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Nairaland Forum / Science/Technology / Programming / [Help Request] How Do I Use PHP Regular Expression Functions? (931 Views)
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[Help Request] How Do I Use PHP Regular Expression Functions? by nnomy3: 1:13pm On Oct 16, 2012 |
I want in detail how to use functions for checking regular expressions...kinda confused there...thanks |
Re: [Help Request] How Do I Use PHP Regular Expression Functions? by Nobody: 1:44pm On Oct 16, 2012 |
Am Sorry brother but you need to get indepth knowledge with Regular Expression first before using PCRE Function in PHP, try this. http://www.noupe.com/php/php-regular-expressions.html This is something you must learn on your own to understand its very confusing. |
Re: [Help Request] How Do I Use PHP Regular Expression Functions? by nnomy3: 2:09pm On Oct 16, 2012 |
pc guru: Am Sorry brother but you need to get indepth knowledge with Regular Expression first before using PCRE Function in PHP, try this.Not a "brother". Thanks anyways |
Re: [Help Request] How Do I Use PHP Regular Expression Functions? by Nobody: 2:30pm On Oct 16, 2012 |
The easy way is that Regular Expression uses the Expression you pass to check against the String and return items that have met the Criteria. e.g
so that code will match hello exactly |
Re: [Help Request] How Do I Use PHP Regular Expression Functions? by Nobody: 2:32pm On Oct 16, 2012 |
This will catch any Alphanumerical characters except whitespace and . that are at least five characters, the link i sent was one of the easiet i have encountered,also download the PHP Manual a lot of examples are there. |
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