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Tree selected Index

Aug 24, 2006 9:15 PM

I have a tree control using XMLListCollection as the dataprovider. I have a delete button, when clicked should delete the selected tree item.

However, I am unable to get the index of the item selected to call removeItemAt(index). I would greatly appreciate any help.

Thanks.
 
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  • Currently Being Moderated
    Aug 25, 2006 9:59 AM   in reply to opensource_linux
    selectedIndex is the property that keeps track of the index of the selected item in any List-based control. Try:

    tree.dataProvider.removeItemAt(tree.selectedIndex);

     
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  • Currently Being Moderated
    Aug 25, 2006 11:58 AM   in reply to opensource_linux
    Deleting an item causes the indexs to change. Try saving the selectedIndex in a variable, then using that in the removeItemAt() method.

    Tracy
     
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