<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://cdn.rawgit.com/harvesthq/chosen/gh-pages/chosen.jquery.min.js"></script>
<link href="https://cdn.rawgit.com/harvesthq/chosen/gh-pages/chosen.min.css" rel="stylesheet"/>
HTML
Towns
<select class="form-control select2 chosen-select" id="propertyCity" name="propertyCity[]" style="width:90%;" multiple="multiple" data-tags="true">
<optgroup label="Alajuela">
<option value="Alaj_Alajuela">Alajuela</option>
<option value="Alaj_Atenas">Atenas</option>
<option value="Alaj_Grecia">Grecia</option>
<option value="Alaj_La Fortuna">La Fortuna</option>
<option value="Alaj_La Garita">La Garita</option>
<option value="Alaj_La Guacima">La Guacima</option>
<option value="Alaj_Orotina">Orotina</option>
<option value="Alaj_San Carlos">San Carlos</option>
<option value="Alaj_San Ramon">San Ramon</option>
<option value="Alaj_Upala">Upala</option>
</optgroup>
</select>
</div>
SCRIPT
jQuery(".chosen-select").chosen({
no_results_text: "Oops, nothing found!"
})
this above code works first time but when i get response from ajax and replace my dropdown values then chosen not worked.
This is my ajax function success code
success: function( response ) {
$(".townsclss").html(response);
$("#propertyCity").addClass("chosen-select");
$("#propertyCity").trigger("chosen:updated");
$(select).trigger("chosen:updated");
}
Response comes in sucess:
<div id="propertyCityReplace">
<label for="propertyCity" style="width:90px;"> City </label><br />
<select class="form-control select2" id="propertyCity" name="propertyCity[]" style="width:90
%;" multiple="multiple" data-tags="true">
<optgroup label='Limón'>
<option value='Lim_Cahuita'>Cahuita</option>
<option value='Lim_Caribbean Coast'>Caribbean Coast</option>
<option value='Lim_Guacimo'>Guacimo</option>
<option value='Lim_Puerto Limon'>Puerto Limon</option>
<option value='Lim_Puerto Viejo'>Puerto Viejo</option></optgroup>
</select>
</div>
Can you help me why chosen not worked after ajax call?
Because jQuery(".chosen-select").chosen({... runs only at page load. The ajax changes the DOM elements and the events are gone.
You have call
jQuery(".chosen-select").chosen({
no_results_text: "Oops, nothing found!"
})
after the ajax call, right after
$("#propertyCity").addClass("chosen-select");
Related
Hey guys I'm trying to create a dynamic button from a drop down list. for example, in the HTML code below...
function dropdownbutton(){
var make = document.getElementById("makelist");
var answer = make.options[make.selectedIndex].value;
alert("answer")
}
<div class="make">
<label>Make</label>
<select name="make" id="makelist" onchange="getId(this.value);">
<option value="">Select Make</option>
<option value="">1</option>
</select>
</div>
<div id="model">
<label>Model</label>
<select name="model" id="modellist" onchange="getId2(this.value);">
<option value="">Select Model</option>
<option value="">1</option>
<option value="">2</option>
</select>
</div>
<div id="year">
<label>Year</label>
<select name="year" id="yearlist" onchange="getId3(this.value);">
<option value="">Select Year</option>
<option value="">1</option>
<option value="">2</option>
</select>
</div>
<button id="dropdownbutton" onclick="dropdownbutton()" class="vc_general vc_btn3 vc_btn3-size-md vc_btn3-shape-rounded vc_btn3-style-3d vc_btn3-color-success">Dropdown</button>
I'm open to trying it in different languages but I would prefer to do it in php, I simply don't know how to get the values from each dropdown.
I have taken help of Jquery here, inside the dropdownbutton() function i call all the select box element.
