The gridcontrol control of devexpress saves data to datasource in real time.

After the datatable is bound to gridcontrol, after the data in the table is edited, the last row of data is always lost when it is saved. It has been confusing for a long time and is finally solved today. It's actually very simple.

Grid1.focusedview. closeeditor ();
Grid1.focusedview. updatecurrentrow ();

Why not use the view name of gridview1 here? Sometimes, when data is displayed in a master-slave table, only the focusedview can be used to locate the slave table. data cannot be located directly using the name during the design of the slave table.

Record the log memo.