Checking for empty variable in PHPTAL condition
Posted
by kodziek
on Stack Overflow
See other posts from Stack Overflow
or by kodziek
Published on 2010-06-01T17:53:57Z
Indexed on
2010/06/01
20:23 UTC
Read the original article
Hit count: 240
In PHPTAL tal:condition can check is variable empty? Something like that:
< tag tal:condition="var" >Some text< /tag >
but the value of variable is like that:
<?php
$variable = '';
$Tpl->var = $variable;
?>
And it's a problem 'cause PHPTAL that value '' interpreting like not empty value and condition return true. How fix it in PHPTAL side?
© Stack Overflow or respective owner
