Radio button selected then another checkbox automatically select

[omanbux]

Hi, in my form one radio button group available. so what i want is, if i select first radio button, another check box should automatically select. if radio button not select then checkbox should empty. pls give javascript to manage this work. i'm using adobe pro xi. thanks in advance. thanks..

[try67]

Let's say the check-box is called "CB1" and you want to tick it when option "1" is selected in the radio-button group "Radio1".

Create a (hidden) text field with this custom calculation script:

this.getField("CB1").checkThisBox(0, this.getField("Radio1").valueAsString=="1");

[omanbux]

hi ,thanks a lot & it's working perfectly. i need small changes add to your code. if i select any of first 3 options in radio button group, cehck box should tick. if i select any other options like option 4,5 or 6, check box should untick. is this possible ??. thanks..

[try67 · Accepted solution]

Sure. Use this code instead:

var rdValue = this.getField("Radio1").valueAsString;
this.getField("CB1").checkThisBox(0, rdValue=="1" || rdValue=="2" || rdValue=="3");

[omanbux]

wow your are the best. thank u very much..

[federico platon]

I get a js error when I try what it has been explained.

Could you please let me understand it better?

I am using Acrobat DC Pro

On a form I have a group of three radio buttons for choosing e.g.: Tennis, Badmington or Paddel.

And I want on other page of the document, the very same three options appear,but the chosen one is automatically clicked or checked on here too.

What I have tried:

I have the (3) radio buttons group named Radio 1, and then i have created, as explained before, a text field named CB1, and in the Calculate tab I paste the first script, I het nothing but an error. I tried instead a Check Box named CB1 and in Actions tab I paste that first script as add and run a JS. I get a Js error too. Also have tried with three radio buttons (not grouped) and tried your second script with just an option for each and nothing.

Could you please detail how it must be done, Thanks in advance.

[try67]

What does the error message say? What's your code?