how to use for and while loop in jelly tag?

[ranadip1]

i want to use this for loop inside a jelly tag.......

<g:evaluate>

var counter=12;

var   PageCount=50

</g:evaluate>

<j:while test="${counter lt; PageCount}">

..................................................

this is not working...... any idea??

[mike_allgire]

What are you looping through? Is this script complete? In order to loop, you need to have something to loop through and not just a static number. Is your while test supposed to be an "and" statement? If so, you should be using &amp;&amp; instead of lt;. The other issues I see is a missing semicolon on your PageCount javascript.

I can try to help with more information if needed; however the following pages are extremely helpful.

Jelly Tags - ServiceNow Wiki

Extensions to Jelly Syntax - ServiceNow Wiki

TechNow Episode 1 | ServiceNow Jelly Scripting Part 1 of 3 - YouTube