Results 1 to 8 of 8

Thread: Gxt 3 GroupingView, start collapsed and headers render

    Success! Looks like we've fixed this one. According to our records the fix was applied for EXTGWT-2622 in 3.0.4.
  1. #1
    Sencha Premium Member
    Join Date
    Mar 2012
    Posts
    40
    Vote Rating
    0
      0  

    Question Gxt 3 GroupingView, start collapsed and headers render

    Hi,

    I am using GroupingView for a grid in GXT 3, and I have 2 problems I am unable to solve:

    1) I want to define a render for the headers of the groups.

    2) I want all the groups to start in collapsed mode, I tried to use:
    view.setStartCollapsed(true);
    but it didn't work.

    Thanks,

    Alon

  2. #2
    Sencha Premium Member
    Join Date
    Sep 2007
    Posts
    13,976
    Vote Rating
    131
      0  

    Default

    1) You might want to take a look at GrouingView.renderGroupHeader. There you can see that the appearance controls this. You will need to create a custom appearance that fits your needs.

    2) I will move this thread to the bugs forum to investigate this problem.

  3. #3
    Sencha Premium Member
    Join Date
    Mar 2012
    Posts
    40
    Vote Rating
    0
      0  

    Default

    Thank you for the fast reply!

  4. #4
    Sencha Premium Member
    Join Date
    Mar 2012
    Posts
    40
    Vote Rating
    0
      0  

    Default

    Hi,

    I wanted to check if there are any updates about the bug in the grid which is not starting in collapsed mode in GroupingView when I am using "view.setStartCollapsed(true)".

    Thanks,

    Alon

  5. #5
    Sencha User
    Join Date
    Feb 2009
    Location
    Minnesota
    Posts
    2,737
    Vote Rating
    93
      0  

    Default

    We've just committed a fix to SVN that deals with the setStartCollapsed issue, as well as several other expand/collapse state tracking issues in the grouping gridview. This will be available tonight in the nightly build, and we'll be testing it further as well.

    Barring any unforeseen problems, this will be available in the next release.

  6. #6
    Sencha User
    Join Date
    Jan 2013
    Posts
    11
    Vote Rating
    0
      0  

    Default

    I am hoping that this is part of the same issue - we have two screens that utilise a GroupSummaryView and I we are able to group by the columns ok. However, once the grouping is done we are not able to collapse the groups. Clicking on the small - (minus) icon has no discernible affect whatsoever. Can you confirm if this is part of the same issue or perhaps part of another known bug that is being addressed ?

  7. #7
    Sencha User
    Join Date
    Feb 2009
    Location
    Minnesota
    Posts
    2,737
    Vote Rating
    93
      0  

    Default

    We've found and fixed another minor related issue, so I'm closing this as fixed, and will be available in the next release.


    aspadev: Can you provide a code sample that demonstrates the issue? It doesn't quite sound like this issue from your description. Without more information, I'd guess that your ModelKeyProvider is not returning unique values for each row - that can cause similar sounding selection model issues.

  8. #8
    Sencha User
    Join Date
    Jan 2015
    Posts
    5
    Vote Rating
    0
      0  

    Default Unable to modify the group headert in Grouping Grid in GXT 3

    I want to edit group header in grouping grid. i.e I want to show number of items along with the Groupy By column Value in header.

    I am stuck @ creating customized GroupingViewAppearance. Need help for d same.

Tags for this Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •