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Getting Started with Blazor Pivot Table in Blazor Web App

14 Apr 202624 minutes to read

This section explains how to add a Syncfusion^® Blazor Pivot Table component to your Blazor Web App using Visual Studio, Visual Studio Code, and the .NET CLI. Follow these steps to set up and display data in the Pivot Table with ease.

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Prerequisites

System requirements for Blazor components

Create a new Blazor Web App in Visual Studio

Create a Blazor Web App using Visual Studio via Microsoft Templates or the Syncfusion^® Blazor Extension. For detailed instructions, refer to the Blazor Web App Getting Started documentation.

Prerequisites

System requirements for Blazor components

Create a new Blazor Web App in Visual Studio Code

Create a Blazor Web App using Visual Studio Code via Microsoft Templates or the Syncfusion^® Blazor Extension. For detailed instructions, refer to the Blazor Web App Getting Started documentation.

For example, in a Blazor Web App with the Auto interactive render mode, use the following commands in the integrated terminal (Ctrl+`):

Blazor Web App
dotnet new blazor -o BlazorWebApp -int Auto
cd BlazorWebApp
cd BlazorWebApp.Client

Prerequisites

Install the latest version of .NET SDK. If you previously installed the SDK, determine the installed version by executing the following command in a command prompt (Windows) or terminal (macOS) or command shell (Linux).

.NET CLI
dotnet --version

Create a Blazor Web App using .NET CLI

Run the following command to create a new Blazor Web App in a command prompt (Windows) or terminal (macOS) or command shell (Linux). For detailed instructions, refer to the Blazor Web App Getting Started documentation.

For example, in a Blazor Web App with the Auto interactive render mode, use the following commands:

Blazor Web App
dotnet new blazor -o BlazorWebApp -int Auto
cd BlazorWebApp
cd BlazorWebApp.Client

NOTE

Configure the appropriate Interactive render mode and Interactivity location while creating a Blazor Web App. For detailed information, refer to the interactive render mode documentation.

Install Syncfusion^® Blazor packages

Install Syncfusion.Blazor.PivotTable and Syncfusion.Blazor.Themes NuGet packages in your project using the NuGet Package Manager in Visual Studio (Tools → NuGet Package Manager → Manage NuGet Packages for Solution), or the integrated terminal in Visual Studio Code (dotnet add package), or the .NET CLI.

Alternatively, run the following commands in the Package Manager Console to achieve the same.

Package Manager
Install-Package Syncfusion.Blazor.PivotTable -Version 33.2.3
Install-Package Syncfusion.Blazor.Themes -Version 33.2.3

If using the WebAssembly or Auto render modes in the Blazor Web App, install these packages in the client project.

NOTE

All Syncfusion Blazor packages are available on nuget.org. See the NuGet packages topic for details.

Add import namespaces

After the packages are installed, open the ~/_Imports.razor file in the client project and import the Syncfusion.Blazor and Syncfusion.Blazor.PivotView namespaces.

~/_Imports.razor
@using Syncfusion.Blazor
@using Syncfusion.Blazor.PivotView

Register Syncfusion^® Blazor service

Program.cs
....
using Syncfusion.Blazor;
....
builder.Services.AddSyncfusionBlazor();
....

NOTE

If the Interactive Render Mode is set to WebAssembly or Auto, register the Syncfusion^® Blazor service in Program.cs files of both the server and client projects in your Blazor Web App.

Add stylesheet and script resources

The theme stylesheet and script can be accessed from NuGet through Static Web Assets. Include the stylesheet and script references in the ~/Components/App.razor file.

<link href="_content/Syncfusion.Blazor.Themes/fluent2.css" rel="stylesheet" />
....
<script src="_content/Syncfusion.Blazor.Core/scripts/syncfusion-blazor.min.js" type="text/javascript"></script>

NOTE

Check out the Blazor Themes topic to discover various methods (Static Web Assets, CDN, and CRG) for referencing themes in your Blazor application. Also, check out the Adding Script Reference topic to learn different approaches for adding script references in your Blazor application.

Add Syncfusion^® Blazor Pivot Table component

Add the Syncfusion Blazor Pivot Table component in the ~/Components/Pages/*.razor file. If the interactivity location is set to Per page/component in the Web App, define a render mode at the top of the ~/Pages/*.razor file. (For example, InteractiveServer, InteractiveWebAssembly or InteractiveAuto).

NOTE

If the Interactivity Location is set to Global with Auto or WebAssembly, the render mode is automatically configured in the App.razor file by default.

