How to set field value (textbox) when you select a lookup dropdown field - Reponsive form

Hi,

Yes what you are wanting to do is possible.
Setup your lookup control as usual and give it a name.
For your single lines of text control add a rule.

When : not(isNullOrEmpty(LookupControlName))
Then: Set value
Value: lookup("list title", "column to filter on",parseLookup(LookupControlName), "output column")

Thanks Simon.
Actually came up with similar solution.
Only in the When rule i used length(control)>0.

 

Also another note.. Would i be able to use javascript for this and can i reference javascript on the responsive forms?

 

Thanks in advance

Thanks