html form class

Question

Is there any html form class(text box) that does not allow null values. The inputted data is to be stored in a mysql database.

Answer 1

No.

Use Javascript to check on client side if every text box is filled, and also sanitize the input on the server.

Answer 2

you can using Javascript to check if text empty this function will help you just passing in form(onsubmit="return FormValidation();) i hope this code help you

function FormValidation()
    {
        if(orderform.fullname.value == "")
        {
            alert("Please enter your fullname");
            orderform.fullname.focus();
            return false;
        }
        if(orderform.email.value == "")
        {
            alert("Please enter your email");
            orderform.email.focus();
            return false;
        }
        if(orderform.telephone.value == "")
        {
            alert("Please enter your telephone");
            orderform.telephone.focus();
            return false;
        }
        if(forgetform.txtusername.value == "Username")
        {
            alert("Please enter your Username");
            orderform.txtusername.focus();
            return false;
        }
    }