I'm trying to use the native keyboard "Go" button in my login form in a PhoneGap iOS app made with AngularJS, when the user click on the "Go" button i want to launch the "connect()" function of my controller. the "ng-submit" directive is not working :
<form ng-submit="connect(mail,password);" >
<input iscroll-bug type="mail" ng-model="mail" placeholder="E-mail">
<input iscroll-bug id='password' type="password" ng-model="password" placeholder="Mot de passe" >
<div ng-hide='loader' class="yellow_btn" ng-click="connect(mail,password);" ><p>Se connecter</p></div>
<img style='width:30px;' class='center' ng-show='loader' src='img/ajax-loader.gif' /><br/>
</form>
I think maybe the solution is in create a new Directive to force the action of the "onSubmit" event, i tried something like this :
// Other directive i Have
.directive('submitForm', function ($timeout, callbackOnSubmit) {
return {
link : function(scope, element, attrs) {
element.submit(function () {
callbackOnSubmit();
})
}
}
});
and use it like this :
<form submitForm="connect(mail,password)" >
Not working so I'm probably getting it wrong in my directive, is anyone already have this similar issues and solve it ?
Thanks
I had a <input type="submit"> with a display:none style, when i display it, it's working so just use visibility:hidden and it's working just fine with the native keyboard "go" button and ng-submit
Related
I have placed a form (built with entityform) into a modal (ctools modal) using jquery.
Now, what happens is that when I click on the "submit" button, I get redirected to another page where I display the "success" message.
I'd like to avoid the redirect and display the "success" message within the modal (in the same page where the modal pop up).
Thanks in advance.
This is the jquery I used to launch the modal on click:
(function ($) {
Drupal.behaviors.tuo = {
attach: function (context, settings) {
$('#comments_button', context).click(function () {
$('#suggerimenti').dialog('open');
$('.ui-dialog-titlebar').append($('h2', '#block-views-invio-suggerimenti-block'));
$('.ui-dialog-content').append($('form', '#block-views-invio-suggerimenti-block'));
});
$('#suggerimenti').dialog({
autoOpen:false,
minWidth:500,
});
}
};
})(jQuery);
And this is the html of the form created by Drupal:
<form id="prova-invio-entityform-edit-form" class="entityform entitytype-prova_invio-form" accept-charset="UTF-8" method="post" action="/tuo_tema_dev2/?q=content/blandit-ratis-usitas-valde">
<div>
<div class="pre-intructions"></div>
<div id="edit-field-suggerimento-new" class="field-type-text-long field-name-field-suggerimento-new field-widget-text-textarea form-wrapper">
<div id="edit-field-refer" class="field-type-entityreference field-name-field-refer field-widget-entityreference-autocomplete form-wrapper">
<div id="edit-actions--3" class="form-actions form-wrapper">
<input id="edit-submit--4" class="form-submit ajax-processed" type="submit" value="invia suggerimento" name="op">
</div>
</div>
</form>
You can add a hidden form value to your form when using the modal view (check if your ajax is set in the URL). Then in your submit function remove your redirect when the form value is present. Assuming it is set using $form_state using this line:
unset($form_state['redirect']);
We can give you more help if you attach your form code. That seems more relevant to me, for this problem, than your JavaScript.
I have just started using AngularJS, I would like to know this approach to scroll the page to the first input with an error when I submit a form.
Here is the way with jQuery :
$('html, body').animate({
scrollTop: $("--- #ID OF THE FIRST INPUT WITH ERROR ---").offset().top
}, 2000);
How to do this in Angular ?
HTML
<form class="form" novalidate>
<input type="text" class="nom-du-projet" ng-model="fields.nom" required />
<p ng-show="fields.nom.$invalid && !fields.nom.$pristine">The name is required.</p>
<input type="text" ng-model="fields.cible" />
...
<button type="submit" ng-click="submit(fields)">Add</button>
</form>
JS
$scope.submit = function(fields){
console.log(fields);
$http
.post('/xxxx', fields)
.success(function(response) {
// success
})
.error(function(response) {
// scroll to field error
});
}
You could use the $anchorScroll service.
$location.hash("<errorFieldID>");
$anchorScroll();
Or you could just use:
$window.scrollTo //you could even get bold and user window.scrollTo
There are a couple plugins out there that say they can do it.. but I unfortunately have not vetted them so I can't recommend any.
