I have used editCellTemplate to create a custom compoment, a code editor (https://codemirror.net/). I have successfully loaded data inside code editor but I cannot save it. When the same button clicked it detects devexpress components data changed and execute post request. But in my case, I have a custom component and I have somehow to detect that a change made so I can someshow send the data to post request.
Can you please guide me how can I detect that user clicked save so I can get my data and decide whether to push or not the data change?
The main idea of using custom editors in dxDataGrid is to put them in an editCell template, handle the change or any event that fires when the editor value is changed and pass the changed value to the setValue method. I believe that any editor you use should have this event.
In any case, you can use the RowUpdating/onRowInserting event that fires before a row is updated/inserted. This will help you resolve the issue.