Re: [PHP] about PHP's filter_var function

You can use regex to check the format: /^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/ You can also explode $ip on . and check if every part is numeric and less than 255. On 20 September 2012 14:44, lx lxlenovos...@gmail.com wrote: Hello: I want to use filter_var function by this way:

Re: [PHP] Coding Web search engine in PHP

On 6 August 2012 19:54, Ansry User 01 yrsna.res...@gmail.com wrote: We are trying to code a very simple and customized search engine for internal purposes. Please suggest if the PHP is the way to go or suggest the alternatives?? It would be great if you can lead us to the links which would

Re: [PHP] Too many arrays! My head is exploding!

On 29 May 2012 18:15, Gary listgj-phpgene...@yahoo.co.uk wrote: Okay, let's assume I have three things, A, B, and C. I need to produce an array with a list of all possible combinations of them, however many there might be in those combinations: e.g. A, B, C, D, AB, AC, AD, BC, ABC (not sure

Re: [PHP] url string being split

On 26 April 2012 22:27, Chris Stinemetz chrisstinem...@gmail.com wrote: Hello list, I'm trying to pass a query string through $_GET but for some reason the array is being split on ''. How may I avoid this so it stays intacted? user selection portion: while($storerow =

Re: [PHP] how to execute Exe file in system

backtick operator ( http://www.php.net/manual/en/language.operators.execution.php) works like shell_exec() On 17 February 2012 18:00, Negin Nickparsa nickpa...@gmail.com wrote: stuart $out = `$cmd`; what it will do? what is `? I didn't ever seen it