Global Variable in php and Javascript
<blockquote>
  <p><strong>Possible Duplicate:</strong><br>
  <a href="http://stackoverflow.com/questions/8127988/passing-variable-between-pages">passing variable between pages</a>  </p>
</blockquote>



<p>I need to create a variable that I can use in one PHP page to assign a category to this variable. When I've assigned a value, how I can pass that value to another PHP page?</p>

<p>Do I have to use a global variable?</p>
