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Type: Posts; User: meliniak

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  1. That might be the right guess. I will give it a...

    That might be the right guess. I will give it a try, thx.
  2. datepicker in datefield & combobox arrow alignment

    Affected browsers: IE & Chrome. FF is OK.

    The problem concerns the alignment of the datepicker and the combobox arrow. Those are improperly displayed on left side of the outer components.

    It...
  3. TreeStore filtering & IndexOutOfBoundsException

    I'm using a TreeStore. When calling TreeStore.add(ModelData, boolean) and there are filters applied to the store, I keep getting following exception:


    java.lang.IndexOutOfBoundsException: Index:...
  4. I'm using gxt-2.2.1

    I'm using gxt-2.2.1
  5. TreeGrid multi selection mode & Events.BeforeSelect

    Can't tell if this is an issue for sure, correct me if I am wrong.

    I'm using a TreeGrid with multi selection mode, I've added BeforeSelect listener to it. When calling getSelectedItems there, I...
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    Following code helped for me: ...

    Following code helped for me:


    docListView.setStyleAttribute("overflow-y", "scroll");
  7. Replies
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    3,033

    Sven, I can neither get scrollbars working in...

    Sven, I can neither get scrollbars working in CheckBoxListView. Is there anything to remember about when adding this widget (e.g. layouts, autoWidth/height)?
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    In case anyone is interested, here is the way I...

    In case anyone is interested, here is the way I did this. I simply overrided refresh method:



    @Override
    public void refresh() {
    super.refresh();

    if (rendered) {
    NodeList<Element>...
  9. Replies
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    7,233

    I will stick to this thread as I have a similar...

    I will stick to this thread as I have a similar question. How would you disable single checkbox, or single entry, depending on the values of properties of the ModelData instances? Any ideas?
  10. Thx, helpful answer, as usual. By the latest gxt...

    Thx, helpful answer, as usual. By the latest gxt code you mean svn? It's not released yet? Or there is any jar to download?
  11. [TreeGrid] removing a child results in IndexOutOfBoundsException

    I'm having an issue with removing an element from a TreeGrid and it seems like a bug. Here is a stack trace:


    java.lang.IndexOutOfBoundsException: Index: 1, Size: 1
    at...
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    1,489

    If anyone is interested, here is my solution I've...

    If anyone is interested, here is my solution I've finally figured out. In my case it was about having comboboxes in grid filled with i18ned enums, i.e. enum values should be translated back and...
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    combobox in grid with propertyeditor

    I'm adding a column to a grid that is edited with combobox. I want to have these combobox fields formatted, so I'm setting a custom property editor. However it seems that the property editor methods...
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    1,348

    thanks.

    thanks.
  15. Replies
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    autoExpand column issue explanation

    There are 3 places in my app that I use very similar grids, with same columns and so on. All of them are set up similarly, or at least it seems so.

    Two of them worked fine, but the 3rd one didn't....
  16. Thread: treegrid NPE

    by meliniak
    Replies
    4
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    1,929

    This might be a useful hint, thanks again.

    This might be a useful hint, thanks again.
  17. Thread: treegrid NPE

    by meliniak
    Replies
    4
    Views
    1,929

    What a guess :) Indeed, correct. Removing the...

    What a guess :) Indeed, correct. Removing the overridden equals method fixed the thing. Thanks for your help and quick reply, it saved me a lot of time.
  18. Thread: treegrid NPE

    by meliniak
    Replies
    4
    Views
    1,929

    treegrid NPE

    I came across an error that seems to be hard to overcome. I'm using 2.2.1 version.

    I'm using TreeGrid in my app. On selecting any of the rows, appropriate ModelData instance is bound to the form....
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    Thanks for the detailed reponse, I will give it a...

    Thanks for the detailed reponse, I will give it a try.
  20. Replies
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    2,731

    DND cancel drop

    Hi there,

    I need to code such basic feature: user drags a node in TreeGrid, when it's dropped, user is asked via dialog window to confirm the operation or to reject it.

    I can't find any way to...
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    1,015

    I did it by myself with the following code: ...

    I did it by myself with the following code:


    TreeGridDragSource dragSource = (TreeGridDragSource) dnde.getDragSource();
    @SuppressWarnings("unchecked")
    List<TreeStoreModel> dataList =...
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    1,015

    TreeGrid DND source

    The problem is about obtaining the node that is being dragged in Events.Drop event handler. One can get the target node with the following code:


    Element targetEl = dnde.getTarget();...
  23. One more thing, can't find the method to set the...

    One more thing, can't find the method to set the rows' height, where is it?
  24. I've been struggling with the very same problem...

    I've been struggling with the very same problem until I found this thread. Could you sven explain why auto sizing affects TreeGrid that way? Is this behavior mentioned somewhere? I just want to avoid...
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    Do you mean just code snippets or whole eclipse...

    Do you mean just code snippets or whole eclipse project?
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