This are the event listeners for my two templates,specified in events.js
// event listeners on the addSiteForm template
Template.addCommentForm.events({
// this runs when they click the add button... you need to compete it
'click .js-add-comment':function(event){
var comment_text = $('#comment_input').val();// get the form value using jquery...
var user = 'anonymous person';
// the 'this' variable contains
// the data that this template is displaying
// which is the Website item
var site = this;
if (Meteor.user()){
user = Meteor.user().emails[0].address
}
var comment = {"text":comment_text,
"siteId":site._id,
"createdOn":new Date(),
"createdBy":user};// create a simple object to insert to the collectoin
Comments.insert(comment);
console.log("events start");
console.log("totla coomets are "+Comments.find({}).count()+"\n");
console.log("commenst in site "+Comments.find({siteId:site._id}).count()+"\n");
console.log("site id is "+site._id);
console.log("events end");
return false;
}
});
// event listeners on the addSiteForm template
Template.addSiteForm.events({
// this runs when they click the add button... you need to compete it
'click .js-add-site':function(event){
var url = $('#url_input').val();// get the form value using jquery...
var user = 'anonymous person';
if (Meteor.user()){
user = Meteor.user().emails[0].address
}
var site = {"url":url,
"createdOn":new Date(),
"createdBy":user};// create a simple object to insert to the collectoin
Websites.insert(site);
return false;
}
});
The router function is specified in router.js
Router.configure({
layoutTemplate: 'ApplicationLayout'
});
// the main route. showing the list of sites.
Router.route('/', function () {
this.render('siteList');
});
// this route is for the discussion page for a site
Router.route('/discussSite/:_id', function () {
var siteId = this.params._id;
site = Websites.findOne({_id:siteId});
this.render('discussSite', {data:site});
});
the main.js contain the collections
// shared code
Websites = new Mongo.Collection("websites");
Comments = new Mongo.Collection("comments");
helpers is
// this helper gets the data from the collection for the site-list Template
Template.siteList.helpers({
'all_websites':function(){
return Websites.find({});
},
'safer_email':function(email){
if (email.indexOf('#')!=-1){// we have an email
return email.split('#')[0];
}
else{// probably anonymouse.
return email;
}
}
});
Template.discussSite.helpers({
'comments':function(siteId){
//console.log("helper comments "+this.site);
// complete the code here so that it reruns
console.log(this.params.site._id);
return Comments.find({siteId:siteId});
// all the comments with a siteId equal to siteId.
}
});
the html file is in main.html.here it first displays the websites available in the webpage.On clicking this the user is routed to a new page.Here the user can add comments for the website
<head>
<title>week_4_peer_assessment</title>
</head>
<body>
</body>
<!-- this is the template that iron:router renders every time -->
<template name="ApplicationLayout">
<div class="container">
Home
{{>loginButtons}}
<h1>SiteAce - discuss your favourite websites</h1>
<!-- iron router will select what to render in place of yield-->
{{> yield }}
</div>
</template>
<template name="discussSite">
<h3>Discussing: {{url}} </h3>
{{> addCommentForm}}
<!-- write some code here that iterates through the comments and displays
the comment text and the author -->
<!-- clue - you have already written the 'comments' helper function -->
<ul>
{{#each comments}}
<li>{{text}} (added by {{safer_email createdBy}})
</li>
{{/each}}
</ul>
</template>
<template name="addCommentForm">
<div class="row">
<div class="col-lg-6">
<div class="input-group">
<input type="text" id="comment_input" class="form-control" placeholder="Enter your comment">
<input type="hidden" id="site_id" class="form-control" placeholder="Enter your comment">
<span class="input-group-btn">
<button class="btn btn-default js-add-comment" type="submit">Add!</button>
</span>
</div><!-- /input-group -->
</div><!-- /.col-lg-6 -->
</div>
</template>
<template name="siteList">
Fill in the form and click submit to add a site:
{{>addSiteForm}}
<h3>Sites you have added:</h3>
<ul>
{{#each all_websites}}
<li>{{url}} (added by {{safer_email createdBy}})
<br/>discuss
<br/>visit site
</li>
{{/each}}
</ul>
</template>
<template name="addSiteForm">
<div class="row">
<div class="col-lg-6">
<div class="input-group">
<input type="text" id="url_input" class="form-control" placeholder="Enter website URL...">
<span class="input-group-btn">
<button class="btn btn-default js-add-site" type="submit">Add!</button>
</span>
</div><!-- /input-group -->
</div><!-- /.col-lg-6 -->
</div>
</template>
The starup.js contains the start up code run by the server
Meteor.startup(function(){
if (!Websites.findOne()){// nothing in the database yet
var site = {"url":"http://www.google.com",
"createdOn":new Date(),
"createdBy":"Michael"};// create a simple object to insert to the collectoin
Websites.insert(site);
site = {"url":"http://www.yeeking.net",
"createdOn":new Date(),
"createdBy":"Janet"};// create a simple object to insert to the collectoin
Websites.insert(site);
site = {"url":"http://www.coursera.org",
"createdOn":new Date(),
"createdBy":"Jose"};// create a simple object to insert to the collectoin
Websites.insert(site);
}
});
This is what your template should be: (I removed safer_email. It was erroring. Not sure if it was something else you were working on.)
