[Solved] how to find control when show the popuped eidt form

[James]

If the popup window is adding the new record, the textbox in the popuped need to hide,
if the popup window is editing the record , the text box need to display.

how to control the visibility of the textbox control?
Thanks.

[Princy]

Hi,

Please try  the following code snippet to hide a TextBox in insert mode.

C#:

protected void myRadGrid_ItemDataBound(object sender, Telerik.Web.UI.GridItemEventArgs e)
{
    if (e.Item is GridEditableItem && e.Item.IsInEditMode)
    {
        if (e.Item is GridEditFormInsertItem || e.Item is GridDataInsertItem)
        {
            GridEditFormInsertItem insertItem=(GridEditFormInsertItem)e.Item;
            TextBox txt = (TextBox)insertItem.FindControl("TextBox1");  //if you want to hide an asp:TextBox
            txt.Visible = false;
            TextBox txtbound = (TextBox)insertItem["UniqueName"].Controls[0]; // if you want to hide a BoundColumn
            txtbound.Visible = false;
            txt.Parent.Parent.Visible = false;
            txtbound.Parent.Parent.Visible = false;
        }
    }
}

Thanks,
Princy.

[James]

hi Princy, thank you very much.
It works find in insert mode.
But how to judge the edit mode(by e.Item )? I need to dispaly the textbox in edit mode.

[Princy]

Hi,

Please take a look into the following code snippet.

C#:

protected void myRadGrid_ItemDataBound(object sender, Telerik.Web.UI.GridItemEventArgs e)

{

    if (e.Item is GridEditableItem && e.Item.IsInEditMode)

    {

        if (e.Item is GridEditFormInsertItem || e.Item is GridDataInsertItem)

        {

            GridEditFormInsertItem insertItem=(GridEditFormInsertItem)e.Item;

            TextBox txt = (TextBox)insertItem.FindControl("TextBox1");  //if you want to hide an asp:TextBox

            txt.Visible = false;

            TextBox txtbound = (TextBox)insertItem["UniqueName"].Controls[0]; // if you want to hide a BoundColumn

            txtbound.Visible = false;

            txt.Parent.Parent.Visible = false;

            txtbound.Parent.Parent.Visible = false;

        }

    }

    else

    {

        //in edit mode

        TextBox txt = (TextBox)e.Item.FindControl("TextBox1");  //if you want to hide an asp:TextBox in edit mode


        txt.Visible = true;

    }

}

Thanks,
Princy.