Show/Hide Field based on Checkbox Selection

[enillrae]

Hi,

I have a multichoice checkbox and another field. I want to be able to show or hide the field if the first item in the checkbox list is selected. I've done the following code but it's not working. Please advise.

function setSafetyImpact(){
var checkboxIndex=0;
if(fd.field('EventImpact').control()._el().find('input[type="checkbox"]').eq(checkboxIndex).is(':checked')){
//show field
$('.safety-impact').show();
}else{
//hide field
$('.safety-impact').hide();
}
}

fd.field('EventImpact').change(setSafetyImpact);

setSafetyImpact();

[mnikitina]

Hello enillrae,

The code is correct. It works in my form.

Please check that the internal name of the field in the code is correct.

internalName.PNG (3.45 KiB) Viewed 2965 times

And make sure that CSS assigned properly.

CSS.PNG (3.78 KiB) Viewed 2965 times

If you have any errors in the console (F12), please send the screenshot.