I use 2 SqlDataSource to my RadGrid. The GridAttachmentColumn get AttachmentData from SqlDataSource3 and the rest of the grid from SqlDataSource1
Byt the FileNameTextField and DataTextField gets the Imagename from SqlDataSource1. How get i all from SqlDataSource3 AttachmentDataField, FileNameTextField and DataTextField?
<telerik:GridAttachmentColumnSortExpression="ImageName"UploadControlType="RadAsyncUpload"DataSourceID="SqlDataSource3"MaxFileSize="20971520"AllowedFileExtensions="jpg,jpeg,png,gif" EditFormHeaderTextFormat="Ladda upp bild:"AttachmentDataField="ImageData"ButtonType="ImageButton"ImageUrl="../images/thumb/images.gif" AttachmentKeyFields="ID"FileNameTextField="ImageName"DataTextField="ImageName"UniqueName="ImageColumn"ItemStyle-HorizontalAlign="Center"HeaderStyle-Width="33px"></telerik:GridAttachmentColumn>