<div>
perfect<br />
great example<br />
thanks
</div>


<div>
<div class="content wysiwyg-content">
Hi,<br />
I need help determining if the list of parameters being passed in a url are valid<br />
<br />
I have a list of valid parameters<br />
define(&quot;validParms&quot;,&quot;item1<wbr />,item2,ite<wbr />m3&quot;);<br />
<br />
I want a test to check the parameters being passed in a url<br />
dosomething.php?item1=abc&amp;<wbr />item2=data<wbr /><br />
are legitimate.<br />
<br />
ie<br />
I want this to cause an error because it has an 'illegal' param<br />
dosomething.php?item1=data<wbr />&amp;item2=dat<wbr />a&amp;noParam=<wbr />data
</div>
</div>


Hi,
I need help determining if the list of parameters being passed in a url are valid

I have a list of valid parameters
define("validParms","item1,item2,item3");

I want a test to check the parameters being passed in a url
dosomething.php?item1=abc&item2=data
are legitimate.

ie
I want this to cause an error because it has an 'illegal' param
dosomething.php?item1=data&item2=data&noParam=data

validate php url parameter list

PHP is a widely-used server-side scripting language especially suited for web development, powering tens of millions of sites from Facebook to personal WordPress blogs. PHP is often paired with the MySQL relational database, but includes support for most other mainstream databases. By utilizing different Server APIs, PHP can work on many different web servers as a server-side scripting language.