I have callback plugin on my Wordpress web-site and try to add invisible recaptcha without using WP plugin. I tried some ways but no result. Can you correct a right code for jquery validation form I've already have?
I have input button in my form. PHP and HTML I can correct by myself.
jQuery(document).ready(function($) {
$('.callback-form-container').submit(function() {
var formInputs = $(this).find('.validate');
var errors = '';
$(formInputs).each(function() {
if($.trim(this.value) == '') {
fieldLabel = $(this).parent().find('span.label-text').html();
errors += '- ' + fieldLabel + '\n';
}
});
if(errors.length > 0) {
alert('Error:\n\n' + errors);
return false;
}
else {
$('.submit-button').val('Please wait...');
$('.submit-button').attr('disabled', 'disabled');
return true;
}
});
});
function onSubmit1(token){
document.getElementById("send").submit();
};
Related
The situation
I have a page in which I have multiple forms keeping track of the attendance and one progress_update.
On submit of the progress_update form I have got it so that ajax sends the attendance form submissions separately having used the preventdefault() method to stop the original submission, however I would like to on the condition that no errors were returned by the ajax methods allow the original submission that was originally prevented.
What I have so far:
The ajax function:
function send_attendance(name, lesson, form_id, i) {
var url = '/attendance/' + name + '/' + lesson
$('#error-' + i).hide('slow')
$('#error-' + i).html('')
$.ajax({
type: "POST",
url: url,
data: {
attended: $('#attended' + i).val(),
score: $('#score' + i).val(),
writing: $('#writing' + i).val(),
speaking: $('#speaking' + i).val()},
success: function(data) {
if (data.data.message == undefined) {
allow=false;
if (data.data.score[1] == undefined) {
var error_data = data.data.score[0]
} else {
var error_data = data.data.score[1]
}
$('#error-' + i).show('slow')
$('#error-' + i).html('<p style="color:red;">' + error_data + '</p>')
} else {
console.log(data.data.message) // display the returned data in the console.
}
}
});
}
The Intention:
The intention behind this ajax is to send the forms to a separate route for validation and then on success "receiving data.data.message == 'submitted'" pass to the next form in the loop, while on error set the allow variable to false and display the message in hopes to prevent the final form being submitted at the same time.
The call:
$('#update_form').submit(function (e) {
var allow = true;
for (var i = 0; i < studentcount ; i++) {
send_attendance(name=st[i], lesson=lesson, form_id='attendance-' + i, i=i)
}
if (allow == true){
} else {
e.preventDefault();
}
});
The Problem
In doing what I have done I have ended up with a situation of it either submits the ajax submitted forms and that is that preventing the submit form or it submits the form whether errors occured in the ajax that need to be displayed, now how do I get this to work in the way expected? I have tried the methods involved in these previous questions:
How to reenable event.preventDefault?
How to unbind a listener that is calling event.preventDefault() (using jQuery)?
which revolve around using bind and unbind but this doesn't seem to work as needed and results in a similar error.
Any advice would be greatly appreciated.
Edit:
I have adjusted the code based on the comment below to reflect, however it still seems to be evaluating the allow before the ajax have completed. either that or the ajax function isn't changing the allow variable which is set in the submit() call how could i get this to change the allow and evaluate it after the ajax calls are complete?
The Ajax call
function send_attendance(name, lesson, form_id, i) {
var url = '/attendance/' + name + '/' + lesson
$('#error-' + i).hide('slow')
$('#error-' + i).html('')
var form = $('#' + form_id)
$.ajax({
type: "POST",
url: url,
data: $('#'+ form_id).serialize(),
context: form,
success: function(data) {
console.log('done')
if (data.data.message == undefined) {
allow = false;
if (data.data.score[1] == undefined) {
var error_data = data.data.score[0]
} else {
var error_data = data.data.score[1]
}
$('#error-' + i).show('slow')
$('#error-' + i).html('<p style="color:red;">' + error_data + '</p>')
} else {
console.log(data.data.message) // display the returned data in the console.
