Hi Neill,

To add selected WebListBoxItem to another WebListBoxItem, I suggest you to use SelectedIndex property in WebListBox. SelectedIndex is also usefull because you don't have to do looping to find a selected items. You can change your code behind into codes bellow :

 protected void btnAddItem_Click(object sender, EventArgs e)
 { 
    int i = WebListBox1.SelectedIndex;
    WebListBoxItem wli = new WebListBoxItem();
    wli.Name = WebListBox1.Items[i].Name;
    wli.Text = WebListBox1.Items.GetNamedItem(wli.Name).Text;
    WebListBox2.Items.Add(wli);
 }

Please let me know whether it is work as your expectation or not ?

Hope this helps.
Riendy

Hi BP, 

I got the point as you expect for result. Your question has been forwarded to our developers to know how to filter in UXGridView without picking checkBox in a list. I will let you know for the updates from them.

Thank you.
Riendy

Hello Questica,

I have an update for your issue from developers. Our development team has been done with your issue. You will get the fixed issue in SP1.

Thank you.
Riendy

Hello Mang Lu,

I don't think if it is possible to load table structures with your approach.
We could not load table structure in that way. The page should be in FullPostBack condition. It could not be done in FlyPostBack request. 
If you still want to load the table structure via context menu click, you need to make/set the page into FullPostBack. In this case, you no longer need to load table structure in IntializePostBack.
You can just load table structure instanly in PageLoad event.

Riendy

Hi Rudy,

To mark non editable type with a different color in specific cell, you have to set the cell to non editable in code behind by setting ForceNoEdit to true in the cell. Please take a look at the snippet code bellow : 

protected void WebGrid1_InitializeRow(object sender, ISNet.WebUI.WebGrid.RowEventArgs e)
    {
        e.Row.Cells.GetNamedItem("CategoryID").ForceNoEdit = true; 
        // you can validate which cells that you want to set in true or false.
        if (e.Row.Cells.GetNamedItem("CategoryID").ForceNoEdit == true)
        {
            e.Row.Cells.GetNamedItem("CategoryID").Style.BackColor = System.Drawing.Color.SkyBlue;
        }
        
    }

For your information, you should not set edit type in WebGrid.NET designer if you want to get a cell, because EditType in WebGrid.NET designer is define a column not a cell.

Hope this helps.
Riendy