Form Control JavaScript DHTML

  1. Home
  2. JavaScript DHTML
  3. Form Control
  4. Last-Minute Checking Before Form Submission
 
 
Validator 
 
function checkForm(form) { 
    for (var i = 0; i < form.elements.length; i++) { 
        if (form.elements[i].type == "text" && form.elements[i].value == "") { 
            document.write("Fill out ALL fields."); 
            return false; 
        } 
    } 
    return true; 
} 
 
 
 
 
Please enter all requested information:
 
First Name:
 
Last Name:
 
Rank:
 
Serial Number: