We Keep Coding

Get the content of a form when the button is pressed using javascript

I have a webpage that has multiple forms everywhere, in some pages, there are 4 or 5 forms at once. At this time I get the form input field's contents targeting its specific name (using jQuery):
html
<input id="lastname" name="lastname" type="text" class="form-control" placeholder="Last name*">
js
var lastname = $("[name='lastname']").val();
Nonetheless, this is not scalable, I need to add more variables every time I add more HTML Forms with their unique names (All of the forms are conformed with the same 4 fields). I want to implement a vanilla javascript function that can handle all forms when submit button is pressed this is how I have it now:
//At this momment I get the values using jQuery, targeting the specific input name:
$('.btn').click(function(){
$('.btn').attr("disabled", true);
var name = $("[name='name']").val();
var lastname = $("[name='lastname']").val();
var phone = $("[name='phone']").val();
// make a var for every input field known
//stuff to send it via ajax to an external api:
/*
{ ... }
*/
}
<form>
<label for="name">Name*</label>
<input type="text" placeholder="name here" id="name" name="name" required>
<label for="lastname">Last Name*</label>
<input type="text" placeholder="last name here" id="lastname" name="lastname" required>
<label for="phone">Phone Number*</label>
<input type="text" placeholder="phone # here" id="phone" name="phone-2" required>
<button class="btn" onclick="process()">Submit</button>
</form>
<form>
<label for="name-2">Name*</label>
<input type="text" placeholder="name here" id="name-2" name="name-2" required>
<label for="lastname-2">Last Name*</label>
<input type="text" placeholder="last name here" id="lastname-2" name="lastname-2" required>
<label for="phone-2">Phone Number*</label>
<input type="text" placeholder="phone # here" id="phone-2" name="phone-2" required>
<button class="btn" onclick="process()">Submit</button>
</form>
<form>
<label for="name">Name*</label>
<input type="text" placeholder="name here" id="name-3" name="name-3" required>
<label for="lastname">Last Name*</label>
<input type="text" placeholder="last name here" id="lastname-3" name="lastname-3" required>
<label for="phone">Phone Number*</label>
<input type="text" placeholder="phone # here" id="phone-3" name="phone-3" required>
<button class="btn" onclick="process()">Submit</button>
</form>
I want to have only 1 javascript function that receives the entire form (when the button is clicked) and internally traverses the form element to get the values of the field and this way, it can be reusable to all forms

The javascript function should receive the element first, then traverse to parent element:
HTML
<form>
<label for="name">Name*</label>
<input type="text" placeholder="name here" id="name" name="name" required>
<label for="lastname">Last Name*</label>
<input type="text" placeholder="last name here" id="lastname" name="lastname" required>
<label for="phone">Phone Number*</label>
<input type="text" placeholder="phone # here" id="phone" name="phone-2" required>
<button class="btn" onclick="process(this)">Submit</button>
</form>
Using onclick="process(this)" in the button, this way it will call the javascript function associated with and sending the element where the click was made.
js
process(element){
var form = element.closest('form')
// now you can extract the input field of this specific form.
}
Now you can get the input fields as needed using:
Get all the elements of a particular form

How can I show console.log over Aws Cloudwatch + Elastic Beanstalk

I have a simple form created and that having one function to console.log all the field values. How can I get these logs to appear on AWS Cloudwath ?
My form -
<form role="form" id="form" name="form" method="POST">
<div class="form-group">
<label for="name">Enter Name</label>
<input ng-model="data.name" type="text" class="form-control" id="name" aria-describedby="name" placeholder="Enter Name">
</div>
<div class="form-group">
<label for="age">Age</label>
<input ng-model="data.age" type="text" maxlength="3" class="form-control" id="age" placeholder="Enter Age">
</div>
<div class="form-group">
<label for="address">Address</label>
<input ng-model="data.address" type="text" class="form-control" id="address" placeholder="Enter Address">
</div>
<button type="submit" class="btn btn-primary" ng-click="reqCalling()">Submit</button>
</form>
Please Help I have no idea what to do

How to get a list containing all input labels available in a form

I want a list containing all labels avaliable in a form, or just a way to loop through them all, and then check the text of one-by-one.
I tried first:
$('label').each(function() {
console.log(this); // this was to test :/
});
and later some variations:
$('input').labels().each(function() { ... });
$('label').siblings().each(function() { ... });
None worked on this form:
<form class="form-group">
<label for="id_name">Name:</label>
<input type="text" name="name" maxlength="255" class="form-control" required="" id="id_name">
<label for="id_cnpj">Cnpj:</label>
<input type="text" name="cnpj" maxlength="14" class="form-control" required="" id="id_cnpj">
<label for="id_cpf">Cpf:</label>
<input type="text" name="cpf" maxlength="11" class="form-control" required="" id="id_cpf">
<label for="id_rg">Rg:</label>
<input type="text" name="rg" maxlength="14" class="form-control" required="" id="id_rg">
<label for="id_federation_unity">Federation unity:</label>
<select name="federation_unity" class="form-control" required="" id="id_federation_unity">
and much more ....
</form>
references: .labels(), .siblings()
How could I do it?
EDIT
I commited a big noob fault here and I'm sorry.
I found out what was going wrong.
I should have put the entire code like this in first place:
<!doctype html>
<html>
<body>
<form class="form-group">
<label for="id_name">Name:</label>
<input type="text" name="name" maxlength="255" class="form-control" required="" id="id_name">
<label for="id_cnpj">Cnpj:</label>
<input type="text" name="cnpj" maxlength="14" class="form-control" required="" id="id_cnpj">
<label for="id_cpf">Cpf:</label>
<input type="text" name="cpf" maxlength="11" class="form-control" required="" id="id_cpf">
<label for="id_rg">Rg:</label>
<input type="text" name="rg" maxlength="14" class="form-control" required="" id="id_rg">
<label for="id_federation_unity">Federation unity:</label>
<select name="federation_unity" class="form-control" required="" id="id_federation_unity">
</form>
<script src="jquery-3.2.1.min.js" rel="javascript"></script>
<script type="javascript">
$('label').each(function() {
console.log(this);
});
</script>
</body>
</html>
THE PROBLEM
I changed <script type="javascript">jquery code here</script> by removing the type="javascript" attribute and it worked. I think the usage of type="javascript" is viable only when the <script>tag is defined inside <head> tag.
Another thing: I tested the version $('label').siblings().each(function() { ... }); and it worked as well.
I'm greatful for the time and effort you all had in helping me out with the first problem submitted.

Select the form-group class and label and iterate using each , .text() method will return the text content of the label. trim() to remove any white space
$(".form-group label").each(function(i, v) {
console.log($(v).text().trim())
})
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<form class="form-group">
<label for="id_name">Name:</label>
<input type="text" name="name" maxlength="255" class="form-control" required="" id="id_name">
<label for="id_cnpj">Cnpj:</label>
<input type="text" name="cnpj" maxlength="14" class="form-control" required="" id="id_cnpj">
<label for="id_cpf">Cpf:</label>
<input type="text" name="cpf" maxlength="11" class="form-control" required="" id="id_cpf">
<label for="id_rg">Rg:</label>
<input type="text" name="rg" maxlength="14" class="form-control" required="" id="id_rg">
<label for="id_federation_unity">Federation unity:</label>
<select name="federation_unity" class="form-control" required="" id="id_federation_unity"></select>
</form>

Maybe you were not able to do that because you had an unclosed select tag, as what I understood you want to iterate through all the labels in the form and want to access the siblings of the label too, i have added a code below see if that is what you wanted. I am printing the label text and the id of the next element to the label i.e input
$(document).ready(function() {
var labels = $("form label");
labels.each(function() {
console.log("Label Text " + $(this).text() + " ", "Next element id =" + $(this).next().attr('id'));
})
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<form class="form-group">
<label for="id_name">Name:</label>
<input type="text" name="name" maxlength="255" class="form-control" required="" id="id_name">
<label for="id_cnpj">Cnpj:</label>
<input type="text" name="cnpj" maxlength="14" class="form-control" required="" id="id_cnpj">
<label for="id_cpf">Cpf:</label>
<input type="text" name="cpf" maxlength="11" class="form-control" required="" id="id_cpf">
<label for="id_rg">Rg:</label>
<input type="text" name="rg" maxlength="14" class="form-control" required="" id="id_rg">
<label for="id_federation_unity">Federation unity:</label>
<select name="federation_unity" class="form-control" required="" id="id_federation_unity">
</select>
and much more ....
</form>

AngularJS form validation issues

I am trying to do a simple form validation using angular js. But it doesnt seems to work and I am not getting what I am missing.
HTML
<form role="form" class="ng-pristine ng-valid" name="registerForm">
<fieldset>
<div class="form-group">
<input class="form-control" placeholder="First Name" name="firstname" type="text"
autofocus="" required ng-class="{'has-error': registerForm.firstname.$invalid}">
</div>
<div class="form-group">
<input class="form-control" placeholder="Last Name" name="lastname" type="text" value="">
</div>
<div class="form-group">
<input class="form-control" placeholder="E-Mail" name="email" type="email" value="" ng-class="{'has-error': registerForm.email.$dirty}">
<div ng-show="registerForm.email.$dirty">Email Invalid</div>
</div>
<div class="form-group">
<input class="form-control" placeholder="Password" name="password" type="password" value="" autocomplete="off">
</div>
<div class="form-group">
<input class="form-control" placeholder="Organization Name" name="organizationName" type="text" value="">
</div>
<div class="form-group">
<select data-ng-options="item.Display for item in OrganizationTypes track by item.Value" data-ng-model="SelectOrganizationType" class="form-control">
<option value="">-Select Organization Type-</option>
</select>
</div>
<input type="button" value="Register" class="btn btn-lg btn-success btn-block" data-ng-click="Submit()" name="btnSubmit"/>
</fieldset>
</form>
Now the issue is, I am expecting that if I start entering invalid email then it will show me error message "Email Invalid". But that doesn't happen.
Also when i put a debug before submitting blank form, it says "registerForm.$valid = true"
Any guess what am I missing. Any module that i need to include ?
Here is Plunker

