Delete Collection of Records in GridGroupingControl in Windows Forms
21 Jan 20251 minute to read
Essential® GridGroupingControl now supports deletion of collection of Records from GridGroupingControl instead of deleting records one by one. GridGroupingControl supports three methods of deleting records.
- DeleteAll - Deletes all records
- Delete All[Selected] - Deletes selected records
- Delete Selected Records - Deletes specified records
For these methods DeleteAll have been implemented to support delete all the records, Delete All[Selected] deletes selected records, and Delete Selected Records delete specified records from the GridGroupingControl.
1.Deleting All
The following code illustrates deleting all the records.
//Deletes all the records from the grid table.
this.gridGroupingControl1.Table.Records.DeleteAll();When the code runs, Deleting all records is bound to Delete All button.
1.Deleting Selected Records
The following code illustrates deleting records manually selected.
//Delete selected records from the grid table.
this.gridGroupingControl1.Table.SelectedRecords.DeleteAll();When the code runs, deleting manually selected record is bound to Delete All[Selected] button
2.Deleting Specified Records
The following code illustrates deleting Specified records.
NOTE
Parameter – Specify the collection of records that needs to be deleted.
//Deletes the specified records from the table.
this.gridGroupingControl1.Table.Records.DeleteRecords(rec);When the code runs, deleting specified records are bound to Delete Selected Records button.
