Develop Reference

How can I pass the value from drop down list as a link for button?

I am creating a web app (using thymeleaf, html, css, javascript) and I ran into a problem. Say I have a search bar and a button like this:
Now this represents the functionality of an app and currently it can only search records from a table by their name. But I want to add some other functions like "search by population", "search by capital" etc. I was planning on creating a drop-down list next to the search bar where these options will be included, and the user will select from that list how he wants to search for a record. I can't see a way to do that. Currently this is a search bar code:
<h4 class="left">
<form ui-jp="parsley" th:action="#{/events/showByState}" th:object="${myState}" method="get">
<div class="row m-b">
<div class="child">Search by State Name:</div>
<div class="child"><input id="filter" type="text" th:field="*{officialStateName}" class="form-control input-sm w-auto inline m-r"/></div>
<div class="child box-3">
<button class="btn">Search!</button>
</div>
</div>
</form>
</h4>
So it is unclear for me how I do this because I need to specify the link for button based on what user will choose from the list. Any help is appreciated!

You can create a <select> element with options whose value indicate what the action of the form should be. Whenever its value changes, you can update the form's action.
document.getElementById('search-by').addEventListener('change', function(e) {
let searchBy = this.value;
console.log(searchBy);
this.form.action = `/events/${searchBy}`;
});
<form ui-jp="parsley" th:action="#{/events/showByState}" th:object="${myState}" method="get">
<div class="row m-b">
<div class="child">Search by
<select id="search-by">
<option value="showByState">State Name</option>
<option value="showByPopulation">Population</option>
<option value="showByCapital">Capital</option>
</select>:</div>
<div class="child"><input id="filter" type="text" th:field="*{officialStateName}" class="form-control input-sm w-auto inline m-r" /></div>
<div class="child box-3">
<button class="btn">Search!</button>
</div>
</div>
</form>

Set variable value in jQuery to Javascript calculator

I have a form with a price calculator and while I am able to set all text fields and such using a jQuery script, I can't figure out how to simply set a variable in that jQuery script that is used in a price calculator in another Javascript on the page.
There is a text field with an id of #price_draftarticles that I set a value to - that works but I also have a variable called price_draftarticles that is being added to other variables to create a total. I referenced my Form_Calculator() function but it's still not updating the total.
Relevant form code
<div class="col-sm-8">
<div class="radio">
<label>
<input class="structype" type="radio" name="CorpStructure" id="price_structureop3" value="I want to provide my own structure" onClick="checkRadioCS(); Form_Calculator();"><strong>I want to provide my own structure</strong>
</label>
</div>
</div>
<div class="row">
<div class="col-sm-8">
<div class="checkbox">
<label>
<input name="DraftArticles" type="checkbox" id="DraftArticles" onClick="checkRadioTF(); Form_Calculator();" value="Yes">DETAILS
</label>
</div>
</div>
<div class="col-xs-4 col-sm-2">
<input name="price_draftarticles" type="text" class="form-control fcalc" id="price_draftarticles" value="" readonly>
</div>
</div>
My jquery function
<script>
$(function () {
$('.structype').change(function () {
if ($(this).val() === 'I want to provide my own structure')
{
$("#DraftArticles").prop("checked", true);
$("#price_draftarticles").val('$25.00');
$("price_draftarticles").val('25.00');
$('#CustomStructureDetail').show('500');
}
if ($(this).val() == 'Standard structure template one class of shares') {
$('#CustomStructureDetail').hide('500');
}
if ($(this).val() == 'Two classes of shares') {
$('#CustomStructureDetail').hide('500');
}
});
checkRadioTF();
checkCheckBox();
Form_Calculator();
checkeFileJur();
});
</script>

Looks like you forgot the '#' character in
$("price_draftarticles").val('25.00');
This should be
$("#price_draftarticles").val('25.00');

As what #BYates said the selector missed '#' for price_draftarticles.
$("#price_draftarticles").val('25.00');
But if you're trying to get/set value of the input using it's name. The selector should be like this:
$('input[name="price_draftarticles"]').val('25.00')

Saving dynamically generated inputs grid with the same ng-model

I have these snippets of code :
$scope.createPack = function(informationsPack, informationsActivite) {
PackService.add(informationsPack, informationsActivite)
.then(function(res) {
$state.go('packs.list');
}, function(error) {
alert('error : ' + error);
})
};
<form name="packAddForm" id="packAddForm" class="form-horizontal">
<div ng-repeat="item in items">
Jour {{ item.jour }}
<div class="form-group">
<div>
<input type="text" id="nom_activite" class="form-control" placeholder="Nom Activité"
ng-model="informationsActivite.name_activity">
</div>
</div>
<div class="form-group">
<div>
<textarea name="description_activite" id="description_activite" cols="60"
rows="5" ng-model="informationsActivite.description_activity"></textarea>
</div>
</div>
</div>
</form>
<button type="button" class="btn btn-primary" data-dismiss="modal"
ng-click="createPack(informationsPack, informationsActivite)">
Enregistrer</button>
What I'm trying basically to do is generating 1, 2 or 3 input based on what the user gave. And that is what the ng-repeat is doing. But the problem is when I submit the form how can I get all the values of the generated inputs. If it was just one input it would be ok. But for example if I have 2 informationsActivite.name_activity generated how can I get all datas. I really need help.

