[Solved] Show/Hide DetailTables via CheckBoxList

[Stas]

Hi

I have a Hierarchical grid.

Master
-detail1
--detail12
-detail2
-detail3
-detail4
--detail41

How I can bind a CheckBoxList to the fist level of the detail tables (detail1, detail2, detail3, detail4) and then show/hide the detail tables via Postback depending on the selected Items of the CheckBoxList.

I need something simular that I have done for the Columns in MasterTable (please see code below), but unfortunatly I can not make that for the details tables.

Thank you for your product and support.

protected void RadGridStudent_PreRender(object sender, EventArgs e)
    {
        CheckBoxListColumns1.Items.Clear();
        for (int i = 3; i < RadGridStudent.MasterTableView.Columns.Count; i++)
        {
            ListItem myItem = new ListItem();
            if (!String.IsNullOrEmpty(RadGridStudent.MasterTableView.Columns[i].HeaderText))
            {
                myItem.Selected = RadGridStudent.MasterTableView.Columns[i].Display;
                myItem.Text = RadGridStudent.MasterTableView.Columns[i].HeaderText;
                myItem.Value = i.ToString();
                CheckBoxListColumns1.Items.Add(myItem);
            }
        }
    }

 Search words: GridNestedViewItem , DetailTables, Visible

[Yavor]

Hi Stas,

To see more information on the requested functionality, refer to the following topic.
It contains additional information on how to reference the nested child tables, and hence have a chance to hide it accordingly.

Sincerely yours,
Yavor
the Telerik team

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