Validation Handling when using custom edit dialog

[Preveen]

Hi,

I have a SfGrid with EditMode set to Dialog.

I also have a custom template in GridEditSettings.

Is there a way to have validation in the popup dialog that appears?

Thanks for the support in advance.

[Prathap Senthil]

Hi Preveen,

Greetings from Syncfusion support,

Based on your requirement, we understand that if you haven't used the inbuilt validation in the grid column, So we suggest you use the DataAnnotationValidator component within the grid edit setting template. We have already discussed this topic in the UG documentation. Kindly refer to the below ug documentation link.

Documentation: https://blazor.syncfusion.com/documentation/datagrid/column-validation#display-validation-message-in-dialog-template

If the reported issue persists, please share the grid code snippet with the model class or provide us with a simple reproducible sample of the issue.

Regards,
Prathap S