Data Binding in Blazor Accordion Component

7 Aug 20233 minutes to read

Blazor Accordion component provides an option to get the accordion items from the local data. It can be done through iteration of the Accordion Items using conditional foreach loop. Accordion only supports the local data for data binding. The HeaderTemplate and ContentTemplate properties can be used to render the accordion header and content respectively.

The following sample explains how to initialize accordion items through templates.

@using Syncfusion.Blazor.Navigations

<SfAccordion>
    <AccordionItems>
        @foreach (AccordionData Item in AccordionItems)
        {
            <AccordionItem>
                <HeaderTemplate>
                    <div>@(Item.EmployeeName)</div>
                </HeaderTemplate>
                <ContentTemplate>
                    <div>
                        <div><b>Employee ID: </b>@Item.EmployeeId</div>
                        <div><b>Designation: </b>@Item.Designation</div>
                    </div>
                </ContentTemplate>
            </AccordionItem>
        }
    </AccordionItems>
</SfAccordion>

@code {
    List<AccordionData> AccordionItems = new List<AccordionData>()
    {
        new AccordionData
        {
        EmployeeId = 1,
        EmployeeName = "Laura Callahan",
        Designation = "Product Manager",
        },
        new AccordionData
        {
        EmployeeId = 3,
        EmployeeName = "Andrew Fuller",
        Designation = "Team Lead",
        },
        new AccordionData
        {
        EmployeeId = 4,
        EmployeeName = "Anne Dodsworth",
        Designation = "Developer"
        },
        new AccordionData
        {
        EmployeeId = 5,
        EmployeeName = "Nancy Davolio",
        Designation = "Product Manager"
        }
    };

    public class AccordionData
    {
        public string EmployeeName { get; set; }
        public int EmployeeId { get; set; }
        public string Designation { get; set; }
    }
}