Row Drag and Drop in Blazor Tree Grid Component
17 Nov 202324 minutes to read
The Tree Grid rows can be reordered, dropped to another Tree Grid or custom control by enabling the AllowRowDragAndDrop to true.
Drag and drop within Tree Grid
The Tree Grid row drag and drop allows to drag and drop Tree Grid rows on the same Tree Grid using drag icon. To enable row drag and drop, set the AllowRowDragAndDrop to true. It provides the way to drop the row above, below or child to the target row with respective to the target row position.
@using TreeGridComponent.Data;
@using Syncfusion.Blazor.TreeGrid;
<SfTreeGrid DataSource="@TreeGridData" AllowRowDragAndDrop="true" TreeColumnIndex="1" IdMapping="TaskId" ParentIdMapping="ParentId" AllowPaging="true">
<TreeGridPageSettings PageSize="2"></TreeGridPageSettings>
<TreeGridSelectionSettings Type="Syncfusion.Blazor.Grids.SelectionType.Multiple"></TreeGridSelectionSettings>
<TreeGridColumns>
<TreeGridColumn Field="TaskId" HeaderText="Task ID" Width="80" IsPrimaryKey="true" TextAlign="Syncfusion.Blazor.Grids.TextAlign.Right"></TreeGridColumn>
<TreeGridColumn Field="TaskName" HeaderText="Task Name" Width="240"></TreeGridColumn>
<TreeGridColumn Field="StartDate" HeaderText="Start Date" Format="d" TextAlign="Syncfusion.Blazor.Grids.TextAlign.Right"></TreeGridColumn>
<TreeGridColumn Field="Duration" HeaderText="Duration" Width="100" TextAlign="Syncfusion.Blazor.Grids.TextAlign.Right"></TreeGridColumn>
<TreeGridColumn Field="Progress" HeaderText="Progress" Width="100"></TreeGridColumn>
</TreeGridColumns>
</SfTreeGrid>
@code{
public List<WrapData> TreeGridData { get; set; }
protected override void OnInitialized()
{
TreeGridData = WrapData.GetWrapData();
}
}namespace TreeGridComponent.Data {
public class WrapData
{
public int TaskId { get; set; }
public string TaskName { get; set; }
public DateTime? StartDate { get; set; }
public DateTime? EndDate { get; set; }
public int? Duration { get; set; }
public String Progress { get; set; }
public string Priority { get; set; }
public bool Approved { get; set; }
public int Resources { get; set; }
public int? ParentId { get; set; }
public static List<WrapData> GetWrapData()
{
List<WrapData> BusinessObjectCollection = new List<WrapData>();
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 1,
TaskName = "Planning",
StartDate = new DateTime(2017, 03, 02),
EndDate = new DateTime(2017, 07, 03),
Progress = "Open",
Duration = 5,
Priority = "Normal",
Resources = 6,
Approved = false,
ParentId = null
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 2,
TaskName = "Plan timeline",
StartDate = new DateTime(2017, 03, 04),
EndDate = new DateTime(2017, 07, 05),
Progress = "Inprogress",
Duration = 5,
Resources = 4,
Priority = "Normal",
Approved = false,
ParentId = 1
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 3,
TaskName = "Plan budget",
StartDate = new DateTime(2017, 03, 06),
EndDate = new DateTime(2017, 07, 07),
Duration = 5,
Progress = "Started",
Approved = true,
Resources = 6,
Priority = "Low",
ParentId = 1
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 4,
TaskName = "Allocate resources",
StartDate = new DateTime(2017, 03, 08),
EndDate = new DateTime(2017, 07, 09),
Duration = 5,
Progress = "Open",
Priority = "Critical",
ParentId = 1,
Resources = 3,
Approved = false
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 5,
TaskName = "Planning complete",
StartDate = new DateTime(2017, 07, 10),
EndDate = new DateTime(2017, 07, 11),
Duration = 1,
Progress = "Open",
Priority = "Low",
Resources = 5,
ParentId = 1,
Approved = true
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 6,
TaskName = "Design",
StartDate = new DateTime(2017, 10, 12),
EndDate = new DateTime(2017, 02, 13),
Progress = "Inprogress",
Duration = 3,
Priority = "High",
Resources = 4,
Approved = false,
ParentId = null
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 7,
TaskName = "Software Specification",
StartDate = new DateTime(2017, 10, 14),
EndDate = new DateTime(2017, 02, 15),
Duration = 3,
Progress = "Started",
