Bug #81759
closed
Possible Invalid argument supplied for foreach in /EvaluateDisplayConditions.php line 171
Added by Kay Strobach almost 7 years ago.
Updated about 6 years ago.
Category:
FormEngine aka TCEforms
Files
- Sprint Focus set to On Location Sprint
- Status changed from New to In Progress
Achim is working on it :)
- Status changed from In Progress to New
- Sprint Focus deleted (
On Location Sprint)
- Status changed from New to Needs Feedback
Is this still an issue since v8? I rewrote the display condition parser completely with v8 and would guess this is solved there.
For v7: Is this issue critical enough to still fix it there? If you think this should still be solved in v7, please provide some data on how to reproduce, and/or add (best) a patch to sanitize the code in question.
I've not seen that error in one of our v8 Installations in the last days, maybe fixed now.
But in v7 this occurs during pagetree rendering.
Please see the attached stack trace
So i suggest putting a rather simple check around for each instead of having the warnings.
Hmm, the stack trace seems not to be formengine but user related - this might be a different issue but is not related to the formEngine display condition parser, i guess.
Please remove my former comment.
After reevaluating - yes this still exists.
Main cause is malformed flexform data due to a problem in an extension. This should not cause the core to break.
That's why i asked for the checks.
Please give some more details to see if we can / should do anything about that.
- which core versions affected? still v8, too or only v7?
- example data which goes wrong
- Status changed from Needs Feedback to Closed
Hey Kay.
As far as i can see, there has been no additional progress on this issue. I think we can close this for now. If you still need a fix in this area, please provide a stack trace and maybe a how to reproduce with a fresh ticket (maybe linking to this one here).
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