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Check Common Dropdown Items (JavaScript, jQuery)

I need some help with the following code.
So I have a page like the following one in the example.
So far, I tried the following method. (Please check my code and live example)
With my current method to select the checkboxes, I have to write code for each and every option like this.
$("#check_us, #check_us-1, #check_us-2").prop("checked", !0)
Is there any simpler way to do this? for an example can we just select every one which contains us_, as_, eu part without assigning unique values to every option. Any assistance you can provide would be greatly appreciated.
$("button.select-all").on("click", selectAll);
function selectAll() {
$(".schoolareas").toArray().forEach(function (a, c, b) {
$("#check_" + a.id).prop("checked", !0)
})
}
$("button.unselect-all").on("click", unselectAll);
function unselectAll() {
$(".schoolareas").toArray().forEach(function (a, c, b) {
$("#check_" + a.id).prop("checked", !1)
})
}
$("button.select-us").on("click", selectAmerica);
function selectAmerica() {
unselectAll();
$(".schoolareas").toArray();
$("#check_us, #check_us-1, #check_us-2").prop("checked", !0)
}
$("button.select-eu").on("click", selectEurope);
function selectEurope() {
unselectAll();
$(".schoolareas").toArray();
$("#check_eu, #check_eu-1").prop("checked", !0)
}
$("button.select-as").on("click", selectAsia);
function selectAsia() {
unselectAll();
$(".schoolareas").toArray();
$("#check_as, #check_as-1").prop("checked", !0)
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.bundle.min.js"></script>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">
<div class="container-fluid py-4">
<div class="row text-center">
<div class="col-8 offset-2">
<div class="btn-groups">
<button class="btn btn-primary select-all">Select All</button>
<button class="btn btn-primary unselect-all">Unselect All</button>
<button class="btn btn-primary" id="latencybutton">Count</button>
<button class="btn btn-primary dropdown-toggle" type="button" id="dropdownMenu2" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">Country/Area</button>
<div class="dropdown-menu" aria-labelledby="dropdownMenu2">
<button class="dropdown-item select-us" type="button">America</button>
<button class="dropdown-item select-eu" type="button">Europe</button>
<button class="dropdown-item select-as" type="button">Asia</button>
</div>
</div>
</div>
</div>
</div>
<div class="container col-8 offset-2">
<div class="table-responsive shadow p-3 mb-5 bg-light rounded text-xs-center">
<table id="grid" class="table table-hover">
<thead class="thead-dark">
<tr>
<th data-type="string">?</th>
<th data-type="string">Locations:</th>
<th data-type="number">Scores:</th>
<th data-type="number">Average:</th>
<th class="thmw" data-type="string">Score Status:</th>
</tr>
</thead>
<tbody>
<tr>
<td>
<input type="checkbox" id="check_eu" checked />
<label for="check_eu"></label>
</td>
<td>London (EU)</td>
<td class="schoolareas" id="eu"></td>
<td></td>
<td class="status"></td>
</tr>
<tr>
<td>
<input type="checkbox" id="check_eu-1" checked />
<label for="check_eu-1"></label>
</td>
<td>Manchester (EU)</td>
<td class="schoolareas" id="eu-1"></td>
<td></td>
<td class="status"></td>
</tr>
<tr>
<td>
<input type="checkbox" id="check_us" checked />
<label for="check_us"></label>
</td>
<td>New York (US)</td>
<td class="schoolareas" id="us"></td>
<td></td>
<td class="status"></td>
</tr>
<tr>
<td>
<input type="checkbox" id="check_us-1" checked />
<label for="check_us-1"></label>
</td>
<td>California (US)</td>
<td class="schoolareas" id="us-1"></td>
<td></td>
<td class="status"></td>
</tr>
<tr>
<td>
<input type="checkbox" id="check_us-2" checked />
<label for="check_us-2"></label>
</td>
<td>Florida (US)</td>
<td class="schoolareas" id="us-2"></td>
<td class="status"></td>
</tr>
<tr>
<td>
<input type="checkbox" id="check_as" checked />
<label for="check_as"></label>
</td>
<td>Singapore (AS)</td>
<td class="schoolareas" id="as"></td>
<td class="status"></td>
</tr>
<tr>
<td>
<input type="checkbox" id="check_as-1" checked />
<label for="check_as-1"></label>
</td>
<td>China (AS)</td>
<td class="schoolareas" id="as-1"></td>
<td class="status"></td>
</tr>
</tbody>
</table>
</div>
</div>

