Here is my code:
<select name="art_type">
<option value="ra">Research Article</option>
<option value="rea">Review Article</option>
<option value="re">Reviews</option>
<option value="op">Opinions</option>
<option value="le">Letters to the Editor</option>
</select>
<input style="border: none;" type="text" id="get_id_val" value="">
So whatever value user selects from the select box that value should be entered in the textbox.
How to do that?
Try
jQuery(function($){
var $idval = $('#get_id_val');
$('select[name="art_type"]').change(function(){
$idval.val($(this).val())
}).triggerHandler('change')
})
Demo: Fiddle
$("select").on("change", function(){
$("#get_id_val").val( this.options[this.selectedIndex].value );
});
Try this:
$('select[name=art_type]').on('change', function () {
var select = $(this).find('option:selected').val()
$('#get_id_val').val(select)
});
Demo here
Related
how to display selected value of option in an empty div with jquery?
$(document).ready(function() {
let from_select = $('#from_select');
let from_text = $('#from');
//example#1
from_select.on('change', function() {
from_text.append($("option:selected").val());
})
//example#2
from_select.on('change', function() {
from_text.append($("#test option:selected").val());
})
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<select id="from_select">
<option id="test" value="gel" selected data-buy="1" data-sell="1">GEL</option>
<option id="test" value="usd" data-buy="" data-sell="">USD</option>
<option id="test" value="eur" data-buy="" data-sell="">EUR</option>
<option id="test" value="rub" data-buy="" data-sell="">RUB</option>
</select>
<div id="from"></div>
in example#1 it works, but then i cant remove last value which was passed in #from div.
but in example#2 it doesn't work, i dont know why but it's not gettind id #test.
Example#1
You could read the selected value from $(this).val().
you should use .html instead of .append.it will replace the previously added value from the form
Example#2
And second one not working because id of #tornike element not there in your markup. And this not necessary. because already you are in onchange event so you will get the value from the event . So id target was unnecessary
$(document).ready(function() {
let from_select = $('#from_select');
let from_text = $('#from');
//example#1
from_select.on('change', function() {
from_text.html($(this).val());
})
//not necessary
//example#2
// from_select.on('change', function() {
// from_text.append($("#tornike option:selected").val());
//})
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<select id="from_select">
<option id="test" value="gel" selected data-buy="1" data-sell="1">GEL</option>
<option id="test" value="usd" data-buy="" data-sell="">USD</option>
<option id="test" value="eur" data-buy="" data-sell="">EUR</option>
<option id="test" value="rub" data-buy="" data-sell="">RUB</option>
</select>
<div id="from">
</div>
You can use any of the below option
$(this).val()
from_select.val()
I have one dropdown upon selection of which I want to copy the value of that dropdown and paste in an input field below without using clt+v every time
Here is the code what I tried:
$('body').append(`<div id="selectDialog" title="Select Regex Type" style="text-align:center;display:none;">
<select id="listSelection">
<option value ="">None</option>
<option value ="[a-z]+">Single Digit Integers</option>
<option value ="^[0-9]">Multi Digit Number</option>
<option value ="/^-?[0-9]+\.?[0-9]*$/">Decimal Number</option>
</select>
<div style="margin:10px">
<button id="closeSelection" style="background-
color:#3B5E9E" >save</button>
</div>
</div>`);
$(function () {
$("#selectDialog").dialog({
autoOpen: false,
});
$('#changePattern').on("click", function () {
$("#selectDialog").dialog("open");
});
$("#listSelection")
.change(function () {
var s = $("#listSelection option:selected").val();
$("#changePattern").val(s);
$("#changePattern").attr("patternMask" , s);
$('#changePattern').select();
document.execCommand("copy");
$('#reg').select();
})
.trigger("change");
$('#reg').select( function (){
/*here I am trying to copy using document.texecCommand("copy");
but unable to copy*/
});
$('#closeSelection').on("click", function () {
$("#selectDialog").dialog("close");
});
});
});
on clicking input having an id changePattern , i am opening an dropdown from which i am populating another field with id =reg
h i am saving a pattern to:
<input id="changePattern" />
<input id="reg" />
<input type="hidden"> or <input hidden>
.on() change of select store it's selected value to a hidden input. then register the inputs to the click event. Whenever a click happens on those inputs the value of the hidden input will be pasted to it.