First, you need registerForm.email.$error.email to trigger the 'invalid email' alert.
Second, I guess you have to bind these input fields with ng-models, but I am not sure if this is necessary.
One more thing, add 'novalidate' to the form element.
<div class="form-group">
<input class="form-control" placeholder="E-Mail" name="email" type="email" value="" ng-model="" >
<div ng-show="registerForm.email.$error.email">Email Invalid</div>
</div>

You are missing a bunch of stuff. First of all, you need to have your fields associated with a model for them to be validated. Second, your syntax for accessing errors is incorrect.
Here is a working plunkr for what you are trying to do.
This is the relevant code:
<body ng-controller="MainCtrl">
<form role="form" name="registerForm" novalidate>
<fieldset>
<div class="form-group">
<input class="form-control" placeholder="First Name" name="firstname" ng-model="firstname" type="text" autofocus="" ng-class="{'has-error': registerForm.firstname.$error.required}" required />
</div>
<div class="form-group">
<input class="form-control" placeholder="Last Name" name="lastname" ng-model="lastname" type="text" value="">
</div>
<div class="form-group">
<input class="form-control" placeholder="E-Mail" name="email" ng-model="email" type="email" value="" ng-class="{'has-error': registerForm.email.$error.pattern}" ng-pattern="/^\S+#\S+\.\S+$/i" required />
</div>
<div class="form-group">
<input class="form-control" placeholder="Password" name="password" ng-model="password" type="password" value="" autocomplete="off">
</div>
<div class="form-group">
<input class="form-control" placeholder="Organization Name" name="organizationName" ng-model="organizationName" type="text" value="">
</div>
<div class="form-group">
<select data-ng-options="item.Display for item in OrganizationTypes track by item.Value" data-ng-model="SelectOrganizationType" class="form-control">
<option value="">-Select Organization Type-</option>
</select>
</div>
<input type="button" value="Register" class="btn btn-lg btn-success btn-block" data-ng-click="Submit()" name="btnSubmit" />
</fieldset>
</form>
<div ng-show="registerForm.firstname.$error.required">You must enter a first name.</div>
<div ng-show="registerForm.email.$error.pattern || registerForm.email.$error.required">Email Invalid</div>
</body>

Well, I am not sure but I think you also have to use $error with $dirty like this:
<div ng-show="registerForm.email.$dirty && registerForm.email.$error.email">Email Invalid</div>
Also, add novalidate to disable default browser validation like this:
<form role="form" class="ng-pristine ng-valid" name="registerForm" novalidate>

Form is not submitting data via POST or GET

I've recently been working on a website's user registration system and I just finished the front end, it is using parsleyjs to validate the values in the form.
The problem I have is when the form is submitted no values are passed, is there any reason for this happening?
Form Code
<form role="form" method="get" data-validate="parsley" id="register" action="register/2/">
<div class="form-group">
<label for="userFirstName">Frist Name</label>
<input type="text" class="form-control" id="userFirstName" placeholder="John" data-required="true" data-trigger="change">
</div>
<div class="form-group">
<label for="userLastName">Last Name</label>
<input type="text" class="form-control" id="userLastName" placeholder="Newman" data-required="true" data-trigger="change">
</div>
<div class="form-group">
<label for="username">Username</label>
<input type="text" class="form-control" id="username" placeholder="NewJohn101" data-required="true" data-trigger="change" data-usernamecheck="true">
</div>
<div class="form-group">
<label for="userEmail">Email address</label>
<input type="email" class="form-control" id="userEmail" placeholder="Email" data-trigger="change" data-required="true" data-type="email">
</div>
<div class="form-group">
<label for="userPassword">Password</label>
<input type="password" class="form-control" id="userPassword" placeholder="Password" data-required="true" data-trigger="change">
</div>
<div class="form-group">
<label for="userPasswordRetype">Re-Type Password</label>
<input type="password" class="form-control" id="userPasswordRetype" placeholder="Re-Type Password" data-required="true" data-equalto="#userPassword" data-trigger="change">
</div>
<button type="submit" class="btn btn-default">Submit</button>
</form>

Both POST and GET assign values to keys that are equivalent to the name attribute of your inputs. For example:
<input type="text" name="input1" value="test">
Will build the array
"test" => $_GET["input1"]
No name attribute. No array.