TreeListDataColumn.DataCellTemplate Property

Gets or sets a template for displaying data cells within the current column.

Namespace: DevExpress.Web.ASPxTreeList

Assembly: DevExpress.Web.ASPxTreeList.v19.1.dll

Declaration

C#

public ITemplate DataCellTemplate { get; set; }

VB.NET

Public Property DataCellTemplate As ITemplate

Property Value

Type	Description
ITemplate	An object that implements the ITemplate interface.

Remarks

To provide a common template for displaying data cells within the ASPxTreeList, use the TreeListTemplates.DataCell property.

Once a template defined via the DataCellTemplate property is created within a control, it is instantiated within a container object of the TreeListDataCellTemplateContainer type. This container object exposes a set of specific properties to which the template’s child controls can be bound.

Note

By default, the ASPxTreeList takes data from the server side only for a newly expanded node but updates the HTML markup of all nodes. This can result in loss of the client state of controls placed in a template.
In this case, set the TreeListSettingsBehavior.DisablePartialUpdate property to true to prevent partial control updates.

Related GitHub Examples

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the DataCellTemplate property.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

how-to-define-a-simple-data-cell-template-e219/CS/Default.aspx.cs#L20

    }
    ((TreeListDataColumn)ASPxTreeList1.Columns["colTemp1"]).DataCellTemplate = new CellLinkTemplate();
}

VB.NET

how-to-define-a-simple-data-cell-template-e219/VB/Default.aspx.vb#L22

    Next i
    CType(ASPxTreeList1.Columns("colTemp1"), TreeListDataColumn).DataCellTemplate = New CellLinkTemplate()
End Sub