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1055
UltraTextEditor do not lose focus
posted

Hi,

I have a UltraTextEditor without any propertys set. The editor is bound to a string property of an object.

If I click in the text box and then click somewhere else, the text box loses his focus as expacted. If I click into the text box, type some text in there and remove the text after that, I can not lose the focus.

I already registered the "BeforeExitEditMode" - event to ensure that the "Cancel" flag of the eventargs is false but it doesn't work.

Has someone an idea?

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  • 469350
    Verified Answer
    Offline posted

    It sounds to me like your data source can't accept an empty string. Try setting the Visual Studio IDE to break on all run-time exceptions and see if any are occurring that might be hidden.

    If I am right, then you might be able to get around this by handling the Parse event of the Binding. I think there might also be properties on the Binding that control how empty string or null are interpreted.

    If that doesn't help, I recommend that you try the same thing with a TextBox and see if you get any different results.

     

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