Question

Is there a way to validate a field text input based on radio button selection? I’m trying to validate a user’s input into a Title field, based on the radio selection of whether the identity is male or female.

Answer 1

Create two radio button with same name attribute. and read value of selected radio button

var radio= document.getElementsByName('radioname');
var val;
for(var k =0; k< radio.length; k++){
 if(radio[k].checked){
     val = radio[k].val;
    break;
   }
}
var text = document.getElementById('textfield');
if(val == 'male'){
   validateMale(text);
}
else{
 validateFemale(text);
}
function validateMale(text){
 // validation code
}
function validateFemale(text){
// validation code
}