how to use for and while loop in jelly tag?

ranadip1
Kilo Explorer

‎07-15-2014 05:48 AM

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??

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1 REPLY 1

mike_allgire
Giga Guru

‎02-27-2015 10:33 AM

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