Multi-Step-Form_Task2/script.js
2024-12-27 07:57:31 +00:00

272 lines
8.8 KiB
JavaScript

document.addEventListener('DOMContentLoaded',function(){
var form1= document.getElementById("form1");
var form2= document.getElementById("form2");
var form3= document.getElementById("form3");
var Next1= document.getElementById("Next1");
var Next2= document.getElementById("Next2");
var Back1= document.getElementById("Back1");
var Back2= document.getElementById("Back2");
var submitBtn = document.getElementById("Submit");
var successMessage= document.getElementById("successMessage");
var clearFormBtn = document.getElementById("clearForm");
var jsonPreview = document.getElementById('jsonPreview');
var progress= document.getElementById("progress");
var formData = {
personalDetails:{},
professionalDetails:{},
};
//Validations
function validateFullName(){
var fullName = document.getElementById('fullName');
var errorMsg = document.getElementById('fullName-error');
if( fullName.value.trim() === ''){
errorMsg.textContent = 'Full Name is required.';
return false;
}
if(fullName.value.length < 3){
errorMsg.textContent = "Full Name must be at least 3 characters long.";
return false;
}
var regex = /^[A-Za-z\s]+$/;
if(!regex.test(fullName.value)){
errorMsg.textContent = "Full Name must contain letters only.";
return false;
}
errorMsg.textContent = '';
return true;
}
function validateEmail(){
var email = document.getElementById('email');
var errorMsg = document.getElementById('email-error');
var regex = /^[a-zA-Z0-9._-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,6}$/;
if(email.value.trim()=== ''){
errorMsg.textContent= 'Email is required.';
return false;
}else if(!regex.test(email.value)){
errorMsg.textContent = 'Please enter valid email address';
return false;
}
errorMsg.textContent ='';
return true;
}
function validatePhone(){
var phone = document.getElementById('phone');
var errorMsg = document.getElementById('phone-error');
var regex = /^\d{10}$/;
if(phone.value.trim() === ''){
errorMsg.textContent = 'Phone number is required.';
return false;
}else if(!regex.test(phone.value)){
errorMsg.textContent = 'Please enter a valid 10-digit phone number.';
return false;
}
errorMsg.textContent = '';
return true;
}
function validateAge(){
var age = document.getElementById('age');
var errorMsg = document.getElementById('age-error');
if(age.value.trim() === ''){
errorMsg.textContent = 'Age is required.';
return false;
}else if( age.value < 18 || age.value > 100){
errorMsg.textContent = 'Age must be between 18 and 100.';
return false;
}
errorMsg.textContent = '';
return true;
}
function validateGender() {
var gender = document.querySelector('input[name="gender"]:checked');
var errorMsg = document.getElementById('gender-error');
if (!gender) {
errorMsg.textContent = 'Please select a gender.';
return false;
}
errorMsg.textContent = '';
return true;
}
function validateEducation() {
var education = document.getElementById('education');
var errorMsg = document.getElementById('education-error');
if (education.value === '') {
errorMsg.textContent = 'Education is required.';
return false;
}
errorMsg.textContent = '';
return true;
}
function validateSkills() {
var errorMsg = document.getElementById('skills-error');
var checkedSkills = document.querySelectorAll('input[name="skills"]:checked');
if (checkedSkills.length === 0) {
errorMsg.textContent = 'Please select at least one skill.';
return false;
}
errorMsg.textContent = '';
return true;
}
function validateExperience() {
var experience = document.getElementById('experience');
var errorMsg = document.getElementById('experience-error');
if (experience.value.trim() === '') {
errorMsg.textContent = 'Experience is required.';
return false;
} else if (experience.value < 0 || experience.value > 50) {
errorMsg.textContent = 'Experience must be between 0 and 50 years.';
return false;
}
errorMsg.textContent = '';
return true;
}
function validateRole() {
var role = document.getElementById('currentRole');
var errorMsg = document.getElementById('currentRole-error');
if (role.value.trim() === '') {
errorMsg.textContent = 'Current role is required.';