<template name="discussSite">
<h3>Discussing: {{url}} </h3>
{{> addCommentForm}}
<!-- write some code here that iterates through the comments and displays
the comment text and the author -->
<!-- clue - you have already written the 'comments' helper function -->
<ul>
{{#each comments}}
<li>{{text}} (added by {{createdBy}})</li>
{{/each}}
</ul>
</template>
helper:
your helper function is designed to take in siteId as an input, yet you are not passing one to it.
this._id or Router.current().params._id will get you the siteId that you are looking for. You'd used this.site._id which used to error out as this.site was not valid.You can further see what the this object contains by doing a console.log(this). That would have helped you sort this out faster.
'comments':function(){
console.log("site id in helper is ",this._id); // or Router.current().params._id;
console.log(Comments.find({siteId:this._id}).fetch());
return Comments.find({siteId:this._id});
}
Related
I want to have two mailchimp forms ( linked to the same mailchimp list ) within the same landingpage in a Shopify Store. *it is a long landing page so I want them to be able to subscribe two times along the way.
It seems the second form does not work and the only think it does is refreshing the page. I am pretty sure there is a conflict with their ID´s because the two forms have the same ID ( id="mailchimp" ) but I believe it is neccesary for them to work.
I may have a very easy-to-resolve question but i have been struggling with it for a while. It seems there is no documentation about it ( apart from inserting one of the forms within an iframe -> I am not confortable with this solution because I want to record with GTM ( GA ) customer succesuful submitions etc. ).
The code for the forms ( snippet that it is called two times within the page ):
<!-- Newsletter Section -->
<section id="services" class="small-section bg-gray-lighter">
<div class="container relative">
<form class="form align-center newsdown" id="mailchimp">
<div class="row">
<div class="col-md-8 col-md-offset-2">
<div class="mb-20">
<input placeholder="Introduce tu email" class="newsletter-field form-control input-md round mb-xs-10" type="email" pattern=".{5,100}" required/>
<button type="submit" class="btn btn-mod btn-border-c btn-medium btn-round mb-xs-10">
Suscribe
</button>
</div>
<div id="subscribe-result"></div>
</div>
</div>
</form>
</div>
</section>
<!-- End Newsletter Section -->
What can I do to have these two identical forms working on the same page? Have in mind I don't have access to the javascript ( because mailchimp has Shopify app that makes this connection ).
If you wrap each mailchimp form in a ...., then run this script on the page, it will re-assign all IDs of the non-focused form, and re-bind the submit event. A bit hacky, but it works if you're in a bind.