And using .each function extracted the value selected value of dropdowns.
i check those value if not empty then created a button inside element having Id #append_new_button
Please check the below code it might solve your issue
Thanks
function dropdownbutton() {
jQuery('#append_new_button').html('');
jQuery('select').each(function(){
var select_value = jQuery(this).val();
var select_label = jQuery("#"+jQuery(this).attr('id')+" option[value='"+select_value+"']"). text();
if(select_value != ''){
jQuery('#append_new_button').append('<input type="button" id="'+select_value+'" value="'+select_label+'"></button>')
}
});
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="make">
<label>Make</label>
<select name="make" id="makelist">
<option value="">Select Make</option>
<option value="make_1">Make 1</option>
<option value="make_2">Make 2</option>
</select>
</div>
<div id="model">
<label>Model</label>
<select name="model" id="modellist" >
<option value="">Select Model</option>
<option value="model_1">Model 1</option>
<option value="model_2">Model 2</option>
</select>
</div>
<div id="year">
<label>Year</label>
<select name="year" id="yearlist" >
<option value="">Select Year</option>
<option value="year_1">year 1</option>
<option value="year_2">year 2</option>
</select>
</div>
<button id="dropdownbutton" onclick="dropdownbutton()" class="vc_general vc_btn3 vc_btn3-size-md vc_btn3-shape-rounded vc_btn3-style-3d vc_btn3-color-success">Dropdown</button>
<div id="append_new_button">
</div>
I updated that code to find the values for each drop down
function dropdownbutton(val){
var make = document.getElementById("makelist");
var answer = make.options[make.selectedIndex].value;
var model = document.getElementById("modellist");
var answer2 = model.options[model.selectedIndex].value;
var year = document.getElementById("yearlist");
var answer3 = year.options[year.selectedIndex].value;
alert(answer2);
}
Now i need to figure out how to pass these variables to a link for example, mydomain.com/answer/answer2/answer3
i think that this code is more dynamic.
$("button").click(function() { // if button is clicked
var arr = $('select').map(function() { // run through all selects and get value
return this.value
}).get();
var url = "http://exp.com"; // base for the url
arr.forEach(function(item) {
url = url + '/' + item; // append all options to the base url
});
window.location.href(url); // redirect to base url + all options
});
Don't forget to add value to your options. <option value="1">1</option>
Please look at jsfiddle for a working example
Hello just want to ask what is the proper way to pass a parameter using jquery my parameter is from a html input , below is my code.
function ajax_post(){
var param = document.getElementById('def').value;
$('#chatlogs').load('main.php?id='+param);
}
I'm able to load the main.php but cannot get to echo the param, here is my main.php code.
<?php echo $_GET['id'];?>
Adding more details.. im getting the parameters from a HTML select input then after getting the value, will then load the main.php into a div with a id of #chatlogs.
<select name="topic" id="def" class="form-control" style="width:450px;" onChange='ajax_post()'>
<option value="" selected>---</option>
<option value="Solder Short">Solder Short</option>
<option value="Insufficient Solder">Insufficient Solder</option>
<option value="Misaligned Component">Misaligned Component</option>
<option value="Missing Component">Missing Component</option>
<option value="Inverted Component">Inverted Component</option>
<option value="Pad Contamination">Pad Contamination</option>
</select>
<div id="chatlogs">
Please select a defect category...
</div>
Try this:
<select name="topic" id="def" class="form-control" style="width:450px;">
<option value="" selected>---</option>
<option value="Solder Short">Solder Short</option>
<option value="Insufficient Solder">Insufficient Solder</option>
<option value="Misaligned Component">Misaligned Component</option>
<option value="Missing Component">Missing Component</option>
<option value="Inverted Component">Inverted Component</option>
<option value="Pad Contamination">Pad Contamination</option>
</select>
<div id="chatlogs">
Please select a defect category...
</div>
<script>
$(document).ready(function(){
$('#def').on('change', function() {
var param = document.getElementById('def').value;
//alert(param);
$('#chatlogs').load('main.php?id=', param);
})
});
</script>
Try this one:
function ajax_post(){
var param = document.getElementById('def').value;
$('#chatlogs').load('main.php?id='+param);
}
I would like to know how you could add a help symbol beside a disabled option in a dropdown in html, if possible. I would like it so that when you click on the symbol it then tells you why that option has been disabled. Something similar to the dropdown below.
This is the basic code I have for the dropdown right now.
<select name="description" rows="4" class="form-control">
<option value="RhinoTab"><?php echo _l('estimate_table_option1_1'); ?></option>
<option value="RTi"><?php echo _l('estimate_table_option1_2'); ?></option>
<option value="Magical Shit" disabled>Magical Shit</option>
</select>
I ended up finding an example I was able to use as a work around to get my project working. Instead of having an icon it is when you click on the "disabled" option but it will do something close enough to what I was looking for.
