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JQUERY replace text on data-empty_label value

I tried to change the default empty value "" with friendly labels however I was not successful for subcategory and name selects since data is coming dynamically from django. category works fine since there is an empty option when page loads however subcategory and name load on select data-empty_label "----------" instead and no options are visible.
<div class="form-row">
<input type="hidden" name="csrfmiddlewaretoken" value="xxxxx">
<div class="form-group custom-control col-md-3">
<select name="category" class="custom-select custom-select-lg" required id="id_category">
<option value="" selected>---------</option>
<option value="1">One</option>
<option value="2">Two</option>
</select>
</div>
<div class="form-group custom-control col-md-3">
<select name="subcategory" disabled class="custom-select custom-select-lg chained-fk" required id="id_subcategory" data-chainfield="category" data-url="/chaining/filter/xxxxx" data-value="null" data-auto_choose="false" data-empty_label="--------" name="subcategory">
</select>
</div>
<div class="form-group custom-control col-md-3">
<select name="name" disabled class="custom-select custom-select-lg chained-fk" required id="id_name" data-chainfield="subcategory" data-url="/chaining/filter/xxxxx" data-value="null" data-auto_choose="false" data-empty_label="--------" name="name">
</select>
</div>
<div class="form-group col-md-3">
<input type="submit" value="Submit" class="btn-lg btn-success btn-block">
</div>
</div>
<script>
$(document).ready(function() {
$("select").on("change", function() {
if($("select[name='category']").val() == "") {
$("select[name='category'] > option:first-child").text('Category');
$("select[name='subcategory']").prop('disabled', 'disabled');
$("select[name='subcategory'] > option:first-child").text('Subcategory');
$("select[name='name']").prop('disabled', 'disabled');
$("select[name='name'] > option:first-child").text('Recipe');
} else {
$("select[name='subcategory']").removeAttr("disabled");
$("select[name='subcategory'] > option:first-child").text('Subcategory');
}
}).trigger('change');
$("select[name='subcategory']").on("change", function() {
$("select[name='subcategory'] > option:first-child").text('Subcategory');
if($(this).val() == "") {
$("select[name='name']").prop('disabled', 'disabled');
$("select[name='recipename'] > option:first-child").text('Recipe');
} else {
$("select[name='name']").removeAttr("disabled");
$("select[name='ename'] > option:first-child").text('Recipe');
}
}).trigger('change');
});
</script>

Dropdown that has an option to input a field

I'm trying to include in the option, that if the user chooses/clicks the Other please specify option, he gets an option to give input. The characters thus input will instantly show relevant nationalities in a dropdown bar.
For a javascript function based solution for this, how can I make a call to that function in my html code or in dropdown. Thanks! :D
<div class="form-group">
<label for="status" class="control-label col-xs-4">
<p class="left">Nationality</p>
</label>
<select name="status" required>
<option></option>
<option value="" disabled selected>Filipino</option>
<option value='Filipino'>Filipino</option>
<option value='American'>American</option>
<option value='Japanese'>Japanese</option>
<option value='French'>French</option>
<option value='Sweden'>Sweden</option>
<option value='other'>Others please specify.</option>
</select>
</div>