RAZOR

@* desired render mode define here *@
@rendermode InteractiveAuto

Home.razor
<SfPivotView TValue="ProductDetails"></SfPivotView>

Assigning sample data to the Blazor pivot table

To enable users to perform meaningful analysis and generate actionable insights, the Pivot Table component requires a well-structured data source. This data source contains the information you want to analyze and visualize.

For demonstration purposes, a collection of objects containing sales details for various products across different periods and regions has been prepared. This sample data is assigned to the Pivot Table component through the DataSource property under the PivotViewDataSourceSettings class.

Home.razor
@page "/"

<SfPivotView TValue="ProductDetails">
    <PivotViewDataSourceSettings DataSource="@dataSource">
    </PivotViewDataSourceSettings>
</SfPivotView>

@code {
    public List<ProductDetails> dataSource { get; set; }
    protected override void OnInitialized()
    {
        this.dataSource = ProductDetails.GetProductData().ToList();
    }

    public class ProductDetails
    {
        public int Sold { get; set; }
        public double Amount { get; set; }
        public string Country { get; set; }
        public string Products { get; set; }
        public string Year { get; set; }
        public string Quarter { get; set; }

        public static List<ProductDetails> GetProductData()
        {
            List<ProductDetails> productData = new List<ProductDetails>();
            productData.Add(new ProductDetails { Sold = 31, Amount = 52824, Country = "France", Products = "Mountain Bikes", Year = "FY 2022", Quarter = "Q1" });
            productData.Add(new ProductDetails { Sold = 51, Amount = 86904, Country = "France", Products = "Mountain Bikes", Year = "FY 2022", Quarter = "Q2" });
            productData.Add(new ProductDetails { Sold = 90, Amount = 153360, Country = "France", Products = "Mountain Bikes", Year = "FY 2022", Quarter = "Q3" });
            productData.Add(new ProductDetails { Sold = 25, Amount = 42600, Country = "France", Products = "Mountain Bikes", Year = "FY 2022", Quarter = "Q4" });
            productData.Add(new ProductDetails { Sold = 27, Amount = 46008, Country = "France", Products = "Mountain Bikes", Year = "FY 2023", Quarter = "Q1" });
            productData.Add(new ProductDetails { Sold = 49, Amount = 83496, Country = "France", Products = "Mountain Bikes", Year = "FY 2023", Quarter = "Q2" });
            productData.Add(new ProductDetails { Sold = 95, Amount = 161880, Country = "France", Products = "Mountain Bikes", Year = "FY 2023", Quarter = "Q3" });
            productData.Add(new ProductDetails { Sold = 67, Amount = 114168, Country = "France", Products = "Mountain Bikes", Year = "FY 2023", Quarter = "Q4" });
            productData.Add(new ProductDetails { Sold = 75, Amount = 127800, Country = "France", Products = "Mountain Bikes", Year = "FY 2024", Quarter = "Q1" });
            productData.Add(new ProductDetails { Sold = 67, Amount = 114168, Country = "France", Products = "Mountain Bikes", Year = "FY 2024", Quarter = "Q2" });
            productData.Add(new ProductDetails { Sold = 69, Amount = 117576, Country = "France", Products = "Mountain Bikes", Year = "FY 2024", Quarter = "Q3" });
            productData.Add(new ProductDetails { Sold = 90, Amount = 153360, Country = "France", Products = "Mountain Bikes", Year = "FY 2024", Quarter = "Q4" });
            productData.Add(new ProductDetails { Sold = 16, Amount = 27264, Country = "France", Products = "Mountain Bikes", Year = "FY 2025", Quarter = "Q1" });
            productData.Add(new ProductDetails { Sold = 83, Amount = 124422, Country = "France", Products = "Road Bikes", Year = "FY 2022", Quarter = "Q1" });
            productData.Add(new ProductDetails { Sold = 57, Amount = 85448, Country = "France", Products = "Road Bikes", Year = "FY 2022", Quarter = "Q2" });
            productData.Add(new ProductDetails { Sold = 20, Amount = 29985, Country = "France", Products = "Road Bikes", Year = "FY 2022", Quarter = "Q3" });
            productData.Add(new ProductDetails { Sold = 67, Amount = 70008, Country = "France", Products = "Road Bikes", Year = "FY 2023", Quarter = "Q1" });
            productData.Add(new ProductDetails { Sold = 89, Amount = 60496, Country = "France", Products = "Road Bikes", Year = "FY 2023", Quarter = "Q2" });
            productData.Add(new ProductDetails { Sold = 75, Amount = 801880, Country = "France", Products = "Road Bikes", Year = "FY 2023", Quarter = "Q3" });
