Re: [PHP] Help with regex (search/replace) please

Why not just pass the value in the onclick?

Onclick=doSomething(this);

Would give you simple access to all the properties of that element.

This.value would pass just the value.



Bastien

Sent from my iPod

On Feb 6, 2010, at 9:43 AM, Ryan S <[email protected]> wrote:

> Hey guys,
>
> As many of you might know, i totally suck at regex..so would really  
> appreciate some help here.
>
> Basically i have a html page with a lot of  
> textboxes,radios,checkboxes etc
> i need your help in the form of a regex so that when i give it the  
> name and value it gives me the entire code of that checkbox.
> for example here are 2 checkboxes:
>
> <input type="checkbox" name="something" value="1" />
>
> <input type="checkbox" name="something2" value="2" id="something"  
> onClick="javascript_code_etc()" onSomething="lots of js cod here()" />
>
>
>
> so if i want the second checkbox code i was thinking of something  
> like this:
>
> $the_name="something2";
> $the_value="2";
> $fetched=getCheckboxFromHTML($the_name,$the_value);
>
> and then if successful the variable $fetched would contain
> <input type="checkbox" name="something2" value="2" id="something"  
> onClick="javascript_code_etc()" onSomething="lots of js cod here()" />
>
> the idea is that i would use the contents of $fetch to add some code  
> before the end just before  the greater than symbol, and do a  
> str_replace().
>
> What do you think? Critique of my logic above too is welcome!
>
> Thanks!
> Ryan
>
>
>
>
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