I have newly created one post type called 'Exams'. I am facing an weird problem. The data of one exam post is displaying in another. I have cleared the browser data as well as purge the cache. But the problem persists. Please help me to resolve the issue at the earliest.
Custom post type: Exam
Views used: Exam Syllabus (ID 22516), Exam Syllabus Child (ID 22519), Exam Detailed Syllabus (ID 23033), Exam Detailed Syllabus Child (ID 23032)
When I checked your view "Exam Syllabus", it needed the following adjustments:
1. The "Exams" and "Exam Details" were both selected in the "Content Selection".
Since you only want to show the current Exam post's "Exam Details", only that should be selected.
2. In the "Query Filter" section, no filter was added to specify which "Exam Details" entries should be shown, which is why it was showing all entries.
It needed a filter to make it show only Exam Details from the current Exam.
( screenshot: hidden link )
I hope this helps and please let me know if you need any further assistance around this.