How to delete a selected record from child table in WinForms GridGroupingControl?
Delete the record from child table
In order to delete the selected row from the WinForms Grid Control, GetTable method can be used to get the child table and the selected record will be deleted by Record.Delete method for child table.
C#
private void button1_Click(object sender, EventArgs e)
{
Syncfusion.Grouping.SelectedRecordsCollection selectedRecordsCollection= null;
//Used to get the child table
Table table = this.gridGroupingControl1.GetTable("MyChildTable");
selectedRecordsCollection= table.SelectedRecords;
foreach (Syncfusion.Grouping.SelectedRecord selectedRecord in selectedRecordsCollection)
{
//Used to delete the selected records.
selectedRecord.Record.Delete();
}
}
VB
Private Sub button1_Click(ByVal sender As Object, ByVal e As EventArgs) Handles button1.Click
Dim selectedRecordsCollection As Syncfusion.Grouping.SelectedRecordsCollection = Nothing
'Used to get the child table
Dim table As Table = Me.gridGroupingControl1.GetTable("MyChildTable")
selectedRecordsCollection = table.SelectedRecords
For Each selectedRecord As Syncfusion.Grouping.SelectedRecord In selectedRecordsCollection
'Used to delete the selected records.
selectedRecord.Record.Delete()
Next record
End Sub
Screenshot
Before Deletion
After Deletion
Samples:
Conclusion
I hope you enjoyed learning about how to delete a selected record from child table in WinForms GridGroupingControl.
You can refer to our WinForms Grid Control’s feature tour page to know about its other groundbreaking feature representations. You can also explore our WinForms Grid Control documentation to understand how to present and manipulate data.
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