>I will change my baseclass controls to handle this.
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>1. Add a property lCheckIfChange in each of them. When it will be .T., it will take care of lModified in point 2
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>2. Add a property lModified in each of them which will be turned to .T. by the InteractiveChange() if lCheckIfChange is .T.
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>3. Add a property cMethod in each of them which will hold the name of the method to execute if lModified of the control is .T.
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>I think that is the simpliest way. Comments?

Don't forget to RESET lModified to .F. in the Valid() so that after saving the change in the .Value propertyand hte bound field - you are ready to look for the next change.