Filling RadComboBox in listview editItemTemplate programatically

[Caglar Duman]

Hi,

I want to fill radcombobox in listview editItemTemplate programatically.
Where should I fill it? 

Should I fill in listview ItemDataBound event? or listview ItemCreated event? or something else?

Simple Code that I wrote:

protected void listview1_ItemDataBound(object sender, RadListViewItemEventArgs e)
{
   if (e.Item is RadListViewEditableItem && e.Item.IsInEditMode)
   {
      RadComboBox cmb = e.Item.FindControl("cmbTest") as RadComboBox;

      if (cmb != null)
      {
         fillCombo(cmb); //databinds the combo
      }
   }
}

protected void fillCombo(RadComboBox cmb)
{
  cmb.DataSource = MngCon.Fill(ParameterConstants.PERSON);
  cmb.DataTextField = "NAME";
  cmb.DataValueField = "ID";
  cmb.DataBind();
}

PS: when I try to enter comboBox -> SelectedValue='<%# Bind("PERSONID") %>'  it gives me an error; Selection out of range.

[Caglar Duman]

Why I can't see my post ??

[Rosen]

Hello Caglar,

You can use DataBinding event of the RadComboBox instead.

protected void RadComboBox1_DataBinding(object sender, EventArgs e)
{
    var comboBox = ((RadComboBox)sender);
    fillCombo(comboBox);
}

Sincerely yours,
Rosen
the Telerik team