Select all only selects items on first page

[Matthew]

Within a RadGrid that uses the NeedDataSource method and using paging, there is a select all column. When the Header checkbox is selected, the items on the first page are selected only. How can I select all of the records within the RadGrid.

This is the code I have in place for selecting all dataitems:

CheckBox headerCheckBox = (sender as CheckBox);
foreach (GridDataItem dataItem in this.radgridmailinglists.MasterTableView.Items)
{
    (dataItem.FindControl("chxselectrow") as CheckBox).Checked = headerCheckBox.Checked;
    dataItem.Selected = headerCheckBox.Checked;
}

[Jayesh Goyani]

Hello,

CheckBox headerCheckBox = (sender as CheckBox);
            RadGrid1.AllowPaging = false;
            RadGrid1.Rebind();
            foreach (GridDataItem dataItem in this.RadGrid1.Items)
            {
                (dataItem.FindControl("chxselectrow") as CheckBox).Checked = headerCheckBox.Checked;
                dataItem.Selected = headerCheckBox.Checked;
            }

Thanks,
Jayesh Goyani

[Matthew]

I tried that example however, the visual aspect of the grid changes to no paging, which I want to keep the paging after the checkboxes are selected.

[Jayesh Goyani]

Hello,

CheckBox headerCheckBox = (sender as CheckBox);

            RadGrid1.AllowPaging = false;

            RadGrid1.Rebind();

            foreach (GridDataItem dataItem in this.RadGrid1.Items)

            {

                

                    // access here

            }
RadGrid1.AllowPaging = true;

            RadGrid1.Rebind();

Thanks,
Jayesh Goyani