I have an issue. I am trying to append option tag dynamically but its not coming properly using Jquery/Javascript.Here also I am using bootstrap chosen-select class. I am explaining my code below.
<div class="popover-content">
<p>
<select class="chosen-select text-left" style="width:100%;" id="ctid">
<option value="" selected>Select City</option>
</select>
</p>
</div>
My javascript code is given below.
var url="common.php?action=getCity";
$.post(url,{"con_data":conval.options[conval.selectedIndex].value},function(data){
var obj=JSON.parse(data);
if(obj.isData==1){
$('#ctid').find('option').not(':first').remove();
$.each(obj.cid, function() {
$("#ctid").append("<option value="+this.city_id+">"+this.city_name+"</option>");
})
}
})
Here also i am getting the data properly and the loop is also running.But its not reflecting at front end.when I did inspect element i got the below generated html code.
<div class="popover-content">
<p>
<select class="chosen-select text-left" style="width: 100%; display: none;" id="ctid">
<option value="" selected="">Select City</option>
<option value="18">Bhubaneswar</option>
<option value="17">Delhi</option>
<option value="16">Bangalore</option>
<option value="15">Mumbai</option>
</select>
<div class="chosen-container chosen-container-single chosen-with-drop chosen-container-active" style="width: 0px;" title="" id="ctid_chosen">
<a class="chosen-single" tabindex="-1"><span>Select City</span>
<div><b></b>
</div>
</a>
<div class="chosen-drop">
<div class="chosen-search">
<input type="text" autocomplete="off">
</div>
<ul class="chosen-results">
<li class="active-result result-selected" data-option-array-index="0">Select City</li>
</ul>
</div>
</div>
</p>
</div>
The raw html code is generating the above part after option added dynamically.But my problem is thosze are not display on the front end view.Please help me to resolve thisz issue.
I think each loop every object and gives index as its first param and val as second, try this:
$.each(obj.cid, function(idx, o) {
$("#ctid").append("<option value="+o.city_id+">"+o.city_name+"</option>");
});
If you would like to get the options in the resulting ul, then make sure to append them first before initing chosen.
$.each(obj, function(idx, o) {
$("#ctid").append("<option value=" + o.city_id + ">" + o.city_name + "</option>");
});
$('#ctid').addClass('chosen-select');
$('.chosen-select').chosen();
HTML
<div class="popover-content">
<p>
<select class="text-left" style="width:100%;" id="ctid">
<option value="" selected>Select City</option>
</select>
</p>
</div>
Hope this helps
Related
Before marking question duplicate, I want to make clear that I have already tried all the ways possible (e.g. here) to simply load a select2 dropdown on a simple page in Meteor.
Below is simple code to understand my select2 application procedure.
ManageRoles.js
Template.ManageRoles.onRendered(function() {
$(".roleSelect").select2();
});
ManageRoles.html
<form class="assignRoleForm">
<div class="row">
<div class="col-sm-12">
<label>Roles</label>
<select class="roleSelect form-control" multiple="multiple" required>
<option value="">Select Option</option>
<option value="1">ADMIN</option>
<option value="2">MANAGER</option>
</select>
</div>
</div>
<br/>
<div class="text-center">
<button type="submit" class="btn btn-success"> Assign </button>
<button type="button" class="btn btn-danger"> Close </button>
</div>
</form>
select2 Import structure
root\client\vendor\select2\select2-bootstrap.css
root\client\vendor\select2\select2.js
root\client\vendor\select2\style\select2.css
Below is the snapshot of the current output.