            productData.Add(new ProductDetails { Sold = 57, Amount = 204168, Country = "France", Products = "Road Bikes", Year = "FY 2023", Quarter = "Q4" });
            productData.Add(new ProductDetails { Sold = 75, Amount = 737800, Country = "France", Products = "Road Bikes", Year = "FY 2024", Quarter = "Q1" });
            productData.Add(new ProductDetails { Sold = 87, Amount = 884168, Country = "France", Products = "Road Bikes", Year = "FY 2024", Quarter = "Q2" });
            productData.Add(new ProductDetails { Sold = 39, Amount = 729576, Country = "France", Products = "Road Bikes", Year = "FY 2024", Quarter = "Q3" });
            productData.Add(new ProductDetails { Sold = 90, Amount = 38860, Country = "France", Products = "Road Bikes", Year = "FY 2024", Quarter = "Q4" });
            productData.Add(new ProductDetails { Sold = 93, Amount = 139412, Country = "France", Products = "Road Bikes", Year = "FY 2022", Quarter = "Q4" });
            productData.Add(new ProductDetails { Sold = 51, Amount = 92824, Country = "Germany", Products = "Mountain Bikes", Year = "FY 2022", Quarter = "Q1" });
            productData.Add(new ProductDetails { Sold = 61, Amount = 76904, Country = "Germany", Products = "Mountain Bikes", Year = "FY 2022", Quarter = "Q2" });
            productData.Add(new ProductDetails { Sold = 70, Amount = 43360, Country = "Germany", Products = "Mountain Bikes", Year = "FY 2022", Quarter = "Q3" });
            productData.Add(new ProductDetails { Sold = 85, Amount = 62600, Country = "Germany", Products = "Mountain Bikes", Year = "FY 2022", Quarter = "Q4" });
            productData.Add(new ProductDetails { Sold = 97, Amount = 86008, Country = "Germany", Products = "Mountain Bikes", Year = "FY 2023", Quarter = "Q1" });
            productData.Add(new ProductDetails { Sold = 69, Amount = 93496, Country = "Germany", Products = "Mountain Bikes", Year = "FY 2023", Quarter = "Q2" });
            productData.Add(new ProductDetails { Sold = 45, Amount = 301880, Country = "Germany", Products = "Mountain Bikes", Year = "FY 2023", Quarter = "Q3" });
            productData.Add(new ProductDetails { Sold = 77, Amount = 404168, Country = "Germany", Products = "Mountain Bikes", Year = "FY 2023", Quarter = "Q4" });
            productData.Add(new ProductDetails { Sold = 15, Amount = 137800, Country = "Germany", Products = "Mountain Bikes", Year = "FY 2024", Quarter = "Q1" });
            productData.Add(new ProductDetails { Sold = 37, Amount = 184168, Country = "Germany", Products = "Mountain Bikes", Year = "FY 2024", Quarter = "Q2" });
            productData.Add(new ProductDetails { Sold = 49, Amount = 89576, Country = "Germany", Products = "Mountain Bikes", Year = "FY 2024", Quarter = "Q3" });
            productData.Add(new ProductDetails { Sold = 40, Amount = 33360, Country = "Germany", Products = "Mountain Bikes", Year = "FY 2024", Quarter = "Q4" });
            productData.Add(new ProductDetails { Sold = 96, Amount = 77264, Country = "Germany", Products = "Mountain Bikes", Year = "FY 2025", Quarter = "Q1" });
            productData.Add(new ProductDetails { Sold = 23, Amount = 24422, Country = "Germany", Products = "Road Bikes", Year = "FY 2022", Quarter = "Q1" });
            productData.Add(new ProductDetails { Sold = 67, Amount = 75448, Country = "Germany", Products = "Road Bikes", Year = "FY 2022", Quarter = "Q2" });
            productData.Add(new ProductDetails { Sold = 70, Amount = 52345, Country = "Germany", Products = "Road Bikes", Year = "FY 2022", Quarter = "Q3" });
            productData.Add(new ProductDetails { Sold = 13, Amount = 135612, Country = "Germany", Products = "Road Bikes", Year = "FY 2022", Quarter = "Q4" });
            productData.Add(new ProductDetails { Sold = 57, Amount = 90008, Country = "Germany", Products = "Road Bikes", Year = "FY 2023", Quarter = "Q1" });
            productData.Add(new ProductDetails { Sold = 29, Amount = 90496, Country = "Germany", Products = "Road Bikes", Year = "FY 2023", Quarter = "Q2" });
            productData.Add(new ProductDetails { Sold = 45, Amount = 301880, Country = "Germany", Products = "Road Bikes", Year = "FY 2023", Quarter = "Q3" });
            productData.Add(new ProductDetails { Sold = 77, Amount = 404168, Country = "Germany", Products = "Road Bikes", Year = "FY 2023", Quarter = "Q4" });
            productData.Add(new ProductDetails { Sold = 15, Amount = 137800, Country = "Germany", Products = "Road Bikes", Year = "FY 2024", Quarter = "Q1" });
            productData.Add(new ProductDetails { Sold = 37, Amount = 184168, Country = "Germany", Products = "Road Bikes", Year = "FY 2024", Quarter = "Q2" });