Check the below code
var code = $('#code'); //input field
code.hide(); //initially hide
$("#status").on('change', function() {
var selected_option = $('#status option:selected').eq(0);
if (selected_option.val() == 'other') {
code.show();
code.val(''); //empty the field every-time selecting the option
console.log(selected_option.val());
} else {
code.hide();
}
console.log(selected_option.val());
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="form-group">
<label for="status" class="control-label col-xs-4">
<p class="left">Nationality</p>
</label>
<select name="status" id="status" required>
<option></option>
<option value="" disabled selected>Filipino</option>
<option value='Filipino'>Filipino</option>
<option value='American'>American</option>
<option value='Japanese'>Japanese</option>
<option value='French'>French</option>
<option value='Sweden'>Sweden</option>
<option value='other'>Others please specify.</option>
</select>
<input type="text" name="code" id="code" />
</div>
Below is the full implementation
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>Nationality</title>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
</head>
<body>
<div class="form-group">
<label for="status" class="control-label col-xs-4">
<p class="left">Nationality</p>
</label>
<select name="status" id="status" required="required">
<option></option>
<option value="" disabled="disabled" selected="selected">Filipino</option>
<option value='Filipino'>Filipino</option>
<option value='American'>American</option>
<option value='Japanese'>Japanese</option>
<option value='French'>French</option>
<option value='Sweden'>Sweden</option>
<option value='other'>Others please specify.</option>
</select>
<input type="text" name="code" id="code">
</div>
<script>
var code = $('#code'); //input field
code.hide(); //initially hide
$("#status").on('change', function() {
var selected_option = $('#status option:selected').eq(0);
if (selected_option.val() == 'other') {
code.show();
code.val(''); //empty the field every-time selecting the option
console.log(selected_option.val());
} else {
code.hide();
}
console.log(selected_option.val());
});
</script>
</body>
</html>

Try this:
You need to have a listener for your select and take the action as per the selected value..
var inputLabel = $('#inputLabel');
var onOptionChange = function() {
if (this.value == 'other') {
inputLabel.fadeIn(100);
} else {
inputLabel.fadeOut(100);
}
};
$('#status').on('change', onOptionChange);
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<div class="form-group">
<label for="status" class="control-label col-xs-4">Nationality</label>
<select name="status" id="status" required>
<option value="" disabled selected>Select your Nationality</option>
<option value='Filipino'>Filipino</option>
<option value='American'>American</option>
<option value='Japanese'>Japanese</option>
<option value='French'>French</option>
<option value='Sweden'>Sweden</option>
<option value='other'>Others please specify.</option>
</select>
<label for="input" id="inputLabel" style="display: none">Other:
<input type="text" id="input">
</label>
</div>

Reduce redundant function with javascript

I currently have the following Javascript running on my website, but I really feel like it is really redundant. So I am trying to condense it, since they are basically all the same thing, except different numbers appended. Is there a way I can wildcard the string?
$(document).ready(function() {
$('#type_1').change(function(){
if($(this).attr('value') == "dropdown"){
$('#dropdown_list_1').show();
}else {
$('#dropdown_list_1').hide();
}
});
$('#type_2').change(function(){
if($(this).attr('value') == "dropdown"){
$('#dropdown_list_2').show();
}else {
$('#dropdown_list_2').hide();
}
});
$('#type_3').change(function(){
if($(this).attr('value') == "dropdown"){
$('#dropdown_list_3').show();
}else {
$('#dropdown_list_3').hide();
}
});
$('#type_4').change(function(){
if($(this).attr('value') == "dropdown"){
$('#dropdown_list_4').show();
}else {
$('#dropdown_list_4').hide();
}
});
$('#type_5').change(function(){
if($(this).attr('value') == "dropdown"){
$('#dropdown_list_5').show();
}else {
$('#dropdown_list_5').hide();
}
});
});
This is what I have tried so far, but I couldn't get it to work. I believe it's because the for loop only runs once, and not on each event.
for(var i = 1; i <= 15; i++){
$('#type_'+i).change(function(){
if($(this).attr('value') == "dropdown"){
$('#dropdown_list_'+i).show();
}else {
$('#dropdown_list_'+i).hide();
}
});
}
EDIT:
I uploaded a JSFiddle if you want to test the code out.
HTML:
<form>
<hr class="separate" />
<!-- Question 1 -->
<h3 class="question_title">Survey Question 1</h3>
<label for="question_1">Question 1</label>
<input type="text" name="question_1" value="" class="question_field" id="question_1">
<label for="type_1">Type for Question 1</label>
<div class="option_field">
<select name="type_1" id="type_1" onchange="" size="1">
<option value="oneline">One Line Text Field</option>
<option value="freeresponse">Free Response Text Field</option>
<option value="rating10">Rating (1-10)</option>
<option value="rating4">Poor, Fair, Good, Excellent</option>
<option value="dropdown">Drop-Down Menu</option>
</select>
</div>
<div id="dropdown_list_1" class="dropdown_list">
<label for="question_1_list">Question 1 List</label><input type="text" name="question_1_list" value="" class="question_list" id="question_1_list" placeholder="Option A,Option B,Option C,Option D">
</div>
<hr class="separate" />
<!-- Question 2 -->
<h3 class="question_title">Survey Question 2</h3>
<label for="question_2">Question 2</label><input type="text" name="question_2" value="" class="question_field" id="question_2">
<label for="type_2">Type for Question 2</label>
<div class="option_field">
<select name="type_2" id="type_2" onchange="" size="1">
<option value="oneline">One Line Text Field</option>
<option value="freeresponse">Free Response Text Field</option>
<option value="rating20">Rating (1-10)</option>
<option value="rating4">Poor, Fair, Good, Excellent</option>
<option value="dropdown">Drop-Down Menu</option>
</select>
</div>
<div id="dropdown_list_2" class="dropdown_list">
<label for="question_2_list">Question 2 List</label><input type="text" name="question_2_list" value="" class="question_list" id="question_2_list" placeholder="Option A,Option B,Option C,Option D">
</div>
<hr class="separate" />
<!-- Question 3 -->
<h3 class="question_title">Survey Question 3</h3>
<label for="question_3">Question 3</label><input type="text" name="question_3" value="" class="question_field" id="question_3">
<label for="type_3">Type for Question 3</label>
<div class="option_field">
<select name="type_3" id="type_3" onchange="" size="1">
<option value="oneline">One Line Text Field</option>
<option value="freeresponse">Free Response Text Field</option>
<option value="rating30">Rating (1-10)</option>
<option value="rating4">Poor, Fair, Good, Excellent</option>
<option value="dropdown">Drop-Down Menu</option>
</select>
</div>
<div id="dropdown_list_3" class="dropdown_list">
<label for="question_3_list">Question 3 List</label><input type="text" name="question_3_list" value="" class="question_list" id="question_3_list" placeholder="Option A,Option B,Option C,Option D">
</div>
</form>

