Drop-down list with sublist

[hjrm_7]

Hi, I am trying to make a drop-down list with a sublist where I would need to select a specific country and as a result, to show in the drop-down box is the country code of that specific country. I have tried this code 

var rtn=app.popUpMenu
(
["(+3)"],
["(+6)"],
["(+4)"]
)
if(rtn){this.getField("Country").value=rtn}

note that the following selection I've put in item lists is:

Afghanistan

Albania

Algeria

however, after the selection of the sublist, it just shows the name of the country but not the following numbers in the sublist.

[Bernd Alheit]

Any error in the Javascript console?

[try67]

Your code is incorrect and will not display the pop-up at all. Also, what you described has nothing to do with the code. Please post the full code you're using. And I would recommend using the popUpMenuEx method, not popUpMenu, as it gives you much better control over how the items are displayed and organized in the list.

[Nesa Nurani]

1. Remove square brackets from items ["+3"] --> "+3"...etc you don't need them in single line popup menu.
2. Add semicolon at the end of your list ..."+4") --> ...+"4"); and at the end of your code
...value = rtn}--> ...value = rtn;} that should make your code working.

For adding sublist check here .