Sure you can! Instead of accessing elements by their IDs (which have to be unique), give them all a common class and grab them by that instead.
So elements that look like this:
<input type="checkbox" id="check_us-1" checked />
<input type="checkbox" id="check_us-2" checked />
Get an additional class prop, like this:
<input type="checkbox" id="check_us-1" class="us" checked />
<input type="checkbox" id="check_us-2" class="us" checked />
Then you can update their props in batch like this:
$(".us").prop("checked", !0)

Without modifying your current HTML you can select all elements wich class contains a string with:
$('checkbox[class^="us"]')
and changed their checkbox value like this:
$('checkbox[class^="us"]').prop("checked", !0)
then change us for whatever word you want.

There are several ways you can do this using either JavaScript or jQuery.
You could use the attribute contains selector to find all elements with an id that matches a pattern:
$('[id*="us_"]').prop('checked', true);
This form of selector also works with JavaScript's native document.querySelector() method.
However, this runs the risk of unintentionally selecting irrelevant elements that happen to match the selector. The selector above would also match an element with an id of "status_code", for example.
A better approach is the one that #jonny suggests in his answer. While the id attribute of every element in a document has to be unique, other attributes like "class" do not. This allows you to assign a css class name to a group of related elements and select them by that class name using the class selector. (Again, this selector also works with the document.querySelector method).
Personally, I dislike using css class names to select related groups of elements because css classes are for styling, not for functionality. So another approach you can use if you want to keep style an function separate is to include data attributes like so:
<input type="checkbox" id="check_us-1" checked data-group="us" />
<input type="checkbox" id="check_us-2" checked data-group="us" />
You can then use the attribute selector to select both inputs:
$('[data-group="us"]').prop('checked', true);

Angularjs Validation and highlighting of input inside ng-repeat

Using angularjs here.
I have a table where using adds dynamic rows consisting of 2 inputs text on clicking the(+) button. Once they are done adding rows on the Done (submit) button I want to validate the inputs. I do see my validation is firing fine but its not highlighting the row which has error. Here is my code:
<table class="table table-borderless" ng-if="options.length>0">
<thead>
<tr>
<td class="bold">Key</td>
<td class="bold">Value</td>
</tr>
</thead>
<tbody style="border: none;">
<tr ng-repeat="m in options">
<td ng-class="{ 'has-error': paramForm['ctrlKey_' + {{$index}}].$invalid && (paramForm['ctrlValue_' + {{$index}}].$touched || paramForm.$submitted) }">
<input type="text" name="ctrlKey_{{$index}}" class="form-control" ng-model="m.optionText" required />
</td>
<td>
<input type="text" class="form-control" ng-model="m.optionValue" required />
</td>
<td>
<a class="btn btn-xs" ng-click="Remove($index)"><i class="glyphicon glyphicon-trash"></i></a>
</td>
</tr>
</tbody>
</table>
I thought adding the below line would make my TD highlight to red but this does not work.
ng-class="{ 'has-error': paramForm['ctrlKey_' + {{$index}}].$invalid && (paramForm['ctrlValue_' + {{$index}}].$touched || paramForm.$submitted) }"
Anything missing here?
Updated:
I have created a jsfiddle: http://jsfiddle.net/aman1981/uk21soj6/11/

First move your buttons inside your form.
Secondly the name of the input you defined does not match to the one used in the TD ng-class
Correct these and let know.

They added a new feature to HTML5 that does input validation. You simply add the following to any input tag:
<input required>
Documentation and Example
https://www.wufoo.com/html5/required-attribute/

