content management system - identifying dynamic pages (created by PHP from database) -


in case question has been asked before refer me answer , shall greatful.. it's common problem have not been able find solution form google

i developing website in php using codeigniter. have articles /posts. these posts located in database , when ever user demands see article, relevant data pulled database using unique "content_id" , page presented user dynamically. once data dispatched view , html page created page have no way of finding "content_id" used in generating page. in case user comments on page dont know "content_id" save in comments table along comment next time when article displayed relevant comments can displayed.

some of solutions thought follows

  1. can use session store data? (however not using sessions users not logged in ... can use sessions users )

  2. will using form on page hidden fields viable option... how wordpress or other cms handle problem?

to achieve goal, table needs 4 columns:

  1. unique row number
  2. content
  3. post number

  4. post date (timestamp)

  5. the unique row number primary key. auto_increment it.

  6. the content posted message.

  7. the post number row number of post starts conversation. make same row number in conversation's first post. row number of post being responded to. responses conversation have same post number.

  8. the post date timestamp. permits organize order of posts in particularized conversation.

each conversation, or sub_conversation, follows routine.


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