Error "TypeError: Cannot read property 'value' of null" in the console, during template creation
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04-24-2025 05:33 AM - edited 04-25-2025 01:34 AM
Hi there,
recently some of our users faced with an issue when they tried to create or modify Idea [idea] templates.
I was able to reproduce the issue on sub instance when I impersonated one of the users.
I opened a blank sys_template form. When I select "Idea" as "Table" on the form, loading icon appears next to "Template", it loads for couple minutes, then the following error message appears in the console: Uncaught TypeError: Cannot read properties of null (reading 'getElementsByTagName')
Interesting, that I changed value of field "Table", tried many random tables and seems only when I select "Idea" comes this error.
I tried to debug it with debug security rules but debugging window was frozen and became blank in that time when the error message appeared in the console.
Has anyone ever seen similar issue? What could be the problem with Idea table?
Thanks in advance any hints,
Petra