How do I have these alert('Please input your firstname.'); document.getElementById ("firstname").focus(); inside my ajax code where the error message shows? Because I have it in text in my webpage but I want it to be an alert and focus on the input id like the one javascript. How do I do it here?
<script type="text/javascript">
$('document').ready(function()
{
$("#register-form").validate({
rules:
{
firstname: {
required: true
},
lastname: {
required: true
},
},
messages:
{
firstname:"Please input your firstname.",
lastname:"Please input your lastname.",
},
submitHandler: submitForm
});
});
</script>
Related
<script src="https://cdn.jsdelivr.net/jquery.validation/1.16.0/jquery.validate.min.js"></script>
<script src="https://cdn.jsdelivr.net/jquery.validation/1.16.0/additional-methods.min.js"></script>
<script>
$(document).ready(function(){
$("#create_account").click(function(e){
e.preventDefault();
$('#myform').validate({
rules: {
cs-username: {
required: true
},
cs-email: {
required: true,
email: true
},
cs-confirm-password: {
required: true,
minlength: 8
}
},
submitHandler: function (form) {
name = $("#cs-username").val();
email = $("#cs-email").val();
password = $("#cs-login-password").val();
cpassword = $("#cs-confirm-password").val();
alert(name);
alert(email);
alert(cpassword);
}
});
});
});
</script>
I have simply create a common file i.e footer.php and I am using jquery form validation to validate my form but when I click on submit they are not working. So, How can I validate form? Please help me.
Thank You
Making sure, you have added Jquery before validation JS files -
<script src="https://code.jquery.com/jquery-1.12.4.min.js"></script>
<script src="https://cdn.jsdelivr.net/jquery.validation/1.16.0/jquery.validate.min.js"></script>
<script src="https://cdn.jsdelivr.net/jquery.validation/1.16.0/additional-methods.min.js"></script>
And just call it on dom ready -
$(document).ready(function() {
$('#myform').validate({
rules: {
cs-username: {
required: true
},
cs-email: {
required: true,
email: true
},
cs-confirm-password: {
required: true,
minlength: 8
}
},
submitHandler: function (form) {
name = $("#cs-username").val();
email = $("#cs-email").val();
password = $("#cs-login-password").val();
cpassword = $("#cs-confirm-password").val();
alert(name);
alert(email);
alert(cpassword);
}
});
});
jQuery chosen select validation messages are not disappearing until the form submit. I applied required validation if I submit the form without choosing the value error message is displaying. But after I choose it is not disappearing as normal select boxes, it is staying until the form submit.
$.validator.setDefaults({ ignore: ":hidden:not(.chosen-select)" });
$("#postJob").validate({
rules: {
skills:{
required:true,
},
});
please provide a running code snippets to understand the problem more easily.
jQuery validate messages are disappeared once the validation is fulfilled.
$(document).ready(function () {
$("#form").validate({
rules: {
"name": {
required: true,
minlength: 5
},
"email": {
required: true,
email: true
}
},
messages: {
"name": {
required: "Please, enter a name"
},
"email": {
required: "Please, enter an email",
email: "Email is invalid"
}
},
submitHandler: function (form) { // for demo
alert('valid form submitted'); // for demo
return false; // for demo
}
});
});
Here is the fiddle:
http://jsfiddle.net/amwmedia/sw87W/
I have used jquery validation. My js code is like this in register.php file.
It works fine and validation is done. But when I place this code in separate file 'something.js' and include this in script tag but it does not work.
<script>
$(function()
{
$("#form1").validate(
{
rules:
{
user:
{
required: true
},
email:
{
required: true,
email: true
}
},
messages:
{
user:
{
required: " Please enter your name"
},
email:
{
required: " Please enter your email address.",
email: "Please enter valid email address"
}
}
});
});
</script>
Hello guys I am submitting my form using submit handler and its working but its very slow. Please help me to make it fast. Thanks in advance
Following is my javascript code for login form......
var handleLoginForm = function () {
$('.login-form').validate({
errorElement: 'label', //default input error message container
errorClass: 'help-inline', // default input error message class
focusInvalid: false, // do not focus the last invalid input
rules: {
username: {
required: true
},
password: {
required: true
},
user_type: {
required: true
},
remember: {
required: false
}
},
messages: {
username: {
required: "Username is required."
},
password: {
required: "Password is required."
},
user_type: {
required: "User Type is Required."
}
},
invalidHandler: function (event, validator) { //display error alert on form submit
$('.alert-error', $('.login-form')).show();
},
highlight: function (element) { // hightlight error inputs
$(element)
.closest('.control-group').addClass('error'); // set error class to the control group
},
data: $('#form_modulesadd').serialize(),
success: function (label) {
label.closest('.control-group').removeClass('error');
label.remove();
},
errorPlacement: function (error, element) {
error.addClass('help-small no-left-padding').insertAfter(element.closest('.input-icon'));
},
submitHandler: function (form) {
$( ".login-form input" ).submit();
window.location.href = "check.php";
}
});
It was fast when i was submitting the form using php but I must have to use javascript to submit this form......