****************** Updated *******************
Upon doing this console.log($('.roleSelect').get(0)); I get below in console log
<select class="roleSelect form-control" multiple="multiple" required="">
<option value="">Select Option</option>
<option value="fov9sPjiXtbRdJccR">ADMIN</option>
<option value="ga4p3FwQ76LH4Nq8y">MANAGER</option>
</select>
I would try the following:
Template.ManageRoles.onRendered(function() {
this.$(".roleSelect").select2({
placeholder: 'Select Option'
});
});
And then in the HTML leave the first option blank:
<option value=""></option>
In my HTML file 2 href
1st for add blank copy of div
2nd for add a new copy of the same div with values.
for each new copy or new blank should inserted below the selected div.
html code
<div class="item">
<div class="form-group">
<a href="#" id="addnl">
<span class="badge-a">+</span>
</a>
<!--add new blank line-->
<a href="#" id="addcp">
<span class="badge-b">++</span>
</a>
<!--add new line with same values above-->
<label for="qty">qty </label>
<input class='form-control' id='qty' name='qty' type='number' required>
<label for="selgroup">group </label>
<select class="form-control" id="selgroup">
<option value="1">1</option>
<option value="2">2</option>
</select>
<label for="model">somthing </label>
<input class='form-control' id='somthing ' name='somthing ' type='number'required>
<label for="sellevel">somthing </label>
<select class="form-control" id="sellevel">
<option>1</option>
<option>2</option>
<label for="selctime">somthing </label>
<select class="form-control" id="selctime">
<option>1</option>
<option>2</option>
</select>
js code
var request = $('.item:first').append();
$('.badge-a').click(function() {
request.clone().insertAfter($('.item:last'));
$(window).trigger('resize');
});
My problems is :-
for copying values every thing gets copied but not the select options stays as defaults.
for locations all I have Just :first and add to :last, all other options suggested by the IDE not works like " :selected " even not supported by jquery.
href in the new inserted DIV not works too
Here is fiddle.
Thanks in advance.
Can anyone please let me know what is wrong with the following code:
HTML
<div class="form-wrapper">
<div class="form-repaet">
<div class="form-group">
<select id="selecttag" name="book[0].tag" class="form-control select2 input-lg" style="width: 100%;">
<option selected="selected">Tag</option>
<option>1</option>
<option>2</option>
</select>
</div>
<div class="form-group">
<select class="form-control select2" name="book[0].is" style="width: 100%;">
<option selected="selected">is</option>
<option>1</option>
<option>2</option>
</select>
</div>
<div class="form-group">
<select class="form-control select2 test1" name="book[0].select_tag" style="width: 100%;">
<option selected="selected">Select a Tag</option>
<option>1</option>
<option>2</option>
</select>
</div>
<div class="form-group">
<div class="btn-group m-r">
<button data-toggle="dropdown" class="btn btn-default dropdown-toggle">
<span class="dropdown-label"><i class="ion-gear-b"></i></span>
</button>
<ul class="dropdown-menu dropdown-select">
<li class="active">
All
</li>
<li>Option2</li>
<li>Option3</li>
</ul>
</div>
</div>
<div class="clearfix"></div>
<div class="line line-dashed line-lg pull-in"></div>
</div>
JavaScript I am using following codes for javascript
$(document).ready(function(){
var counter = 1;
$("#add-form").click(function () {
if(counter>10){
alert("Only 10 textboxes allow");
return false;
}
$(".form-repaet:last").clone().appendTo(".form-wrapper");
//$(".form-repaet:last").select2();
counter++;
});
$("#removebtn").click(function () {
if(counter==1){
return false;
}
$(".form-repaet").last().remove();
counter--;
});
});
It is creating a clone of 'form-repaet' div but the select box is not working. I've tried select2(); after clone, but it is not working. Any help would be appreciated. Thanks so much!
Here is a working jsFiddle
First of all, add another selector to select2 elements, not select2 because that is attached to the spans what selec2 created. This is why you get that error:
The select2('destroy') method was called on an element that is not using
In my case this is xxx
And use like this:
$(".form-repaet:last").find('.xxx').select2('destroy');
var clone = $(".form-repaet:last").clone();
$('.form-wrapper').append(clone);
$('.xxx').select2();
I did not care about remove.
NOTE
In HTML all ID-s should be unique, so care about it, when you clone.
