Tagging system in php [closed]

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I want to impliment tagging system in my PHP project (same like Stackoverflow.com's tagging system). Can I use Lucene? If yes then how to use it in PHP.
Or is there any other jQuery plugin available? Please let me know.

Thanks in advance

Answer 1

You can create a new field in your table named "tags" and when you search on your site split the tags (lets say all the tags for each topic is separated by a ',') using split function in PHP with the character you used (in our case, comma (',')).

make a loop for each array of tags for each topic (nested loops) and search for a tag that is the same as you have searched.

hope i helped :)