PHP Tutorials: Search Engine (Part 4/8)

[WEEDKILLAR]

To fix the undefined index problem. Use error_reporting(0);

[viqaramjadmir]

search_results($keywords)

I am getting error message on search_result about undefined index while running in browser. Can anyone help on this search_results function?

[McRobottz]

@viqaramjadmir

Had the same issue. I forgot to include function.inc.php in the index.php file. Hope this helps.

[viqaramjadmir]

Thanks for answer, but still I am having problem of undefined index even I included func.inc.php in index.php. And all undefined index pointing to 'search_results function'. Perhaps there is some other mistake and I couldn't figure out even though there is no error in code. Let me know or I can send you those files to check where mistake happening. Thanks!

[TheCowch1]

it keeps telling me Warning: Missing argument 1 for search_results(), called in C:\xampp\htdocs\business\searc­h.php on line 40 and defined in C:\xampp\htdocs\business\func.­inc.php on line 6

Notice: Undefined variable: search in C:\xampp\htdocs\business\func.­inc.php on line 13

Array ( [0] => ) Your Search For hello returned no results

what do i do?

[solde99]

In the regular expression at 3:10, it is necessary to use square brackets?

[Acceptable76]

@vavadesigns In other words, I wasn't paying to close attention :p

[Acceptable76]

@vavadesigns Oh wow Vava, I didn't realize he made a function. *Facepalm* XD sorry. I thought it was a function 'built-in' to PHP.

[Acceptable76]

I never knew there was a function called 'Search_results'. That's kind of weird.thanks for the tut.

[infostations]

would anyone like a bot powered we search engine