Pager Position=TopAndBottom weird behaviour

[DEWISME Vincent]

Hello,

I'm using a RadGrid with a Pager whose custom values are added in the ItemDataBound item by:

protected void RG_Results_ItemDataBound(object sender, GridItemEventArgs e)
{
    if (e.Item is GridPagerItem)
    {
        RadComboBox pagerCombo = e.Item.FindControl("PageSizeComboBox") as RadComboBox;
        pagerCombo.Items.Clear();
        RadComboBoxItem item = new RadComboBoxItem("10", "10");
        item.Attributes.Add("ownerTableViewId", RG_Results.MasterTableView.ClientID);
        pagerCombo.Items.Add(item);
        item = new RadComboBoxItem("20", "20");
        item.Attributes.Add("ownerTableViewId", RG_Results.MasterTableView.ClientID);
        pagerCombo.Items.Add(item);
        item = new RadComboBoxItem("50", "50");
        item.Attributes.Add("ownerTableViewId", RG_Results.MasterTableView.ClientID);
        pagerCombo.Items.Add(item);
        item = new RadComboBoxItem("100", "100");
        item.Attributes.Add("ownerTableViewId", RG_Results.MasterTableView.ClientID);
        pagerCombo.Items.Add(item);
        item = new RadComboBoxItem("200", "200");
        item.Attributes.Add("ownerTableViewId", RG_Results.MasterTableView.ClientID);
        pagerCombo.Items.Add(item);
        pagerCombo.FindItemByText(e.Item.OwnerTableView.PageSize.ToString()).Selected = true;
    }
}

The top pager works fine.

But the bottom pager has a weird behavior:

On first click on the down arrow, it only shows the first value ("10" in my code sample).

I have to click twice to get all the values

(Show attachment for screenshot)

Does anyone have an idea on how to fix this ?

Thanks a lot for your response

Vincent

[Pavlina]

Hi Vincent,

I followed your scenario in order to replicate the described issue, but to no avail. Please find attached to this message a sample test project which is working as expected and let me know what is the difference in your scenario.

Best wishes,
Pavlina
the Telerik team