Resources = 3,
Priority = "Normal",
ParentId = 6,
Approved = false
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 8,
TaskName = "Develop prototype",
StartDate = new DateTime(2017, 10, 16),
EndDate = new DateTime(2017, 02, 17),
Duration = 3,
Progress = "Inprogress",
Resources = 2,
Priority = "Critical",
ParentId = 6,
Approved = false
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 9,
TaskName = "Get approval from customer",
StartDate = new DateTime(2017, 02, 18),
EndDate = new DateTime(2017, 02, 19),
Duration = 2,
Progress = "Inprogress",
Resources = 3,
Priority = "Low",
Approved = true,
ParentId = 6
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 10,
TaskName = "Design complete",
StartDate = new DateTime(2017, 02, 20),
EndDate = new DateTime(2017, 02, 21),
Duration = 1,
Progress = "Inprogress",
Resources = 6,
Priority = "Normal",
ParentId = 6,
Approved = true
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 12,
TaskName = "Implementation Phase",
StartDate = new DateTime(2017, 02, 22),
EndDate = new DateTime(2017, 02, 23),
Priority = "Normal",
Approved = false,
Duration = 11,
Resources = 5,
Progress = "Started",
ParentId = null
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 13,
TaskName = "Phase 1",
StartDate = new DateTime(2017, 02, 24),
EndDate = new DateTime(2017, 02, 25),
Priority = "High",
Approved = false,
Duration = 11,
Progress = "Open",
Resources = 4,
ParentId = 12
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 14,
TaskName = "Implementation Module 1",
StartDate = new DateTime(2017, 02, 26),
EndDate = new DateTime(2017, 02, 27),
Priority = "Normal",
Duration = 11,
Progress = "Started",
Resources = 3,
Approved = false,
ParentId = 13
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 15,
TaskName = "Development Task 1",
StartDate = new DateTime(2017, 06, 18),
EndDate = new DateTime(2017, 06, 19),
Duration = 3,
Progress = "Inprogress",
Priority = "High",
Resources = 2,
ParentId = 14,
Approved = false
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 16,
TaskName = "Development Task 2",
StartDate = new DateTime(2017, 02, 13),
EndDate = new DateTime(2017, 03, 01),
Duration = 3,
Progress = "Closed",
Priority = "Low",
Resources = 5,
ParentId = 14,
Approved = true
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 17,
TaskName = "Testing",
StartDate = new DateTime(2017, 03, 02),
EndDate = new DateTime(2017, 03, 03),
Duration = 2,
Progress = "Closed",
Priority = "Normal",
ParentId = 14,
Resources = 1,
Approved = true
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 18,
TaskName = "Bug fix",
StartDate = new DateTime(2017, 03, 04),
EndDate = new DateTime(2017, 03, 05),
Duration = 2,
Progress = "Validated",
Priority = "Critical",
ParentId = 14,
Resources = 6,
Approved = false
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 19,
TaskName = "Customer review meeting",
StartDate = new DateTime(2017, 03, 06),
EndDate = new DateTime(2017, 03, 07),
Duration = 2,
Progress = "Open",
Priority = "High",
ParentId = 14,
Resources = 6,
Approved = false
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 20,
TaskName = "Phase 1 complete",
StartDate = new DateTime(2017, 04, 27),
EndDate = new DateTime(2017, 07, 27),
Duration = 2,
Progress = "Closed",
Priority = "Low",
ParentId = 14,
Resources = 5,
Approved = true
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 21,
TaskName = "Phase 2",
StartDate = new DateTime(2017, 07, 17),
EndDate = new DateTime(2017, 09, 28),
Priority = "High",
Approved = false,
Progress = "Open",
ParentId = 12,
Resources = 3,
Duration = 12,
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 22,
TaskName = "Implementation Module 2",
StartDate = new DateTime(2017, 01, 17),
EndDate = new DateTime(2017, 02, 28),
Priority = "Critical",
Approved = false,
Progress = "Inprogress",
ParentId = 21,
Resources = 3,
Duration = 12
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 23,
TaskName = "Development Task 1",
StartDate = new DateTime(2017, 08, 17),
EndDate = new DateTime(2017, 09, 20),
