How to Set Grid Paging no of Records Drop down options Programatically

[Sambhav Jain]

Hi,
    I have requirement in telerik Rad grid.
Scenario: My Grid default page size should be 50.So the other options available are 10,20.In total it will be 10,20,50.I want to add 100 to these options.That is i want drop down options like this 10,20,50,100.
How can I acheive this please help me.

[Princy]

Hello Sambhav,

The following code snippet will do the trick.

C#:

protected void RadGrid1_ItemDataBound(object sender, GridItemEventArgs e)
{
    if (e.Item is GridPagerItem)
    {
        RadComboBox PageSizeCombo = (RadComboBox)e.Item.FindControl("PageSizeComboBox");

        PageSizeCombo.Items.Clear();
        PageSizeCombo.Items.Add(new RadComboBoxItem("10"));
        PageSizeCombo.FindItemByText("10").Attributes.Add("ownerTableViewId", RadGrid1.MasterTableView.ClientID);
        PageSizeCombo.Items.Add(new RadComboBoxItem("20"));
        PageSizeCombo.FindItemByText("20").Attributes.Add("ownerTableViewId", RadGrid1.MasterTableView.ClientID);
        PageSizeCombo.Items.Add(new RadComboBoxItem("50"));
        PageSizeCombo.FindItemByText("50").Attributes.Add("ownerTableViewId", RadGrid1.MasterTableView.ClientID);
        PageSizeCombo.Items.Add(new RadComboBoxItem("100"));
        PageSizeCombo.FindItemByText("100").Attributes.Add("ownerTableViewId", RadGrid1.MasterTableView.ClientID);

        PageSizeCombo.FindItemByText(e.Item.OwnerTableView.PageSize.ToString()).Selected = true;
    }
}

Cheers,
Princy.

[Sambhav Jain]

Hi Princy,
            Its worked ,Thanks a lot.