Rowvalidating event devexpress
The Data Grid View control can display rows of data from a data source.
The Data Grid View can display data in Bound mode, unbound mode and Virtual mode .
Bound mode is suitable for managing data using automatic interaction with the data store.
One very common use of the Data Grid View control is binding to a table in a database.
It is also useful to provide initial sizes for user-resizable rows, columns, and headers, and for column fill mode.They do not occur when the Rad Grid View loads data.The Cell Validating event occurs always before the Cell Validated event when the edited cell is about to lose its focus.The following lessons explain the basics of Data Grid View control and steps through an example that builds simple programs.All the source code in the following examples ,we chose the Pubs database, which comes with SQL Server , as our target database.