jelly error

[Ketan Pandey]

I am getting the below error 

<?xml version="1.0" encoding="utf-8" ?>

<j:jelly trim="false" xmlns:j="jelly:core" xmlns:g="glide" xmlns:j2="null" xmlns:g2="null">

<g:evaluate var="jvar_i"> var i=12; for(;i<4;i++) i </g:evaluate>

${jvar_i}

</j:jelly>

Error

Error at line (4) The content of elements must consist of well-formed character data or markup.

[Sunny3008 · Accepted solution]

Hello @Ketan Pandey,

kindly add & before lt as &lt; so it is considered as '<' in jelly script.

Kindly try following code.

<?xml version="1.0" encoding="utf-8" ?>
<j:jelly trim="false" xmlns:j="jelly:core" xmlns:g="glide" xmlns:j2="null" xmlns:g2="null">
 
<g:evaluate var="jvar_j"> 
 
for(var j=0;j &lt; 8;j++) 
{j=j+1;}
j;
</g: evaluate>
value ${jvar_j}
 
</j:jelly>

Please mark this as correct answer and helpful if it resolved, or mark this helpful if this help you to reach towards solution.

[Maik Skoddow]

Hi @Ketan Pandey 

as Jelly is nothing else than XML, critical characters within a tag have to be masked. In your case, it is the "<" within the for-loop.

Instead it has to be written as:

for (; i < 4; i++)

Maik 

[Ketan Pandey]

i followed your instruction ,but its still printing the value as null

Could you please suggest, I am learning jelly script

[Sunny3008 · Accepted solution]

Hello @Ketan Pandey,

kindly add & before lt as &lt; so it is considered as '<' in jelly script.

Kindly try following code.

<?xml version="1.0" encoding="utf-8" ?>
<j:jelly trim="false" xmlns:j="jelly:core" xmlns:g="glide" xmlns:j2="null" xmlns:g2="null">
 
<g:evaluate var="jvar_j"> 
 
for(var j=0;j &lt; 8;j++) 
{j=j+1;}
j;
</g: evaluate>
value ${jvar_j}
 
</j:jelly>

Please mark this as correct answer and helpful if it resolved, or mark this helpful if this help you to reach towards solution.

[Ketan Pandey]

Thank You Sunny, Could you please tell me where i can get the operator details