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4/21/2009 3:56 PM

	avalor
119 posts

DataGridView event rowenter

Hi, is there any bug with rowenter event,you know i have one form with dgv , the event listen when i click on a row perfectly and in other form when i click on the dgv row it listen until i refresh the form example when i resize the page size i dont understand

4/21/2009 6:40 PM

	jayhobbs
1664 posts

Re: DataGridView event rowenter

Hi,

According to MSDN the RowEnter fires when the grid is loaded as well as when the user selects a row other than the current row.

I dont know how well the VWG Datagrid follows this but I discovered it does not fire if the DGV is read only.

Changinging the DGV to ReadOnly = false cuses it to fire but then it never fires again.

By chance I discovered that if I have a handler for DataGridView1.SelectionChanged the RowEnter fires every time end doesnt take any notice if the DGV is ReadOnly or not

The DataGridView1.SelectionChanged handler does not need any code. Weird!

If I were you I would use a different event if possible

Cheers

Jay

4/22/2009 9:20 AM

	avalor
119 posts

Re: DataGridView event rowenter

SelectionChanged event works nice i have always used rowenter on winforms, thanks a lot jayhobbs

4/23/2009 2:01 PM

	palli
11824 posts

Re: DataGridView event rowenter

Hi Jay,

This empty SelectionChanged handler think is an oldie that seems to be resurfacing now.

I opened a new issue for this which you can track here.

Palli

Páll Björnsson - Visual WebGui support team - Email: support@visualwebgui.com

9/15/2011 4:53 AM

	Andy1
11 posts

Re: DataGridView event rowenter

Modified By Andy1 on 9/15/2011 7:54:57 AM)

Hello,

Sorry to bring up this topic again, but I was experiencing the exact same problem. The RowEnter event fired 3-4-5 times when initializing or populating my grid, but not when changing row focus after that. I tried to implement what jayhobbs (thanks a million) suggested in this thread (a SelectionChanged event), and surely enough the RowEnter event started to fire every time.

I am writing this because I noticed that the QA team wrote in the ticket you linked to that they were unable to reproduce this problem.

Regards,

Andy