return false;
}
errorMsg.textContent = '';
return true;
}
Next1.onclick = function() {
if(validateFullName() && validateEmail() && validatePhone() && validateAge() && validateGender()){
form1.style.transform = "translateX(-450px)";
form2.style.transform = "translateX(0px)";
progress.style.width = "240px";
savePersonalDetails();
}
};
Back1.onclick = function() {
form1.style.transform = "translateX(0px)";
form2.style.transform = "translateX(450px)";
progress.style.width = "120px";
};
Next2.onclick = function() {
if(validateEducation() && validateSkills() && validateExperience() && validateRole()){
form2.style.transform = "translateX(-450px)";
form3.style.transform = "translateX(0px)";
progress.style.width = "360px";
saveProfessionalDetails();
displayReviewSection();
}
};
Back2.onclick = function() {
form2.style.transform = "translateX(0px)";
form3.style.transform = "translateX(450px)";
progress.style.width = "240px";
};
//Saving data
function savePersonalDetails(){
formData.personalDetails.fullName = document.getElementById('fullName').value;
formData.personalDetails.email = document.getElementById('email').value;
formData.personalDetails.phone = document.getElementById('phone').value;
formData.personalDetails.age = document.getElementById('age').value;
formData.personalDetails.gender = document.querySelector('input[name="gender"]:checked').value;
localStorage.setItem('personalDetails',JSON.stringify(formData.personalDetails));
}
function saveProfessionalDetails() {
formData.professionalDetails.education = document.getElementById('education').value;
formData.professionalDetails.skills = [];
document.querySelectorAll('input[name="skills"]:checked').forEach(function (checkbox) {
formData.professionalDetails.skills.push(checkbox.value);
});
formData.professionalDetails.experience = document.getElementById('experience').value;
formData.professionalDetails.currentRole = document.getElementById('currentRole').value;
localStorage.setItem('professionalDetails', JSON.stringify(formData.professionalDetails));
}
// Display Review Section
function displayReviewSection() {
var personalDetails = JSON.parse(localStorage.getItem('personalDetails'));
var professionalDetails = JSON.parse(localStorage.getItem('professionalDetails'));
console.log('Personal Details:', personalDetails);
console.log('Professional Details:', professionalDetails);
var reviewSection = document.getElementById('reviewSection');
reviewSection.innerHTML = `
<div class = "review-section">
<div class="detail-group">
<h4>Personal Details</h4>
<p><strong>Full Name:</strong> ${personalDetails.fullName}</p>
<p><strong>Email:</strong> ${personalDetails.email}</p>
<p><strong>Phone:</strong> ${personalDetails.phone}</p>
<p><strong>Age:</strong> ${personalDetails.age}</p>
<p><strong>Gender:</strong> ${personalDetails.gender}</p>
<h4>Professional Details</h4>
<p><strong>Education:</strong> ${professionalDetails.education}</p>
<p><strong>Skills:</strong> ${professionalDetails.skills.join(', ')}</p>
<p><strong>Experience:</strong> ${professionalDetails.experience} years</p>
<p><strong>Current Role:</strong> ${professionalDetails.currentRole}</p>
</div>
</div>
`;
jsonPreview.textContent = JSON.stringify({ personalDetails, professionalDetails }, null, 2);
submitBtn.disabled = false;
}
//Submit form success-message
submitBtn.onclick = function (event){
event.preventDefault();
successMessage.style.display= 'block';
setTimeout(function(){
successMessage.style.display ='none';
},3000);
setTimeout(function() {
form1.reset();
form2.reset();
form3.reset();
localStorage.clear();
}, 3000);
}
//Export JSOn function
document.getElementById("exportData").onclick = function() {
var jsonData = jsonPreview.textContent;
var blob = new Blob([jsonData], { type: "application/json" });
var link = document.createElement("a");
link.href = URL.createObjectURL(blob);
link.download = "formData.json";
link.click();
};
//Clear Form
clearFormBtn.onclick = function () {
localStorage.removeItem('personalDetails');
localStorage.removeItem('professionalDetails');
window.location.reload();
};
});