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javascriptvalidationregistration

javascript gender validation

i'm trying to make a validation for registration form but i got a problem with gender validation using radio button in javascript.. i hope anyone can help me to solve this problem :D

here is my code 

function validate(form)
{
    var genderM=form.gender_male.value;
    var genderF=form.gender_female.value;

    if(genderM.checked==false && genderF.checked==false )
       {
            alert("You must select male or female");
            return false;
       }   
 }
Solution

  • You also need to remove the .value's

    function validate(form)
{
    var genderM=form.gender_male;
    var genderF=form.gender_female;

    if(genderM.checked==false && genderF.checked==false ) {
        alert("You must select male or female");
        return false;
    }   
}