>>>>This one is for VFP7.
>>>>
>>>>Moving or resizing a column does fire the Move or Resize Event of the column, but that's really all I can locate. In my situation some other objects on the form need a refresh in both cases, but their Refresh() is not triggered. I could add some code ( e.g. thisform.refresh() ) in the Move() and Resize() method of each column, but that can hardly be called a fundamental solution.
>>>>
>>>>Is there any other trick or place to test?
>>>
>>>See ideas from Re: How can I determine, if I changed row by clicking on hea Thread #556166 Message #556420
>>
>>When searching here for a solution I found that thread/message from 2001. But I didn't understand fully what it is about. Perhaps you can recall, since you were one of the participants in that thread.
>
>I think the idea was to distinguish between clicking on the header and resizing/moving the column. It was quite a while when I used this class last time since I switched to VFP9 GridSorting with BINDEVENT solution.

I was able to tackle my problem. Some columns already got a new header. But now I give ALL columns a new header. That new header contains some code for refreshing other objects on the form. The biggest problem remaining is that it takes a double for/next routine to retrieve the LEFT of the header/column. And this routine must be done each time that the user clicks on a header.

Perhaps this routine can be done less times if we can distinguuish between a simple click and a move click. Any idea is welcome.