Comments on: PHP/MySQL Boolean Search Script Updated

By: Joe Dolson

Joe Dolson — Tue, 07 Oct 2008 14:31:55 +0000

Thanks, Robson. The only way I know to use wildcards at the beginning of your query string is by using regular expressions — and (although I’m not 100% sure,) I don’t think you can combine regular expressions with the fulltext search expressions.

What you could do is add a regular expression mode option to the script such that a person can elect to do a search providing only the end of the word, and it would run the search using the separate select statement with a regular expression — but, sadly, the fulltext options simply don’t include a stemming selector. Maybe someday…

By: Robson

Robson — Tue, 07 Oct 2008 02:04:11 +0000

Thank you very much for the script, Joe. I’ve been using it since version 1.5 and I’m always glad to find out the great enhancements you always make to it.
I really need to use a wildcard both in the beginning and in the end of the query string. I’ve searched extensively to find out a way to accomplish it but I’m still clueless. Is there a way or a workaround I can implement in order to get to it?? Sorry to bother. And thank you very much again.

By: Joe Dolson

Joe Dolson — Mon, 11 Aug 2008 19:26:39 +0000

Thanks, Alen! Look forward to hearing from you after you’ve finished things up.

By: Alen

Alen — Mon, 11 Aug 2008 15:27:52 +0000

I just found your script googling out to find a nice PHP script to run on my website.
after trying your demo i got a GREAT impression about it! Bravo!

After putting it in production i will let you know! cu!

By: Joe Dolson

Joe Dolson — Thu, 19 Jun 2008 17:18:59 +0000

In fact, it does support the “*” wildcard operator. It’s only available as a final wildcard, but you can enter “cur*” to perform a search for terms beginning with “cur.” (Curtain, curtail, current, etc.)

I think that this is documented in the script somewhere, although I’ll be honest that I don’t recall the details right now…

I appreciate the comment, however, and I’ll make a point of adding that to the documentation as soon as possible!

By: Susan

Susan — Thu, 19 Jun 2008 13:52:50 +0000

Thanks for this lovely site and this utility. I wonder, is there a reason why it searches for whole words only? We have a small database but there are some technical terms which are difficult to spell. Is it possible for users to add an * or something if they want a truncated value?

By: Joe Dolson

Joe Dolson — Tue, 23 Oct 2007 14:40:02 +0000

Certainly worth noting. I can’t honestly say that PHP 6 is at the front of my thoughts right now — - given how long it takes for these things to move into production environments. However, since preg functions are available now, I might as well make the switch!

Thanks -

By: Mike Cherim

Mike Cherim — Tue, 23 Oct 2007 13:25:12 +0000

Nice job Joe. I do want to note one thing: The ereg()/eregi() functions will no longer be supported with PHP6 so you might want to replace that with preg_match() in the next build.