Duration = 4,
Progress = "Closed",
Priority = "Normal",
ParentId = 22,
Resources = 2,
Approved = true,
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 24,
TaskName = "Development Task 2",
StartDate = new DateTime(2017, 04, 17),
EndDate = new DateTime(2017, 03, 20),
Duration = 4,
Progress = "Closed",
Priority = "Critical",
ParentId = 22,
Resources = 5,
Approved = true,
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 25,
TaskName = "Testing",
StartDate = new DateTime(2017, 01, 21),
EndDate = new DateTime(2017, 01, 24),
Duration = 2,
Progress = "Open",
Priority = "High",
ParentId = 22,
Resources = 3,
Approved = false,
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 26,
TaskName = "Bug fix",
StartDate = new DateTime(2017, 03, 25),
EndDate = new DateTime(2017, 08, 26),
Duration = 2,
Progress = "Validated",
Priority = "Low",
Approved = false,
Resources = 6,
ParentId = 22
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 27,
TaskName = "Customer review meeting",
StartDate = new DateTime(2017, 07, 27),
EndDate = new DateTime(2017, 06, 28),
Duration = 2,
Progress = "Inprogress",
Priority = "Critical",
ParentId = 22,
Resources = 4,
Approved = true,
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 28,
TaskName = "Phase 2 complete",
StartDate = new DateTime(2017, 07, 19),
EndDate = new DateTime(2017, 05, 28),
Duration = 2,
Priority = "Normal",
Progress = "Open",
ParentId = 22,
Resources = 3,
Approved = false,
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 29,
TaskName = "Phase 3",
StartDate = new DateTime(2017, 07, 17),
EndDate = new DateTime(2017, 02, 12),
Priority = "Normal",
Approved = false,
Duration = 11,
Progress = "Inprogress",
Resources = 4,
ParentId = 12
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 30,
TaskName = "Implementation Module 3",
StartDate = new DateTime(2017, 08, 17),
EndDate = new DateTime(2017, 09, 27),
Priority = "High",
Approved = false,
Duration = 11,
Resources = 5,
Progress = "Validated",
ParentId = 29,
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 31,
TaskName = "Development Task 1",
StartDate = new DateTime(2017, 11, 17),
EndDate = new DateTime(2017, 12, 19),
Duration = 3,
Progress = "Closed",
Priority = "Low",
Approved = true,
Resources = 3,
ParentId = 30
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 32,
TaskName = "Development Task 2",
StartDate = new DateTime(2017, 12, 17),
EndDate = new DateTime(2017, 02, 19),
Duration = 3,
Progress = "Closed",
Priority = "Normal",
Approved = false,
Resources = 2,
ParentId = 30
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 33,
TaskName = "Testing",
StartDate = new DateTime(2017, 01, 01),
EndDate = new DateTime(2017, 07, 21),
Duration = 2,
Progress = "Closed",
Priority = "Critical",
ParentId = 30,
Resources = 4,
Approved = true,
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 34,
TaskName = "Bug fix",
StartDate = new DateTime(2017, 01, 24),
EndDate = new DateTime(2017, 01, 25),
Duration = 2,
Progress = "Open",
Priority = "High",
Approved = false,
Resources = 3,
ParentId = 30
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 35,
TaskName = "Customer review meeting",
StartDate = new DateTime(2017, 12, 26),
EndDate = new DateTime(2017, 12, 27),
Duration = 2,
Progress = "Inprogress",
Priority = "Normal",
ParentId = 30,
Resources = 6,
Approved = true,
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 36,
TaskName = "Phase 3 complete",
StartDate = new DateTime(2017, 05, 27),
EndDate = new DateTime(2017, 05, 27),
Duration = 2,
Priority = "Critical",
Progress = "Open",
Resources = 5,
ParentId = 30,
Approved = false,
});
return BusinessObjectCollection;
}
}
}
NOTE
Selection feature must be enabled for row drag and drop.
For multiple row selection, the type property must be set to multiple.
IsPrimaryKey is necessary to perform row drag and drop operation.
Drag and drop to another Tree Grid
To drag and drop between two Tree Grid, enable the AllowRowDragAndDrop property and specify the target Tree Grid ID in TargetID property of RowDropSettings.