}
}
});
The function is being called here:
$('#update_form').submit(function (e) {
e.preventDefault();
var allow = true;
var deferreds = [];
for (var i = 0; i < studentcount ; i++) {
deferreds.push(
send_attendance(st[i], lesson, 'attendance-' + i, i));
}
$.when(...deferreds).then(function() {
if (allow == true){
console.log('True')
} else {
console.log('False')
}
});
I also tried:
$('#update_form').submit(function (e) {
e.preventDefault();
var allow = true;
var deferreds = [];
for (var i = 0; i < studentcount ; i++) {
deferreds.push(
send_attendance(st[i], lesson, 'attendance-' + i, i));
}
$.when.apply(deferreds).done(function() {
if (allow == true){
console.log('True')
} else {
console.log('False')
}
});
I am working on some legacy code which is using Asp.net and ajax where we do one functionality to upload a pdf. To upload file our legacy code uses AjaxUpload, but I observed some weird behavior of AjaxUpload where onComplete event is getting called before actual file got uploaded by server side code because of this though the file got uploaded successfully still user gets an error message on screen saying upload failed.
And here the most weird thins is that same code was working fine till last week.
Code:
initFileUpload: function () {
debugger;
new AjaxUpload('aj-assetfile', {
action: '/Util/FileUploadHandler.ashx?type=asset&signup=False&oldfile=' + assetObj.AssetPath + '&as=' + assetObj.AssetID,
//action: ML.Assets.handlerPath + '?action=uploadfile',
name: 'AccountSignupUploadContent',
onSubmit: function (file, ext) {
ML.Assets.isUploading = true;
ML.Assets.toggleAsfMask(true);
// change button text, when user selects file
$asffile.val('Uploading');
$astfileerror.hide();
// If you want to allow uploading only 1 file at time,
// you can disable upload button
this.disable();
// Uploding -> Uploading. -> Uploading...
ML.Assets.interval = window.setInterval(function () {
var text = $asffile.val();
if (text.length < 13) {
$asffile.val(text + '.');
} else {
$asffile.val('Uploading');
}
}, 200);
//if url field block is visible
if ($asseturlbkl.is(':visible')) {
$asfurl.val(''); //reset values of url
$asfurl.removeClass('requiref error'); //remove require field class
$asfurlerror.hide(); //hide errors
}
},
onComplete: function (file, responseJSON) {
debugger;
ML.Assets.toggleAsfMask(false);
ML.Assets.isUploading = false;
window.clearInterval(ML.Assets.interval);
this.enable();
var success = false;
var responseMsg = '';
try {
var response = JSON.parse(responseJSON);
if (response.status == 'success') { //(response.getElementsByTagName('status')[0].textContent == 'success') {
success = true;
} else {
success = false;
responseMsg = ': ' + response.message;
}
} catch (e) {
success = false;
}
if (success) {
assetObj.AssetMimeType = response.mimetype;
$asffile.val(response.path);
$asffile.valid(); //clear errors
ML.Assets.madeChanges();
if (ML.Assets.saveAfterUpload) { //if user submitted form while uploading
ML.Assets.saveAsset(); //run the save callback
}
} else { //error
assetObj.AssetMimeType = "";
$asffile.val('');
$astfileerror.show().text('Upload failed' + responseMsg);
//if url field block is visible and type is not free offer.
if ($asseturlbkl.is(':visible') && this.type !== undefined && assetObj.AssetType != this.type.FREEOFFER) {
$asfurl.addClass('requiref'); //remove require field class
}
ML.Assets.hideLoader();
}
}
});
}
I was facing the same issue but I fixed it with some minor change in plugin.
When “iframeSrc” is set to “javascript:false” on https or http pages, Chrome now seems to cancel the request. Changing this to “about:blank” seems to resolve the issue.
Old Code:
var iframe = toElement('<iframe src="javascript:false;" name="' + id + '" />');
New Code with chagnes:
var iframe = toElement('<iframe src="about:blank;" name="' + id + '" />');
After changing the code it's working fine. I hope it will work for you as well. :)
Reference (For more details): https://www.infomazeelite.com/ajax-file-upload-is-not-working-in-the-latest-chrome-version-83-0-4103-61-official-build-64-bit/
I want to stop sending information if form validation is false.
