Search Type: Posts; User: uinewbie

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  1. Replies
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    Hi, I have pretty much the same setup as the OP and have the timer working. However, is there a way to not use the timer and only refresh the Grid when there's an update on the server side? (i.e.,...
  2. I am seeing similar problems with 2.2.0 (just tried 2.2.1, and it seems to be the same) in both Firefox 3.6 and IE 8. I tried searching the forum but wasn't able to find answers. Here are the...
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    I figured out where the exception came from. It was actually from another similar rpc call that I had which was returning null because I added it as a placeholder and didn't have any implementation...
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    Please ignore the grayed out toolbar issue. I found out the problem with that (separate problem).

    The rpc call:

    RpcProxy<PagingLoadResult<MyBean>> proxy = new...
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    Hi,

    I'm seeing the following exception in Development Mode on a page with a remote filtering grid:

    [ERROR] Uncaught exception escaped
    java.lang.AssertionError: Error converting data
    at...
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    Oooh... I understand now. It works fine now (I had some other bugs in my code, that's why I got multiples of the results earlier). Thanks sven!!
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    I see. What should I use then? Sorry I'm new to GWT/GXT and am still learning about all the diff. classes available.
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    Hi Sven,

    If I call loader.load(filterconfig) initially (in place of loader.load(0,5) below), then the filterconfig contents do get passed to the server correctly, but if I put...
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    Yes, I do. Here's the proxy & loader code:

    RpcProxy<PagingLoadResult<MyBean>> proxy = new RpcProxy<PagingLoadResult<MyBean>>()
    {
    @Override
    public void...
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    Oh please ignore the service call. I accidentally included that... it's not supposed to be there. Sorry about that! (I'll edit my original post)

    Is this the right way to do the filtering outside...
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    Can anyone give me some pointers? I've tried searching through the forum but wasn't able to find answers. Thanks!
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    Hi,

    I'm trying to implement some custom filtering outside of a grid using comboboxes. I tried using loader.load with a new LoadConfig that contains my filter information, but on the server side,...
  13. That worked!... Thank you so much!!
  14. Okay I just found that I can remove that render line, but the combo box is still not expanding.
    I still have to call render for the HorizontalPanel in order for the widgets to show up tho. Maybe...
  15. oops, sorry that's a HorizonalPanel.
    If I remove it, the widget doesn't show up in my UI at all...

    The HorizonalPanel is added to a LayoutContainer that was pre-created in the View at bind time.
  16. Hi,


    I'm using the the MVP architecture (with mvp4g) and need to dynamically create some widgets in the Presenter depending on the user selection of another widget. I was able to get textfield...
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