This worked for me:
before code:
addRecord($(this).closest('.glacc-detail'));
after change code:
$('.select2bs4').select2('destroy'); //added this line
addRecord($(this).closest('.glacc-detail'));
$('.select2bs4').select2(); //added this line
<label>Project Type </label>
<div>
<select name="category" id="category" class="form-control ">
<option value="">Select Project Type</option>
<option value="Independent_House">Independent House</option>
<option value="Duplex_House">Duplex House</option>
<option value="Pent_House">Pent House</option>
</select>
</div>
<div class="cato" id="category_Independent_House" style="display:none">
<input type="button" id="addindependant" value="Add Property" />
<div id="cato_Independent_House">
<div class="form-group">
<label>Bed Rooms</label><label>Bath Rooms</label>
</div>
</div>
</div>
<div class="cato" id="category_Duplex_House" style="display:none">
<input type="button" id="addduplex" value="Add Property" />
<div id="cato_Duplex_House">
<div class="form-group">
<label >Bed Rooms</label><label>Bath Rooms</label>
</div>
</div>
</div>
<div class="cato" id="category_Pent_House" style="display:none">
<input type="button" id="addpenthouse value="Add Property" />
<div id="cato_Pent_House">
<div class="form-group">
<label >Bed Rooms</label><label>Bath Rooms</label>
</div>
</div>
</div>
<script type="text/javascript">
js(function() {
js('#addindependant').click(function(e){
js('#cato_Independent_House').append('<div class="form-group submenu">
<div ><select name="rooms[]" >
<option value="1">1BHK</option>
<option value="2">2BHK</option>
<option value="3">3BHK</option>
</select>
</div>
<div><select name="toilets[]">
<option value="1">1T</option>
<option value="2">2T</option>
<option value="3">3T</option>
</select>
</div>
</div>');
});
js('#addduplex').click(function(e){
js('#cato_Duplex_House').append('<div class="form-group submenu">
<div ><select name="rooms[]" >
<option value="1">1BHK</option>
<option value="2">2BHK</option>
<option value="3">3BHK</option>
</select>
</div>
<div><select name="toilets[]">
<option value="1">1T</option>
<option value="2">2T</option>
<option value="3">3T</option>
</select>
</div>
</div>');
});
js('#addpenthouse').click(function(e){
js('#category_Pent_House').append('<div class="form-group submenu">
<div ><select name="rooms[]" >
<option value="1">1BHK</option>
<option value="2">2BHK</option>
<option value="3">3BHK</option>
</select>
</div>
<div><select name="toilets[]">
<option value="1">1T</option>
<option value="2">2T</option>
<option value="3">3T</option>
</select>
</div>
</div>');
});
});
js(document).ready(function(){
js('#category').change(function () {
var selection = js(this).val();
js('#category_'+selection).show('slow');
});
});
</script>
This is my code. When I select the category based upon the category selected the divs cato_Independent_House cato_Duplex_House and category_Pent_House get appended to their respective categories.
Consider first independant house is selected from drop down so its respective cato_Independent_House gets appended to the div with id id="category_Independent_House" on click of the button.after that when duplex house is selected from drop down its respective 'cato_Duplex_House' gets appended to div with id="cato_Duplex_House" on click of the button.
But when I go back and select Independant house it must not show previous selected div until the button is clicked. But here the div is already been displayed even the button is not clicked when I go back.The previous menu should show its div only when the button is clicked.i.e, the previous divs must get empty or removed when other option is selected.How to do this?