$(function(){
var options_sel_idx = 0;
$("#options").on("change", this, function(event) {
if($(this.options[this.selectedIndex]).hasClass("disabled")) {
alert("a");
this.selectedIndex = options_sel_idx;
} else {
options_sel_idx = this.selectedIndex;
}
});
});
<style type="text/css">
.disabled {color:#808080;}
</style>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<select name="options" id="options">
<option value="">Select</option>
<option value="1">Options 1</option>
<option value="0" class="disabled">Options 2</option>
<option value="0" class="disabled">Options 3</option>
<option value="0" class="disabled">Options 4</option>
</select>
I want to create a very simple (no plugins and basic layout) for a dropdown menu that has checkboxes for options. For example, if C and F are selected and the form is submitted, I want the url to show /index.php?category1=3&&category2=6
<form action="" method="get">
<select multiple="multiple" name="category">
<optgroup label="Category1">
<option value="1">A</option>
<option value="2">B</option>
<option value="3">C</option>
</optgroup>
<optgroup label="Category2">
<option value="4">D</option>
<option value="5">E</option>
<option value="6">F</option>
</optgroup>
</select>
<br><input type="submit" value="go">
</form>
I am not even sure how to start the jquery to pass the values to the url. Any help is much appreciated!
EDIT:
I figured I can do this using instead and simulate a dropdown with jquery.
Here is the jsfiddle: http://jsfiddle.net/k6R7g/
how can I show "2 Selected" instead of "Select..." when selections are made?
See code below, construct the url yourself and it will work. In case the form contains more values you can better add the category to the value of the option.
<form method="get">
<select multiple="multiple" name="category">
<optgroup label="Category1">
<option value="1">A</option>
<option value="2">B</option>
<option value="3">C</option>
</optgroup>
<optgroup label="Category2">
<option value="4">D</option>
<option value="5">E</option>
<option value="6">F</option>
</optgroup>
</select>
<br><input type="button" value="go" onclick="clicked();">
</form>
<script type="text/javascript">
function clicked(){
var v = "";
$('select').find(":selected").each(
function(){
if (v != ""){
v += "&";
}
v += $(this).parent()[0].label + '=' + $(this).context.value;
}
);
window.location.href = "index.php?" + v;
}
</script>
I have a html form defined . I have a button for the user to select his occupation . If his occupation happens to be a student then i need to generate another new button dynamically . If the user selects anything other than a student then i dont want any new button . I am unsure how to do . Do i use jquery ? I have no idea to use jquery . Can some one help ? Any pointers
Thanks.
<?php
?>
<script language="javascript" type="text/javascript">
$(document).ready(function()
{
$('#occupation').change(function()
{
if($(this).val() == 'Student')
{
$('#school').show();
} else {
$('#school').hide();
}
});
});
</script>
<html>
<body>
<h1>My First Heading</h1>
<p>My first paragraph.</p>
<form>
<select name="occupation" id="occupation">
<option value="">- Select Occupation -</option>
<option value="Worker">Worker</option>
<option value="Student">Student</option>
</select>
<select name="school" id="school" style="display: none;">
<option value="">Select School Type</option>
<option value="4 Year">4 Year</option>
<option value="2 Year">2 Year</option>
</select>
</form>
</body>
</html>
Personally I accomplish this by placing the additional form element in the HTML, simply hidden like so:
<select name="occupation" id="occupation">
<option value="">- Select Occupation -</option>
<option value="Worker">Worker</option>
<option value="Student">Student</option>
</select>
<select name="school" id="school" style="display: none;">
<option value="">Select School Type</option>
<option value="4 Year">4 Year</option>
<option value="2 Year">2 Year</option>
</select>
Then you can use JS, as I prefer jQuery, to show the div or hide the div when applicable:
$(document).ready(function()
{
$('#occupation').change(function()
{
if($(this).val() == 'Student')
{
$('#school').show();
} else {
$('#school').hide();
}
});
});
Using jQuery would simplify this:
Let's say you have the following:
<form>
<select name="occupation">
<option value="Non-Student">Non-Student</option>
<option value="Student">Student</option>
</select>
</form>
Then the following would be used to append the button if the user selected 'Student':
$(function(){
$('select[name="occupation"]').change(function(){
var val = $(this).val();
if(val=='Student'){
$('form').append('<button>New Button</button>');
}
});
});