$("#submit").click not working :/ - javascript

I've tried everything I can think of to get this "send" button to work, but I'm not very good at javascript :(
http://www.kimscakes.biz/contactme.php
Prehaps someone here can tell me where i'm going wrong?
Many thanks
Gem

You are binding the submit before the element exists, move the code after the form or put it inside $(document).ready:
jQuery(document).ready(function () {
jQuery("#submit").click(function () {
console.log("button clicked");
// declare these vars
var name = jQuery("#name");
var email = jQuery("#email");
var message = jQuery("#message");
var human = jQuery("#human");
var success = jQuery("#success");
var error = jQuery("#error");
// reset these vars
success.html("");
error.html("");
// ajax call to script.php
jQuery.getJSON("mailer.php", {
name: name.val(),
email: email.val(),
message: message.val(),
human: human.val()
}, function (html) {
// if html from script.php == 1, happy days
if (html == '1') {
jQuery("#contact").hide()
success.html("Thank You, your message has been sent.")
error.show()
}
else {
error.html(html)
}
});
});
});

Related

Bypass log .js file

i want to bypass this login because i don't have the rest of the source /core
*sorry in advanced because i am a newbie i only know python and php :3
var lgnusr = $('#lgnusr'),lgnpss = $('#lgnpss');
$(document).ready(function(){
//---------------------------------------
$('.inpx input').on('focus',function(){
$(this).parent().addClass('animat');
}).on('blur',function(){
$(this).parent().removeClass('animat');
if($('.denger').hasClass('hide') === false){$('.denger').addClass('hide');}
}) ;
$('#signbtn').on('click',function(){
if(isempty(lgnusr)){lgnusr.parent().addClass('error');}else if(isempty(lgnpss)){lgnpss.parent().addClass('error');}else{
var obj = {user:lgnusr.val().trim(),pass:lgnpss.val().trim(),csrf:$(this).data('csrf'),rem:$('#remmber').prop('checked')};
$('.loading').removeClass('hide');
$.post("./core/",{qlogin:JSON.stringify(obj)},
function (data) {
$('.loading').addClass('hide');
if(data.ok === true){window.location.href = './dashboard'}else{$('.denger').removeClass('hide');}
},
"json"
).fail(function(){alert('Invalid Request!! Please Refresh The Page and Try Again..');});
}
});
//--------------------------------------
});```
you replace the fail action:
fail(function(){alert('Invalid Request!! Please Refresh The Page and Try Again..');});
by
fail(function(){ window.location.href = './dashboard';});
you type any password and any user

Form submited two times (ajax with jquery)

i have a simple form: when i submit it without javascript/jquery, it works fine, i have only one insertion in my data base, everything works fine.
I wrote some jquery to have result in ajax above the input button, red message if there was an error, green if the insertion was done successfully. I also display a small gif loader.
I don't understand why when i use this jquery, two loaders appear at the same time and two insertions are done in my database.
I reapeat that when i comment the javascript, it works fine, i'm totally sure that my php is ok.
$('#addCtg').submit(function () {
var action = $(this).attr('action');
var name = $('#name').val() ;
$('.messages').slideUp('800', function() {
$('#addCtg input[type="submit"]').hide().after('<img src="spin.gif" class="loader">');
$.post(action, {
name: name
}, function (data) {
$('.messages').html(data);
$('.messages').slideDown('slow');
$('.loader').fadeOut();
$('#addCtg input[type="submit"]').fadeIn();
});
});
return false;
});
I really don't understand why it doesn't work, because i use the 'return false' to change the basic behaviour of the submit button
Basic php just in case:
<?php
require_once('Category.class.php');
if (isset($_POST['name'])) {
$name = $_POST['name'] ;
if ($name == "") {
echo '<div class="error">You have to find a name for your category !</div>' ;
exit();
} else {
Category::addCategory($name) ;
echo '<div class="succes">Succes :) !</div>' ;
exit();
}
} else {
echo '<div class="error">An error has occur: name not set !</div>';
exit();
}
And finnaly my function in php to add in the database, basic stuff
public static function addCategory($name) {
$request = myPDO::getInstance()->prepare(<<<SQL
INSERT INTO category (idCtg, name)
VALUES (NULL, :name)
SQL
);
$r = $request->execute(array(':name' => $name));
if ($r) {
return true ;
} else {
return false ;
}
}
I rarely ask for help, but this time i'm really stuck, Thank you in advance
You're calling: $('.messages') - I bet you have 2 elements with the class messages. Then they will both post to your server.
One possible reason could be because you are using button or submit to post ajax request.
Try this,
$('#addCtg').submit(function (e) {
e.preventDefault();
var action = $(this).attr('action');
var name = $('#name').val() ;
$('.messages').slideUp('800', function() {
$('#addCtg input[type="submit"]').hide().after('<img src="spin.gif" class="loader">');
$.post(action, {
name: name
}, function (data) {
$('.messages').html(data);
$('.messages').slideDown('slow');
$('.loader').fadeOut();
$('#addCtg input[type="submit"]').fadeIn();
});
});
return false;
});

