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  1. Replies
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    Good idea. Thanks!

    Good idea. Thanks!
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    No-one have any ideas?

    No-one have any ideas?
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    Detect iframe fail to load

    Does anyone know of an effective way to detect whether an iframe loaded or whether it got a 404 / 500 / etc?

    I have a TabItem with setUrl set, that I point at user documentation. The problem is...
  4. Thanks Sven, that sorted it :)

    Thanks Sven, that sorted it :)
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    Schönen Dank

    Schönen Dank
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    Info add listener for hide / close / ??

    I would like to reload the page after an Info message has finished being displayed. I've tried with Events.Hide and Events.Close, neither seem to work. What event should I be watching out for? Any...
  7. The Select event seems to fire before the tab is...

    The Select event seems to fire before the tab is rendered, I need something that fires after :-/
  8. Are there any events I can listen for that will...

    Are there any events I can listen for that will allow me to call layout after a tab is selected?
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    Thanks for the reply. You can close.

    Thanks for the reply.

    You can close.
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    Okay so I have to upload the image and then...

    Okay so I have to upload the image and then decide whether I want to allow them to use it.

    Thanks for the feedback.
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    FileUploadField file validation

    When using a FileUploadField is it possible to check the size of the file and do some validation on the meta data of the file before deciding whether to upload it?

    Anyone have any pointers?
    ...
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    FileUploadField C:\fakepath\ in chrome / ubuntu

    When using a FileUploadField to select a file from my ubuntu system it shows a path of "C:\fakepath\...".
    Seeing as there is no C drive in linux this seems like a bug to me?

    This only seems to...
  13. Unfortunately that didn't seem to help. That...

    Unfortunately that didn't seem to help.

    That causes the TabPanel to stop working (ie. you can't click on tabs anymore). It also seems to break other elements on the page.
  14. Updating the content of a TabItem whiles it is off page

    I have a TabPanel with a series of TabItems. If I am viewing TabItem2 but I update the contents of TabItem1, including adding and removing content, and then I switch back to TabItem1 the layout seems...
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    Figured is out. Your adding the listener to the...

    Figured is out. Your adding the listener to the context menu.

    Thanks.
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    Thanks for the reply liondev. In your example...

    Thanks for the reply liondev. In your example what is view?

    Can't find reference to the method "getMenuContextual" in the gxt source code:

    ...
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    Grid ContextMenu with dynamic MenuItems

    Just looking for some pointers on how to go about this.

    I have a Grid with a context menu added to it. The behavior I'm looking for is that when the user right clicks on the Grid, depending on...
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    Got it to work when I commented out some other...

    Got it to work when I commented out some other code. Thanks Sven.
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    Still playing around with a few different things....

    Still playing around with a few different things.

    I'll implement an EntryPoint example if I'm still struggling after that.
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    It's the last line in the method. After the...

    It's the last line in the method. After the layout() call.
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    You mean something like: ...

    You mean something like:



    txt.getElement().getFirstChildElement().setScrollTop(txt.getElement().getFirstChildElement().getScrollHeight());


    This doesn't seem to work either :-?

    But the...
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    Issuing a: ...

    Issuing a:


    document.getElementById('x-auto-408-input').scrollTop = document.getElementById('x-auto-408-input').scrollHeight ;

    using firebug gets the desired result using JS.

    Does
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    TextArea set scroll position

    I've looked through the API and searched google / the forum, but I can't figure out how to set the scroll position within a TextArea.

    Simply put I have a method that adds text to a TextArea. At...
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    Thanks Sven. I presume therein lies the problem....

    Thanks Sven. I presume therein lies the problem. I'll test.
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    Should I be using BaseEvent instead of...

    Should I be using BaseEvent instead of ComponentEvent?
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