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Item Activated event is getting fired twice
posted

Hi,

I have 2 ultralistviews and am populating first listview with items when the view comes up first time. Later on selection of any item , am trying to populate second listview with set of items.

The strange thing i noticed is the item activated event of second listview gets fired twice. This happens when the listview doesnot have a focus and am trying to select any middle item... so the first item gets activated first and later it activates the selected or clicked one. I havenot  used any other events w.r.t listview.

So how can I stop firing the item activate event twice when am selecting on item. Appreciate a response in this regard. Thanks!!

  • 5520
    Suggested Answer
    posted

    are you giving the event handler programatically using +=??

    if so you might be giving it twice.

    so you have to use -= before +=.

    -= wont throw any exception if the event was no added before

  • 69832
    Offline posted

    I was not able to reproduce the behavior you describe here with a simple test. If possible post a small sample that demonstrates this issue and we will take a look.