Changing RadGrid PageSize Dropdown

[Joshua]

I'm just looking to add a few options to the drop down list of, make it 15,50,150,250. There's got to be an easy way to do this yes? I don't want to change anything else on paging, but I have a feeling I need to change the pager template? Is there a template I can use that is exactly the same but I can update the drop down? Wish there was a need date source for that drop down. Any ideas would be great, thanks.

Joshua

[Shinu]

Hello Joshua,

The following code shows how to customize the PageSize combobox to show required options. Hope this helps.

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("15"));
        PageSizeCombo.FindItemByText("15").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("150"));
        PageSizeCombo.FindItemByText("150").Attributes.Add("ownerTableViewId", RadGrid1.MasterTableView.ClientID);
        PageSizeCombo.Items.Add(new RadComboBoxItem("250"));
        PageSizeCombo.FindItemByText("250").Attributes.Add("ownerTableViewId", RadGrid1.MasterTableView.ClientID);
        PageSizeCombo.FindItemByText(e.Item.OwnerTableView.PageSize.ToString()).Selected = true;
    }
}

Best wishes,
Shinu.

[lina fetisova]

Shinu, thank you very much!

[Swaroop]

Can i able to Put option "All" in Pager dropdown so that to display all the items at a time?

[Shinu]

Hello Swaroop,

Try the following code snippet to achieve your requirement.
C#:

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,
Shinu.

[Swaroop]

thank you shinu...

[Suresh]

How could this be done application wide?

Thanks,

Suresh.C

[Martin]

This is great and honestly super simple.

Thank you.

[Amol]

Hi there,

you can use following code...

 .Pageable(paging => paging.PageSize(5, new[] { 5, 10, 25, 50, 100, 200 }).Style(GridPagerStyles.NextPreviousAndNumeric | GridPagerStyles.PageSizeDropDown).Position(GridPagerPosition.Bottom))

you just need to add  "new[] { 15,50,150,250 }" line to pageSize method

thank you,
Amol

[Tassilo]

 <PagerStyle PageSizes="500,1000,5000,10000" />