C dgv cell validating
I guess I could call On Cell Validating, but then I'd be worried I'm missing some other event. Keys) As Boolean Dim key As Keys = (key Data And Keys. What I really want is some flavour of End Edit() that behaves just like pressing enter on the last row of a grid with adding disabled. my version is a slight different from yours, because when i move to the other cell, and my code returns e.cancel=false in the cell validating event, an error will be generated, says that: "operation did not succeed, because the program cannot commit or quit a cell value change". this is my code: Protected Overrides Function Process Dialog Key(By Val key Data As System.
Note: If you maintain cell values in a custom data cache using virtual mode, automatic sizing occurs when the user edits a cell value but does not occur when you alter a cached value outside of a Cell Value Pushed event handler.
For all sizing enumerations, values with names that refer to displayed cells limit their calculations to cells in displayed rows.
With these values, you can limit which cells are used to calculate the preferred sizes.
When automatic sizing is disabled, you can programmatically set the exact width or height of rows, columns, or headers through the following properties: These methods will resize rows, columns, or headers once rather than configuring them for continuous resizing.
Programmatic content-based resizing affects rows, columns, and headers regardless of their visibility.