dropdown value

[重樹35718195wq68]

I have dropdownA include 1~5, if you choose 1 from dropdown, i want entryfield1 to grayoout.
If i choose 2 from dropdown, I want entryfield2 to grayout.
How I can get with javascript? 

[Nesa Nurani · Accepted solution]

By greyout you want to set it to readonly?

As custom calculation script of that dropdown, use this:

this.getField("entryfield1").readonly = event.value == 1 ? true : false;
this.getField("entryfield2").readonly = event.value == 2 ? true : false;

[重樹35718195wq68]

Thank you, Nesa!

I want to set it to read-only.
Could you also tell me for following case?
If you choose no3, set read-only for entryfield1 and entryfield2.

[Nesa Nurani]

Use this:

var e1 = this.getField("entryfield1");
var e2 = this.getField("entryfield2");

e1.readonly = event.value == 1 || event.value == 3;
e2.readonly = event.value == 2 || event.value == 3;

[重樹35718195wq68]

Dear Nesa,

Thank you for your reply.

When I set this code to the Javascript editor of entryfield1, it tells me like below.

Syntax Error missing ; before the statement

Could you tell me how to solve this?

[重樹35718195wq68]

I also wonder if should I set this code to dropdown javascript editor or entryfield1 script editor.

[Nesa Nurani]

In my first post, I wrote to use script as custom calculation script of that dropdown.

There are no syntax errors in script, make sure you copy/paste script correctly.

[重樹35718195wq68]

Thank you for your prompt reply.

Yes, it works!

I missspelled...

Thank you so much again for your help!