The rest of the cell validations are perfectly working!How am i supposed to edit the code so that it does not generate this error?I found a suitable code for it from the msdn library.Unfortunately the code only allows integers to be entered in the datagridview.Gets or sets a value indicating whether pressing the TAB key in a multiline text box control types a TAB character in the control instead of moving the focus to the next control in the tab order.(Inherited from Text Box Base.) This API supports the product infrastructure and is not intended to be used directly from your code.Gets or sets a value indicating whether control drawing is done in a buffer before the control is displayed.End Edit() '..MSDN documentation is incorrect and the public overload of Cancel Edit does not exit edit mode and to do so we need to follow it with End Edit 'https://microsoft.com/Forums/en-US/84c06fbe-5c55-42b0-bc2d-6096c2720b4d/datagridviewcanceledit-doesnt? forum=winformsdatacontrols Dim str Method Name = New System.
I am trying to do this at the end of the below code listing ("If flg Cancel Then..."). I have been struggling with two Data Grid View issues. My Data Grid View is bound to a Data Table via a Binding Source. It returns my Old value and new value both as eg: 1000 when I try clicking on the different cell. Was too lazy to change the name of the grid, because in my test project its datagridview1 so I just copied yours and replaced the property, but forgot that you have to use the index...Please, let me know if there is any other event through which I can achieve the desired behaviour. Data Grid View Cell Validating Event Args' could be found are you missing a using directive or an assembly reference?