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Sending a form to a php script using jQuery dialog

I am attempting to send an email using a php script which is sent through the jquery dialog box when the user clicks the 'submit' button but I cant get this script to work. I have the dialog box in html:
<div id="join-dialog" class="join-dialog">
<p>Please fill in your details to join the mailing list</p>
<table>
<form action="" method="post">
<tr><td><label for="name">NAME</label></td><td><input id='form-name' type="text" name="name"/></td></tr>
<tr><td><label for="email">EMAIL</label></td><td><input id='form-email' type="email" name="email"/></td></tr>
<tr><td><label for="email">POSTCODE</label></td><td><input id='form-post' type="text" name="postcode"/></td></tr>
</form>
</table>
</div>
and I have this jQuery:
$(function() {
function addUser(){
var name = document.getElementById("#form-name");
var email = document.getElementById('#form-email');
var post = document.getElementById('#form-post');
if(name !==0 || email!==0 || post!==0){
$.ajax({
url: 'sendemail.php',
type: 'POST',
data: ('name, email, post'),
success: function(){
document.getElementById('#join-dialog').innerHTML("<h2>Thank you for joining the mailing list</h2>");
}
});
}else{
document.getElementById('#join-dialog').append = "There was an error with your form details";
}
};
$( ".join-dialog" ).dialog({
dialogClass: "no-close",
autoOpen: false,
show: {
effect: "fade",
duration: 300
},
hide: {
effect: "fade",
duration: 300
},
modal: true,
buttons:{
'SUBMIT': addUser,
'CLOSE': function(){
$(this).dialog('close');
}
}
});
$( "#open1" ).click(function() {
$( ".join-dialog" ).dialog( "open" );
});
});
which adds the dialog buttons and executes code in order to fire off an email using the sendemail.php which is here:
<?php
$name= $_POST['name'];
$postcode = $_POST['post'];
$email = $_POST['email'];
$email_to = 'xyz123#hotmail.com';
$email_subject = 'New mailing list subscriber';
$email_message = "Your new subscriber is: ".$name."\n"."Postcode: ".$postcode."\n"."Email: ".$email."\n";
mail($email_to, $email_subject, $email_message);
echo '<p style=\'font-size: 16px;\'>You have been added to Kaylee\'s mailing list!</p>';
echo '<br />';
echo '<br />';
?>
there seems to be a problem and I can't figure out what it is, if anyone can point me in the right direction that would be great thanks.

Your html and css looks good, but the js has some errors, it might still have some:
function addUser() {
var name = $("#form-name").val(),
email = $('#form-email').val(),
post = $('#form-post').val();
if (name !== 0 || email !==0 || post !== 0) {
$.ajax({
url: 'sendemail.php',
type: 'post',
data: {
'name': name,
'email': email,
'post': post
},
success: function() {
$('#join-dialog').html("<h2>Thank you for joining the mailing list</h2>");
}
});
} else {
$('#join-dialog').append("There was an error with your form details");
}
}
$( ".join-dialog" ).dialog({
'dialogClass': "no-close",
'autoOpen': false,
'show': {
'effect': "fade",
'duration': 300
},
'hide': {
'effect': "fade",
'duration': 300
},
'modal': true,
'buttons': {
'submit': addUser,
'close': function() {
$(this).dialog('close');
}
}
});
$( "#open1" ).click(function() {
$( ".join-dialog" ).dialog("open");
});

Trigger a javascript function

I want to trigger a dialog modal-message script inside a yes-no logic.
Currently it works in a onclick event. Example: http://jqueryui.com/dialog/#modal-message
I want this to execute automatically (without any click) if my logic is true.
Example:
if Logic is true Then Execute
<script>
$(function() {
$( "#dialog-message" ).dialog({
modal: true,
buttons: {
Ok: function() {
$( this ).dialog( "close" );
}
}
});
});
</script>
Any idea?

<script>
$(function() {
$( "#dialog-message" ).dialog({
modal: true,
buttons: {
Ok: function() {
$( this ).dialog( "close" );
}
}
});
if ( condition )
$( "#dialog-message").dialog('open');
});
</script>
That's how you can call it with a condition.