$(document).ready(function() {
// only execute if confirmed more than 1 mailchimp form on this page
if ( $('.mc-form-instance').length > 1 ) {
$('.mc-field-group > .required').on('focus', function() {
var thisField = $(this);
// backup all mc-form ids on this page
$('.mc-form-instance [id]').each(function() {
var currentID = $(this).attr('id');
if ( currentID.indexOf('-bak') == -1 ) {
$(this).attr('id', currentID + '-bak');
}
});
// change the current form ids back to original state
var thisForm = thisField.closest('.mc-form-instance');
thisForm.find('[id]').each(function() {
var currentID = $(this).attr('id');
if ( currentID.indexOf('-bak') != -1 ) {
$(this).attr('id', currentID.replace('-bak', ''));
}
});
});
// re-bind
$.getScript('//s3.amazonaws.com/downloads.mailchimp.com/js/mc-validate.js');
}
});
As it appeared there were a conflict with two exact forms ( same javascript etc ) so I implemented the second form differently:
<!-- Newsletter Section -->
<section id="services" class="small-section bg-gray-lighter">
<div class="container relative">
<form action="YOURACTION;id=YOURID" method="post" id="mc-embedded-subscribe-form" name="mc-embedded-subscribe-form" class="validate" target="_blank" novalidate>
<div class="row">
<div class="col-md-8 col-md-offset-2" style="text-align: center;">
<div class="newsletter-label font-alt">
¿Te interesa? Recibe más noticias y tutoriales exclusivos
</div>
<div class="mb-20">
<input name="EMAIL" id="mce-EMAIL" placeholder="Introduce tu email" class="newsletter-field form-control input-md round mb-xs-10 required email" type="email" pattern=".{5,100}" required/>
<input type="submit" value="Subscribe" name="subscribe" id="mc-embedded-subscribe" class="button btn btn-mod btn-border-c btn-medium btn-round mb-xs-10">
</div>
<div id="mce-responses" class="clear">
<div class="response" id="mce-error-response" style="display:none"></div>
<div class="response" id="mce-success-response" style="display:none"></div>
</div>
<!-- real people should not fill this in and expect good things - do not remove this or risk form bot signups-->
<div style="position: absolute; left: -5000px;" aria-hidden="true"><input type="text" name="b_5307a1008b76c5446a7303622_18658ede2a" tabindex="-1" value=""></div>
<div class="form-tip">
<i class="fa fa-info-circle"></i> Pocos emails, pero de calidad. Nunca Spam. Te servirán.
</div>
<div id="subscribe-result"></div>
</div>
</div>
</form>
</div>
</section>
<!-- End Newsletter Section -->
<script type='text/javascript' src='//s3.amazonaws.com/downloads.mailchimp.com/js/mc-validate.js'></script><script type='text/javascript'>(function($) {window.fnames = new Array(); window.ftypes = new Array();fnames[0]='EMAIL';ftypes[0]='email';fnames[1]='FNAME';ftypes[1]='text';fnames[2]='LNAME';ftypes[2]='text';fnames[3]='MMERGE3';ftypes[3]='dropdown';fnames[4]='MMERGE4';ftypes[4]='phone';fnames[5]='MMERGE5';ftypes[5]='url';fnames[7]='MMERGE7';ftypes[7]='text';fnames[6]='MMERGE6';ftypes[6]='birthday';fnames[8]='MMERGE8';ftypes[8]='text';fnames[9]='MMERGE9';ftypes[9]='radio';}(jQuery));var $mcj = jQuery.noConflict(true);</script>
<!--End mc_embed_signup-->
I have a reactive-table in Meteor that lists usernames and email addresses from the users collection. I want to click on the email address and have a modal pop up with that email address filled in the "to" field.
Template with reactive table and email modal:
<template name="Compete">
{{> reactiveTable class="table table-bordered table-hover" settings=settings }}
{{> emailModalTemplate settings.fields}}
</template>
settings helper:
Template.Compete.helpers({
settings: function(){
if (Meteor.user()){
var col = Meteor.users.find({ }, {fields: {profile:1, emails:1} } );
var email = 'emails.0.address';
return {
collection: col,
showFilter: false,
showNavigation: 'never',
fields: [{
key: 'profile.userName',
label: 'Player'
}, {
key: email,
label: 'Email',
fn: function(email){
return new Spacebars.SafeString(
''+email+''
);
}
}]
};
}
},
And here is the email modal template:
<template name="emailModalTemplate">
<div class="modal fade" id="emailModal">
<div class="modal-dialog modal-sm">
<div class="modal-content">
<div class="modal-header">
<h4 class="modal-title">Send Email</h4>
</div>
<div class="modal-body">
<form role="form" id="email-form">
<input type="email" id="inputEmail" placeholder="{{addToAddr}}">
<input type="text" id="inputSubject" placeholder="Subject">
<textarea id="inputBody" rows="5" placeholder="Message"></textarea>
<div class="modal-footer">
<button type="submit" class="btn btn-primary">Send</button>
<button type="button" class="btn btn-default" data-dismiss="modal">Cancel</button>
</div>
</form>
</div>
</div>
</div>
</div>
</template>
At this point, the {{addToAddr}} helper is just console logging "this" but all I can get back are the actual keys from the reactive table settings, but not the values. Am I passing in the right thing by passing in the reactive table helper?
