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Bug Report T291110
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The application hangs up when NavigationTabsActionContainer.GroupingStyle is set to ShowItemsAsTabs

created 9 years ago

Hi guys,
We try in one of our projects customize Template. One of our needs is to turn off in horizontal template multilevel grouping for NavigationTabsActionContainer.
I found out that there is property GroupingStyle where when I set value to SetItemsAsTabs it kinda helps me to solve this need, but after I set this value and run the application select checkbox, RecordEdit action doesn to work correctly and user is unable to work properly with the whole application.
I presume it is some kind of bug.
In attachment I added sample just run the application and try to edit using RecordEdit action or check some of SelectCheckboxes.

- whole app is just added new Default horizontal template
- for NavigationTabsActionContainer set GroupingStyle to value ShowItemsAsTabs and thats all
- ofc created some example BO and added to updater hundred records just to make presentation

Comments (1)
Anatol (DevExpress) 9 years ago

    We need additional time to research the issue. We will keep you informed of our progress.

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    Answers approved by DevExpress Support

    created 9 years ago

    We have fixed the issue described in this ticket and will include the fix in our next maintenance update. To apply this solution before the official update, request a hotfix by clicking the corresponding link for product versions you require.

    Note: Hotfixes may be unavailable for beta versions and updates that are about to be released.

      Comments (2)
      MK MK
      Martin Kovar 9 years ago

        Is it possible to fix this issue in 15.1.6 version. We need to release stable version of our application and we will no probably update to new version of DevEx libraries these days. Maybe last udate to 15.1.7 but now it is not clear we will discuss on this topic next week. Thanks a lot.

        DevExpress Support Team 9 years ago

          Hi Martin,

          We integrate fixes for certain bugs into new versions and then release them. The fix is not included into 15.1.7 and will be added into the forthcoming 15.1.8 version.
          I have requested a hotfix for this problem, so you can test the new version. We will notify you as soon as it becomes available.

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