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Program Cannot Commit Or Quit A Cell Value Change

I do not understand your questions. Application Lifecycle> Running a Business Sales / Marketing Collaboration / Beta Testing Work Issues Design and Architecture ASP.NET JavaScript C / C++ / MFC> ATL / WTL / STL Managed C++/CLI First Name Please enter a first name Last Name Please enter a last name Email We will never share this with anyone. Do you need your password? his comment is here

It works, but need additional code to check certain cells is in editing and decimal symbol. Now, we click ItemCode cell which should could accept number and non number key. System::Windows::Forms::TabPage^ myTabPage = ......; ..... Results 1 to 4 of 4 Thread: VS2008: DataGridView Cell Validation Tweet Thread Tools Show Printable Version Email this Page… Subscribe to this Thread… Display Linear Mode Switch to Hybrid Mode https://social.msdn.microsoft.com/Forums/windows/en-US/91883e42-68eb-40b9-9eae-3b76f671a48b/operation-did-not-succeed-because-the-program-cannot-commit-or-quit-a-cell-value-change?forum=winformsdatacontrols

When answering a question please: Read the question carefully. Now you'd think the grid would be smart enough to move the current cell to something that is available - but it seems that it doesn't do this. However, this is why you should add column index validation, so it will validate only 2nd and 3rd column.

Altough I havent tested thoroughly SendKeys with CellValidating, I did experience what you were saying only if a breakpoint is set. Show that the square matrix A is invertible What crime would be illegal to uncover in medieval Europe? Thanks.   Best wishes, Jun Wang  

Thursday, May 22, 2008 10:00 AM Reply | Quote 0 Sign in to vote FYI -None of the above info fixed my issue for Thanks.   Best wishes, Jun Wang  

Thursday, May 22, 2008 10:00
AM Reply | Quote All replies 1 Sign in to vote Hi Bhavin82,   How is your problem going

I would filter the grid down to something less than 10 rows based on a simple find feature I have. 4. VB.NET casting is done with CType, if I remember well If CType(sender, TextBox).Text.IndexOf(e.KeyChar) <> -1 Then e.KeyChar = Nothing End If Select all Open in new window 0 I would filter the grid down to something less than 10 rows based on a simple find feature I have. 4. David CodeGuru Article: Bound Controls are Evil-VB6 2013 Samples: MS CODE Samples CodeGuru Reviewer 2006 Dell CSP 2006, 2007 & 2008 MVP Visual Basic If your question has been answered

I am trying to save a Database through c# but cant seem to crack it. Let's work to help developers, not make them feel stupid. This is perform some validation AFTER the user changes the data. Drawing a torso with a head (using \draw) Teenage daughter refusing to go to school What's the pun about?

Anyway, it is not the best solution, I agree, but its better that doing this in ProcessCmdKey event. I want to programatically add new row to a datagridview which is bound to a collection. Now if user delete any value & direct click on Cancel Button then it gives error as below. "Operation did not succeed because the program cannot commit or quit a cell dataGridView1.Rows.Remove(dataGridView1.CurrentRow); Also, setting e.Cancel = true; in the row validating method prevents focus from moving to any other control.

Therefore it should be ok in the release code. this content For that purpose events like CellValidating, CellEndEdit and similar are used. The code I gave you to handle non numeric values is doing what you wanted to - it sets value to 0 when non numeric value is used. Instead of calling "dataGridView.Rows.Clear()", do this instead: while (dataGridView.CurrentRow != null) {

Please see the run sequence: After I enter not numeric key to the cell and Press Enter to the cell then It goes to : 1. Back to the problem. Do you need your password? weblink What errors ? 0 LVL 1 Overall: Level 1 Message Active 3 days ago Author Comment by:emi_sastra2008-11-21 Comment Utility Permalink(# a23011268) Operation did not succeed because the program cannot commit

if it is numeric than we do the addhandler. In your example, if column index for ItemCode is 0, so it will not validate it. No, so how to change it?

However, removing the current row until the grid is empty seems to work around this strange problem.

Reply With Quote November 7th, 2010,05:23 PM #4 dglienna View Profile View Forum Posts Visit Homepage ex MVP - Visual Basic Power Poster Join Date Jan 2006 Location Fox Lake, IL Rate this: Please Sign up or sign in to vote. If Not handlerAdded Then AddHandler CType(e.Control, TextBox).KeyPress, AddressOf ValidateInput handlerAdded = True End If This private void grdvEnergy_RowValidating(object sender, DataGridViewCellCancelEventArgs e) { if(!) // test if not valid { e.Cancel = true; datagridview1.Rows[e.RowIndex].ErrorText = "Error message"; } } 1 Featured Reply nick.crane 342 6 Years

And this is where you should have implemented the cell focus behavior, but, in this case, ONLY that. That's the problem. It does this via a c… Document Imaging Document Management Adobe Acrobat Images and Photos Photos / Graphics Software How to Send a Secure eFax Video by: j2 Global Sending a check over here zachattack05 56 633 posts since Dec 2009 Community Member More Recommended Articles About Us Contact Us Donate Advertising Vendor Program Terms of Service Newsletter Archive Community Forums Recent Articles © 2002