Search Type: Posts; User: chazzz2473

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  1. Hello,

    I'm trying to catch the event of a TreePanel when the user selects a node (or a leaf).
    The onClick event does so, but it also triggers when the user only extends a node (without willing to...
  2. I just found a way to do what I wanted :

    I overrided the dragStart to save the item like this :



    TreePanel tree = (TreePanel) e.getComponent();
    draggedItem =...
  3. Hello, I am currently trying to get the drag & drop to work with two of my TreePanels... so far everything is OK, the only thing I don't get is : How can I acces my dragged object in the dragDrop...
  4. Hello everyone,
    Here's a problem that i can't figure out :

    When i try to make a RPC call, i Have the following error :

    com.google.gwt.user.client.rpc.SerializationException: Type...
  5. Thanks a lot, I had no idea you could call methods on the Layout Items (BorderLayout etc...)
    It works fine, thank you !
  6. Hello,

    I have a simple problem, yet I am unable to find a simple answer...
    In my app, I have a LayoutContainer set with a BorderLayout.
    On South, I have a ContentPanel, with it's height set to...
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    I've been thinking about this, but if I allow user to resize columns, then it's going to be a litte complicated since i'll need to keep all the percentages in an array in the case of a resize.
    ...
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    Still haven't found what I was looking for, any ideas ?
  9. Replies
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    Hello community,

    I'm currently building an application in which I have a grid placed in a LayoutContainer.
    As I have seen so far, I can set the columns width in pixels like this :



    column =...
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    Thanks a lot, that is exactly what i was looking for.

    Seems like if you want the timer to refresh itself like this :

    final Timer timer = new Timer() {
    public void run() {
    ...
  11. Replies
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    Hello everyone, i'm quite new to Ext GWT, and i'm trying to figure something out.

    In my app, I use a Grid to display some data which is loaded with a RpcProxy.
    The data of the grid may be...
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