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Syncfusion Feedback

SfRotator.SelectedIndex not update first time from 1 to 0

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149085 Nov 13,2019 11:06 PM UTC Nov 27,2019 08:49 AM UTC Xamarin.Forms 5
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Tags: SfRotator
Radoslaw Kubas
Asked On November 13, 2019 11:06 PM UTC

Hello,

I noticed problem with SfRotator. To reproduce:

1. create rotator with 4 items and bind and SelectedIndex="{Binding SelectedItemIndex, Mode=TwoWay}"
2. SelectedItemIndex = 1 during page initialisation, rotator correctly initialise rotated to item 1
3. Rotate rotator to item 0 with your finger, seems to work fine but the value of SelectedInex and SelectedItemIndex are not updated (keep value 1, but expected is 0)
4. If you rotate with finger to page 1 now, event that value is changed is raised and now if you back to 0 again, this time it works fine.

if you initialise rotator rotated to element 3, it works fine, recognise change from 3 to 2, also change from initial 1 to 2 works fine. The problem is only from 1 to 0.

Best regards,
Radoslaw Kubas




Hemalatha Marikumar [Syncfusion]
Replied On November 14, 2019 11:34 AM UTC

Hi Radoslaw Kubas, 
  
Greetings from Syncfusion. 
 
We have validated your query. We were able to reproduce the reported issue at our end. We have fixed the issue find the patch from below link. 
Assembly Version: v17.3.0.27 
  
  
Note: Please refer the below link to apply the custom assembly   
  
   
Disclaimer:  Please note that we have created this patch for the version 17.3.0.27 specifically to resolve the issue reported in this incident. 
 
This fix will be included in our weekly nuget release which is scheduled to be rolled out on November 19th ,2019.
 
 
  
Please let us know if you have any other concerns. 
 
Regards, 
Hemalatha M. 


Radoslaw Kubas
Replied On November 19, 2019 07:49 PM UTC

Hello,

Thank you fro fix, but is it included in todays weekly release (17.3.0.28). I installed it just now, but problem seems to be not fixed yet.

Best regards,
Radek

Hemalatha Marikumar [Syncfusion]
Replied On November 20, 2019 10:03 AM UTC

Hi Radoslaw Kubas, 
 
We checked the reported issue with the latest nuget (17.3.0.28) and it worked fine. We suspected that the issue could still arise due to the usage of old packages from the cache nuget. We requested you to use the latest nuget only after clearing the nuget as per the guidelines below. 
 
For Windows  
  
Follow the below link to clear cache,  
  
For Mac  
  
• ~/.local/share/NuGet/Cache  
  
• ~/.nuget/package  
  
We have prepared a simple sample with latest nuget. Please have a look on this, If you still face the same issue can you please revert us by modifying the sample based on your application along with replication procedure
  
Video:  
Please let us know if you have any other concerns. 
 
Regards, 
Hemalatha M. 
 


Radoslaw Kubas
Replied On November 26, 2019 09:56 PM UTC

Hello,

I triple :) checked with latest nuget version (17.3.0.29) and it is fine on Android, but on iOS there is same problem as before.

Best regards,
Radek

Hemalatha Marikumar [Syncfusion]
Replied On November 27, 2019 08:49 AM UTC

Hi Radoslaw Kubas, 
  
Sorry for the inconvenience caused. 
 
We were able to reproduce the reported issue with iOS platform and we have fixed that internally and please find the custom assembly for the same in below 
 
 
Assembly Version: v17.3.0.29 
 
Currently we don’t have a patch support for weekly nuget and beta release. Since we have provided the fix through the custom assembly. 
   
Note: Please refer the below link to apply the custom assembly   
  
   

This fix will be included in our upcoming Volume 4 2019 release which is scheduled by mid of December
2019. 
  
Please let us know if you have any other concerns. 
 
Regards, 
Hemalatha M. 


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