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  1. Replies
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    Hi,

    This was a while ago so my memory is a bit hazy, but I recall that the business requirements conveniently changed, which meant that I no longer needed this functionality... sorry!

    M
  2. It only happened when the browser window was resized rapidly, so I suppose it was probably quite dependent on machine speed, etc. Anyway, good to hear that it's been modified in the next release.
  3. Fair enough. All of my data is mapped from server-side domain objects to GXT models using Dozer, so I have worked around it by implementing an empty string -> null converter.
  4. Summary:
    If setOriginalValue() is called on a field by way of a form binding and the value is an empty String, a call to isDirty() returns true even though no text has been entered into the field....
  5. Hi Sven,

    In that case, I suspect it's being invoked incorrectly. I have been able to replicate the issue in a stand-alone test, posted below.

    To replicate, resize the browser window so a...
  6. Hi,

    I have been encountering rendering issues with LiveGridView when the grid is scrolled to the bottom then resized, which seems to be due to getVisibleRowCount() returning more rows than is...
  7. Hi,

    I need to prevent my grid scrolling to the far left when the sort is changed. I have already overriden scrollToTop() in GridView to not call setScrollLeft() on the scroller object, however...
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    Hi,

    I have a simple grid in a panel with one column which may contain lengthy data (see attachment). I would like the user to be able to resize the column and for the entire table to resize. Is...
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    Hi,

    Thanks so much for developing this! I've implemented it for a row-selection column in an attempt to make my grid behave similarly to Excel. Screenshot below:
    ...
  10. Ack, always the way. Turned out that it was the fault of CSS elsewhere in my app...!
  11. Hi,

    I have a simple error dialog in my code with a single button, however the button is not displaying.

    Even using the simple dialog from the examples, the button isn't displaying. What could...
  12. Replies
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    Profiling the GXT code shows that not only is my approach not at all performant (as feared), but has made me reach the conclusion that GXT forms are intended to be trivial and not designed for...
  13. Replies
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    Thanks for that; good idea. I'll post my updated genericised version there once I have time. I just didn't want to launch full steam ahead into something if it turned out that my approach was foolish...
  14. Replies
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    To answer my own question, I've now implemented my desired behaviour - albeit in a rather nasty manner. I've solved the issue of not being able to dynamically add and remove elements from a...
  15. Replies
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    Hi,

    I am creating a form for a data model which has a repeating text field, however I can't work out how to implement this.

    Ideally the form should display a single field and an add button....
  16. Hi Arno,

    Of course, you're right. I got side-tracked with the refreshRow() however I see now that my fundamental problem was that I wasn't updating the display store (this is a live grid, so...
  17. Hi guys,

    After many dead ends (not knowing anything about the inner workings of GXT grids) and laboriously step-debugging through rendering code, I fixed my issue by calling the rather obvious...
  18. The code below in DomHelper references the invalid function 'overwite' (as opposed to 'overwrite'):


    /**
    * Creates new DOM element(s) and overwrites the contents of el with them.
    *
    ...
  19. Hi,

    I have a Live Grid with many columns and a separate editing panel for the grid's fields.

    I am successfully updating the grid's store with the model data from the edit panel, however I...
  20. Apologies, just realised I posted this in the wrong forum. Will re-post in the GXT forum.
  21. Hi,

    I have a Live Grid with many columns and a separate editing panel for the grid's fields.

    I am successfully updating the grid's store with the model data from the edit panel, however I would...
  22. Replies
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    Hi Valery,

    GXT 2.1 now has Live Grid functionality so the Active Grid plugin is no longer required. I am using the Live Grid and can confirm that it works well.

    See...
  23. I'm not sure why people's GWTTestCase unit tests are taking so long per test. Using Eclipse I am choosing to run all GWT unit tests in a package for a single (my only) module. With this, there is an...
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    Ack, so sorry - discovered after debugging through the GXT code that there was actually a line in my code that was explicitly disabling horizontal scrolling :/
  25. Replies
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    Hi,

    I have a GXT grid with many columns and require horizontal scrolling, however can't work out how to enable it. Is this something which can be done?

    Any pointers would be appreciated.
    ...
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