Blank Item for ComboBox

[dpeters]

I'm trying to add a blank item to the top of a combobox. When added, the height of the item becomes only a few pixels high. I've fixed this in the past using setTemplate, although I see that this method has been removed from ComboBox in the version of GXT that I am using (beta3).

Is there a better way to deal with blank items, or another way to work around the issue?

[suganya08]

Even I am facing the same problem. I would like the blank row to be in the same height as other rows. How to set the row height for blank item?

[4723]

Use " " item insted of empty string.

[suganya08]

I have a SimpleComboBox with a StirngLabelProvider. As per your suggestion I added " " to the combo box, but it lists down " " as an item, its not creating an empty row as expected. Am I missing anything?

SimpleComboBox<String> combo = new SimpleComboBox<String>(new StringLabelProvider<String>());
combo.add("&nbsp;");
.....
....
combo.setTriggerAction(TriggerAction.ALL);