Give your <select> a class, e.g.
<select name="type_2" class="type" size="1">
Then use DOM traversal functions to find the associated dropdown DIV from the type SELECT:
$(document).ready(function () {
$(".dropdown_list").hide();
$(".type").change(function () {
$(this).closest(".option_field").next(".dropdown_list")
.toggle($(this).val() == "dropdown");
});
});
DEMO
Also, you should use .val() to get an input value, not .attr("value").

How to Show/Hide Div on SelectedIndex in Bootstrap 3?

I have this code:
<div class="form-group">
<label for="slDisThrough" class="col-sm-1 control-label">Distributed Through</label>
<div class="col-sm-11">
<select name="slDisThrough" id="slDisThrough" class="form-control">
<option value="0">-Select-</option>
<option value="1">Agent</option>
<option value="2">Retail</option>
</select>
</div>
</div>
<div id="slAgentID" class="hide">
<div class="form-group">
<label for="slAgent" class="col-sm-1 control-label">Agent</label>
<div class="col-sm-11">
<select name="slAgent" class="form-control">
<option value="0">-Select-</option>
<option value="1">Show</option>
<option value="2">Hide</option>
</select>
</div>
</div>
</div>
<div id="slRetailID" class="hide">
<div class="form-group">
<label for="slRetail" class="col-sm-1 control-label">Retail</label>
<div class="col-sm-11">
<select name="slRetail" class="form-control">
<option value="0">-Select-</option>
<option value="1">Hide</option>
<option value="2">Show</option>
</select>
</div>
</div>
</div>
Check this Fiddle
if(document.getElementById("slDisThrough").selectedIndex == 1) {
document.getElementById("slAgentID").style.display = ""; }
else { document.getElementById("slAgentID").style.display = "none"; }
if(document.getElementById("slDisThrough").selectedIndex == 2) {
document.getElementById("slRetail").style.display = ""; }
else { document.getElementById("slRetail").style.display = "none"; }
I need to Show/Hide the DIVs on Selected Value, I was previously using it with JavaScript, but stuck with Bootstrap.

