How To Change the values of items in page ComboBox

[Pouya]

Hi Im using amazing telerik rad grid

i just have a issue and i dont know how can i change the number of items in the combo box under the grid
the default values are set to 10 20 and 50 and i wanna change them to 100 200 and 500 How can i do this?

thank you for you support

[Jayesh Goyani]

Hello Pouya,

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("50").Attributes.Add("ownerTableViewId", RadGrid1.MasterTableView.ClientID);
        PageSizeCombo.Items.Add(new RadComboBoxItem("20"));
        PageSizeCombo.FindItemByText("100").Attributes.Add("ownerTableViewId", RadGrid1.MasterTableView.ClientID);
        PageSizeCombo.Items.Add(new RadComboBoxItem("50"));
        PageSizeCombo.FindItemByText("200").Attributes.Add("ownerTableViewId", RadGrid1.MasterTableView.ClientID);

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

or

protected void RadGrid1_ItemCreated(object sender, GridItemEventArgs e)
    {
    if (e.Item is  GridPagerItem)
        {
            GridPagerItem pager = (GridPagerItem)e.Item;
            RadComboBox PageSizeComboBox = (RadComboBox)pager.FindControl("PageSizeComboBox");
            RadComboBoxItem ComboItem = new RadComboBoxItem("All");
            PageSizeComboBox.Items.Insert(0, ComboItem);
            PageSizeComboBox.AutoPostBack = true;
            PageSizeComboBox.SelectedIndexChanged += new RadComboBoxSelectedIndexChangedEventHandler(PageSizeComboBox_SelectedIndexChanged);
        }
    }
void PageSizeComboBox_SelectedIndexChanged(object sender, RadComboBoxSelectedIndexChangedEventArgs e)
   {
       //Handle the event
   }

Thanks,
Jayesh Goyani

[Pouya]

thank you so much Jayesh it helps me alot :)