We're all familiar with container fields that have a reference to an image/file, when the file is removed/moved, you get the message in the container field indicating that the file cannot be found.
This is great, except that I would like to display the image in calculation field and display a generic default icon if the image cannot be found.
The question is, what do I use to trap the "Image cannot be found" condition?
I have tried a number of things so far, but nothing I have tried seems to work...?!!
I have tried VerifyContainer, isvalid, patterncount(field,"The file connot be found)
This is using FileMaker 12...
Am I simply barking up the wrong tree...?