Hi Supriya,
Thank you for your interest in Syncfusion Products.
Our Syncfusion GridGrouping control has a property ShowErrorMessageBox, this can be set to false in order to handle
your problem. Please refer the below provided code snippet and installed
location sample for reference.
CodeSnippet[c#]:
this.GridGroupingControl1.TableControl.ShowRowHeaderErroricon
= false;
this.GridGroupingControl1.TableControl.CurrentCell.ShowErrorIcon
= false;
this.GridGroupingControl1.TableControl.CurrentCell.ShowErrorMessageBox
= false;
Sample:
<InstalledLocation>\Syncfusion\EssentialStudio\12.4.0.24\Windows\Grid.Grouping.Windows\Samples\Styling
and Formatting\Error Provider Demo\CS
Please let us know if you have any other concerns.
Thanks & Regards,
AL.Solai.