            productData.Add(new ProductDetails { Sold = 99, Amount = 829576, Country = "Germany", Products = "Road Bikes", Year = "FY 2024", Quarter = "Q3" });
            productData.Add(new ProductDetails { Sold = 80, Amount = 38360, Country = "Germany", Products = "Road Bikes", Year = "FY 2024", Quarter = "Q4" });
            productData.Add(new ProductDetails { Sold = 91, Amount = 67824, Country = "United States", Products = "Mountain Bikes", Year = "FY 2022", Quarter = "Q1" });
            productData.Add(new ProductDetails { Sold = 81, Amount = 99904, Country = "United States", Products = "Mountain Bikes", Year = "FY 2022", Quarter = "Q2" });
            productData.Add(new ProductDetails { Sold = 70, Amount = 49360, Country = "United States", Products = "Mountain Bikes", Year = "FY 2022", Quarter = "Q3" });
            productData.Add(new ProductDetails { Sold = 65, Amount = 69600, Country = "United States", Products = "Mountain Bikes", Year = "FY 2022", Quarter = "Q4" });
            productData.Add(new ProductDetails { Sold = 57, Amount = 90008, Country = "United States", Products = "Mountain Bikes", Year = "FY 2023", Quarter = "Q1" });
            productData.Add(new ProductDetails { Sold = 29, Amount = 90496, Country = "United States", Products = "Mountain Bikes", Year = "FY 2023", Quarter = "Q2" });
            productData.Add(new ProductDetails { Sold = 85, Amount = 391880, Country = "United States", Products = "Mountain Bikes", Year = "FY 2023", Quarter = "Q3" });
            productData.Add(new ProductDetails { Sold = 97, Amount = 904168, Country = "United States", Products = "Mountain Bikes", Year = "FY 2023", Quarter = "Q4" });
            productData.Add(new ProductDetails { Sold = 85, Amount = 237800, Country = "United States", Products = "Mountain Bikes", Year = "FY 2024", Quarter = "Q1" });
            productData.Add(new ProductDetails { Sold = 77, Amount = 384168, Country = "United States", Products = "Mountain Bikes", Year = "FY 2024", Quarter = "Q2" });
            productData.Add(new ProductDetails { Sold = 99, Amount = 829576, Country = "United States", Products = "Mountain Bikes", Year = "FY 2024", Quarter = "Q3" });
            productData.Add(new ProductDetails { Sold = 80, Amount = 38360, Country = "United States", Products = "Mountain Bikes", Year = "FY 2024", Quarter = "Q4" });
            productData.Add(new ProductDetails { Sold = 76, Amount = 97264, Country = "United States", Products = "Mountain Bikes", Year = "FY 2025", Quarter = "Q1" });
            productData.Add(new ProductDetails { Sold = 53, Amount = 94422, Country = "United States", Products = "Road Bikes", Year = "FY 2022", Quarter = "Q1" });
            productData.Add(new ProductDetails { Sold = 90, Amount = 45448, Country = "United States", Products = "Road Bikes", Year = "FY 2022", Quarter = "Q2" });
            productData.Add(new ProductDetails { Sold = 29, Amount = 92345, Country = "United States", Products = "Road Bikes", Year = "FY 2022", Quarter = "Q3" });
            productData.Add(new ProductDetails { Sold = 67, Amount = 235612, Country = "United States", Products = "Road Bikes", Year = "FY 2022", Quarter = "Q4" });
            productData.Add(new ProductDetails { Sold = 97, Amount = 90008, Country = "United States", Products = "Road Bikes", Year = "FY 2023", Quarter = "Q1" });
            productData.Add(new ProductDetails { Sold = 79, Amount = 90496, Country = "United States", Products = "Road Bikes", Year = "FY 2023", Quarter = "Q2" });
            productData.Add(new ProductDetails { Sold = 95, Amount = 501880, Country = "United States", Products = "Road Bikes", Year = "FY 2023", Quarter = "Q3" });
            productData.Add(new ProductDetails { Sold = 97, Amount = 104168, Country = "United States", Products = "Road Bikes", Year = "FY 2023", Quarter = "Q4" });
            productData.Add(new ProductDetails { Sold = 95, Amount = 837800, Country = "United States", Products = "Road Bikes", Year = "FY 2024", Quarter = "Q1" });
            productData.Add(new ProductDetails { Sold = 87, Amount = 684168, Country = "United States", Products = "Road Bikes", Year = "FY 2024", Quarter = "Q2" });
            productData.Add(new ProductDetails { Sold = 109, Amount = 29576, Country = "United States", Products = "Road Bikes", Year = "FY 2024", Quarter = "Q3" });
            productData.Add(new ProductDetails { Sold = 99, Amount = 345860, Country = "United States", Products = "Road Bikes", Year = "FY 2024", Quarter = "Q4" });
            return productData;
        }
    }
}

