Disable cell edit for a specific column

[Gustavo]

Hi,

I have a Batch Edit Grid and I'm trying to make a column read only in edit mode with the code below:

protected void RadGrid1_ItemDataBound(object sender, GridItemEventArgs e)
{
    if (e.Item is GridEditableItem && e.Item.IsInEditMode)
    {
        GridEditableItem editedItem = e.Item as GridEditableItem;
        TextBox txt = (TextBox)editedItem["RangeMin"].Controls[0];
        txt.ReadOnly = true;
    }
}

But the expression if (e.Item is GridEditableItem && e.Item.IsInEditMode) always return false.

How can I disable cell edit for a specific column?

Thanks,
Gustavo

[Gustavo]

I solved my problem with this code:

<ClientSettings>
  <ClientEvents OnBatchEditOpening="OnBatchEditOpening" />
</ClientSettings>

function OnBatchEditOpening(sender, args) {
  if (args.get_columnUniqueName() == "RangeMin")
    args.set_cancel(true);
}

Thanks