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Bug Report T694197
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Autocomplete - Grouped items cannot be shown

created 6 years ago (modified 6 years ago)

I have a problem grouping items in the Autocomplete data source using DevExtreme Angular.

Here a sample project which reproduce this behavior: https://codesandbox.io/s/zr61rj846x
It shows that the dxAutocomplete doesn't group the items like the dxSelectBox. As mentioned in the documentation, the behavior of grouping the data source for the dxSelectBox and dxAutocomplete widgets works the same way. I also tried to use a data source including only text items (instead of objects) without search and value expressions configured on the autocomplete, but it still doesn't show any items. How can I solve this issue?
Thanks for your support

Comments (1)
Alisher (DevExpress Support) 6 years ago

    Hello Philipp,

    Thank you for sharing your project. It was helpful. I also noticed strange behavior of the dxAutocomplete widget. We need additional time to investigate its cause. I will update this ticket once we have any results. Please bear with us.

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    Answers approved by DevExpress Support

    created 6 years ago (modified 6 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.

    Additional information:

    The issue is not fixed

      Comments (1)
      Artem (DevExpress Support) 6 years ago

        Hi,

        We performed additional research and found that this fix breaks the existing functionality. We decided to revert it and will update this thread once we find an efficient solution. Please bear with us.

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