In the case of two parent-child DataGrids, a phenomenon that appears to be inconvenient or malfunction of selection occurs.

I am not sure if this is a bug or just an inconvenience. Very inconvenient and not user friendly.

First, I obviously selected Single as the selection mode, but CTRL+A is the whole selection. This can be confusing to users.

Second, in the parent-child type of DataGrid, one row of the parent DataGrid is selected, one row of the child DataGrid is selected, and the other row of the parent DataGrid is selected again, and the child DataGrid is automatically selected as a whole.





1 Reply 1 reply marked as answer

VN Vignesh Natarajan Syncfusion Team September 8, 2020 04:59 AM UTC

Hi Seil,  
 
Sorry for the trouble you are facing with Selection feature.  
 
Query: “ obviously selected Single as the selection mode, but CTRL+A is the whole selection. This can be confusing to users. 
 
We are able to reproduce the reported issue at out end while preparing a sample as per your suggestion. We have confirmed it as a bug and logged the defect report “All rows are selected in Grid using Ctrl+A even though SelectionType is Single. Thank you for taking time to report this issue and helping us improve our product. At Syncfusion, we are committed to fixing all validated defects (subject to technological feasibility and Product Development Life Cycle) and including the defect fix in our weekly release which is expected to be rolled out by the end of September, 2020.  
  
You can now track the current status of your request, review the proposed resolution timeline, and contact us for any further inquiries through below links  
 
  
Till then we appreciate your patience.  
 
Query2: “parent DataGrid is selected again, and the child DataGrid is automatically selected as a whole 
 
We suspect that you are facing issue while selecting a record in parent grid for second time, when both Grid (child and parent) has one selected record. We have prepared a sample as per your suggestion using 18.2.0.56 (Syncfusion.Blazor) Nuget package. Unfortunately we are unable to reproduce the reported issue at our end. Please find the sample which we have prepared from below   
 
 
After referring the sample, if you are still facing the issue. Kindly get back to us with following details. 
 
  1. Share your Grid rendering code example.  
  2. Share your Nuget (Syncfusion.Blazor) package version. 
  3. Share the video demonstration of the issue along with replication procedure.
  4. If possible try to reproduce the reported issue in provided sample and revert back to us.
 
Above requested details will be helpful for us to validate the reported query at our end and provide solution as early as possible.  
 
Regards, 
Vignesh Natarajan  


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