Javascript function "does not exist". Bad syntax but can't see it

The javascript is supposed to handle form submission. However, even if called with
script src="js/registerform.js"> Uncaught ReferenceError: sendreg is not defined .
The function is called onclick. Can be reproduced on www.r4ge.ro while trying to register as well as live edited. Tried jshint.com but no clue.
I will edit with any snips required.
function sendreg() {
var nameie = $("#fname").val();
var passwordie = $("#fpass").val();
var emailie = $("#fmail").val();
if (nameie == '' || passwordie == '' || emailie == '') {
alert("Please fill all the forms before submitting!");
} else {
// Returns successful data submission message when the entered information is stored in database.
$.post("http://r4ge.ro/php/register.php", {
numeleluii: nameie,
pass: passwordie,
mail: emailie
}, function(data) {
alert(data);
$('#form')[0].reset(); // To reset form fields
setTimeout(fillhome, 1000);
});
}
}
function sendpass() {
var oldpassw = $("#oldpass").val();
var newpassw = $("#newpass").val();
if (oldpassw == '' || newpassw == '') {
alert("Please fill all the forms before submitting!");
} else {
// Returns successful data submission message when the entered information is stored in database.
$.post("http://r4ge.ro/php/security.php", {
xoldpass: oldpassw,
xnewpass: newpassw
}, function(data2) {
alert(data2);
$('#passform')[0].reset(); // To reset form fields
});
}
}
function sendmail()
{
var curpass = $("#curpass").val();
var newmail = $("#newmail").val();
if (curpass == '' || newmail == '')
{
alert("Please fill all the forms before submitting!");
}
else
{
// Returns successful data submission message when the entered information is stored in database.
$.post("http://r4ge.ro/php/security.php", {
curpass: curpass,
newmail: newmail
}, function(data3) {
alert(data3);
$('#mailform')[0].reset(); // To reset form fields
});
}
}
I'm guessing here but... I imagine you are doing something like
...<button onclick="sendreg">...
And you have your <script> in the bottom on the code. Just put them on top or use $("#mybtn").click(sendreg)
Try using $("#mybtn").click(sendreg) instead of inline onclick.
The script wasn't called in the html. sorry for wasting time. A simple
<script src="js/registerform.js"></script> Fixed it.
There is no syntax error there, and I don't see any such error when trying the page.
The error that you get is that you can't make a cross domain call. Do the request to the same domain:
$.post("http://www.r4ge.ro/php/register.php", {
or:
$.post("/php/register.php", {

Jquery - fill input if user exist

I'm trying to fill a form if I find that the name and the firstname input by the user already exist in my database.
For the moment, I would like to check if the name and the firstname already exist in the database but my javascript program doesn't work. It's seems that the part..." "$.post("../modules/verifier_staff.php",{ nom: ..." is not correct.
Then I would like to fill my form with the data that my database give (array).
Can somenone help me to find my mistakes and to tell me how I can use the data i receive from database to fill my form?
$(document).ready(function(){
var form_nom = $("#staff_nom");
var form_prenom = $("#staff_prenom");
$(form_nom).change(function() {
checkvariable();
});
$(form_prenom).change(function() {
checkvariable();
});
function checkvariable(){
if((form_nom.val().length >0)&&(form_prenom.val().length>0)){
prenom_staff = form_prenom.val();
nom_staff = form_nom.val();
//alert(nom_staff);
$.post("../modules/verifier_staff.php",{ nom: nom_staff, prenom: prenom_staff},
function(data){
if(data)
{
alert('ok');
}
else alert('nok');
});
}
}
});
var form_nom = $("#staff_nom");
var form_prenom = $("#staff_prenom");
$(form_nom).change(function() {
checkvariable(form_nom,form_prenom); //pass arguments into the function
});
$(form_prenom).change(function() {
checkvariable(form_nom,form_prenom);
});
function checkvariable(form_nom,form_prenom){ //innclude argument in function definition
//......
}
thank for your help. Yes I'm sure that the path is correct.
Here is my code from ../modules/verifier_staff.php
<?php
include('../inc/settings.php');
include('../inc/includes.php');
//$_POST['nom']='Doe';
//$_POST['prenom']='John';
$nom=$_POST['nom'];
$prenom=$_POST['prenom'];
$Dbcon = new Db;
$personne_manager = new PersonneManager($Dbcon->dbh);
$personne = $personne_manager->get(array('conditions'=> array('nom' => strtolower($nom),'prenom' => strtolower($prenom))));
if($personne)
{
$result = true;
}
else
{
$result = false;
}
return $result;
?>
this part works well (I tested it) so I think the problem come from my javascript code. I'm a newbie in javascript/jquery.