Adding fields to row, column, value, and filter axes

Organizing fields into appropriate axes transforms raw data into a structured, meaningful Pivot Table that enables users to analyze patterns and trends effectively. With the Pivot Table now initialized and populated with sample data, the next logical step involves organizing the appropriate fields into row, column, value, and filter axes to create a functional data analysis tool.

In the PivotViewDataSourceSettings class, four primary axes play a crucial role in defining and organizing fields from the bound data source to render the Pivot Table component in the desired format.

Understanding the four axes:

PivotViewRows – Collection of fields that will be displayed along the row axis of the Pivot Table.
PivotViewColumns – Collection of fields that will be displayed along the column axis of the Pivot Table.
PivotViewValues – Collection of fields that will be displayed as aggregated numeric values within the Pivot Table.
PivotViewFilters – Collection of fields that act as master filters over the data bound to the row, column, and value axes of the Pivot Table.

Essential field properties:

To define each field in its respective axis, configure the following basic properties:

Name: Sets the field name from the bound data source. The casing must match exactly as it appears in the data source, otherwise the Pivot Table will not render correctly.
Caption: Sets the field caption, which serves as the display name for the field in the Pivot Table.
Type: Sets the summary type for the field. By default, the SummaryTypes.Sum aggregation is applied.

Home.razor
@page "/"

<SfPivotView TValue="ProductDetails" Height="300">
    <PivotViewDataSourceSettings DataSource="@dataSource">
        <PivotViewColumns>
            <PivotViewColumn Name="Year"></PivotViewColumn>
            <PivotViewColumn Name="Quarter"></PivotViewColumn>
        </PivotViewColumns>
        <PivotViewRows>
            <PivotViewRow Name="Country"></PivotViewRow>
            <PivotViewRow Name="Products"></PivotViewRow>
        </PivotViewRows>
        <PivotViewValues>
            <PivotViewValue Name="Sold" Caption="Units Sold"></PivotViewValue>
            <PivotViewValue Name="Amount" Caption="Sold Amount"></PivotViewValue>
        </PivotViewValues>
    </PivotViewDataSourceSettings>
</SfPivotView>

@code{
    public List<ProductDetails> dataSource { get; set; }
    protected override void OnInitialized()
    {
        this.dataSource = ProductDetails.GetProductData().ToList();
        //Bind the data source collection here. Refer "Assigning sample data to the pivot table" (https://blazor.syncfusion.com/documentation/pivot-table/getting-started-webapp#assigning-sample-data-to-the-blazor-pivot-table) section for more details.
    }
}

Applying formatting to a value field

Formatting enhances the readability and presentation of numerical data in a Pivot Table, making it more user-friendly and professional. For example, you can display values with currency symbols or adjust the number of decimal places for greater clarity.

To apply formatting to value fields in a Pivot Table, use the PivotViewFormatSettings class. This class accepts a list of PivotViewFormatSetting objects, each defining formatting rules for a specific field in your data.

Within each PivotViewFormatSetting object, set the Name property to match the exact field name from your value section. Then, specify the desired display format using the Format property. In the example below, the Amount field is configured to display values in currency format using the “C” pattern, which includes currency symbols.

NOTE

Formatting can only be applied to numeric fields in the value section of the Pivot Table.

Home.razor
@page "/"

<SfPivotView TValue="ProductDetails" Height="300">
    <PivotViewDataSourceSettings DataSource="@dataSource">
        <PivotViewColumns>
            <PivotViewColumn Name="Year"></PivotViewColumn>
            <PivotViewColumn Name="Quarter"></PivotViewColumn>
        </PivotViewColumns>
        <PivotViewRows>
            <PivotViewRow Name="Country"></PivotViewRow>
            <PivotViewRow Name="Products"></PivotViewRow>
        </PivotViewRows>
        <PivotViewValues>
            <PivotViewValue Name="Sold" Caption="Units Sold"></PivotViewValue>
            <PivotViewValue Name="Amount" Caption="Sold Amount"></PivotViewValue>
        </PivotViewValues>
        <PivotViewFormatSettings>
            <PivotViewFormatSetting Name="Amount" Format="C"></PivotViewFormatSetting>
        </PivotViewFormatSettings>
    </PivotViewDataSourceSettings>
</SfPivotView>

