AllowMultiRowSelection="true"

setting along with a GridClientSelectColumn, the header text disappears. Also, it appears to be impossible to select a HeaderButtonType or ButtonType for this column, even though these options are presented as available.

Thanks,
-D

protected void RadListView1_ItemCreated(object sender, RadListViewItemEventArgs e)
{
    if (e.Item is RadListViewDataItem)
    {
        Label label = e.Item.FindControl("Label1") as Label;
    }
}
It looks pretty easy but still. See below my code. I'm creating a ListView in the code behind
since I need to name some controls using IDs of some of my DB objects.
Therefore in my ItemTemplate and AlternatatingItemTemplate (as described here : telerik doc)
I needed to bind the Table element to get the required ID from the DB prior to building up the
controls inside:

protected void Page_Init(object sender, EventArgs e)
        {
            rlvConfigGng = new RadListView();
            rlvConfigGng.ID = "rlvConfigGng";
            rlvConfigGng.DataSourceID = "dsConfigGng";
            rlvConfigGng.ItemCommand += new EventHandler<RadListViewCommandEventArgs>(rlvConfigGng_ItemCommand);
            rlvConfigGng.LayoutTemplate = new LayoutTemplate();
            rlvConfigGng.ItemTemplate = new ItemTemplate();
            rlvConfigGng.AlternatingItemTemplate = new AlternItemTemplate();
            rlvConfigGng.InsertItemTemplate = new InsertTemplate();
            rlvConfigGng.EditItemTemplate = new EditItemTemplate();
            rlvConfigGng.ItemPlaceholderID = "itemPlaceholder";
 
// This is where I declare my event handler when an Item has been created
            rlvConfigGng.ItemCreated += new EventHandler<RadListViewItemEventArgs>(rlvConfigGng_ItemCreated);
 
            var rbtInsert = new RadButton();
            rbtInsert.ID = "rbtInsert";
            rbtInsert.Text = "Create New Set";
            rbtInsert.Icon.PrimaryIconCssClass = "rbAdd";
            rbtInsert.Click += new EventHandler(rbtInsert_Click);
 
// gngPlaceHolder is the PlaceHolder defined in my aspx page and containing my ListView
            gngPlaceHolder.Controls.Add(rlvConfigGng);
            gngPlaceHolder.Controls.Add(rbtInsert);
        }    
 
        void rlvConfigGng_ItemCreated(object sender, RadListViewItemEventArgs e)
        {
            if (e.Item is RadListViewDataItem)
            {
                var item = e.Item as RadListViewDataItem;
                var n = e.Item.FindControl("rtbValue_1_1") as RadNumericTextBox;
// n is ALWAYS null. I can't find my control in there  :(
            }
        }
 
public class ItemTemplate : ITemplate
    {
        #region ITemplate Members
        private int _idx { get; set; }
 
        public ItemTemplate()
        {
            _idx = 1;
        }
 
        public void InstantiateIn(Control container)
        {
 
            var ItemTable = new Table();
            ItemTable.DataBinding += new EventHandler(ItemTable_DataBinding);
 
            container.Controls.Add(ItemTable);
        }
 
        void ItemTable_DataBinding(object sender, EventArgs e)
        {
            Table ItemTable = (Table)sender;
            var setId = new Label(); // This is the label holding the DB value, and the reason why I need to put that code in my databinding event
            setId.ID = "setId";
            setId.Text = ((ItemTable.NamingContainer as RadListViewDataItem).DataItem as DataRowView)["SetId"].ToString();
            var ItemTableRow1 = new TableRow();
            var ItemTableRow2 = new TableRow();
            var ItemTableRow3 = new TableRow();
            var ItemTableRow4 = new TableRow();
            var ItemTableRow5 = new TableRow();
            var ItemTableRow6 = new TableRow();
 
            ItemTable.CssClass = "gngSets";
            for (var cnt = 0; cnt < 13; cnt++)
                ItemTableRow1.Cells.Add(new TableCell());
 
            var rbtDelete = new ImageButton();
            rbtDelete.CommandName = "Delete";
            rbtDelete.CommandArgument = setId.Text;
 
            ItemTableRow1.Cells[0].Controls.Add(setId);
            ItemTableRow1.Cells[0].RowSpan = 6;
            ItemTableRow1.Cells[0].Controls.Add(rbtDelete);
            ItemTableRow1.Cells[2].Controls.Add(new Label() { Text = "Value" });
            ItemTableRow1.Cells[3].Controls.Add(new Label() { Text = "Display Message" });
            ItemTableRow1.Cells[4].Controls.Add(new Label() { Text = "#" });
            ItemTableRow1.Cells[5].Controls.Add(new Label() { Text = "Go ?" });
            ItemTableRow1.Cells[6].Controls.Add(new Label() { Text = "Enable" });
            ItemTableRow1.Cells[8].Controls.Add(new Label() { Text = "Value" });
            ItemTableRow1.Cells[9].Controls.Add(new Label() { Text = "Display Message" });
            ItemTableRow1.Cells[10].Controls.Add(new Label() { Text = "#" });
            ItemTableRow1.Cells[11].Controls.Add(new Label() { Text = "Go ?" });
            ItemTableRow1.Cells[12].Controls.Add(new Label() { Text = "Enable" });
 