What else could I pass in to the email modal template to get the actual email values that I can then use to populate the email to address field?
EDIT: One last note to add:
My click event is as follows:
'click .sndLnk': function(e){
e.preventDefault();
console.log( $(e.currentTarget).attr('value') );
$('#emailModal').modal('show');
}
The console.log here accurately shows the email address I want to pass in, but how do I pass that in to the email modal form? I assumed via the helper, but maybe that's wrong?
I tinkered with it some more and resolved it by setting a session variable in a new "external" helper function, "external" in that it is just a var I set, not within Template.myTemplate.helpers:
var openEmailModal = function(email) {
Session.set('theEmailAddr', email);
$('#emailModal').modal('show');
}
Then I modified the click event to call the new var/function:
'click .sndLnk': function(e){
e.preventDefault();
var email = $(e.currentTarget).attr('value');
openEmailModal(email);
}
At the end of the day this seems pretty basic, I made it into much more than it was I guess... Thanks to all who viewed.
I am using parsley.js 2.0.2. for client side form validation.
Now I noticed on the Parsley Website that parsley 2.x has dynamic form validation.
I have a form on my page with parsley. It works correctly and does validate. Now on the same page I have a link that dynamically adds a form from an external file. Issue is now parsley.js won't validate the newly added form.
On the parsley website they have an example where one can use JavaScript to validate but I tried it and it does not work. Here is the snippet code of the example:
<script src="jquery.js"></script>
<script src="parsley.min.js"></script>
<form id="form">
...
</form>
<script type="text/javascript">
$('#form').parsley();
</script>
I am aware that the content in the DOM changed but is there a way that I can tell parsley to validate this newly added form or something that will trigger the validation process?
I will appreciate the help!
Thanks
Here is my form on the index.php page (This form does successfully validate):
<form action="server.php" method="post" name="main-form" id="myForm" data-parsley-validate>
<div>
<label for="njsform-name">Name</label>
<input name="name" type="text" id="njsform-name" placeholder="Mike" data-parsley-required="true" data-parsley-minlength="2">
</div>
<div>
<label for="njsform-email">Surname</label>
<input name="email" type="text" id="njsform-email" placeholder="Gates" data-parsley-required="true" parsley-minlength="2">
</div>
<div class="submitWrap">
<input class="submit" type="submit" value="Apply Now" />
</div>
Here is the link that gets the external content
<ul class="services-list">
<li><a class="s-option" href="views/form-short_term_loans.php">My Link</a></li>
</ul>
Here is the code I am using to dynamically change the content (does successfully retrieve external form and populates):
$(document).ready(function() {
var hash = window.location.hash.substr(1);
var href = $('.services-list li a').each(function(){
var href = $(this).attr('href');
if(hash==href.substr(0,href.length-5)){
var toLoad = hash+'.html #form-section';
$('#form-section').load(toLoad)
}
});
$('.services-list li a').click(function(){
var toLoad = $(this).attr('href')+' #form-section';
$('#form-section').hide('fast',loadContent);
$('#load').remove();
$('#intro-section').append('<span id="load">Getting required form...</span>');
$('#load').fadeIn('normal');
window.location.hash = $(this).attr('href').substr(0,$(this).attr('href').length-5);
function loadContent() {
$('#form-section').load(toLoad,'',showNewContent())
}
function showNewContent() {
$('#form-section').show('normal',hideLoader());
}
function hideLoader() {
$('#load').fadeOut('normal');
}
return false;
});
});
The second form is just a duplicate but the form id is myForm2 and the name second-form
Add a call to
$('#xxxxxx').parsley();
After the load of the new form. With xxxxx the id of the new form inserted in the DOM
I'm a beginner in the AngularJs and MongoDb world (i started learning today!!)
Actually i'm trying to do something very basic : Display a list of record, with an add button and a edit link with each record.
I'm using this lib https://github.com/pkozlowski-opensource/angularjs-mongolab to connect to mongoweb.
Actually my data is displayed, when i try to add a record it works, but the problem is when i try to display the edit form!