You could try something like this:
//scroll to an anchor by ID
$scope.scrollToAnchor = function (anchor) {
if (anchor !== null) {
$location.hash(anchor);
$anchorScroll(anchor);
}
}
//use above function
$scope.scrollToAnchor($scope.myForm.$error.required[0].$name);
//or any ID
$scope.scrollToAnchor('ID');
I have a written a angularJS directive for the same purpose, you can include the directive as bower component and use this functionality without having to write any extra code for any form in your application. Please do let me know, if any improvements or corrections/enhancements are needed for the directive.
https://github.com/udayvarala/ng-scroll-to-error
Thanks,
I am pretty much a backbonejs newbie. I am submitting form data to mysql.
I have one special input box where the use types in his or her email address as a user name.
As it stands, I can check all my input fields (user, pass, address, phone, etc) client
side, use an event on a button, load the model, use PHP to put the data into the db.
This works just fine and is tested. The backend validation works fine and feeds to
the browser when necessary.
Now I want to check the loginname field against the back end BEFORE writing the record (I know I can trap this on the back end in the final submit but want to do it here). If the user already has an account with the same email address I want to catch that client side. The issue is I can't seem to find a way to capture this blur (or onblur or change whatever I use) when I move off the loginname field so I can (in the render of the view is all I can figure) go off, use PHP again and send back a flag "new" or "existing"
No errors in Google developer tool
define([
'jquery',
'underscore',
'backbone',
'lib/jquery-migrate-1.2.1',
'models/RegisterModel',
'text!templates/RegisterTemplate.html',
'lib/jquery.maskedinput-1.0',
'lib/bootstrap-acknowledgeinput.min',
'lib/jqBootstrapValidation'
], function($, _, Backbone, jQueryMigrate, RegisterModel, RegisterTemplate,
MaskedInput,Ack, jqAck){
var RegisterView = Backbone.View.extend({
el: $("#container"),
events: {
'click .btn-primary': 'saveClient',
'focusout .loginname': 'usercheck'
},
usercheck: function() { //** not working
console.log("usercheck detected");
alert("Alerts suck.");
},
render: function(){
//Since our template has dynamic variables in it, we need to compile it
var compiledTemplate = _.template( RegisterTemplate, this.model );
this.$el.html(compiledTemplate); //Replaces EVERYTHING inside the <div
id="container">
this.$('#phone').mask('(999) 999-9999');
this.$('#phone2').mask('(999) 999-9999');
this.$('#zip').mask('99999');
$(function () { //** working
$("input,select,textarea").not("[type=submit]").jqBootstrapValidation();
});
$('.loginname').live("click", function () { //** not working
alert('AHHHHHH!');
});
$().acknowledgeinput({ // ** this works fine
success_color: '#00FF00',
danger_color: '#FF0000',
update_on: 'keyup'
});
** I looked in Chrome at the blur event for the input with name/id = loginname
HTML I did look at the blur for the elmement with id (Chrome says it's input#loginname)
does have the blur event attached to it. I changed my code a bit, but still it doesn't seem to trigger. I never know with backbone if it's just something simple or one of those
"this and scope" issues :)
<div id="container" class="row-fluid">
<div class="span6">
<div class="requiredNotice"><i class="icon-warning-sign icon-red"></i> Can't
be blank!</div>
<h3>New Client Registration:</h3>
<form class="form-horizontal" method="POST">
<fieldset>
<div class="control-group">
<label class="control-label required" for="loginname">UserID (Email
</label>
<div class="controls">
<div class="input-prepend" data-role="acknowledge-input">
<div data-role="acknowledgement"><i></i></div>
<input type="email" data-type="email" required="required"
placeholder="Use email account"
maxlength="254" name="loginname" id="loginname"
class="inputclass pageRequired
input-xlarge" />
</div>
<span class="loginname_error label label-info hide"></span>
</div>
</div> ... etc
events: {
'click .btn-primary' : 'saveClient',
'focusout #input.loginname' : 'userCheck'
// "blur input.loginname" : "userCheck"
},
userCheck: function(e) {
console.log("usercheck detected");
alert("Alerts suck.");
},
.live is not needed here, there is nothing wrong with your event hash as well. There could be some thing wrong with template. I did just isolate the input field and focusout event in this jsfiddle it's working fine.
<script type="text/template" id="formtemplate">
<form>
<input type="text" class="loginname" value="" placeholder="enter login"/>
</form>
</script>
...
var View = Backbone.View.extend({
events:{
'focusout .loginname':'checkUser'
},
render:function(){
this.$el.html($('#formtemplate').html());
},
checkUser:function(e){
alert('checkUser'); //works well
}
});
var view = new View();
view.render();
view.$el.appendTo('body');
Okay - you said to tie this to blur, and this format finally worked!
