In a ui page , how can I access variables inside <g2:evaluate> in client script

Pragya8 · ‎12-24-2020

Ankur Bawiskar · ‎12-27-2020

@Pragya

you need to convert that to string

<g2:evaluate var="jvar_gr" object="true" jelly="true">

var sysparm_original = RP.getParameterValue('sysparm_original');
var sysparm_template_sysid = RP.getParameterValue('sysparm_template');

var arr = [];

var gr = new GlideRecord('sn_doc_html_template');
gr.addQuery("sys_id",sysparm_template_sysid);
gr.query();
if(gr.next())
{
gs.addInfoMessage(gr.name);

arr.push(gr.name.toString());
arr.push(gr.footnote.toString());

arr.push(gr.html_script_body.toString());
}
arr.toString();

</g2:evaluate>

Regards
Ankur

Regards,
Ankur
✨ Certified Technical Architect || ✨ 9x ServiceNow MVP || ✨ ServiceNow Community Leader

View solution in original post

Yaraslau · ‎02-21-2022

Pay attention! Without copyToPhase2="true" attribute it will not work!

I mean

<g2:evaluate var="jvar_gr" object="true" jelly="true" copyToPhase2="true">

Tested in ROME release

@Ankur Bawiskar could you approve my reply and edit your answer?

Also it may be helpful for all of us: ServiceNow UI Developer cheat sheet

Ankur Bawiskar · ‎02-21-2022

Sorry didn't get you. Can you explain in detail?

Are you saying to make it work in ROME this attribute is required

copyToPhase2="true

Regards
Ankur

Regards,
Ankur
✨ Certified Technical Architect || ✨ 9x ServiceNow MVP || ✨ ServiceNow Community Leader

Yaraslau · ‎02-21-2022

At least in ROME it works only with copyToPhase2="true" attribute

Could you test it on your instance and edit your answer in the Accepted Solution?

Ankur Bawiskar · ‎02-21-2022

We cannot edit response which is marked as correct.

But since you have mentioned the solution for Rome version; person searching for the solution will apply that.

Regards,
Ankur
✨ Certified Technical Architect || ✨ 9x ServiceNow MVP || ✨ ServiceNow Community Leader

Yaraslau · ‎02-21-2022

Ok, thank you!