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RadDropDownTree problem with RequiredFieldValidatior SetFocusOnError

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DropDownTree
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Allan
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Allan asked on 13 Sep 2013, 10:37 AM
I'm encountering a problem with the RadDropDownTree control used in conjunction with a RequiredFieldValidatorControl.

Unchecking all the selected items and then checking/unchecking individual items one at a time will eventually cause the checkboxes to function inversely (i.e. unchecking an item will show it as checked at the top of the control and vice-versa).  There doesn't seem to be any pattern as to how many items you check/uncheck individually before this problem becomes apparent (although in testing I have found it to be usually between 2 - 5 items).

I've tracked the problem down to the 'SetFocusOnError' property within the RequiredFieldValidator - if this is set to true, the issue is exhibited, setting it to false means that my control works as expected, however it also means that focus cannot be set to the control in the event that the validation fails.

Could you let me know if a fix for this is likely?

I can supply a sample project, which should demonstrate the issue, if required.

Thanks,
Allan

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Peter Filipov
Telerik team
answered on 18 Sep 2013, 11:23 AM
Hello Allan,

We have updated our demos to work as expected under all browsers. The change will be available next week in our beta release of Q3.2013.

Regards,
Peter Filipov
Telerik
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Allan
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Peter Filipov
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