'blur input#loginname' : 'userCheck'
events: {
'click .btn-primary' : 'saveClient',
'blur input#loginname' : 'userCheck'
},
userCheck: function(e) {
console.log("usercheck detected");
alert("Alerts suck.");
},
The console is not showing up, but at least I'm trapping the blur now! Thanks eveyone.
I´m working on a website with a purchase process. I have a form generated by some PHP that looks like this:
<form name="order_form" action="'.$thePayreadApi->get_server_url().'" method="post" id="payer-form">
'.$thePayreadApi->generate_form().'
<input type="submit" value="Klicka för betalning" />
</form>';
When the form is submitted it will go to a new page (located on another server) where the purchase is performed.
Basically what I want is the form to be submitted through AJAX and then load the new page in a Modal Window. I use jQuery throughout the website so I´d like a solution based on that lib.
I´ve found these sites that might be a hint:
http://pixeline.be/blog/2008/javascript-loading-external-urls-in-jqmodal-jquery-plugin/
http://dev.iceburg.net/jquery/jqModal/
Any help is really appreciated!
I haven't tried this exactly, but the theory is what I would go for:
$("form[name='order_form']").submit(function() {
//Validate in here
var validate = false;
if($("input[form='element1']").val()!="") {
validate = true;
}
if(validate) {
this.submit();
} else {
return false;
}
});
<form action="shopping.php" target="targetIframe" method="post">
<input type="submit" value="Click Me" />
</form>
<iframe name="targetIframe" src=""></iframe>
I have been looking everywhere for this without any luck. If you go to google.com on the iphone when you focus in on the search field a little 'x' appears all the way in the right and if you touch it it clears the current value of the field. Anybody know how to accomplish this?
I used the develop menu in Safari and changed the user agent to iPhone. Viewing the source on Google, it looks like they've set their html up like this:
<div class="gp2">
<input class="gp7" id="query" type="text" name="q" size="30" maxlength="2048" autocorrect="off" autocomplete="off" />
<a class="clear" id="clearQuery" href="#">
<img src="data:image/gif;base64,R0lGODlhAQABAID%2FAMDAwAAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw%3D%3D" alt="" />
</a>
and are using this javascript:
function initClearQueryLink(query,clearQuery){
clearQuery.setAttribute("title","Clear");
clearQuery.addEventListener("mousedown",clearQueryBox,true);
query.addEventListener("keyup",_handleClearQueryLink,false)
}
function _handleClearQueryLink(){
var query=document.getElementById("query");
var clearQuery=document.getElementById("clearQuery");
if(clearQuery)
if(query.value.length>0){
clearQuery.style.display="inline";
clearQuery.style.visibility="visible"
} else{
clearQuery.style.display="none";
clearQuery.style.visibility="hidden"
}
}
function clearQueryBox(event){
var query=document.getElementById("query");
var clearQuery=document.getElementById("clearQuery");
query.value="";
clearQuery.style.display="none";
clearQuery.style.visibility="hidden";
hideSuggest();
if(event)event.preventDefault()
}
This is a special type of input developed by Apple and not approved by the W3C. If you use it, it works fine on browsers that don't recognize it.
<input type="search" name="q" />
There are other parameters, including domain name and search results so the user can use their search history. Google for how to use those.
The trick is to listen for/bind event on mousedown that way the click event never fires and your input element doesn't lose focus. As in the google example above.
A really good resource for iPhone web development is iphonewebdev.
However it seems like this particular feature is not part of Apple's API (at least from my research), rather a pure javascript / css implementation.
You can re-create it with something like this:
<script>
window.onload = function() {
var btn = document.getElementById("clear_input");
btn.onclick = function() {
var div = btn.parentNode;
var input = div.getElementsByTagName("input")[0];
input.value = "";
return false;
}
}
</script>
<div>
<input type="text" />X
</div>
You should style the X to be an image so that it blends inside the input. And of course I strongly recommend using a JavaScript framework if you can.
Jquery mobile provides this:
http://jquerymobile.com/test/docs/forms/search/
And this is my jQuery version, it hides it at the start, and if the user deletes what is typed it will remove the 'x'. Also when they have removed the text with the button it will hide the 'x' too.
html:
<input type="search" name="search" id="search" />
X
JavaScript:
$('.clear_input').hide();
$('#search').keyup(function() {
var search = $(this).val().replace(/^\s+|\s+$/g,"");
if (search.length >= 1) {
$('.clear_input').show();
} else {
$('.clear_input').hide();
}
$('.clear_input').click(function() {
$('#search').val('');
$('.clear_input').hide();
});
});
The JavaScript version is faster than the jQuery version of course.