The value of attribute “if” associated with an element type “null” must not contain the '<' character

asked 2015-05-23 19:05:42 +0800

Fzacraoui
1 ● 2

Hi everybody i'm using double condition to do a test on my progressmeter , this the fist condition that i use => <zk if="${item.progres &lt;= '33'}"> <style> span.z-progressmeter-image{ background-image:url('images/vert.GIF'); } </style> </zk> when i run my program i have this error : " The value of attribute "if" associated with an element type "null" must not contain the '<' character."