Injecting Multiple Angular Modules/Controllers onto Same Page

I am trying to inject a new angular controller into a drop down menu, which is in a view primarily populated with another module and controller. So far it does not work, and I do not know why, necessarily. I am not using routing or anything like that,
purely calling the controllers and modules in the html.I am not too sure where else to look. Currently, I am injecting ng-app into a div wrapper, with different locations. However, this does not allow the angular controllers and modules to work in unison Here is snippet of my code:
<div ng-show="showme=='4'">
<body>
<div ng-app="app">
<div class="container">
<div ng-controller="ClientCtrl">
<div class="datagrid">
<table>
<thead>
<tr>
<th> Checks/Offers Received </th>
<th> Disbursement </th>
<th> Client Ins Settled Amount </th>
<th> Case Fee Percentage</th>
</tr>
</thead>
</table>
</div>
</div>
</div>
</div>
</body>
<body>
<div ng-app="offer">
<div class="container">
<div ng-controller="OfferCtrl">
<div class="datagrid">
<table>
<tbody>
<td>
<div class="dropdown">
<button class="dropbtn">Offers</button>
<div class="dropdown-content">
<li ng-repeat="offer in offers | filter:{clientid:clientId}">
<input type="text" value="{{offer.offeramnt}}" />
Offer 2
Offer 3
</li>
</div>
</div>
</td>
</tbody>
</table>
</div>
</div>
</div>
</div>
</body>
<body>
<div ng-app="check">
<div class="container">
<div ng-controller="CheckCtrl">
<div class="datagrid">
<table>
<tbody>
<td>
<div class="dropdown">
<button class="dropbtn">Checks</button>
<div class="dropdown-content">
<li ng-repeat="check in checks | filter:{clientid:clientId}">
<input type="text" value="{{check.checkamount}}" />
Check 2
Check 3
</li>
</div>
</div>
</td>
</tbody>
</table>
</div>
</div>
</div>
</div>
</body>
<body>
<div ng-app="app">
<div class="container">
<div ng-controller="ClientCtrl">
<div class="datagrid">
<table>
<tbody>
<tr>
<td>
<input type="string" value=" {{client.checksreceived}}" />
</td>
<td>
<input type="text" value="{{client.clientinssettlesamnt}}" />
</td>
<td>
<input type="number" value="{{client.casefeepercent}}" />
</td>
</tr>
</tbody>
<thead>
<tr>
<th> Adverse Settle Amount </th>
<th> Case cost </th>
<th> Line Item Fees</th>
<th> Loan Information </th>
</tr>
</thead>
<tbody>
<tr ng-repeat="client in clients | orderBy:'id' | filter:{id:clientId} | limitTo: 1 track by $index" ">
<td>
<input type="numer" value=" {{client.advsettleamnt}}"/>
</td>
<td>
<input type="number " value="{{client.Casecost}} "/>
</td>
<td>
<input type="number " value="{{client.lineitemfees}} "/>
</td>
<td>
<input type="text " value="{{client.bdf}} "/>
</td>
</tr>
</tbody>
</table>
<button type="submit " ng-click="updateClient() "><strong>Update</strong></button>
<a class="btn btn-primary " href="/intakeoffer/{{clientId}} ">
<strong>Add Offer</strong>
</a>
<a class="btn btn-primary " href="/intakecheck/{{clientId}} ">
<strong>Add check</strong>
</a>
</div>
</div>
</div>

In the Angular docs here you can read:
only one AngularJS application can be auto-bootstrapped per HTML document. The first ngApp found in the document will be used to define the root element to auto-bootstrap as an application. To run multiple applications in an HTML document you must manually bootstrap them using angular.bootstrap instead.
So bootstrapping like you've planned is not working. Also multiple ng-app's with same name won't work and the ng-show (with-out controller and with-out app - not in your markup) is not working because nesting ng-app is not supported.
Manual bootstrapping syntax is like:
angular.element(document).ready(function() {
angular.bootstrap(document, ['app']);
});
I wouldn't structure my app like this. Just create one app module where you're adding your other modules as dependencies.
e.g. angular.module('app', ['order'])
I would also recommend to read some tutorials for getting started with AngularJs. For example the PhoneCat tutorial.