// This part generate TableCells collection to embed my controls
            ItemTableRow2.Cells.AddRange(_tcc(_idx, setId.Text));
            ItemTableRow3.Cells.AddRange(_tcc(++_idx, setId.Text));
            ItemTableRow4.Cells.AddRange(_tcc(++_idx, setId.Text));
            ItemTableRow5.Cells.AddRange(_tcc(++_idx, setId.Text));
            ItemTableRow6.Cells.AddRange(_tcc(++_idx, setId.Text));
 
            ItemTable.Rows.Add(ItemTableRow1);
            ItemTable.Rows.Add(ItemTableRow2);
            ItemTable.Rows.Add(ItemTableRow3);
            ItemTable.Rows.Add(ItemTableRow4);
            ItemTable.Rows.Add(ItemTableRow5);
            ItemTable.Rows.Add(ItemTableRow6);
        }
 
        private TableCell[] _tcc(int idx, string setId)
        {
            var tcc = new TableCell[12];
            var rtbDisplayMsg = new RadTextBox();
            var rtbNumber = new RadNumericTextBox();
            var rtbValue = new RadNumericTextBox();
            var cbgng = new RadButton();
            var cbEnabled = new RadButton();
 
            cbgng.ButtonType = RadButtonType.ToggleButton;
            cbgng.ToggleType = ButtonToggleType.CheckBox;
            cbgng.AutoPostBack = false;
            cbEnabled.ButtonType = RadButtonType.ToggleButton;
            cbEnabled.ToggleType = ButtonToggleType.CheckBox;
            cbEnabled.AutoPostBack = false;
 
// This is where I setup my controls IDs according to the setId value coming from my DB
            rtbValue.ID = "rtbValue_" + setId + "_" + idx;
            rtbNumber.ID = "rtbNumber_" + setId + "_" + idx;
            rtbDisplayMsg.ID = "rtbDisplayMsg_" + setId + "_" + idx;
            cbgng.ID = "cbgng_" + setId + "_" + idx;
            cbEnabled.ID = "cbEnabled_" + setId + "_" + idx;
 
            var rtbDisplayMsg1 = new RadTextBox();
            var rtbNumber1 = new RadNumericTextBox();
            var rtbValue1 = new RadNumericTextBox();
            var cbgng1 = new RadButton();
            var cbEnabled1 = new RadButton();
 
            cbgng1.ButtonType = RadButtonType.ToggleButton;
            cbgng1.ToggleType = ButtonToggleType.CheckBox;
            cbgng1.AutoPostBack = false;
            cbEnabled1.ButtonType = RadButtonType.ToggleButton;
            cbEnabled1.ToggleType = ButtonToggleType.CheckBox;
            cbEnabled1.AutoPostBack = false;
 
            rtbValue1.ID = "rtbValue_" + setId + "_" + (idx + 5);
            rtbNumber1.ID = "rtbNumber_" + setId + "_" + (idx + 5);
            rtbDisplayMsg1.ID = "rtbDisplayMsg_" + setId + "_" + (idx + 5);
            cbgng1.ID = "cbgng_" + setId + "_" + (idx + 5);
            cbEnabled1.ID = "cbEnabled_" + setId + "_" + (idx + 5);
 
// I then add my controsl to my TableCells
            for (var cnt = 0; cnt < tcc.Length; cnt++)
                tcc[cnt] = new TableCell();
            tcc[0].Controls.Add(new Label() { Text = idx + "." });
            tcc[1].Controls.Add(rtbValue);
            tcc[2].Controls.Add(rtbDisplayMsg);
            tcc[3].Controls.Add(rtbNumber);
            tcc[4].Controls.Add(cbgng);
            tcc[5].Controls.Add(cbEnabled);
            tcc[6].Controls.Add(new Label() { Text = (idx + 5) + "." });
            tcc[7].Controls.Add(rtbValue1);
            tcc[8].Controls.Add(rtbDisplayMsg1);
            tcc[9].Controls.Add(rtbNumber1);
            tcc[10].Controls.Add(cbgng1);
            tcc[11].Controls.Add(cbEnabled1);
 
            return tcc;
        }
 
        #endregion
    }
What Am I doing wrong ?
I wish I could just set up my templates in aspx and bind their values to it but I need 2
datasources. One for my ListItems and a second one for the controls contained in my items
(see image attached).

Idea anyone ?

Thanks

I have 

add a RadWindowManager to web page named and after that try to call it from shared method
without success

Thank you