Search Type: Posts; User: BionicGeek

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  1. Colin,

    Thanks for the example and it works as the previous example does but with the same issue for the column name. The image displays without a problem - the problem is that when you go to...
  2. Is it possible this is a bug? In tracing through the code I don't see a viable workaround when the content provided is an image (specified by SafeHtml).
  3. This recommended pattern works but results in an undesirable column name when using the column selector on the grid. If you use this method to display an image in the header and you hit the arrow on...
  4. I was able to find a solution based on a SO post.

    In order to accomplish this you have to create a GridView for the grid and then create your own GridViewConfig. Example code:


    ...
  5. I have a grid which includes a CheckBoxSelectionModel (so users can use multi-select features and have the rows checked as they select rows). I want to be able to change the style of the selected...
  6. See my previous, found a bit of a solution. However, to answer your question about whether or not the lack of NumericAxis is deliberate - it is. I modeled it on the Dashboard example:
    ...
  7. I have uncovered and (mostly) corrected the issue I encountered.

    The first part was that while the ListStore was still being populated I was allowing the button click (and ultimately the rendering...
  8. Thanks again for the quick response. Here is the code I'm using to generate the chart. Any thoughts or insight would be greatly appreciated.

    AutoBean


    //AutoBean
    public interface Bead {
    ...
  9. Thanks but I have tried the bindStore(myListStore) already to no avail (though that is a good suggestion how to keep the chart up to date if/when the data changes). The issue for me isn't that the...
  10. Is it possible to create GXT3 charts which are backed by AutoBean-populated ListStores? In my testing I cannot seem to get the charts to generate (not even display on the screen) if the ListStore...
  11. I ran into a similar issue a little while back and came up with a solution that should work for you.

    The details can be found in this thread:
    ...
  12. Can the XmlReader in conjunction with AutoBeans process an XML message that has attributes within the root node element?

    The GXT example (which works just fine) uses relatively simple XML:
    ...
  13. Thank you for the quick reply. As it happens I think you provided an answer to the question I was asking but after re-readnig my post and your respose I realized that I didn't complete the example...
  14. I am currently encountering an issue whereby I need to work with data returned from a service which has a more complex JSON structure than the GXT examples and thus far I cannot find any...
  15. I'm still not aware of an official solution and I am starting to think this is a bug in GXT 2.x but I was able to come up with a workaround and am posting it here in case someone else should run...
  16. Is there a way to prevent a context menu from de-selecting text on the screen?

    Essentially the use case is:

    1. User is viewing content on the screen.
    2. User selects a block of the text.
    3....
  17. Thank you, this is precisely what I was looking for when I originally posted this question. Much appreciated for the follow up and the blog post!
  18. Is it possible to generate a line chart and populate it with a dynamic number of line series fields, and if so, what is the recommended method?

    I understand that multiple series fields can be...
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