Why not
<script>
var myFunc = $(function() {
$( "#dialog-message" ).dialog({
modal: true,
buttons: {
Ok: function() {
$( this ).dialog( "close" );
}
}
});
});
$(document).ready(function() {
// Edit after comments
$(document).on('some-selector', 'some-event', function() {
if (/* your logic is true */) {
myFunc();
}
}
});
</script>

jquery dialog add button after ajax call

I have a dialog window that has some confirmation stuff in it as the result of a form submit:
$('#newUserDialog').dialog({
autoOpen: false,
width: 600,
modal: true,
resizable: false,
close: function() {
window.location.reload(true);
},
buttons: {
"Complete": function() {
$.ajax({
type: "POST",
url: "checkData.php",
data: formData+"&complete=1",
success: function(result){
alert(result);
$('#newUserDialog').html('User has been built');
}
});
},
"Cancel": function() {
$(this).dialog("close");
}
}
});
when the user clicks complete, it fires off the ajax call and does checkdata.php stuff. when that is complete I want to remove "Complete" and "Cancel" and add a button "Continue". The continue button will reload the page. how can i accomplish this?
currently in this code, it works as desired but if the user doesn't like what he sees in confirmation window before he clicks Complete, if he clicks cancel, it reloads page. I only want to reload page after the ajax call.

You can use following for adding new button in ajax callback;
var buttonSet = $('#newUserDialog').parent().find('.ui-dialog-buttonset');
var newButton = $('<button>Continue</button>');
newButton.button().click(function () {
window.location.reload(true);
});
buttonSet.html(newButton);
You can see demo here: jsfiddle

<script>
var myModalExample;
$(function() {
myModalExample = $( "#newUserDialog" ).dialog({
autoOpen: true,
width: 600,
modal: true,
resizable: false,
close: function() {
window.location.reload(true);
},
buttons: {
"Complete": function() {
$.ajax({
type: "POST",
url: "checkData.php",
data: formData+"&complete=1",
success: function(result){
myModalExample.dialog({ buttons: [ { text: "Continue", click: function() { $( this ).dialog( "close" ); } } ] });
}
});
},
"Cancel": function() {
$(this).dialog("close");
}
}
});
});
</script>

Javascript Confirm change into jquery modal dialog

I have here a delete record via ajax. I add confirm message if I want to delete the record or not. What I need is change the confirm message into modal dialog http://jqueryui.com/dialog/#modal-confirmation.
I want to change this javascript code
if(confirm("All PR and PO in this record will be deleted. Are you want to delete?"))
into this jquery modal dialog. Any help?
<script>
$(function () {
$("#dialog-confirm").dialog({
resizable: false,
height: 140,
modal: true,
buttons: {
"Delete all items": function () {
$(this).dialog("close");
},
Cancel: function () {
$(this).dialog("close");
}
}
});
});
</script>
Ajax delete
<script>
$(function () {
$(".delbutton").click(function () {
//Save the link in a variable called element
var element = $(this);
//Find the id of the link that was clicked
var del_id = element.attr("name");
//Built a url to send
var info = 'name=' + del_id;
if (confirm("All PR and PO in this record will be deleted. Are you want to delete?")) {
$.ajax({
type: "GET",
url: "delete.php",
data: info,
success: function () {}
});
$(this).parents(".record").animate({
backgroundColor: "#fbc7c7"
}, "fast")
.animate({
opacity: "hide"
}, "slow");
}
return false;
});
});
</script>

You will override confirm method of javascript in your html code as follow
<script>
function confirm(message) {
var myTitle =
"<div style='float: left'>Error</div><div style='float: right; margin-right: 15px;'>Close</div>";
$('<div id="dlgTest1" style="display: none;min-height:auto;"><p style="text-align:justify;font-family:verdana;font-weight: bold;">'+message+'</p></div>').dialog({
resizable: false,
modal: true,
width: 300,
height: 'auto',
bgiframe: false,
//position: ['top', 5],
draggable: true,
closeOnEscape: true,
minHeight:20,
buttons: [{
text: "Cancel",
"style": 'background-color:#CCCCCC !important;color:rgb(119, 119, 119);font-family:verdana',
click:function(){
$(this).dialog('close');
return false;
}
},{
text: "Ok",
"style": 'background-color:#007AC0 !important;color:white;font-family:verdana',
click:function(){
$(this).dialog('close');
}
}
],
close:function(){ $(this).dialog('destroy').remove(); }
}).siblings('.ui-dialog-titlebar').append(myTitle); // title goes here;
//$("#dlgTest1").dialog("open").dialog("moveToTop");
};
and then use it , But be careful don't use html submit button on it, Use html normal button