Did you get an .execCommand() to work on an input? document.execCommand() are for contenteditable elements not form elements.
Demo
$('select').on('change', function(event) {
$('#X').val($(this).val());
});
$('input').on('click', function(event) {
if ($('#X').val() !== null) {
$(this).val($('#X').val());
}
});
<input id='X' hidden value=null>
<select>
<option value=''></option>
<option value='1'>1</option>
<option value='2'>2</option>
<option value='3'>3</option>
</select>
<br><br>
<input>
<input>
<input>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
I want to display the value in a "select > option" in an based on the location selected from my tag.
Here is the html:
<select name="stateCoord" id="stateCoord" autocomplete="off">
<option selected="selected">SELECT STATE</option>
<option value="lg">Lagos</option>
<option value="abj">Abuja</option>
</select>
<input type="text" name="stateCoordInfo" value="" id="stateCoordInfo" readonly>
And here is the javascript:
$(document).ready(function() {
$("#stateCoord option").filter(function() {
return $(this).val() == $("#stateCoordInfo").val();
}).attr('selected', true);
$("#stateCoord").live("change", function() {
$("#stateCoordInfo").val($(this).find("option:selected").attr("value"));
});
});
I'm still getting the hang on javascript so a detailed explanation won't hurt. Thanks in advance.
If I assume correctly, you want this:
1) initialization of the select option at document ready, that strange thing the code with filter() was trying to do.
2) Capture the change event on the select and show the value of the current selected option on the input. This is what the live() (deprecated) part was trying to do.
$(document).ready(function()
{
$("#stateCoord").val("").change();
$("#stateCoord").change(function()
{
$("#stateCoordInfo").val($(this).val());
});
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<select name="stateCoord" id="stateCoord">
<option value="" selected>SELECT STATE</option>
<option value="lg">Lagos</option>
<option value="abj">Abuja</option>
</select>
<input type="text" name="stateCoordInfo" value="" id="stateCoordInfo">
$(document).ready(function() {
$("body").on("change","#stateCoord",function() {
$("#stateCoordInfo").val($(this).find("option:selected").val());
});
$("#stateCoord").trigger("change");
});
From what I understand, you want to update the text shown in the readonly text box with the value attribute of the selected option from the dropdown.
To do this, you just need to update the val of your read-only text box to the val of the drop-down whenever change event is fired.
$(document).ready(function() {
$('#stateCoord').change(function(e) {
$('#stateCoordInfo').val($(this).val());
});
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<select name="stateCoord" id="stateCoord" autocomplete="off">
<option selected="selected">SELECT STATE</option>
<option value="lg">Lagos</option>
<option value="abj">Abuja</option>
</select>
<input type="text" name="stateCoordInfo" value="" id="stateCoordInfo" readonly>
I am not sure, if this is what you need, but I think it should be: JSfiddle
Here is the JS code:
$(document).ready(function() {
$("#stateCoord").change(function() {
var value = $("#stateCoord option:selected").text();
$("#stateCoordInfo").val(value);
});
});
I have 4 select tag with class name select2 assigned to it. I want to make the border turn to red if there's no selected options or has an value equal to empty or 0. I've tried to add class using jquery but it makes all select.select2 border turns red.
Style
<style>
.errorType {
border-color: #F00 !important;
}
</style>
HTML
<select name="category" class="form-control select2" id="category" onChange="search_Operator(this.value)">
<option value="0"> Select Operator Category</option>
<option value="1">one</option> <option value="2"> two</option>
</select>
<select name="operatorName" class="form-control select2" id="operatorName" onChange="">
<option value="0"> Select operator Name</option>
<option value="1">one</option>
<option value="2"> two</option>
</select>
<select name="regionName" class="form-control select2" id="regionName">
<option value="0"> Select region Name</option>
<option value="1">one</option>
<option value="2"> two</option>
</select>
<select name="type" class="form-control select2" id="type">
<option value="0"> Select type </option>
</select>
JQUERY
$(function () {
$(".select2").select2();
});
$(".select2-selection").addClass('errorType');
Any idea?
