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CommandItem Overview

The CommandItem is a placeholder for commands that can perform some action on the selected/all items. See the Command reference topic for details about the available commands.

The [Add new record] and [Refresh] buttons will be automatically placed in a command item (GridCommandItem). If you need to access them server-side you have to know their IDs:

  • AddNewRecordButton -Add new record image button

  • InitInsertButton -Add new record link button

  • RefreshButton -Refresh image button

  • RebindGridButton - Refresh link button

Additionally, you have the option of exposing buttons for exporting RadGrid data to the four supported export types: Word, Excel, PDF and CSV. This functionality is available through the

ShowExportTo[Excel/Word/Pdf/Csv]Button properties in the CommandItemSettings.

The four export buttons have the following server-side IDs:

  • ExportToExcelButton

  • ExportToWordButton

  • ExportToPdfButton

  • ExportToCsvButton

You need to know the IDs of the export buttons if you are exporting through an AJAX-ified RadGrid, as described in the following help topic.

The [Save Changes] and [Cancel Changes] buttons must be used only with Batch Editing:

  • SaveChanges -Initiates saving for the changes made on a RadGrid in Batch edit mode

  • CancelChanges -Cancels the changes made on a RadGrid in Batch edit mode

The CommandItem is availableas a property (CommandItemDisplay) ofthe MasterTableView tag of RadGrid.

To enable the CommandItem, you need to use the CommandItemDisplay property of the MasterTableView of RadGrid, choosing an appropriate position for the command item-(Top / Bottom / TopAndBottom / None).

Basically, there are two groups of properties, pertaining to the Command Item. One of them is set in the tag of the MasterTableView, and the other one, as properties for the RadGrid control. Additionally, there is a group of style settings, which can be set through the CommandItemStyle tag of the RadGrid control (and which are also available as properties of RadGrid, and the MasterTableView). This is demonstrated in the code snippet below:

<CommandItemStyleBackColor="#FFC0C0" BorderColor="#FFE0C0" BorderStyle="Dotted"
BorderWidth="1px"Font-Bold="True" Font-Italic="True" Font-Names="Arial Black"
Font-Overline="True"Font-Size="Small" Font-Strikeout="True" Font-Underline="True"
ForeColor="#404040"Height="40px" HorizontalAlign="Left" VerticalAlign="Middle"
Width="800px"Wrap="True" />         

The same settings are available as properties of the grid control:


The style settings can also be set through the MasterTableView declaration:

<telerik:RadGrid RenderMode="Lightweight"        
   ID="RadGrid1" runat="server" AllowSorting="True" DataSourceID="SqlDataSource1" GridLines="None">        
      <MasterTableView CommandItemDisplay="Top" CommandItemStyle-BackColor="lightblue"  CommandItemStyle-Font-Bold="true">...           

There is one additional tag, the CommandItemSettings, which includes settings for the commandItem’s image paths, button text and the options to show or hide the default command buttons (Add New Record, Refresh and the four export buttons).

    ShowExportToCsvButton="true" />               

These settings can also be included directly as settings of the MasterTableView declaration of RadGrid:


The RadGrid.ItemCommand event will be fired when a custom command bubbles from the CommandItem, which lets you define any functionality you can think of. A great benefit is that all the buttons residing in the CommandItem, will automatically take advantage of the RadGrid AJAX mechanism, without writing any extra code.

See Also

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