Michael Rodriguez
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Michael Rodriguez
asked on 14 Oct 2009, 07:53 PM
I have a combobox that is databound to a list of business objects. Everything works great until I want to go back in the combobox in the UI and delete the value I put in it. The list itself has no item with a null value, so it just doesn't do anything.
If my combobox is bound to a list of items, once I choose an item, am I stuck with having an item forever? How do I wipe it out in the UI to make the value null again???
TIA,
Mike
If my combobox is bound to a list of items, once I choose an item, am I stuck with having an item forever? How do I wipe it out in the UI to make the value null again???
TIA,
Mike
1 Answer, 1 is accepted
0
Hello Michael,
RadComboBox supports ClearSelectionButtonVisibility and
ClearSelectionButtonContent properties. Setting the ClearSelectionButtonVisibility property to Visible will display a button above all items which will clear the selected value when it is clicked.
For example:
Hope this helps.
Regards,
Rosi
the Telerik team
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RadComboBox supports ClearSelectionButtonVisibility and
ClearSelectionButtonContent properties. Setting the ClearSelectionButtonVisibility property to Visible will display a button above all items which will clear the selected value when it is clicked.
For example:
<telerikInput:RadComboBox ClearSelectionButtonVisibility="Visible" ClearSelectionButtonContent="Clear All" />Hope this helps.
Regards,
Rosi
the Telerik team
Instantly find answers to your questions on the new Telerik Support Portal.
Watch a video on how to optimize your support resource searches and check out more tips on the blogs.