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Hi,
I would like to know if your combobox has support for something like this: adding an empty item to the combobox item source.
meaning that I can bind the combobox box to any data source and the combo will add an empty item at the begining
Ron
I would like to know if your combobox has support for something like this: adding an empty item to the combobox item source.
meaning that I can bind the combobox box to any data source and the combo will add an empty item at the begining
Ron
2 Answers, 1 is accepted
0
Hi,
RadComboBox cannot modify its items source, but you could try the ClearSelectionButtonVisibility and ClearSelectionButtonContent properties:
http://demos.telerik.com/silverlight/#ComboBox/Configurator
Using those properties you could display a button above the items list in the dropdown that will clear the currently selected item.
Best wishes,
Valeri Hristov
the Telerik team
Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items.
RadComboBox cannot modify its items source, but you could try the ClearSelectionButtonVisibility and ClearSelectionButtonContent properties:
http://demos.telerik.com/silverlight/#ComboBox/Configurator
Using those properties you could display a button above the items list in the dropdown that will clear the currently selected item.
Best wishes,
Valeri Hristov
the Telerik team
Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items.
0
Doug Beard
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answered on 16 Aug 2010, 02:06 AM
Add me to the chorus that believes this feature is imperative to making the Telerik SL suite worth a cent.