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Request a Feature Report a Bug
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Last Updated: 29 Jan 2019 08:27 by ADMIN
Kamran
Created on: 14 Nov 2018 05:03
Category: Chat
Type: Bug Report
1
Chat: Setting a new instance for the DataSource does not clear the previous messages

Dear Team,

I am facing issue with Chat Control. When I tried to change datasource of control, Messages in Chat UI does not reflect.

I have List of User in listbox. Each User has Observable collection of TextMessages. When User selection changed, I bind datasource to selected user messages. I assume that Chat control will update its UI by selected User messaged. But it is not working.

I tried to clear MessageListItems on selection change, and re-bind data source to selected user's messages. In this case Chat UI does not show any messages.

 

For reference I have uploaded my sample project on Google drive.



*** The fix for this issue will be available with the next LIB (version 2018.3.1210) expected on Monday, December 10.
Attached Files:
6 comments
ADMIN
Martin Ivanov
Posted on: 29 Jan 2019 08:27
Hello Elvira,

I answered your question in the forum. 

Regards,
Martin Ivanov
Progress TelerikWant to extend the target reach of your WPF applications, leveraging iOS, Android, and UWP? Try UI for Xamarin, a suite of polished and feature-rich components for the Xamarin framework, which allow you to write beautiful native mobile apps using a single shared C# codebase.
Elvira
Posted on: 28 Jan 2019 10:10

Hello!

Where i can find "version 2018.3.1210"? The latest available build for 2018 R3 (from my account downloads) is 2018.3.1016.

 

PS: we use 2018 and do NOT want to migrate to 2019.

ADMIN
Stefan
Posted on: 26 Nov 2018 18:06
Hi Kamran,

We are currently working on fixing the problem, but I cannot commit to a certain time-frame when exactly it would be fixed. Please, follow the item to get automatically notified as soon as the status of the item changes.

Thank you in advance for understanding.

Regards,
Stefan
Progress TelerikWant to extend the target reach of your WPF applications, leveraging iOS, Android, and UWP? Try UI for Xamarin, a suite of polished and feature-rich components for the Xamarin framework, which allow you to write beautiful native mobile apps using a single shared C# codebase.
Kamran
Posted on: 21 Nov 2018 04:17

Dear Team,

Any updated on reported issue?

 

Right now I am removing previous messages manually from Messages in  MessageGroup. It is fine for me but it is not proposed solution.

ADMIN
Stefan
Posted on: 16 Nov 2018 16:51
Hello Kamran,

Thank you very much for the provided sample. I managed to isolate the behavior in an even more simplified project which is attached to my reply. So, I have logged the bug in our system. You can track the state of the relevant item in our Feedback Portal: item.

I have also updated your Telerik points as a token of gratitude for your cooperation.

Regards,
Stefan
Progress TelerikWant to extend the target reach of your WPF applications, leveraging iOS, Android, and UWP? Try UI for Xamarin, a suite of polished and feature-rich components for the Xamarin framework, which allow you to write beautiful native mobile apps using a single shared C# codebase.
Attached Files:
Kamran
Posted on: 15 Nov 2018 05:22

Dear Team,

I have clean up my code by removing unnecessary nugets i.e. akka and logging. Please consider following attached example 

Attached Files:
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