I have a button Save with two functions in it:
<span class="logInBTN" v-on:click="validationFields(); function2(model)">Save</span>
The form validation is being proccessed in validationFields():
validationFields() {
if (this.model.codePerson == '') {
document.getElementById('codePerson').style.borderColor = "red";
this.errors.push("Choose a type!\n");
falseValidation = true;
} else {
document.getElementById('codePerson').style.borderColor = "#CCCCCC";
}
if (falseValidation == true) {
alert("Form validation:\n" + this.errors.join(""));
}
}
So if it's not chosen a type from the input field, function2() must not continue.
Update1:
<script>
export default {
components: {
},
data(){
return {
errors: [];
},
},
methods: {
validationFields() {
this.errors = [];
var falseValidation = false;
if (this.model.codePerson == '') {
document.getElementById('codePerson').style.borderColor = "red";
this.errors.push("Choose a type!\n");
falseValidation = true;
} else {
document.getElementById('codePerson').style.borderColor = "#CCCCCC";
}
if (falseValidation == true) {
alert("Form validation:\n" + this.errors.join(""));
}
if(falseValidation == false){
this.createEori(eoriData);
}
}
createEori(eoriData) {
eoriData.state = '1';
eoriData.username = this.$session.get('username');
console.log("updateEori state: " + JSON.stringify(eoriData));
const url = this.$session.get('apiUrl') + 'registerEORI';
this.submit('post',
url,
eoriData
);
},
submit(requestType, url, submitData) {
this.$http[requestType](url, submitData)
.then(response => {
console.log('EORI saved!');
console.log('Response:' + response.data.type);
if("E" == response.data.type){
alert(response.data.errorDescription);
} else {
alert("Saved!");
}
})
.catch(error => {
console.log('EORI rejected!');
console.log('error:' + error);
});
},
},
}
</script>
createEORI is the function2
Update2
Now it works, but the data from the fields it's not send to the server. That's all fields from the page, some are datepickers or an ordinary input text field. Before the change in the browser console show this, if I write a name in the first field it will show up in c1_name etc:
{"state":"1","c1_form":"","c1_identNumber":"","c1_name":"","c1_shortName":"","c1_8_street":"","c1_8_pk":"","c1_8_name":"","c1_8_city":"","c1_8_codeCountry":"","c1_identNumber1":"","c3_name":"","c3_nameShort":"","c3_city":"","c3_codeCountry":"","c3_street":"","c3_pk":"","c3_phone":"","codePerson":"","codeActivity":"","c1_date":"","c5_date":"","c7_date":"","dateFrom":"","dateTo":"","c8_date":"","c1_numberVAT":"","c8_provider":"","c8_number":"","codeMU":"","agreed1":"","agreed2":"","username":"testuser"}
However, after the change the sent data or at least the seen data is only:
{"state":"1","username":"testuser"}
The log is from
console.log("updateEori state: " + JSON.stringify(eoriData));
from createEORI() function
I think it would be better practice to only call one function from the HTML. Something like this:
<span class="logInBTN" v-on:click="submit(model)">Save</span>
submit(model) {
if (this.validateForm(model) == true)
{
// submission process here (maybe call function2())
}
}
validateForm(model) {
if (this.model.codePerson == ''){
document.getElementById('codePerson').style.borderColor = "red";
this.errors.push("Choose a type!\n");
this.handleFalseValidation();
return false;
}
document.getElementById('codePerson').style.borderColor = "#CCCCCC";
return true;
}
handleFalseValidation() {
alert("Form validation:\n" + this.errors.join(""));
}
Ok I fixed the problems with sending the data.
It was my fault.
I will copy the Chris answer. That worked.
