Javascript set attribute in LIG on change of another attribute at the same document number

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Hello,

We need to do this:

CPQJS.setAttributeVal('myAttributeVarName','New Value');

After we have listened throguh CPQJS.onAttributeChange that another attribute in the LIG changed.

So the objective is that we set an attribute when we change another attribute at the same document number level in the line item grid.

However, we don't know how to know and reference that we want the change of the attribute at the same document number level.

Can you help us please?

Regards,

Silvia

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