Here is my index.html file, in which i display the data with a form to add a record and with the edit links :
<div ng-controller="AppCtrl">
<ul>
<li ng-repeat="team in teams">
{{team.name}}
{{team.description}}
edit
</li>
</ul>
<form ng-submit="addTeam()">
<input type="text" ng-model="team.name" size="30" placeholder="add new team here">
<input type="text" ng-model="team.description" size="30" placeholder="add new team here">
<input class="btn-primary" type="submit" value="add">
</form>
</div>
And here is my edit.html code, which displays an edit form :
<div ng-controller="EditCtrl">
<form ng-submit="editTeam()">
<input type="text" name="name" ng-model="team.name" size="30" placeholder="edit team here">
<input type="text" name="description" ng-model="team.description" size="30" placeholder="edit team here">
<input class="btn-primary" type="submit" value="validate edit">
</form>
</div>
And finally my js code:
var app = angular.module('app', ['mongolabResource']);
app.constant('API_KEY', '____________________________');
app.constant('DB_NAME', 'groups');
app.factory('Teams', function ($mongolabResource) {
return $mongolabResource('teams');
});
app.controller('AppCtrl', function ($scope, Teams) {
$scope.teams = Teams.query();
$scope.addTeam = function() {
varteam = {
name: $scope.team.name,
description: $scope.team.description
};
$scope.teams.push(varteam);
Teams.save($scope.team);
$scope.team.name = '';
$scope.team.description = '';
};
});
app.controller('EditCtrl', function ($scope, Teams) {
//????????
});
My AppCtrl works perfecty, it displays the data w add records perfectly.
Now i want to add the js code for the edit, but i don't even know form where to start ? how do i a get the id parameter in the url ? how do i tell the view to fill out the form fields from the values from the database ? And finally how do i update the databse.
I know that i asked a lot of question but i'm really lost! thank you
There are of course many possible solutions.
One solution is to use angularjs routing. See http://docs.angularjs.org/tutorial/step_07 for a tutorial.
Basically replace your ul list with something like:
<ul>
<li ng-repeat="team in teams">
{{team.name}}
{{team.description}}
edit
</li>
</ul>
Then you can create a route that responde to your url:
yourApp.config(['$routeProvider',
function($routeProvider) {
$routeProvider.
when('/teams', {
templateUrl: 'partials/team-list.html',
controller: 'TeamListCtrl'
}).
when('/teams/:teamId', {
templateUrl: 'partials/team-detail.html',
controller: 'TeamDetailCtrl'
}).
otherwise({
redirectTo: '/teams'
});
}]);
In this way from the detail controller (that will replace your EditCtrl) you can access the id parameter using: $routeParams.teamId
Anyway I suggest to study well all the tutorials for a better overview.
I´m working on a meteor example. I get the value of one tag on click event on the link. That value is the same that is present on one collection inside doc "pet" or "zoo". I want to use this value to filter the content present on the template.
A minimal example:
{{#each Animal}}
<div>
<span> {{pet}} </span>
</div>
<div>
<span> {{zoo}} </span>
</div>
{{/each}}
After click:
{{#each Animal}}
<div>
<span> {{zoo}} </span>
</div>
{{/each}}
On this case when I get the value present in "zoo" I just want to update the template with all the the spans that contains elements on doc zoo, and that all related to pet dissappear.
The query to mongodb is working perfectly, my problem is that I´m a little bit confused.
Should I use helpers?
Thank you so much.
Let's see if I understood correctly your problem.
You should use a Session variable where you store the action you are doing. Then add a template if and print inside of this tag whatever you want to show at that time.
Let's do a minimal example:
<template name="showAnimalsTemplate">
{{if showAnimals}}
{{#each Animal}}
<div>
<span> {{pet}} </span>
</div>
<div>
<span> {{zoo}} </span>
</div>
{{/each}}
{{/if}}
{{if showZoo}}
{{#each Animal}}
<div>
<span> {{zoo}} </span>
</div>
{{/each}}
{{/if}}
Following this example, you add in the client javascript something like this:
Template.showAnimalsTemplate.showAnimals = function(){
if( Session.get('action') == 'showingTheZoo')
return true;
return false;
}
Template.showAnimalsTemplate.showZoo = function(){
if( Session.get('action') == 'showingTheZoo')
return true;
return false;
}
Don't forget to set the session value inside the click event.
Session.set('action', 'showingTheZoo');