@code{
    public List<ProductDetails> dataSource { get; set; }
    protected override void OnInitialized()
    {
        this.dataSource = ProductDetails.GetProductData().ToList();
        //Bind the data source collection here. Refer "Assigning sample data to the pivot table" (https://blazor.syncfusion.com/documentation/pivot-table/getting-started-webapp#assigning-sample-data-to-the-blazor-pivot-table) section for more details.
    }
}

Press Ctrl+F5 (Windows) or ⌘+F5 (macOS) to launch the application. This will render the Syncfusion^® Blazor Pivot Table component in the default web browser like below.

Enable Field List

The field list enhances user interaction by allowing you to dynamically add, remove, and rearrange fields across different axes, including column, row, value, and filter axes. This user-friendly interface also provides sorting and filtering options that can be applied at runtime without requiring code changes.

To enable the field list, set the ShowFieldList property in the SfPivotView class to true. This activates the field list interface, making it accessible to users to modify Pivot Table report settings. For comprehensive details about field list functionality, refer to the dedicated field list documentation.

Home.razor
@page "/"

<SfPivotView TValue="ProductDetails" ShowFieldList="true" Height="300">
    <PivotViewDataSourceSettings DataSource="@dataSource">
        <PivotViewColumns>
            <PivotViewColumn Name="Year"></PivotViewColumn>
            <PivotViewColumn Name="Quarter"></PivotViewColumn>
        </PivotViewColumns>
        <PivotViewRows>
            <PivotViewRow Name="Country"></PivotViewRow>
            <PivotViewRow Name="Products"></PivotViewRow>
        </PivotViewRows>
        <PivotViewValues>
            <PivotViewValue Name="Sold" Caption="Units Sold"></PivotViewValue>
            <PivotViewValue Name="Amount" Caption="Sold Amount"></PivotViewValue>
        </PivotViewValues>
        <PivotViewFormatSettings>
            <PivotViewFormatSetting Name="Amount" Format="C"></PivotViewFormatSetting>
        </PivotViewFormatSettings>
    </PivotViewDataSourceSettings>
</SfPivotView>

@code{
    public List<ProductDetails> dataSource { get; set; }
    protected override void OnInitialized()
    {
        this.dataSource = ProductDetails.GetProductData().ToList();
        //Bind the data source collection here. Refer "Assigning sample data to the pivot table" (https://blazor.syncfusion.com/documentation/pivot-table/getting-started-webapp#assigning-sample-data-to-the-blazor-pivot-table) section for more details.
    }
}

Enable Grouping Bar

The grouping bar allows users to easily manage and modify the report settings of the Pivot Table directly through the user interface. With the grouping bar, users can instantly move fields between columns, rows, values, and filters by dragging them, allowing for quick arrangement and analysis of the data.

Users can also use the grouping bar to sort, filter, or remove fields quickly without needing to write any code. To enable the grouping bar, set the ShowGroupingBar property in the SfPivotView class to true. For more details about using the grouping bar, see the Grouping Bar documentation.

Home.razor
@page "/"

<SfPivotView TValue="ProductDetails" ShowGroupingBar="true" Height="300">
    <PivotViewDataSourceSettings DataSource="@dataSource">
        <PivotViewColumns>
            <PivotViewColumn Name="Year"></PivotViewColumn>
            <PivotViewColumn Name="Quarter"></PivotViewColumn>
        </PivotViewColumns>
        <PivotViewRows>
            <PivotViewRow Name="Country"></PivotViewRow>
            <PivotViewRow Name="Products"></PivotViewRow>
        </PivotViewRows>
        <PivotViewValues>
            <PivotViewValue Name="Sold" Caption="Units Sold"></PivotViewValue>
            <PivotViewValue Name="Amount" Caption="Sold Amount"></PivotViewValue>
        </PivotViewValues>
        <PivotViewFormatSettings>
            <PivotViewFormatSetting Name="Amount" Format="C"></PivotViewFormatSetting>
        </PivotViewFormatSettings>
    </PivotViewDataSourceSettings>
</SfPivotView>

@code{
    public List<ProductDetails> dataSource { get; set; }
    protected override void OnInitialized()
    {
        this.dataSource = ProductDetails.GetProductData().ToList();
        //Bind the data source collection here. Refer "Assigning sample data to the pivot table" (https://blazor.syncfusion.com/documentation/pivot-table/getting-started-webapp#assigning-sample-data-to-the-blazor-pivot-table) section for more details.
    }
}

Exploring Filter Axis

The filter axis lets you show only the data you need in the Blazor Pivot Table, making analysis simpler. You can add fields to the filter axis to control what data appears in the PivotViewRows, PivotViewColumns, and PivotViewValues axes. You can set up these fields in two ways: by adding them to the PivotViewFilters collection in your code, or by dragging and dropping fields from other axes to the filter axis using the grouping bar or field list during runtime. This helps you focus on specific data without changing the Pivot Table’s structure.

