Bug when dealing with RadListBox components in the 2010Q1 VSB

[Gabriele Svelto]

I have tried to create a new style for various components in the new Visual Style Builder and got stuck when dealing with the RadListBox component. In the RadListBoxElement > RadListBoxItem sub-component both the ListBoxItemSelectionFIll and ListBoxItemSelectionBorder seem to ignore their settings, no changes are visible in the preview even if new styles are assigned to this components. The ListBoxItemText sub-component works however. If I save the resulting theme and import it in an application the same problem applies, all the settings for other sub-components work correctly (like the RadListBox border and background) but the list box items' fill and border styles seem to be ignored.

[update]

I looked deeper into the problem and realized that this is not a bug. Apparently the ListBoxItemSelectionFill and ListBoxItemSelectionBorder have by default their Visibility property set to Hidden. Changing it into Visible fixes the problem.

[Victor]

Hi Gabriele Svelto,

I am glad that you have found the reason for the experienced behavior. For additional information about this case, you can refer to the following article: Precedence Example: Visibility Property.

Write again if you have other feedback or if you have questions about our products.

Greetings,
Victor
the Telerik team

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