Thanks in advance.
I've attached a function to the click event of the submit button, in order to check the value of every select element on the page:
$(function () {
$('.form-control-select2').select2();
$('#submit_btn').on('click', function(){
var submit_form = true;
$(".form-control-select2").each(function(){
var selected_value = $(this).val();
if (selected_value==0 || selected_value=='') {
$(this).next().find('.select2-selection').addClass('errorType');
submit_form = false;
} else {
$(this).next().find('.select2-selection').removeClass('errorType');
}
});
return submit_form;
});
});
Fiddle here: https://jsfiddle.net/64a41thz/21/.
Also, if you want to remove the red border when valid selection is made, add the following code:
$('.form-control-select2').on('change', function(){
if ($(this).val()!=0 && $(this).val()!='') {
$(this).next().find('.select2-selection').removeClass('errorType');
}
});
Fiddle here: https://jsfiddle.net/64a41thz/24/.
This does the trick. You just need to replace #yourButton with the actual ID you use.
$(document).on("click", "#yourButton", function() {
$(".select2").each(function(index, element) {
$(element).removeClass("errorType");
if ($(element).val() === "0") {
$(element).addClass("errorType");
}
});
});
Put your select tag inside a form with an id="submit" as shown
<form class="" action="" method="post" id="submit">
and add a button below the 4 select tags with this attribute
onclick="return submit_form('form#submit')"
the button should be like this,
<button type="button" class="btn btn-default" onclick="return submit_form('form#submit')">Submit</button>
In your jquery
function submit_form (form_id) {
$(form_id).find('select[name]').each(function (index, node) {
if (node.value == 0) {
var id = "select#" + node.id;
$(id).addClass('errorType');
}
});
}
This will search select tag with name as attribute, if found, it will get the value of the name and check of its empty or not. If found empty it will add new class that turns that select tag into a red border.
Hope this will help
I'm trying to get the selected text, not value, from my bootstrap drop down, but my .text() statement is returning a string that contains all the values with a '\n' in between.
Here is my rendered html
<select class="form-control" id="SpaceAccommodation" name="YogaSpaceAccommodation">
<option selected="selected" value="0">1-4</option>
<option value="1">5-9</option>
<option value="2">10-15</option>
<option value="3">16-20</option>
<option value="4">20+</option>
</select>
Here is my javascript, but selectedText returns '5-9\n10-15\n16-20\n20+'
I want it to return 5-9 or 10-15, etc..
$('#SpaceAccommodation').change(function () {
var selectedText = $(this).text();
});
You can get the selected value's text with $(this).find("option:selected").text().
$('#SpaceAccommodation').change(function () {
var selectedText = $(this).find("option:selected").text();
$(".test").text(selectedText);
});
<script src="https://code.jquery.com/jquery-1.6.4.min.js"></script>
<select class="form-control" id="SpaceAccommodation" name="YogaSpaceAccommodation">
<option selected="selected" value="0">1-4</option>
<option value="1">5-9</option>
<option value="2">10-15</option>
<option value="3">16-20</option>
<option value="4">20+</option>
</select>
<div class="test"></div>
Fiddle for you
$(document).ready(function () {
$('.chzn-select').change(function () {
alert( $('.chzn-select option:selected').text());
});
});
<select id="second" class="chzn-select" style="width: 100px">
<option value="1">one</option>
<option value="2">two</option>
</select>
This is based on the css3 psuedo-class :selected. It's very similar to :checked, I couldn't find docs for :selected
In case anyone cares, I've got another solution. I just looked at the arguments from the docs. You can do something like this (Assuming you've set the value tag of the option element.:
$('#type_dropdown')
.on('changed.bs.select',
function(e, clickedIndex, newValue, oldValue) {
alert(e.target.value);
});
});
See https://silviomoreto.github.io/bootstrap-select/options/