The following example shows how to add a field to the filter axis in a Blazor Pivot Table:

Home.razor
@page "/"

<SfPivotView TValue="ProductDetails" ShowGroupingBar="true" ShowFieldList="true" Height="300">
    <PivotViewDataSourceSettings DataSource="@dataSource">
        <PivotViewColumns>
            <PivotViewColumn Name="Year"></PivotViewColumn>
            <PivotViewColumn Name="Quarter"></PivotViewColumn>
        </PivotViewColumns>
        <PivotViewRows>
            <PivotViewRow Name="Products"></PivotViewRow>
        </PivotViewRows>
        <PivotViewFilters>
            <PivotViewFilter Name="Country"></PivotViewFilter>
        </PivotViewFilters>
        <PivotViewValues>
            <PivotViewValue Name="Sold" Caption="Units Sold"></PivotViewValue>
            <PivotViewValue Name="Amount" Caption="Sold Amount"></PivotViewValue>
        </PivotViewValues>
        <PivotViewFormatSettings>
            <PivotViewFormatSetting Name="Amount" Format="C"></PivotViewFormatSetting>
        </PivotViewFormatSettings>
    </PivotViewDataSourceSettings>
</SfPivotView>

@code{
    public List<ProductDetails> dataSource { get; set; }
    protected override void OnInitialized()
    {
        this.dataSource = ProductDetails.GetProductData().ToList();
        //Bind the data source collection here. Refer "Assigning sample data to the pivot table" (https://blazor.syncfusion.com/documentation/pivot-table/getting-started-webapp#assigning-sample-data-to-the-blazor-pivot-table) section for more details.
    }
}

Calculated Field

The calculated field feature enables users to create custom value fields using mathematical formulas and existing fields from their data source. Users can perform complex calculations with basic arithmetic operators and seamlessly integrate these custom fields into their Pivot Table for enhanced data visualization and reporting.

Users can add calculated fields in two ways:

Using code: Set up calculated fields through the PivotViewCalculatedFieldSettings class when configuring the Pivot Table.
Using the user interface: Alternatively, calculated fields can be added at runtime through a built-in dialog by setting the AllowCalculatedField property in the SfPivotView class to true. When enabled, a button appears in the Field List UI. Clicking this button opens a dialog that allows users to create, edit, or remove calculated fields at runtime. To learn more about calculated fields, refer here.

NOTE

By default, the calculated fields created through code-behind are only added to the field list and calculated field dialog UI. To display the calculated field in the Pivot Table UI, it must be added to the PivotViewValues class, as shown in the code below. Additionally, calculated fields can only be added to the value axis.

Below is a sample code that shows how to set up calculated fields both through code-behind and using the popup dialog:

Home.razor
@page "/"

<SfPivotView TValue="ProductDetails" ShowFieldList="true" AllowCalculatedField="true" Height="300">
    <PivotViewDataSourceSettings DataSource="@dataSource">
        <PivotViewColumns>
            <PivotViewColumn Name="Year"></PivotViewColumn>
            <PivotViewColumn Name="Quarter"></PivotViewColumn>
        </PivotViewColumns>
        <PivotViewRows>
            <PivotViewRow Name="Country"></PivotViewRow>
            <PivotViewRow Name="Products"></PivotViewRow>
        </PivotViewRows>
        <PivotViewValues>
            <PivotViewValue Name="Sold" Caption="Unit Sold"></PivotViewValue>
            <PivotViewValue Name="Amount" Caption="Sold Amount"></PivotViewValue>
            <PivotViewValue Name="Total" Caption="Total Amount"></PivotViewValue>
        </PivotViewValues>
        <PivotViewFormatSettings>
            <PivotViewFormatSetting Name="Amount" Format="C"></PivotViewFormatSetting>
            <PivotViewFormatSetting Name="Total" Format="C"></PivotViewFormatSetting>
        </PivotViewFormatSettings>
        <PivotViewCalculatedFieldSettings>
            <PivotViewCalculatedFieldSetting Name="Total" Formula="@totalPrice"></PivotViewCalculatedFieldSetting>
        </PivotViewCalculatedFieldSettings>
    </PivotViewDataSourceSettings>
</SfPivotView>