js
js(document).ready(function(){
js('#category').change(function () {
var selection = js(this).val();
js('.cato').each(function() {
console.log(js('.cato'));
if(js(this).attr('data-visible') != "true") {
js(this).hide();
}
});
js('#category_'+selection).show('slow');
});
js('.addProperty').click(function(){
js(this).parents('.cato').attr('data-visible','true');
});
});
html
<input type="button" id="addduplex" value="Add Property" class="addProperty" />
add class addProperty to all your add property input
Working JsFiddle Link. I guess this is what you wanted
You should use the jquery hide method to hide the others divs depending on wich one you have selected:
js(document).ready(function(){
js('#category').change(function () {
var selection = js(this).val();
js('#category_'+selection).show('slow');
if(selection=="Independent_House"){
js('#cato_Duplex_House').hide();
js('#cato_Pent_House').hide();
}else if(...){
{otherCases}
});});
And if you want to clear also the inputs selection of each div you could do something like this:
js("#input_controller_id_to_clear")[0].selectedIndex = -1;
This is my HTML form structure:
EDIT: Each section is generated by PHP script, and the section id will change depending on user input. I am not able to use the whole selector because of this
<section id="JaneDoe">
<div class="gcolumn1">Jane Doe</div>
<div class="gcolumn2">Color:
<input type="radio" name="chk_clr[]" id="chk_clr[]" value="Y">Yellow
<input type="radio" name="chk_clr[]" id="chk_clr[]" value="R">Rose
<br>Food:
<input type="radio" name="JaneDoe-chk_food[]" id="chk_food[]" value="Y">Yes
<input type="radio" name="JaneDoe-chk_food[]" id="chk_food[]" value="N">No</div>
<div class="gcolumn3">
<select id="Meal[]" disabled>
<option value=""></option>
<option value="Chicken">Chicken</option>
<option value="Beef">Beef</option>
<option value="Vegetarian">Vegetarian</option>
<option value="Other">Other</option>
</select>
</div>
<div style="clear: both; height: 5px;"> </div>
<section id="JohnSmith">
<div class="gcolumn1">JohnSmith</div>
<div class="gcolumn2">Color:
<input type="radio" name="chk_clr[]" id="chk_clr[]" value="Y">Yellow
<input type="radio" name="chk_clr[]" id="chk_clr[]" value="R">Rose
<br>Food:
<input type="radio" name="JohnSmith-chk_food[]" id="chk_food[]" value="Y">Yes
<input type="radio" name="JohnSmith-chk_food[]" id="chk_food[]" value="N">No</div>
<div class="gcolumn3">
<select id="Meal[]" disabled>
<option value=""></option>
<option value="Chicken">Chicken</option>
<option value="Beef">Beef</option>
<option value="Vegetarian">Vegetarian</option>
<option value="Other">Other</option>
</select>
</div>
<div style="clear: both; height: 5px;"> </div>
</section>
I'd like for the dropdown Meal[] to be enabled only after the chk_food[] is selected as yes. However, I am having some trouble figuring out how to tell jQuery to enable only the dropdown box within the same section.
I currently have this as the jQuery: (I added the alert boxes to see which part of the code is not working)
var update_meal = function () {
alert ("Hi");
var sec_id = $(this).closest("section").attr("id");
alert (text(sec_id));
if ($(sec_id + "> #chk_food[]").is(":checked")) {
$(sec_id + "> #Meal[]").prop('disabled', false);
} else {
$(sec_id + "> #Meal[]").prop('disabled', 'disabled');
}
};
$(update_meal);
$("#chk_food[]").change(update_meal);
When I tried to run this on JSFiddle, no bugs show up, but the coding doesn't work at all.
I see the alert box popping up with "Hi" as soon as the document loads
Thank you for your help
You can't have multiple elements on the same page with the same ID. It is invalid HTML and it will confuse your code terribly. To get this to work, you first need to use classes to find things:
<section>
<div class="gcolumn1">JohnSmith</div>
<div class="gcolumn2">Color:
<input type="radio" name="chk_clr[]" value="Y">Yellow
<input type="radio" name="chk_clr[]" value="R">Rose
<br>Food:
<input type="radio" name="JohnSmith-chk_food[]" class="chk_food yes" value="Y">Yes
<input type="radio" name="JohnSmith-chk_food[]" class="chk_food no" value="N">No
</div>
<div class="gcolumn3">
<select name="Meal[]" class="meal" disabled>
<option value=""></option>
<option value="Chicken">Chicken</option>
<option value="Beef">Beef</option>
<option value="Vegetarian">Vegetarian</option>
<option value="Other">Other</option>
</select>
</div>
<div style="clear: both; height: 5px;"> </div>
</section>
Then you can start to target things correctly. Something like this:
$(".chk_food").on("change", function() {
$(this)
.closest("SECTION")
.find("SELECT.meal")
.prop("disabled", $(this).is(".no"));
});
In this case, we bind the change handler on both the Yes and No food radios. The handler will be called for the one the user clicks on, so they are inherently turning that one "on". So we find the parent section, and then the meal select within it, and set its disabled property to true if this is the .yes radio and false if this is the .no radio.
I think that should do it.