How to check, if a DBImage (or it's DataField) has a picture loaded or not

edited February 2010 in RAP
Hello,
as the title says, I would like to know, how I can check in RAP, if a
DBImage (or it's DataField) has a picture loaded or not.
I need to know that, so I can set it to visible or invisible. The DBImage is
placed on the detail band and has a certain size (AutoSize = false) and if
there is no picture, that size shouldn't stay "reserved" for the DBImage,
i.e. the height of the current detail "entry" should become smaller and not
have the "max" height, which would be the same as the DBImage height.

All attempts I made were not successfull... How can I achieve that in RAP?

Regards,
Mark

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