OnCommand

The OnCommand client-side event handler is called when a command is about to be executed.

Two parameters are passed to the event handler:

• sender - the RadDataForm control that fired the event

• eventArgs - an event arguments object of type Telerik.Web.UI.DataFormCommandEventArg. It has the following methods:

Name	Parameters	Return Type	Description
get_commandName		String	Returns the name of the initiated command.
get_commandArgument		String	Returns the argument of the initiated command, which will be passed to the server.

The following example illustrates how you can handle the OnCommand event and retrieve the command name and argument:

ASPNET

<telerik:RadDataForm RenderMode="Lightweight" runat="server" ID="RadDataForm2">
    <ClientSettings>
        <ClientEvents OnCommand="onCommand" />
    </ClientSettings>
</telerik:RadDataForm>

JavaScript

<script type="text/javascript">
    function onCommand(sender, args) {
        var commandName = args.get_commandName();
        var commandArgument = args.get_commandArgument();

    }
</script>