ASPxGridColumnDataEventArgs.IsGetData Property

Gets whether you should provide data for the currently processed cell.

Namespace: DevExpress.Web

Assembly: DevExpress.Web.v23.2.dll

NuGet Package: DevExpress.Web

Declaration

C#

public bool IsGetData { get; }

VB.NET

Public ReadOnly Property IsGetData As Boolean

Property Value

Type	Description
Boolean	true if you need to provide data for the currently processed cell; otherwise, false.

Remarks

Find control-specific information (for ASPxGridView, ASPxCardView or ASPxVerticalGrid) in the sections below.

ASPxGridView

If the IsGetData property returns true, the ASPxGridView.CustomUnboundColumnData event handler should provide data for the cell currently being processed. You need to obtain the data for this cell from a custom data source and assign it to the ASPxGridColumnDataEventArgs.Value property.

Related Links

Grid View - Get Started

ASPxCardView

If the IsGetData property returns true, the ASPxCardView.CustomUnboundColumnData event handler should provide data for the cell currently being processed. You need to obtain the data for this cell from a custom data source and assign it to the ASPxGridColumnDataEventArgs.Value property.

Related Links

Card View - Get Started

ASPxVerticalGrid

If the IsGetData property returns true, the ASPxVerticalGrid.CustomUnboundRowData event handler should provide data for the cell currently being processed. You need to obtain the data for this cell from a custom data source and assign it to the ASPxGridColumnDataEventArgs.Value property.

Related Links

Vertical Grid - Get Started

Related GitHub Examples

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the IsGetData 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#

asp-net-web-forms-grid-editable-unbound-columns/CS/UnboundColumnForCommenting/Default.aspx.cs#L39

protected void ASPxGridView1_CustomUnboundColumnData(object sender, DevExpress.Web.ASPxGridViewColumnDataEventArgs e) {
    if(e.IsGetData && e.Column.FieldName == "Comment") {
        object key = e.GetListSourceFieldValue(e.ListSourceRowIndex, ASPxGridView1.KeyFieldName);

VB.NET

asp-net-web-forms-grid-editable-unbound-columns/VB/UnboundColumnForCommenting/Default.aspx.vb#L41

Protected Sub ASPxGridView1_CustomUnboundColumnData(ByVal sender As Object, ByVal e As DevExpress.Web.ASPxGridViewColumnDataEventArgs)
    If e.IsGetData AndAlso e.Column.FieldName = "Comment" Then
        Dim key As Object = e.GetListSourceFieldValue(e.ListSourceRowIndex, ASPxGridView1.KeyFieldName)