How can I trigger a script when I drop 'dragged" text into an empty text field?

[hartmut]

Hello

The field I have is empty and I drag some text from another app into a filemaker empty field. When I see the field populated by the text I just dragged in I would like another script executed. How do I do this?

Thanks

[doughemi]

With an On Object Modify script trigger attached to the field

[hartmut]

It doesn't seem to work at all when I am dragging the icon from a youtube video into the text field. It provides the url of the youtube video and that text shows up . If I type something else in it executes the script. I think what happens is that it doesn't recognize the modification from dragging text to the field. The field is empty prior to my dragging the icon of the youtube video there or the url from the address bar.   I  would like to DRAG the text there and when it drops in, the script executes. Hope I can solve this one.