1. Home
  2. Forum
  3. Blazor
  4. Foreign Column Validation Message Does Not Connect to Column ID

Foreign Column Validation Message Does Not Connect to Column ID

Hi,


I have a GridForeignColumn with a Validation Message for empty input. 

Inside my GridForeignColumn, I have an EditTemplate with a "DropDownList" component.

I want the Validation Message to be a tool-tip pop up, so I set the ID of my DropDownList to contain the FieldName of my GridForeignColumn.


However, the Validation Message does not pop-up, but the input box is displayed red. I know this works when I use a regular "GridColumn", but the ID of the DropDownList is not connecting when I use a "GridForeignColumn".


How do I get the Validation Message to pop-up like a tool-tip when using a GridForignColumn?


I have attached pictures and a video. 


Thank you,

Kenney


Attachment: ValidationMessageNotWorking_b9cc1041.zip

2 Replies
JP Jeevakanth Palaniappan Syncfusion Team September 20, 2021 01:46 PM UTC

Hi Kenney, 

Greetings from Syncfusion support. 

We are currently validating the reported problem from our end and so we will update the further details in two business days(on or before September 22, 2021). Until then we appreciate your patience. 

Regards, 
Jeevakanth SP. 


JP Jeevakanth Palaniappan Syncfusion Team September 23, 2021 12:59 PM UTC

Hi Kenney, 

Thanks for your patience. 

We are facing difficulties while trying to reproduce the reported problem based on your shared screenshot. We would like to validate it further based on your complete grid code. So we suggest you to share us the below details. 

  1. Share us the complete grid code with your Grid and foreignkey model class and datasource.[Note: kindly don’t share as a screenshot]
  2. Kindly share us the runnable issue reproducing sample.

The above requested details will be helpful for us to validate your query and to provide you with a better solution as early as possible. 

Regards, 
Jeevakanth SP. 


Loader.
Up arrow icon