@using TreeGridComponent.Data;
@using Syncfusion.Blazor.TreeGrid;
<div id='container'>
<div>
<div style="float: left; width:49%" id="Grid">
<SfTreeGrid ID="Grid" DataSource="@TreeGridData" AllowRowDragAndDrop="true" AllowSelection="true" AllowPaging="true" IdMapping="TaskId" ParentIdMapping="ParentId" TreeColumnIndex="1">
<TreeGridSelectionSettings Type="Syncfusion.Blazor.Grids.SelectionType.Multiple"></TreeGridSelectionSettings>
<TreeGridRowDropSettings TargetID="DestGrid"></TreeGridRowDropSettings>
<TreeGridColumns>
<TreeGridColumn Field="TaskId" HeaderText="Task ID" Width="80" IsPrimaryKey="true" TextAlign="Syncfusion.Blazor.Grids.TextAlign.Right"></TreeGridColumn>
<TreeGridColumn Field="TaskName" HeaderText="Task Name" Width="160"></TreeGridColumn>
<TreeGridColumn Field="Duration" HeaderText="Duration" Width="100" TextAlign="Syncfusion.Blazor.Grids.TextAlign.Right"></TreeGridColumn>
</TreeGridColumns>
</SfTreeGrid>
</div>
<div style="float: right; width:49%">
<SfTreeGrid ID="DestGrid" DataSource="@SecondGrid" AllowRowDragAndDrop="true" AllowSelection="true" AllowPaging="true" IdMapping="TaskId" ParentIdMapping="ParentId" TreeColumnIndex="1">
<TreeGridSelectionSettings Type="Syncfusion.Blazor.Grids.SelectionType.Multiple"></TreeGridSelectionSettings>
<TreeGridRowDropSettings TargetID="Grid"></TreeGridRowDropSettings>
<TreeGridColumns>
<TreeGridColumn Field="TaskId" HeaderText="Task ID" Width="80" IsPrimaryKey="true" TextAlign="Syncfusion.Blazor.Grids.TextAlign.Right"></TreeGridColumn>
<TreeGridColumn Field="TaskName" HeaderText="Task Name" Width="160"></TreeGridColumn>
<TreeGridColumn Field="Duration" HeaderText="Duration" Width="100" TextAlign="Syncfusion.Blazor.Grids.TextAlign.Right"></TreeGridColumn>
</TreeGridColumns>
</SfTreeGrid>
</div>
</div>
@code{
public List<TreeData.BusinessObject> TreeGridData { get; set; }
public List<TreeData.BusinessObject> SecondGrid { get; set; } = new List<TreeData.BusinessObject>();
protected override void OnInitialized()
{
this.TreeGridData = TreeData.GetSelfDataSource().ToList();
}
}namespace TreeGridComponent.Data {
public class WrapData
{
public int TaskId { get; set; }
public string TaskName { get; set; }
public DateTime? StartDate { get; set; }
public DateTime? EndDate { get; set; }
public int? Duration { get; set; }
public String Progress { get; set; }
public string Priority { get; set; }
public bool Approved { get; set; }
public int Resources { get; set; }
public int? ParentId { get; set; }
public static List<WrapData> GetWrapData()
{
List<WrapData> BusinessObjectCollection = new List<WrapData>();
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 1,
TaskName = "Planning",
StartDate = new DateTime(2017, 03, 02),
EndDate = new DateTime(2017, 07, 03),
Progress = "Open",
Duration = 5,
Priority = "Normal",
Resources = 6,
Approved = false,
ParentId = null
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 2,
TaskName = "Plan timeline",
StartDate = new DateTime(2017, 03, 04),
EndDate = new DateTime(2017, 07, 05),
Progress = "Inprogress",
Duration = 5,
Resources = 4,
Priority = "Normal",
Approved = false,
ParentId = 1
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 3,
TaskName = "Plan budget",
StartDate = new DateTime(2017, 03, 06),
EndDate = new DateTime(2017, 07, 07),
Duration = 5,
Progress = "Started",
Approved = true,
Resources = 6,
Priority = "Low",
ParentId = 1
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 4,
TaskName = "Allocate resources",
StartDate = new DateTime(2017, 03, 08),
EndDate = new DateTime(2017, 07, 09),
Duration = 5,
Progress = "Open",
Priority = "Critical",
ParentId = 1,
Resources = 3,
Approved = false
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 5,
TaskName = "Planning complete",
StartDate = new DateTime(2017, 07, 10),
EndDate = new DateTime(2017, 07, 11),
Duration = 1,
Progress = "Open",
Priority = "Low",
Resources = 5,
ParentId = 1,
Approved = true
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 6,
TaskName = "Design",
StartDate = new DateTime(2017, 10, 12),
EndDate = new DateTime(2017, 02, 13),
Progress = "Inprogress",
Duration = 3,
Priority = "High",
