protected override WebControl CreateEditModeControlCore()
{
var editModeControlCore = base.CreateEditModeControlCore();
ListBoxTemplate.PostValue = false;
var values = ((IEnumerable <object>)PropertyValue).Select(wrapper => wrapper.ToString());
var value = string.Join(ListBoxTemplate.SeparatorChar.ToString(CultureInfo.InvariantCulture), values);
ListBoxTemplate.SetValue(value);
foreach (var value1 in values)
{
ListBoxTemplate.Items.FindByText(value1).Selected = true;
}
Control.Value = value;
return(editModeControlCore);
}
protected override WebControl CreateEditModeControlCore()
{
var editModeControlCore = base.CreateEditModeControlCore();
ListBoxTemplate.PostValue = false;
var value = GetPropertyDisplayValue();
ListBoxTemplate.SetValue(value);
if (!string.IsNullOrEmpty(value))
{
foreach (var value1 in ((IEnumerable <object>)PropertyValue).Select(wrapper => wrapper.ToString()).ToArray())
{
ListBoxTemplate.Items.FindByText(value1).Selected = true;
}
}
Control.Value = value;
return(editModeControlCore);
}