@code{
    public string totalPrice = "\"" + "Sum(Amount)" + "\"" + "+" + "\"" + "Sum(Sold)" + "\"";
    public List<ProductDetails> dataSource { get; set; }
    protected override void OnInitialized()
    {
        this.dataSource = ProductDetails.GetProductData().ToList();
        //Bind the data source collection here. Refer "Assigning sample data to the pivot table" (https://blazor.syncfusion.com/documentation/pivot-table/getting-started-webapp#assigning-sample-data-to-the-blazor-pivot-table) section for more details.
    }
}

Blazor PivotTable with Caluclation Button

Handling exceptions

You can handle errors that occur during Pivot Table actions without stopping your application. Use the OnActionFailure event to capture error messages or details from the server. We recommend binding this event while building your app, as it helps you identify issues early. You can share these error details with our support team to get help quickly.

The following code example shows how to display a server-side error message to the user when a data operation fails:

Home.razor
@page "/"

<span class="error">@ErrorDetails</span>
<SfPivotView TValue="PivotViewData" Width="100%" Height="450" AllowDataCompression="true" EnableVirtualization="true" ShowFieldList="true" ShowGroupingBar="true" MaxNodeLimitInMemberEditor="50">
    <PivotViewDataSourceSettings TValue="PivotViewData" Url="https://some.com/invalidUrl" ExpandAll="false" EnableSorting="true" EnableServerSideAggregation="true" AlwaysShowValueHeader="true">
        <PivotViewColumns>
            <PivotViewColumn Name="Year" Caption="Production Year"></PivotViewColumn>
        </PivotViewColumns>
        <PivotViewRows>
            <PivotViewRow Name="ProductID" Caption="Product ID"></PivotViewRow>
        </PivotViewRows>
        <PivotViewValues>
            <PivotViewValue Name="Sold" Caption="Unit Sold"></PivotViewValue>
            <PivotViewValue Name="Price" Caption="Unit Amount"></PivotViewValue>
        </PivotViewValues>
        <PivotViewFormatSettings>
            <PivotViewFormatSetting Name="Price" Format="C0"></PivotViewFormatSetting>
            <PivotViewFormatSetting Name="Sold" Format="N0"></PivotViewFormatSetting>
        </PivotViewFormatSettings>
    </PivotViewDataSourceSettings>
    <PivotViewGridSettings ColumnWidth="120"></PivotViewGridSettings>
    <PivotViewEvents TValue="PivotViewData" OnActionFailure="ActionFailure"></PivotViewEvents>
</SfPivotView>

<style>
    .error {
        color: red;
    }
</style>

@code {
    public string ErrorDetails = "";
    public class PivotViewData
    {
        public string ProductID { get; set; }
        public string Country { get; set; }
        public string Product { get; set; }
        public double Sold { get; set; }
        public double Price { get; set; }
        public string Year { get; set; }
    }
    public void ActionFailure(PivotActionFailureEventArgs args)
    {
        this.ErrorDetails = args.ErrorInfo.Message;
        StateHasChanged();
    }
}

NOTE

View Sample in GitHub.

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How can I help you?

Getting Started with Blazor Pivot Table in Blazor Web App

Prerequisites

Create a new Blazor Web App in Visual Studio

Prerequisites

Create a new Blazor Web App in Visual Studio Code

Prerequisites

Create a Blazor Web App using .NET CLI

Install Syncfusion^® Blazor packages

Add import namespaces

Register Syncfusion^® Blazor service

Add stylesheet and script resources

Add Syncfusion^® Blazor Pivot Table component

Assigning sample data to the Blazor pivot table

Adding fields to row, column, value, and filter axes

Applying formatting to a value field

Enable Field List

Enable Grouping Bar

Exploring Filter Axis

Calculated Field

Handling exceptions

See also

How can I help you?

Getting Started with Blazor Pivot Table in Blazor Web App

Prerequisites

Create a new Blazor Web App in Visual Studio

Prerequisites

Create a new Blazor Web App in Visual Studio Code

Prerequisites

Create a Blazor Web App using .NET CLI

Install Syncfusion® Blazor packages

Add import namespaces

Register Syncfusion® Blazor service

Add stylesheet and script resources

Add Syncfusion® Blazor Pivot Table component

Assigning sample data to the Blazor pivot table

Adding fields to row, column, value, and filter axes

Applying formatting to a value field

Enable Field List

Enable Grouping Bar

Exploring Filter Axis

Calculated Field

Handling exceptions

See also

Install Syncfusion^® Blazor packages

Register Syncfusion^® Blazor service

Add Syncfusion^® Blazor Pivot Table component