PageSizeChanged Event

Fired when the page size is changed through the advanced pager or manually in code

Event Parameters

  • (object) sender

    • The control that fires the event
  • (GridPageSizeChangedEventArgs) e

    • Event arguments that

      • (boolean) e.Canceled

        If set to True the event will be canceled.

      • (object) e.CommandArgument

        Gets the argument for the command.

      • (string) e.CommandName

        Gets the name of the command.

      • (object) e.CommandSource

        Gets the source of the commmand.

      • (GridItem) e.Item

        Gets the item containing the command.

      • (int) e.NewPageSize

        Gets the new selected page size that will be applied.

Attaching the event

In the Markup

<telerik:RadGrid ID="RadGrid1" runat="server" OnPageSizeChanged="RadGrid1_PageSizeChanged">
</telerik:RadGrid>

In the Code behind

protected void Page_Init(object sender, EventArgs e)
{
    RadGrid1.PageSizeChanged += RadGrid1_PageSizeChanged;
}
Protected Sub Page_Init(sender As Object, e As EventArgs) Handles Me.Init
    AddHandler RadGrid1.PageSizeChanged, AddressOf RadGrid1_PageSizeChanged
End Sub

The event handler

protected void RadGrid1_PageSizeChanged(object sender, GridPageSizeChangedEventArgs e)
{
    bool canceled = e.Canceled;
    object commandArgs = e.CommandArgument;
    string commandName = e.CommandName;
    object commandSource = e.CommandSource;
    GridItem item = e.Item;
    int newPageSize = e.NewPageSize;
}
Protected Sub RadGrid1_PageSizeChanged(ByVal sender As Object, ByVal e As GridPageSizeChangedEventArgs)
    Dim canceled As Boolean = e.Canceled
    Dim commandArguments As Object = e.CommandArgument
    Dim commandName As String = e.CommandName
    Dim source As Object = e.CommandSource
    Dim item As GridItem = e.Item
    Dim newPageSize As Integer = e.NewPageSize
End Sub
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