RadGrid with dynamically created template column containing Multiselect combobox

[Abhishek]

Hi,
I am using a rad grid. I have added custom template columns dynamically. On template column i am having a custom multiselect combobox (RadComboBox with CheckBox and Label inside ItemTemplate).

How can i access the combo selected value on post back due to save buton click.
if possible send me sample solution with dynamically created multiselect ComboBox.

I am using following code snnipet for custom combobox:

public class CustomDDLItemTemplate : ITemplate
{

    ListItemType templateType;
    string ColName = "AppName";

    /// <summary>
    /// Create the template
    /// </summary>
    /// <param name="container"></param>
    public void InstantiateIn(Control container)
    {      
        CheckBox checkBox = new CheckBox();
        Label lblDisplayText = new Label();      

        checkBox.ID = "checkBox";
        checkBox.Attributes.Add("onclick", "onCheckBoxClick(this,'"+ container.ClientID +"');");
        
        lblDisplayText.ID = "label";
        lblDisplayText.DataBinding += new EventHandler(this.Label_DataBind);

        // Create a new HtmlGenericControl.
        HtmlGenericControl NewControl = new HtmlGenericControl("div");

        // Set the properties of the new HtmlGenericControl control.      
        NewControl.Attributes.Add("onclick", "StopPropagation(event);");

        // Add the new HtmlGenericControl to the Controls collection of the PlaceHolder control. 
        container.Controls.Add(NewControl);

        NewControl.Controls.Add(checkBox);
        NewControl.Controls.Add(lblDisplayText);              
        break; 
    }

    public void Label_DataBind(Object sender, EventArgs e)
    {
        Label lbl = (Label)sender;
        RadComboBoxItem radCombo = (RadComboBoxItem)lbl.NamingContainer;     
        lbl.Text = DataBinder.Eval(radCombo.DataItem, ColName).ToString();
    }

  
}

[Helen]

Hi Abhishek,

Probably you will find helpful the following forum post:

http://www.telerik.com/community/forums/aspnet-ajax/combobox/how-get-the-value-selected-from-a-multi-column-radcombobox.aspx

Regards,
Helen
the Telerik team