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  1. #1
    Ext GWT Premium Member
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    Dec 2010
    Washington, D.C.
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    Default Checkbox TreeGrid

    If you have a need to use a checkbox TreeGrid that works similarly as the TreePanel, and can't wait for the GXT v3.0, you may want to consider the attached custom TreeGrid. I am not aware of any issues with it at this time. You would use the CheckboxTreeGrid as you normally would with a TreeGrid, with the following difference configuration for the first column that contains the check boxes.

    ColumnConfig name = new ColumnConfig("name", "Name", 300);
    name.setRenderer(new CheckboxTreeGridCellRenderer<ModelData>(true));
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