Simple solution to use html form as input for python script

I have looked everywhere and I didn't found really good answer.
I am generating local html page with python and I want to read data from form over there, use this as input for python script and display return from there properly.
f = open('testapi.html','w')
message = """
<html>
<head>
<title></title>
<link rel="stylesheet" href="Bootstrap/bootstrap-3.3.5-dist/css/bootstrap.css" type="text/css"/>
<script>
</script>
</head>
<body>
<div class="row">
<div class="col-md-2">
</div>
<div class="col-md-3">
<p>Search for best deals</p>
<form name="deals" action="">
<table>
<thead></thead>
<tbody>
<tr> <th>Title </th> <th><input type="text" id="Title" value=""><br></th> </tr>
<tr> <th>Lowest price</th> <th><input type="text" id="LowerPrice" value=""><br></th> </tr>
<tr> <th>Highest price</th> <th><input type="text" id="UpperPrice" value=""><br></th> </tr>
<tr> <th>Sale only</th> <th><input type="checkbox" id="OnSale" value=""></br></th> </tr>
</tbody>
</table>
<p>Sort by:</p>
<input type="radio" name="sort" id="DealRating" value="a">Deal rating<br>
<input type="radio" name="sort" id="Title" value="b">Title<br>
<input type="radio" name="sort" id="Price" value="c">Price<br>
<input type="radio" name="sort" id="Release" value="d">Release<br>
<input type="button" name="Sumbit" value="Submit" onClick="">
</form>
<p> Note: all fields are optional, fill only what you are intrested in.</p>
</div>
<div class="col-md-2">
<p> OR </p>
</div>
<div class="col-md-3">
<p>Search for your favourite games<p>
<form name="games" action="">
<table>
<thead></thead>
<tbody>
<tr><th>Title</th> <th><input type="text" id="GameTitle" value=""></br></th></tr>
</tbody>
</table>
<input type="button" name="Sumbit" value="Submit" onClick="">
</form>
<p> Note: all fields are optional, fill only what you are intrested in.</p>
</div>
<div class="col-md-2">
</div>
</div>
</body>
</html>
"""
f.write(message)
f.close()
my question now is: how I can use that form input to process it in api search and then return result back on this page?
OR
eventually: how to runnpython script from my page and just display results?
Note: I have to use python for this. This is requirement for my project.

It looks like you're looking for something like a CGI script in python. Python has some support for this in the standard library.
There are a lot of tutorials that explain that in detail how to do that exactly.
You could also use mod_python, which is an extension for the Apache web server to run and parse python scripts.

Submit multiple forms with one Submit All button in AngularJS

I have a form in Angular setup like the following.
Users can make changes and submit one at a time and it works as expected but I'd like to add a "Submit All" that would submit each item one at a time as though the user were pressing the submit button for each. Im a little stumped on the best way to do this. As of right now I cannot submit them as a batch due to API constraints. I would also like to keep jQuery out of the equation.
My first thought is to create a new object that contains the info for each item and then loop over it and submit that way. I am unsure how to set this up in my controller.
<div class="table-responsive">
<table class="table table-striped">
<thead>
<th>Name</th>
<th></th>
<th>Age</th>
<th>Kids</th>
<th></th>
</thead>
<tbody>
<tr class="pending-item animate-repeat"
data-ng-repeat="user in Users"
data-ng-form="userForm"
role="form"
data-ng-submit="submitUser(user, userDetails)"
novalidate>
<td class="img-container">
<img data-ng-src="{{user['image']['url']}}"
alt="{{user['image']['alt'] || ' '}}"
class="img-responsive" >
</td>
<td class="col-xs-6">
<div class="user-info">
<p class="user-name">
{{user['name']}}
</p>
</div>
</td>
<td>
<div class="input-group input-group-sm">
<span class="input-group-addon">Age</span>
<input type="number" min="0"
name="age"
class="form-control age"
data-ng-init="userDetails.age = user['age']"
data-ng-model="userDetails.age"
required>
</div>
</td>
<td>
<div class="input-group input-group-sm">
<input type="number" min="0" step="1"
name="kids"
class="form-control kids"
data-ng-disabled="user['kids'] === true"
data-ng-pattern="/^\d+$/"
data-ng-init="userDetails.kidsCount = user['kids']['quantity']"
data-ng-model="userDetails.kidsCount"
required>
<div class="input-group-addon"># of kids</div>
</div>
</td>
<td>
<div class="btn-group btn-col">
<button type="submit"
class="btn btn-success btn-sm"
data-ng-disabled="userForm.$invalid || userDetails.working"
data-ng-click="submitUser(user, userDetails)">
Submit
</span>
</button>
</div>
</td>
</tr>
</tbody>
</table>
<button ng-click="submitAllUsers()">Submit All Users</button>
</div>

Yes, create a object in your controller, say $scope.formData={}, and then bind it with your elements using ng-model or data-ng-model and then on button click pass this object in your controller and do the required stuff.