JSFiddle - React, Tailwind, and code Playground

by meetantoalphi

HTML

<table>
    <tr>
        <td> Is Reference Number Available</td>
         <td> <input type="radio" name="group1" value="yes" onchange="isReferenceNumberAvailable()"> Yes</input> 
              <input type="radio" name="group1" value="no" onchange="isReferenceNumberAvailable()"> No </input>
        </td>
    </tr>
    
</table>

JavaScript

function isReferenceNumberAvailable()
{    
        var test = document.getElementsByName("group1");
    
        for(var elem in test)
        {
            if(test[elem].checked)
            {
                alert(test[elem].value);  // got the element which is checked      
                if(test[elem].value=="yes")
                    alert("Need to create Reference select box");
                else if(test[elem].value=="no")
                    alert("don't create ");      
            }
        }
}