Since you load jQuery, better use it like this:
$('#slDisThrough').on('change', function(){
if ($(this).val() == 1 ) {
$('#slAgentID').removeClass('hide');
$('#slRetailID').addClass('hide');
}
if ($(this).val() == 2 ) {
$('#slAgentID').addClass('hide');
$('#slRetailID').removeClass('hide');
}
})
Jsfiddle here

Show form based on radio button select [closed]

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Closed 9 years ago.
Improve this question
I have the following html which has two forms with form id=cardpayment for first form and form id="intenetpayment" for the second.
Also I have 3 radio buttons named "Debit card","Credit Card","Internet Banking".
All I want to do is,when I select the radio button Debitcard or Credit card,form with id="cardpayment" should be shown and the other form should be hidden and when i click on Internetbanking radio button , form with id="cardpayment" should be hidden and form with id="internetpayment" should be shown. Im new to jquery and javascript.I checked online that this can be done using a css by adding/removing a css class
{
display:none;
}
But i dont know how to make it work using javascript.
You can find the fiddle at http://jsfiddle.net/d5qDb/1/
Pardon for the long question,and I havnt included the css here for not confusing the question.It is in the fiddle anyway.thanks in advance for any help.I have given the division to two forms below.
<body>
<div id="credit-card">
<header>
<span class="title" style="background-image: url('images/fethrpowered.png');"><strong>Card Payment:</strong> Enter payment details</span>
<span class="close"><img src="images/close.png"/></span>
</header>
<section id="content">
<div class="title"><strong>Payment Mode- Select your payment mode</strong></div>
<input type="radio" id="radio1" name="radios" value="all" checked>
<label for="radio1">Credit Card</label>
<input type="radio" id="radio2" name="radios"value="false">
<label for="radio2">Debit Card</label>
<input type="radio" id="radio3" name="radios"value="false">
<label for="radio3">Internet Banking</label>
<form method="post" id="cardpayment">
<div style="float:right;margin-top:50px;">
<input type='hidden' id='ccType' name='ccType' />
<ul class="cards">
<li class="visa">Visa</li>
<li class="visa_electron">Visa Electron</li>
<li class="mastercard">MasterCard</li>
<li class="maestro">Maestro</li>
</ul>
</div>
<div class="table form-fields">
<div class="row">
<div class="label">Card Number:</div>
<div class="input full"><input type="text" name="ccnumber" id="ccnumber" placeholder="8763125487533457"/><br/></div>
</div>
<div class="row">
<div class="label">Card Type:</div>
<div class="input full">
<select class="styled">
<option selected>Visa</option>
<option>Mastercard</option>
<option>Maestro</option>
<option>SBI Maestro</option>
</select>
</div>
<div class="valid"></div>
</div>
<div class="row">
<div class="label">Your name:</div>
<div class="input full"><input type="text" name="name" id="name" placeholder="Mr. Personality of TV"/></div>
</div>
<div class="row name">
<div class="label">Expires On:</div>
<div class="input size50">
<select class="styled">
<option selected>Select Month</option>
<option value="01">January</option>
<option value="02">February</option>
<option value="03">March</option>
<option value="04">April</option>
<option value="05">May</option>
<option value="06">June</option>
<option value="07">July</option>
<option value="08">August</option>
<option value="09">September</option>
<option value="10">October</option>
<option value="11">November</option>
<option value="12">December</option>
</select>
<select class="styled">
<option selected>Select Year</option>
<option value="2012">2012</option>
<option value="2013">2013</option>
<option value="2014">2014</option>
<option value="2015">2015</option>
<option value="2016">2016</option>
<option value="2017">2017</option>
<option value="2018">2018</option>
<option value="2019">2019</option>
<option value="2020">2020</option>
<option value="2021">2021</option>
<option value="2022">2022</option>
<option value="2023">2023</option>
<option value="2024">2024</option>
<option value="2025">2025</option>
<option value="2026">2026</option> <option value="2027">2027</option>
<option value="2028">2028</option>
<option value="2029">2029</option>
<option value="2030">2030</option>
<option value="2031">2031</option>
<option value="2032">2032</option>
<option value="2033">2033</option>
<option value="2034">2034</option>
<option value="2035">2035</option>
<option value="2036">2036</option>
</select>
</div>
<div class="valid"></div>
</div>
<div class="row name">
<div class="label">CVV Number:</div>
<div class="input size50"><input type="text" name="cvv" id="cvv" placeholder="490" maxlength="3"/></div>
</div>
</div>
<input type="submit" style="float:right" value="Pay Now"/>
</form>
<form method="post" id="internetpayment">
<div class="table form-fields">
<div class="row name">
<div class="label">Name:</div>
<div class="input full"><input type="text" name="name" id="Name" placeholder="Enter your name"/></div>
</div>
<div class="row name">
<div class="label">Email:</div>
<div class="input full"><input type="text" name="email" id="email" placeholder="Enter Email address"/></div>
</div>
<div class="row name">
<div class="label">Mobile Number:</div>
<div class="input size50"><input type="text" name="Mobile Number" id="mobileNo"/></div>
</div>
<div class="row name">
<div class="label">Bank:</div>
<div class="input size50">
<select name="BankId" class="styled" data-required="true" data-trigger="change">
<option value="CORP">Corporation </option>
<option value="HDFC"> HDFC </option>
<option value="ICICI"> ICICI </option>
<option value="IDBI"> IDBI </option>
<option value="SBI"> STATE BANK OF INDIA </option>
<option value="DB"> DEUTSCHE </option>
</select>
</div>
<div class="valid"></div>
</div>
<div class="row name">
<div class="label">Amount:</div>
<div class="input size50"><input type="text" name="amount" id="amount" placeholder="10.00"/></div>
</div>
</div>
<input type="submit" style="float:right" value="Pay Now"/>
</form>
</section>
</div>
</body>

