1. I add an actionlist. 2. I add standard actions for acquire, load from image. 3. I set the name of the imageenmcontrol to this actions. 4. I set the actions to devexpress buttons in a menubar. 4. In the creating procedure of the form, I attached the control to the multi image database variable created in the program. 5. I ran the program. buttons were enabled. 6. I click the multi image control 7. Buttons are not enabled anymore.
I had to do everything manual. This is working now.