Hi, I want to catch the date an photo has been taken. So this is easy if the photo is new by using a formula ISNOTBLANK([Photo]) . But if a photo is replaced with a new one, how do I detect this? I guess [_THISROW_BEFORE] does not work outside a workflow.
Any ideas on that?
User | Count |
---|---|
40 | |
34 | |
29 | |
23 | |
17 |