Setting page size on grid using a custom control edit form

[Dave Miller]

I am getting a "The specified value cannot be set on pagesize" error when trying to change the page size with the "NextPrevNumericAndAdvanced" pager while using a custom control edit form.

The line that seems to be causing the error is:
UserControl userControl = (UserControl)e.Item.FindControl(GridEditFormItem.EditFormUserControlID);

In the beginning of the function:

protected void RadGrid1_ItemCommand(object source, GridCommandEventArgs e)
        {
            GridEditableItem editedItem = e.Item as GridEditableItem;
            UserControl userControl = (UserControl)e.Item.FindControl(GridEditFormItem.EditFormUserControlID);

            switch (e.CommandName)
            {
                case "PerformInsert":

If I Comment this line out ( incuding references to userControl )  setting the page size works.

I am using the newest version 2009.2.906.20

The grid is in a UserControl that I am dynamically adding to the page but I do not have any problems with any other functionality.

Any Ideas on what might be causing this?

Thanks in advance,
Dave

[Shinu]

Hi Dave,

I would suggest you to move the code for accessing the Edit/Insert form inside the Switch- Case as shown below.

CS:

 protected void RadGrid2_ItemCommand(object source, GridCommandEventArgs e)
    {

       switch (e.CommandName)
       {
           case "PerformInsert":
               GridEditableItem editedItem = e.Item as GridEditableItem;
               UserControl userControl = (UserControl)e.Item.FindControl(GridEditFormItem.EditFormUserControlID);

Shinu

[Dave Miller]

Shinu,

That works!

Thanks
Dave