Using pure JavaScript:
Write this in your Script section.
var radios = document.getElementsByName("radios");
var cardpayment = document.getElementById("cardpayment");
var internetpayment = document.getElementById("internetpayment");
/* If Credit Card is selected by default, add these two lines of code.
cardpayment.style.display = 'block'; // show
internetpayment.style.display = 'none';// hide
*/
for(var i = 0; i < radios.length; i++) {
radios[i].onclick = function() {
var val = this.value;
if(val == 'radio1' || val == 'radio2'){ // Assuming your value for radio buttons is radio1, radio2 and radio3.
cardpayment.style.display = 'block'; // show
internetpayment.style.display = 'none';// hide
}
else if(val == 'radio3'){
cardpayment.style.display = 'none';
internetpayment.style.display = 'block';
}
}
}
fiddle: http://jsfiddle.net/LbrCf/

Try this, using jQuery Onchange
$("#radio1, #radio2").on("change", function(){
$("#cardpayment").show();
$("#internetpayment").hide();
});
$("#radio3").on("change", function(){
$("#cardpayment").hide();
$("#internetpayment").show();
});

I added this JavaScript code into your JSFiddel to create that effect
$('#radio1').change(function() {
if(this.checked) {
$('#cardpayment').show();
$('#internetpayment').hide();
}
});
$('#radio2').change(function() {
if(this.checked) {
$('#internetpayment').show();
$('#cardpayment').hide();
}
});

Your jQuery code should look something like this:
$(document).ready(function(){
$('#internet_radio').on('click', function(){
$('#cardpayment').hide();
$('#internetpayment').show();
})
$('#debit_radio').on('click', function(){
$('#cardpayment').show();
$('#internetpayment').hide();
})
})
Don't forget to load jQuery libraries to make this work.
Also the next time you need this type of functionality, you could use this. You don't really have to load their css files, only the js libraries, and you can style your tabs as you like.

Pretty simple. Just do this:
$("#radio1, #radio2").on("click", function(){
$("#cardpayment").show();
$("#internetpayment").hide();
});
$("#radio3").on("click", function(){
$("#cardpayment").hide();
$("#internetpayment").show();
});