//try this code
<script>
var isConfirmed=false;
$(function () {
$("#dialog-confirm").dialog({
resizable: false,
height: 140,
modal: true,
buttons: {
"Delete all items": function () {
isConfirmed=true;
$(this).dialog("close");
},
Cancel: function () {
isConfirmed=false;
$(this).dialog("close");
}
}
});
$(".delbutton").click(function () {
//Save the link in a variable called element
var element = $(this);
//Find the id of the link that was clicked
var del_id = element.attr("name");
//Built a url to send
var info = 'name=' + del_id;
$("#dialog-confirm").html("All PR and PO in this record will be deleted. Are you want to delete?");
if (isConfirmed) {
$.ajax({
type: "GET",
url: "delete.php",
data: info,
success: function () {}
});
$(this).parents(".record").animate({
backgroundColor: "#fbc7c7"
}, "fast")
.animate({
opacity: "hide"
}, "slow");
}
return false;
});
});
</script>

//replace your script with this code and try
<script>
var isConfirmed=false;
$(function () {
$("#dialog-confirm").dialog({
resizable: false,
height: 140,
modal: true,
buttons: {
"Delete all items": function () {
isConfirmed=true;
$(this).dialog("close");
},
Cancel: function () {
isConfirmed=false;
$(this).dialog("close");
}
}
});
$(".delbutton").click(function () {
//Save the link in a variable called element
var element = $(this);
//Find the id of the link that was clicked
var del_id = element.attr("name");
//Built a url to send
var info = 'name=' + del_id;
$("#dialog-confirm").html("All PR and PO in this record will be deleted. Are you want to delete?");
$("#dialog-confirm").dialog();
if (isConfirmed) {
$.ajax({
type: "GET",
url: "delete.php",
data: info,
success: function () {}
});
$(this).parents(".record").animate({
backgroundColor: "#fbc7c7"
}, "fast")
.animate({
opacity: "hide"
}, "slow");
}
return false;
});
});
</script>

Loading bar while submitting jquery ajax post, don't show up

I'm using jQuery UI dialog modal form.
All works great, but I send an ajax post, so I added this code:
$( "#dialog-form" ).dialog({
autoOpen: false,
height: 500,
width: 550,
modal: true,
buttons: {
"Create an account": function() {
var bValid = true;
allFields.removeClass( "ui-state-error" );
// From jquery.validate.js (by joern), contributed by Scott Gonzalez: http://projects.scottsplayground.com/email_address_validation/
if ( bValid ) {
$.ajax({ url: 'about.php',
data: {name: name.val(), email: email.val()},
type: 'post',
async: false
});
}
}
}
});
The $.ajax part is what I added.
I want to show a Loading bar while processing the post, I added this code:
$('#progress')
.hide() // hide it initially
.ajaxStart(function() {
$(this).show();
})
.ajaxStop(function() {
$(this).hide();
});
But it doesn't work, my post goes to a php script which one have 2 seconds waiting time.
It just don't show the #progress div, so the .hide is working.
Also, for example if I add $( "#dialog-form" ).dialog({ hide: "slide" }); before the $.ajax it doesn't work, it hides once all button function is finished.
Thanks.

If your #progress div is only show during this ajax call, why don't you put the show/hide action on your button action ?
Like this :
$( "#dialog-form" ).dialog({
autoOpen: false,
height: 500,
width: 550,
modal: true,
buttons: {
"Create an account": function() {
var bValid = true;
allFields.removeClass( "ui-state-error" );
if ( bValid ) {
// show before ajax call
$('#progress').show();
$.ajax({ url: 'about.php',
data: {name: name.val(), email: email.val()},
type: 'post',
async: true,
complete: function() {
//hide on complete
$('#progress').hide();
}
});
}
}
}
});
Hope this will help.