RadControls for ASP.NET AJAX
One-dimensional array which holds the key fields set through the
ClientDataKeyNames property of GridTableView on the
server. To extract the key values you can use the eventArgs.getDataKeyValue()
inside any row-related client event handler of RadGrid.
 Caution |
|---|
You should set ClientDataKeyNames server-side in order to access the key
values client-side!
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Example:
CopyJavaScript
<ClientSettings>
<ClientEvents OnHierarchyExpanded="HierarchyExpanded" />
</ClientSettings>
function HierarchyExpanded(sender, args)
{
var firstClientDataKeyName = args.get_tableView().get_clientDataKeyNames()[0];
alert("Item with " + firstClientDataKeyName + ":'" + args.getDataKeyValue(firstClientDataKeyName) + "' expanded.");
}