Resources = 4,
Approved = false,
ParentId = null
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 7,
TaskName = "Software Specification",
StartDate = new DateTime(2017, 10, 14),
EndDate = new DateTime(2017, 02, 15),
Duration = 3,
Progress = "Started",
Resources = 3,
Priority = "Normal",
ParentId = 6,
Approved = false
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 8,
TaskName = "Develop prototype",
StartDate = new DateTime(2017, 10, 16),
EndDate = new DateTime(2017, 02, 17),
Duration = 3,
Progress = "Inprogress",
Resources = 2,
Priority = "Critical",
ParentId = 6,
Approved = false
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 9,
TaskName = "Get approval from customer",
StartDate = new DateTime(2017, 02, 18),
EndDate = new DateTime(2017, 02, 19),
Duration = 2,
Progress = "Inprogress",
Resources = 3,
Priority = "Low",
Approved = true,
ParentId = 6
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 10,
TaskName = "Design complete",
StartDate = new DateTime(2017, 02, 20),
EndDate = new DateTime(2017, 02, 21),
Duration = 1,
Progress = "Inprogress",
Resources = 6,
Priority = "Normal",
ParentId = 6,
Approved = true
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 12,
TaskName = "Implementation Phase",
StartDate = new DateTime(2017, 02, 22),
EndDate = new DateTime(2017, 02, 23),
Priority = "Normal",
Approved = false,
Duration = 11,
Resources = 5,
Progress = "Started",
ParentId = null
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 13,
TaskName = "Phase 1",
StartDate = new DateTime(2017, 02, 24),
EndDate = new DateTime(2017, 02, 25),
Priority = "High",
Approved = false,
Duration = 11,
Progress = "Open",
Resources = 4,
ParentId = 12
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 14,
TaskName = "Implementation Module 1",
StartDate = new DateTime(2017, 02, 26),
EndDate = new DateTime(2017, 02, 27),
Priority = "Normal",
Duration = 11,
Progress = "Started",
Resources = 3,
Approved = false,
ParentId = 13
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 15,
TaskName = "Development Task 1",
StartDate = new DateTime(2017, 06, 18),
EndDate = new DateTime(2017, 06, 19),
Duration = 3,
Progress = "Inprogress",
Priority = "High",
Resources = 2,
ParentId = 14,
Approved = false
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 16,
TaskName = "Development Task 2",
StartDate = new DateTime(2017, 02, 13),
EndDate = new DateTime(2017, 03, 01),
Duration = 3,
Progress = "Closed",
Priority = "Low",
Resources = 5,
ParentId = 14,
Approved = true
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 17,
TaskName = "Testing",
StartDate = new DateTime(2017, 03, 02),
EndDate = new DateTime(2017, 03, 03),
Duration = 2,
Progress = "Closed",
Priority = "Normal",
ParentId = 14,
Resources = 1,
Approved = true
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 18,
TaskName = "Bug fix",
StartDate = new DateTime(2017, 03, 04),
EndDate = new DateTime(2017, 03, 05),
Duration = 2,
Progress = "Validated",
Priority = "Critical",
ParentId = 14,
Resources = 6,
Approved = false
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 19,
TaskName = "Customer review meeting",
StartDate = new DateTime(2017, 03, 06),
EndDate = new DateTime(2017, 03, 07),
Duration = 2,
Progress = "Open",
Priority = "High",
ParentId = 14,
Resources = 6,
Approved = false
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 20,
TaskName = "Phase 1 complete",
StartDate = new DateTime(2017, 04, 27),
EndDate = new DateTime(2017, 07, 27),
Duration = 2,
Progress = "Closed",
Priority = "Low",
ParentId = 14,
Resources = 5,
Approved = true
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 21,
TaskName = "Phase 2",
StartDate = new DateTime(2017, 07, 17),
EndDate = new DateTime(2017, 09, 28),
Priority = "High",
Approved = false,
Progress = "Open",
ParentId = 12,
Resources = 3,
Duration = 12,
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 22,
TaskName = "Implementation Module 2",
StartDate = new DateTime(2017, 01, 17),
EndDate = new DateTime(2017, 02, 28),
Priority = "Critical",
Approved = false,
Progress = "Inprogress",
ParentId = 21,
Resources = 3,
Duration = 12
