At least one field completed to submit

Eric_Rosenfeld 16-11-2015

Hi,

I have a form with 3 text fields with their values set as REQUIRED .  At least one of the fields must be completed in order for the email submit button to function.

Is there a script that will change the required fields to optional field values when at least one of the three contains data?

Thanks,

Eric

Accepted Solutions (1)

Accepted Solutions (1)

BR001
MVP
18-11-2015

Hi Eric,

Just so you can keep the code in one place, you could wrap the three fields in a subform and have this JavaScript code in the subforms calculate event;

if (TextField2.isNull && TextField3.isNull) {

    TextField1.mandatory = "error";

} else {

    TextField1.mandatory = "disabled";

}

 

if (TextField1.isNull && TextField3.isNull) {

    TextField2.mandatory = "error";

} else {

    TextField2.mandatory = "disabled";

}

 

if (TextField1.isNull && TextField2.isNull) {

    TextField3.mandatory = "error";

} else {

    TextField3.mandatory = "disabled";

}

 

Regards

Bruce