When you call this.createEori(eoriData);, eoriData is undefined. It doesn't exist. Use this.createEori(); instead, and in the createEori function, remove the parameter and add var eoriData = {}; as first line. (note this is very basic javascript, how functions and variables work, and completely unrelated to Vue or server requests)
Try to write a validation library but stuck on somewhere. How to alert only once although they are 2 validation layer?
var validation_event = {
mandatory: function(that) {
if (!$(that).val() && $(that).data('placeholder')) {
alert('Please fill in ' + $(that).data('placeholder') + '.');
return false;
}
},
email: function(that) {
var regex = /^\w+([\.-]?\w+)*#\w+([\.-]?\w+)*(\.\w{2,3})+$/;
if ($(that).val() == '' || !regex.test($(that).val())) {
alert('Please make sure the ' + $(that).data('placeholder') + ' is valid.');
return false;
}
}
}
https://jsfiddle.net/wvzbq9h2/
Try to click submit, you will see there are 2 alert. Other than that things are working fine.
#XzenTorXz 's fiddle is correct answer i.e. https://jsfiddle.net/wvzbq9h2/3/
your mistake is that your validation is returning the false after alert, but you never use that value to stop the $.each. You need to stop $.each after first alert.
$(function() {
var options = ['mandatory', 'email'];
var validation_event = {
mandatory: function(that) {
if (!$(that).val() && $(that).data('placeholder')) {
alert('Please fill in ' + $(that).data('placeholder') + '.');
that.stopPropagation();
}
},
email: function(that) {
var regex = /^\w+([\.-]?\w+)*#\w+([\.-]?\w+)*(\.\w{2,3})+$/;
if ($(that).val() == '' || !regex.test($(that).val())) {
alert('Please make sure the ' + $(that).data('placeholder') + ' is valid.');
that.stopPropagation();
}
}
}
If you want to have a single message:
You can use the return false to break out of the $.each. You also need to return true on a successfull validation: https://jsfiddle.net/wvzbq9h2/4/
If you want to have multiple message shown (if multiple validations fail) you need to collect your messages (returning them from validation) and alert them at the finish. See https://jsfiddle.net/wvzbq9h2/6/. You could also combine the 2 so that you only have 1 message per field, see: https://jsfiddle.net/wvzbq9h2/7/
I have a div with form fields in it including multiple attachments in my HTML. However, I am not sure how to recode the following to allow for zero to many attachments, and not sure about the PHPMailer part. Here is the Ajax part I've got so far. Is this part at least correct? What about sendContactFormEmail.php? Do I have to use the FormData interface?
<!-- validate and submit form input -->
<script type="text/javascript">
$(document).ready(function() {
matchFormFields = "#contactForm input[required], #contactForm textarea[required]";
matchContactSubmitResult = "#contactSubmitResult";
errorColor = 'red';
$("#form_send").click(function() {
var formIsValid = true;
// loop through each field and change border color to red for invalid fields
$(matchFormFields).each(function() {
$(this).css('border-color', '');
// check whether field is empty
if(!$.trim($(this).val())) {
$(this).css('border-color', errorColor);
formIsValid = false;
}
// check whether email is valid
var email_reg = /^([\w-\.]+#([\w-]+\.)+[\w-]{2,4})?$/;
if($(this).attr("type") == "email" && !email_reg.test($.trim($(this).val()))) {
$(this).css('border-color', errorColor);
formIsValid = false;
}
});
// submit data to server if form field contents are valid
if (formIsValid) {
// retrieve input field values to be sent to server
post_data = {
'form_firstname' : $('input[name=form_firstname]').val(),
'form_lastname' : $('input[name=form_lastname]').val(),
'form_address' : $('input[name=form_address]').val(),
'form_city' : $('input[name=form_city]').val(),
'form_email' : $('input[name=form_email]').val(),
'form_phone' : $('input[name=form_phone]').val(),
'form_attachment' : $('input[name=form_attachment]').val(),
'form_message' : $('textarea[name=form_message]').val(),
};
// Ajax post data to server
$.post('mail/sendContactFormEmail.php', post_data, function(response) {
if (response.type == 'error') { // load json data from server and output message
output = '<div class="error">' + response.text + '</div>';
} else {
output = '<div class="success">' + response.text + '</div>';
// reset values in all form fields
$(matchFormFields).val('');
}
// display an animation with the form submission results
$(matchContactSubmitResult).hide().html(output).slideDown();
}, 'json');
}
});
// reset border on entering characters in form fields
$(matchFormFields).keyup(function() {
$(this).css('border-color', '');
$(matchContactSubmitResult).slideUp();
});
});
</script>