I think you need to do something like this
<div>
<textarea name="description_activite{{$index}}"
id="description_activite{{$index}}" cols="60" rows="5"
ng-model="informationsActivite.description_activity{{$index}}"></textarea>
</div>
to make these attribute values unique.
Side note- duplicate id attributes in a html document makes it invalid

How can I use the same jQuery function for multiple divs without repeating the code

I have a add/remove textfield feature wherein I want to implement a jQuery function to all the textfields in a div.
Can I use the same jQuery function for all the fields in the div or should I write different for each.
DEMO can be got here. In the demo I have made it work for one input field, how can I make it work for the rest.
HTML
<div id="single">
<div id="Ivrgroupzbase_grpzWelcomeNotes" class="row">
<h2><a id="addScnt" href="#">Add Another Input Box</a></h2>
<label for="Ivrgroupzbase_grpzWelcomeNotes">Grpz Welcome Notes</label>
<input type="text" id="Ivrgroupzbase_grpzWelcomeNotes" name="Ivrgroupzbase[grpzWelcomeNotes]" cols="50" rows="6">
</div>
<div id="p_scents" class="row">
<h2><a id="addScnt" href="#">Add Another Input Box</a></h2>
<label for="Ivrgroupzbase_grpzWelcomeNotes">Grpz Welcome Notes</label>
<input type="text" id="Ivrgroupzbase_grpzWelcomeNotes" name="Ivrgroupzbase[grpzWelcomeNotes]" cols="50" rows="6">
</div>
</div>

fiddle http://jsfiddle.net/Drea/28h0L6eb/
html
changed id "addScnt" to class - you should avoid using same id multiple times
js
$('.addScnt').on('click', function (event) {
event.preventDefault();
$(this).closest('.row').append(createInput($('#Ivrgroupzbase_grpzWelcomeNotes p').length + 1), '');
});

How to add data from scope to select box

I'm fairly new to angular, so hopefully this is a super simple question for someone to nail.
I have a form (cut down version below) that I want to be able to have a live preview being shown as the user fills in the form.
All was going well with standard fields, however I've hit a roadblock with <select> fields.
<div ng-app="jobcreate">
<div class="row fullWidth" ng-contoller="JobCtrl">
<div class="medium-6 columns">
<form method="POST" action="http://localhost:3030/job/create" accept-charset="UTF-8">
<label for="title">Enter a title</label>
<input placeholder="title" id="title" required="required" ng-model="job.title" name="title" type="text" />
<br />
<label for="title">Pick template</label>
<select ng-model="job.template" ng-options="template.Name for template in templates" name="template"></select>
</form>
</div>
<div class="medium-6 columns">
<div class='job-detail {{ job.template || "default" }}'>
<h2>{{ job.title || "Enter a title"}}</h2>
<h2>{{ job.template || "Pick a template"}}</h2>
<pre>Templates: {{templates | json}}</pre>
</div>
</div>
</div>
</div>
And here is the js:
angular.module('jobcreate', []).controller('JobCtrl', function($scope) {
$scope.templates = [
{ID:'default', name:'Default'},
{ID:'obnoxious', name:'Obnoxious'}
];
});
I have a jsfiddle here so you can see it in action: http://jsfiddle.net/2m8jm/4/
As you can see, entering something in the title field works as intended, but I'm struggling to get the contents of the $scope.colors to fill in the select field

In your fiddle : http://jsfiddle.net/2m8jm/4/, you have choosed templates as an data array for ng-options but there is not scope variable named templates in the controller JobCtrl. I have renamed $scope.colors to $scope.templates and modified the ng-options bit - ng-options="template.ID as template.name for template in templates".
Here is a working plunker : http://plnkr.co/edit/wsbxkjRqTEU2yfcHOV0D?p=preview
Update
Is there a way to not have the first empty value be in the select field?
Yes, Couple of ways.
1) Initialize job.template with some default value in your markup as :
<label for="title" ng-init="job.template='obnoxious'">Pick template</label>
<select ng-model="job.template" ng-options="template.ID as template.name for template in templates" name="template"></select>
2) Define controller as follows to set default value for job.template inside the controller :
.controller('JobCtrl', function($scope) {
// some other codes
$scope.job = {};
$scope.job.template = 'default';
});