Run the JS when the form is submitted:
$(".login-form").submit(function(){
$('.login-form').validate({
errorElement: 'label', //default input error message container
errorClass: 'help-inline', // default input error message class
focusInvalid: false, // do not focus the last invalid input
rules: {
username: {
required: true
},
password: {
required: true
},
user_type: {
required: true
},
remember: {
required: false
}
},
messages: {
username: {
required: "Username is required."
},
password: {
required: "Password is required."
},
user_type: {
required: "User Type is Required."
}
},
invalidHandler: function (event, validator) { //display error alert on form submit
$('.alert-error', $('.login-form')).show();
},
highlight: function (element) { // hightlight error inputs
$(element)
.closest('.control-group').addClass('error'); // set error class to the control group
},
data: $('#form_modulesadd').serialize(),
success: function (label) {
label.closest('.control-group').removeClass('error');
label.remove();
},
errorPlacement: function (error, element) {
error.addClass('help-small no-left-padding').insertAfter(element.closest('.input-icon'));
},
submitHandler: function (form) {
$( ".login-form input" ).submit();
window.location.href = "check.php";
}
});
});
This keeps the JS from running until the form is submitted.
UPDATE:
$(".login_form").submit(function(){
$(this).validate({ ... });
});
Not sure if this will work, but the repeated selector seemed a bit awkward to me.
I solved the same problem by changing the implementation of submitHandler like below. I just take the first item [0] of the forms selector.
submitHandler: function (form) {
$(".login-form input")[0].submit();
...
}
Hello i have a form that i want to run through form validation and then submit. How can i check if the following function returns true to know that everything has been validated and then submitted?
I created a fiddle to test
http://jsfiddle.net/WHGq2/
MODIFIED CODE
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.7/jquery.min.js"></script>
<script type="text/javascript" src="http://ajax.microsoft.com/ajax/jquery.validate/1.7/jquery.validate.min.js"></script>
<script type="text/javascript">
$(function(){
$("#form").validate({
debug: false,
rules: {
name: "required",
email: {
required: true,
email: true
},
phone: {
equired: true,
phone: true
}
},
messages: {
name: "Please let us know who you are.",
email: "A valid email will help us get in touch with you.",
phone: "Please provide a valid phone number.",
}
})
$('#form').submit(function(e){
// Stop the form actually posting
e.preventDefault();
// I want to be able to do the check here if the form has passed validation
if( $(this).valid() ) {
// Stop the form actually posting
// Send the request
$.post('/submit.php', {
name: $('#name').val(),
email: $('#email').val(),
phone: $('#phone').val(),
message: $('#message').val()
}, function(d){
alert("Thank you for submitting your request someone will contact your shortly.");
});
}
});
});
</script>
You can call the valid() method of jquery validation. Like
if($('#form').valid())
Actually you can declare the validate function when the html page is loaded and just check whether it's valid or not at the time of submit
$(document).ready(function(){
$('#form').validate(rules...messages...);
In case of rules & messages use:-
rules: {
name: {
required: true
},
email: {
required: true,
email: true
},
phone: {
required: true,
phone: true }
},
messages: {
name: { required : "Please let us know who you are."},
email: {required : "A valid email will help us get in touch with you.",email : "A valid email will help us get in touch with you."},
phone: {required:"Please provide a valid phone number.",phone:"Please provide a valid phone number."}
}
It's a good practice and in case of phone numbers, you've misspelled required
$('#form').submit(function(evt) {
evt.preventDefault();
.....
if( $('#form').valid() ) {
//submit the form via ajax
} else {
//show errors
}
});
});
And I think you know than you've to add the name attribute of each input field:-
<input type="text" name="email" />
Please note that required in the phone rule was written equired and could have caused most of your issues. See the demo included.
$(function() {
$('#form').validate(.......);
$('#form').submit(function(e) {
e.preventDefault();
.....
if( $(this).valid() ) {
//submit the form via ajax or otherwise
} else {
//report errors
}
});
});
JSFIDDLE DEMO
You can use valid method of the plugin, something like following.
$('#form').validate({...});
if ($('#form').valid()) {
// do your thing
}
here is the documentation http://jqueryvalidation.org/valid
Updated your code, added submitHandler ,Callback for handling the actual submit when the form is valid.
<script type="text/javascript">
$(function(){
$('#form').submit(function(e){
$("#form").validate({
debug: false,
rules: {
name: "required",
email: {
required: true,
email: true
},
phone: {
equired: true,
phone: true
}
},
messages: {
name: "Please let us know who you are.",
email: "A valid email will help us get in touch with you.",
phone: "Please provide a valid phone number.",
},
submitHandler: function() {
// Stop the form actually posting
e.preventDefault();
// Send the request
$.post('/submit.php', {
name: $('#name').val(),
email: $('#email').val(),
phone: $('#phone').val(),
message: $('#message').val()
}, function(d){
alert("Thank you for submitting your request someone will contact your shortly.");
});
}
});
});
});
</script>