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  1. 21 Dec 2011 9:05 AM #1
    nuno.ferreira
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    Default deselect() in StoreSelectionModel don´t work

    deselect() in StoreSelectionModel don´t work


    Hello, i have this piece of code to deselect a selected item in grid

    Code:
    if (list.getSelectionModel().getSelectedItem() != null) {
    list.getSelectionModel().deselect(list.getSelectionModel().getSelectedItem());
    }
    This don´t work, throws an exception - java.lang.IndexOutOfBoundsException: Index: 0, Size: 0.
    Does anyone have a solution to this problem?

    Sorry for my english.
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  2. 3 Jan 2012 3:14 AM #2
    nuno.ferreira
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    Thumbs up deselect() in StoreSelectionModel don´t work - already works

    deselect() in StoreSelectionModel don´t work - already works


    Hi, the problem has discovered, the problem was at the event "OnSelectionChanged" that is triggered when selecting and deselecting an item. I have to validate if the list have elements on the event "OnSelectionChanged".

    Sorry for the mistake
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