Undefined index in Perch core file

    Hi,


    I am getting an Undefined Index in a perch core file, as follows:


    Notice: Undefined index: label in /home/user/public_html/perch/core/apps/content/modes/page.edit.post.php on line 129

    PHP version 7.4 with Perch 3.1.7

    Quote from hus_hmd

    Hi,


    What does the directory tempaltes/pages/attributes/ in your project contain?

    Generally, it contains various files, using the .html extension that contain scripts including json and json-ld.


    When I remove the files, the errors disappear when I refresh Settings for the page, but this can be inconsistent as sometimes the errors show but at other times they do not.


    I get in red:


    Code
    1. Array
    2. (
    3. [type] => 8
    4. [message] => Undefined index: path
    5. [file] => C:\PortableApps\UniServerZ\www\perch\core\apps\content\modes\page.edit.post.php
    6. [line] => 129
    7. )

    which to me is a PHP error in the core file itself so I am hoping this is addressed in a future version because I should be able to use any code I want, that would be valid in any other template, besides a pages template so my thought is that when Perch allowed various file extensions to be used in regular templates something was missed.


    I can post some code that I used in my Pages templates but as I say the error is inconsistent and only show in versions of PHP beyond 7.4, which again lead me to believe the error is actually in Perch.

    It is possible that Perch here excepts all the files to be directly in tempaltes/pages/attributes/. I think the next logical step would be to try to remove the sub-directories and see whether the issue persists:


    • tempaltes/pages/attributes/some_file.html
    • tempaltes/pages/attributes/another_file.html
    • etc.

    Thanks Hussein, that has solved it. I appreciate your time.


    It would be nice though if directories could be used, as I am having to append additional information to each filename, when it would be far easier to use directories. The fact is though page attributes are very useful for me because I don't have to use PHP to generate things like service worker and JSONLD code so I am glad I can continue using the very flexible Perch CMS!


    Upon further testing, for whatever reason, Perch does not recognize either .json or jsonld file extensions; least not with respect to page attributes, which is unfortunate so I'm wondering whether this may be available in the future, to build on work previously done by Drew.