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In VB 2003 I have a form app with a datagrid. Right now they can change things in the datagrid and click the cancel changes button if they want to undo. I want to be able to delete multiple rows without accepting changes until they are done. This seems to be a problem because the datagrid.currentRowIndex is no longer aligned with the datatable after you delete a row. I know I can align them if I acceptChanges but that is not what I want. Any help would be greatly appreciated.
Forget the grid. Work with the data source. If a row gets deleted then remember it by assigning it to a variable. If you want to undo you call that row's RejectChanges method and presto, it's undeleted. You can be notified when a row gets deleted from a DataTable by handling its RowDeleted event.
How would I delete the appropriate row though. For example if I delete the first row with the following code:
VB Code:
If I delete the next one after that it sends the same index value and that row is already in the table in a deleted.
If I can send a row object instead that would be great. But how?
Remember I am trying to keep these rows in a deleted state until the user decides they are finalized at which point the changes to the table will be applied.
How would I delete the appropriate row though. For example if I delete the first row with the following code:
VB Code:
If I delete the next one after that it sends the same index value and that row is already in the table in a deleted.
If I can send a row object instead that would be great. But how?
Remember I am trying to keep these rows in a deleted state until the user decides they are finalized at which point the changes to the table will be applied.
Get the row from the table's DefaultView, not the table itself.