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dhananjay
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UltraCombo ValueChanged fires two times if entered item is not in the list.
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Hi,

I have a bounded Ultracombo having following items in the list.

ID           Code
--------------------
1                A               
2                B
3                C
combo is binded with a table having two columns, ID and Code. DisplayMember is Code and ValueMember is ID. Whenever we type any data that is not in the list then ValueChanged event is firing twp times.  Lets say I typed D in combo then

First time UltraCombo.Value comes as null and second time it comes as the data I typed ( "D" ). This is happening in 9.1 version dlls.
In 8.1 version dlls it was working fine ( ValueChanged event was firing only once ). We were using 8.1 dlls and out application was designed to check value null for invalid data. After upgading the dlls all these problems get started.. Its crashing our application..

Are you guys going to fix this bug?

Thanks,
Dhananjay

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  • 469350
    Offline posted

    Hi Dhananjay,

    I just tested this out in a small sample project and it seems to work fine for me. The event only fires once.

    I am attaching the sample I used so that you can try it out and see if you get the same results. If you do, then there's some other factor at work in your application that is causing this. Maybe a property setting or the handling of an event.

    If not, then it's probably because I'm usinga newer build than you and you should get the latest service release.

     

    WindowsApplication24.zip
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