Load Form Field from Grid using Custom Script

[atulmengane]

How to load 2 fields on a form from a popup grid using a custom script.

Suppose,
FORM has FIELD1 & FIELD2
GRID has FIELDA & FIELDB
when we click on a Grid Row, the value from FIELDA of the GRID should be populated on FIELD1 of the FORM, and the value from FIELDB of the GRID should be populated on FIELD2 of the FORM.
I want to do this using Custom Script.

I am using the below script which I know is wrong.


===============================
var form = getWidget('FORM');
var varA = rec.get('FIELDA');
var varB = rec.get('FIELDB');
form.FIELD1.setValues(varA);
form.FIELD2.setValues(varB);
===============================

[sean.lanktree]

Why not just use app variables to accomplish this?

[atulmengane]

I want to explore the custom script. Did not find anything in the Guide or any document. where can I find all the necessary commands for custom scripts?

[Johnny Major]

Are you encountering a limitation within NAB that is prompting you to use the Execute Script? If so, what are they?

Execute Script was introduced as a failsafe for when NAB doesn't offer the actions someone might need that NAB doesn't support yet

[atulmengane]

No, we are not facing any limitations. I just want to explore custom scripting. if you can provide all the commands that would be helpful.