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 23,
TaskName = "Development Task 1",
StartDate = new DateTime(2017, 08, 17),
EndDate = new DateTime(2017, 09, 20),
Duration = 4,
Progress = "Closed",
Priority = "Normal",
ParentId = 22,
Resources = 2,
Approved = true,
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 24,
TaskName = "Development Task 2",
StartDate = new DateTime(2017, 04, 17),
EndDate = new DateTime(2017, 03, 20),
Duration = 4,
Progress = "Closed",
Priority = "Critical",
ParentId = 22,
Resources = 5,
Approved = true,
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 25,
TaskName = "Testing",
StartDate = new DateTime(2017, 01, 21),
EndDate = new DateTime(2017, 01, 24),
Duration = 2,
Progress = "Open",
Priority = "High",
ParentId = 22,
Resources = 3,
Approved = false,
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 26,
TaskName = "Bug fix",
StartDate = new DateTime(2017, 03, 25),
EndDate = new DateTime(2017, 08, 26),
Duration = 2,
Progress = "Validated",
Priority = "Low",
Approved = false,
Resources = 6,
ParentId = 22
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 27,
TaskName = "Customer review meeting",
StartDate = new DateTime(2017, 07, 27),
EndDate = new DateTime(2017, 06, 28),
Duration = 2,
Progress = "Inprogress",
Priority = "Critical",
ParentId = 22,
Resources = 4,
Approved = true,
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 28,
TaskName = "Phase 2 complete",
StartDate = new DateTime(2017, 07, 19),
EndDate = new DateTime(2017, 05, 28),
Duration = 2,
Priority = "Normal",
Progress = "Open",
ParentId = 22,
Resources = 3,
Approved = false,
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 29,
TaskName = "Phase 3",
StartDate = new DateTime(2017, 07, 17),
EndDate = new DateTime(2017, 02, 12),
Priority = "Normal",
Approved = false,
Duration = 11,
Progress = "Inprogress",
Resources = 4,
ParentId = 12
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 30,
TaskName = "Implementation Module 3",
StartDate = new DateTime(2017, 08, 17),
EndDate = new DateTime(2017, 09, 27),
Priority = "High",
Approved = false,
Duration = 11,
Resources = 5,
Progress = "Validated",
ParentId = 29,
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 31,
TaskName = "Development Task 1",
StartDate = new DateTime(2017, 11, 17),
EndDate = new DateTime(2017, 12, 19),
Duration = 3,
Progress = "Closed",
Priority = "Low",
Approved = true,
Resources = 3,
ParentId = 30
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 32,
TaskName = "Development Task 2",
StartDate = new DateTime(2017, 12, 17),
EndDate = new DateTime(2017, 02, 19),
Duration = 3,
Progress = "Closed",
Priority = "Normal",
Approved = false,
Resources = 2,
ParentId = 30
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 33,
TaskName = "Testing",
StartDate = new DateTime(2017, 01, 01),
EndDate = new DateTime(2017, 07, 21),
Duration = 2,
Progress = "Closed",
Priority = "Critical",
ParentId = 30,
Resources = 4,
Approved = true,
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 34,
TaskName = "Bug fix",
StartDate = new DateTime(2017, 01, 24),
EndDate = new DateTime(2017, 01, 25),
Duration = 2,
Progress = "Open",
Priority = "High",
Approved = false,
Resources = 3,
ParentId = 30
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 35,
TaskName = "Customer review meeting",
StartDate = new DateTime(2017, 12, 26),
EndDate = new DateTime(2017, 12, 27),
Duration = 2,
Progress = "Inprogress",
Priority = "Normal",
ParentId = 30,
Resources = 6,
Approved = true,
});
BusinessObjectCollection.Add(new WrapData()
{
TaskId = 36,
TaskName = "Phase 3 complete",
StartDate = new DateTime(2017, 05, 27),
EndDate = new DateTime(2017, 05, 27),
Duration = 2,
Priority = "Critical",
Progress = "Open",
Resources = 5,
ParentId = 30,
Approved = false,
});
return BusinessObjectCollection;
}
}
}
NOTE
IsPrimaryKey is necessary to perform RowDragandDrop operations.
Drag and drop events
The following events are triggered while drag and drop the tree grid rows.
OnRowDragStart -Triggers when starts to drag the tree grid row.
RowDropped - Triggers when a drag element is dropped on the target element.