Combining 2 Javascript/Jquery scripts

Im having a issue, I need to combine 2 scripts together. One of which is a validation and the other is variables/ajax script. I tried but i cannot get it to work. I put it within the script under the area that checks if it has the needfilled element attached however it submits without executing the ajax call.
Script 1:
$(document).ready(function(){
$("#loading").hide();
// Place ID's of all required fields here.
required = ["parentFirstName", "parentLastName", "parentEmailOne", "parentZip"];
// If using an ID other than #email or #error then replace it here
email = $("#parentEmailOne");
errornotice = $("#error");
// The text to show up within a field when it is incorrect
emptyerror = "Please fill out this field.";
emailerror = "Please enter a valid e-mail.";
$("#theform").submit(function(){
//Validate required fields
for (i=0;i<required.length;i++) {
var input = $('#'+required[i]);
if ((input.val() == "") || (input.val() == emptyerror)) {
input.addClass("needsfilled");
input.val(emptyerror);
errornotice.fadeIn(750);
} else {
input.removeClass("needsfilled");
}
}
// Validate the e-mail.
if (!/^([a-zA-Z0-9_\.\-])+\#(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/.test(email.val())) {
email.addClass("needsfilled");
email.val(emailerror);
}
//if any inputs on the page have the class 'needsfilled' the form will not submit
if ($(":input").hasClass("needsfilled")) {
return false;
} else {
errornotice.hide();
return true;
}
});
// Clears any fields in the form when the user clicks on them
$(":input").focus(function(){
if ($(this).hasClass("needsfilled") ) {
$(this).val("");
$(this).removeClass("needsfilled");
}
});
});
Script 2:
// Form Varables
var parentFirstNameVal = $("#parentFirstName").val();
var parentLastNameVal = $("#parentLastName").val();
var emailaddressVal = $("#parentEmailOne").val();
var parentPhoneVal = $("#parentPhone").val();
var parentAddressVal = $("#parentAddress").val();
var parentAddressContVal = $("#parentAddressCont").val();
var parentCityVal = $("#parentCity").val();
var parentStateVal = $("#parentState").val();
var parentZipVal = $("#parentZip").val();
var parentListenVal = $("#parentListen").val();
var codeVal = $("#code").val();
var getUpdateVal = $("#getUpdate").val();
input.removeClass("needsfilled");
$("#message-space").html('<br /><br /><span class="greenText">Connected to Facebook.</span><br />');
$("#loading").show();
var counter = 0,
divs = $('#div1, #div2, #div3, #div4');
function showDiv () {
divs.hide()
.filter(function (index) { return index == counter % 3; })
.show('fast');
counter++;
};
showDiv();
setInterval(function () {
showDiv();
}, 10 * 600);
alert(parentFirstNameVal);
$.ajax({
type: "POST",
url: "includes/programs/updateEmailsTwo.php",
data: "parentFirstName="+parentFirstNameVal+"&parentLastName="+parentLastNameVal+"&UserEmail="+emailaddressVal+"&parentPhone="+parentPhoneVal+"&parentAddress="+parentAddressVal+"&parentAddressCont="+parentAddressContVal+"&parentCity="+parentCityVal+"&parentState="+parentStateVal+"&parentZip="+parentZipVal+"&parentListen="+parentListenVal+"&code="+codeVal+"&getUpdate="+getUpdateVal+"&ref=<?php echo $_SESSION["refid"]; ?>",
success: function(data){
$("#message-space").html('<br /><br /><span class="greenText">Complete</span><br />');
divs.hide()
}
});
In addition to the suggestions that #JeffWilbert gave, I am going to follow it up with some more suggestions to make your code a bit more cleaner and efficient.
First, just like you did in script 1, where you have an array of field names, you can do the same for script 2. Below is an example of what you can do make your code a bit more readable.
var fields = ['parentFirstName', 'parentLastName', 'parentEmailOne', 'parentPhone'];
var fieldsValue = [], dataString;
for(i = 0; i < fields.length; i++){
fieldsValue.push(fields[i] + "Val=" + $('#' + fields[i]).val());
}
dataString = fieldsValue.join("&");
Second, If Script 2 is not dependent on any variable declared from Script 1, I would convert Script 2 into its own function and call it from Script 1. I think adding all that code inside the else like Jeff suggested is not best.
function Script2(){
//Script 2 Code
}
$("#theform").submit(function(){
//Call Script 2
});
And Third, If you are going to submit the form via AJAX and not through its default method, I would recommend using .preventDefault and then handle the flow of the submission inside the event handler function.
$("#theform").submit(function(e){
e.preventDefault();
//rest of your code here.
});
The code in script 2 needs to go inside script 1 where I marked below with a comment; if your code in script 2 is submitting the form via ajax call then you don't need to return true if no errors are found, by doing so your telling the form to submit normally.
if ($(":input").hasClass("needsfilled")) {
return false;
} else {
errornotice.hide();
// SCRIPT 2 CODE HERE BEFORE THE RETURN
// If the ajax call in script 2 is submitting your form via ajax then change
// the line below to return false so your form doesn't submit
return true;
}

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