How to retrieve a value from a current record in Jelly script?

[xuan]

Hi all,

Basically, I need a UI macro to retrieve the value of a filed from the current record.

I tried the following jelly script, it returns null.

<g:evaluate var="jvar_test">
var val = ${ref}.test_field;
</g:evaluate>

I also tried this, it doesn't work.

<j:set var="jvar_test" value="${current.test_field}">

Can anyone help?

Thanks in advance.

Xuan

[xuan]

It's working.

Thanks so much!!!

[adarshshivaprak]

Hello Ashish ,

I used the below code to get the value of caller from incident.

<?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 object="true" var="jvar_gr">

  var user_sys_id = current.getValue('caller_id');

  gs.log("userID:"+userID );

      var gr = new GlideRecord("sys_user");

  gr.addQuery('sys_id', user_sys_id);

        gr.query();

    gr;

</g:evaluate>

  <j:if test="${jvar_gr.next()}">

  <j:set var="jvar_phase2" value= "${gr.u_dsid} "/>

  </j:if>

<a href= 'xxxx://users/${jvar_phase2}' >click here</a>

</j:jelly>

But the   user_sysid is giving null . sometimes the code below this line won't be executed . Could you please suggest if   any change needs to be done?

Thanks ,

Adarsh S

[xuan]

Hi Brian,

It returns null.