topic Re: Row Deleting Problem in ArcObjects SDK Questions

Row Deleting Problem

AbdulrahmanAlqasim — Wed, 24 Jul 2013 13:20:22 GMT

Hi
simply, i want to delete a row from a table. the following code works well . however, after deleting , when i open the attribute table , i can see the row still exists and is not deleted. whene i close Arcmap and start it again , open attribute table, the row is not there.

can any please please guide me to deletion method that works directly with no need to restart arcmap.
thank you

                        IWorkspaceEdit workspaceEdit = (IWorkspaceEdit)dataset.Workspace;
                        workspaceEdit.StartEditing(true);
                        // Start an edit operation and create a cursor.
                        workspaceEdit.StartEditOperation();

                        IRow selectedRow = getSelectedRow();
                        selectedRow.Delete();

                        Marshal.ReleaseComObject(featureCursor);
                        // Stop the edit operation.
                        workspaceEdit.StopEditOperation();
                        // Stop the edit session.
                        workspaceEdit.StopEditing(true);

Re: Row Deleting Problem

LeoDonahue — Wed, 24 Jul 2013 14:00:36 GMT

Try calling updateContents() on the mxDocument.

Re: Row Deleting Problem

AbdulrahmanAlqasim — Wed, 24 Jul 2013 16:26:42 GMT

Try calling updateContents() on the mxDocument.

hi ldonahue
i just tried that but didn't help.

Re: Row Deleting Problem

LeoDonahue — Wed, 24 Jul 2013 16:37:38 GMT

post your code please.

Re: Row Deleting Problem

RichardWatson — Wed, 24 Jul 2013 17:02:16 GMT

I am not saying that this is your problem but we reported the following problem:

NIM086472

Calling ITable::GetRow during an edit session returns a row that has been deleted.

We were also issued a hotfix/QFE for this issue on 10.1 SP1.

ESRI reported to us that the problem is fixed in 10.2 (which I believe was released this week).

Re: Row Deleting Problem

AbdulrahmanAlqasim — Wed, 24 Jul 2013 22:39:22 GMT

after long debugging session , i found out that i have to release the cursor inside getSelectedRow() method

Marshal.ReleaseComObject(pFtrCsr1)

thank you guys for trying help me. i appreciate that

Re: Row Deleting Problem

LeoDonahue — Thu, 25 Jul 2013 14:10:47 GMT

after long debugging session , i found out that i have to release the cursor inside getSelectedRow() method

Marshal.ReleaseComObject(pFtrCsr1)

thank you guys for trying help me. i appreciate that

Glad you figured it out. However...

"Marshal.ReleaseComObject(pFtrCsr1)"

That doesn't help anyone in the future figure out what you did. Your existing code sample does not show where that line is or what pFtrCsr1 is. If you want to help others, post a more complete example.