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Dynamic Select box using javascript multifield in Codeigniter

Good day,
I've been trying to get all the dynamic select box but it always returning the first color.
For example i have 1 default set of color, but then i click the Add More it adds another set of color but when i posting it in my controller it always return the first color and disregard the other added set of color. This is the sample image set of color
Can someone help me on this? I've been stucked for 4days now.
Here's my view code:
<div class="form-content">
<div class="row">
<div class="col-md-12">
<p><button type="button" id="btnAdd" class="btn btn-primary">Add Color</button></p>
<br/>
</div>
</div>
<div class="row group">
<div class="col-md-5">
<div class="form-group">
<label></label>
<select name="color1[]" id="color1" class="form-control" >
<option value="" > Color 1</option>
<?php foreach($colors as $color): ?>
<option value="<?php echo $color['colorID']; ?>">
<?php echo $color['colorDesc']; ?>
</option>
<?php endforeach; ?>
</select>
</div>
</div>
<div class="col-md-5">
<div class="form-group">
<label></label>
<select name="color2[]" id="color2" class="form-control" >
<option value="" > Color 2</option>
<?php foreach($colors as $color): ?>
<option value="<?php echo $color['colorID']; ?>">
<?php echo $color['colorDesc']; ?>
</option>
<?php endforeach; ?>
</select>
</div>
</div>
<div class="col-md-2">
<div class="form-group">
<button type="button" class="btn btn-danger btnRemove">X</button>
</div>
</div>
</div>
</div>
And here's the script
<script type="text/javascript">
$(".form-content").multifield({
section: ".group",
btnAdd:"#btnAdd",
btnRemove:".btnRemove",
});
</script>
And here's my Controller
$color1 = $this->input->post('color1');
$color2 = $this->input->post('color2');
for($i = 0; $i < count($color1); ++$i) {
echo $make = $color1[$i];
}
I just started using Codeigniter newbie in short. Please help me to fix this. Thanks in advance.

Try this (I not tested):
HTML:
<div class="form-content">
<div class="row">
<div class="col-md-12">
<p>
<button type="button" id="btnAdd" class="btn btn-primary">Add Color</button>
</p>
<br/>
</div>
</div>
<?php $count=0 ; if($this->input->post('color1')) $count = count($this->input->post('color1')); for($i=0;$i<$count,$i++):?>
<div class="row group">
<div class="col-md-5">
<div class="form-group">
<label></label>
<select name="color1[<?php echo $i;?>]" id="color1" class="form-control" <?php set_select( 'color1['.$i. ']',$color[ 'colorID']);?>>
<option value=""> Color 1</option>
<?php foreach($colors as $color): ?>
<option value="<?php echo $color['colorID']; ?>">
<?php echo $color[ 'colorDesc']; ?>
</option>
<?php endforeach; ?>
</select>
</div>
</div>
<div class="col-md-5">
<div class="form-group">
<label></label>
<select name="color2[<?php echo $i;?>]" id="color2" class="form-control">
<option value=""> Color 2</option>
<?php foreach($colors as $color): ?>
<option value="<?php echo $color['colorID']; ?>" <?php set_select( 'color2['.$i. ']',$color[ 'colorID']);?>>
<?php echo $color[ 'colorDesc']; ?>
</option>
<?php endforeach; ?>
</select>
</div>
</div>
<div class="col-md-2">
<div class="form-group">
<button type="button" class="btn btn-danger btnRemove">X</button>
</div>
</div>
</div>
<?php endfor;?>
</div>
in controller (you can also add validation):
...
if($this->input->post('color1')) {
$result = array();
$count = count($this->input->post('color1'));
for($i=0;$i<$count;$i++) {
if($this->input->post('color1['.$i.']') && $this->input->post('color2['.$i.']')) {
$result[$i] = ['color1'=>$this->input->post('color1['.$i.']'),'color2'=>$this->input->post('color2['.$i.']')];
}
}
print_r($result);
}
...

Dropdown dependent on another dropdown dynamically

Sorry if this is was discussed before but based on my observation and trials. All of them doesn't work. I have 5 dropdowns,They are brand,model,color,engine no. and chasis no.. What javascript function should I use, to make the dropdown of the model that was depend of the selected brand,the dropdown of color is depend to the selected model and the dropdown engine no. and chasis no is depend to the selected color.
Here's my code
<label for="bName" class="control-label col-xs-4"><p class="left">Brand</p></label>
<div class="col-xs-7">
<div class="req">
<?php
include_once "config.php";
$bsql="SELECT bName, brandID FROM brand order by bName";
$bstmt=$con->prepare($bsql);
$bstmt->execute();
$bstmt->bind_result($bName, $bid);
$bstmt->store_result();
echo "<select name='brandID' class='form-control'>
<option value=''></option>";
while ($bstmt->fetch()){
echo '<option value="'.$bid.'">'.$bName.'</option>';
}
echo '</select>';
?>
</div>
<div class="col-xs-1">
</div>
</div>
</div>
<div class="form-group">
<label for="model" class="control-label col-xs-4"><p class="left">Model</p></label>
<div class="col-xs-7">
<div class="req">
<?php
include_once "config.php";
$msql="SELECT model, modID FROM model where brandID=? order by model";
$mstmt=$con->prepare($msql);
$mstmt->bind_param('i', $bid)
$mstmt->execute();
$mstmt->bind_result($model, $mid);
$mstmt->store_result();
echo "<select name='mID' class='form-control'>
<option value=''></option>";
while ($mstmt->fetch()){ echo '<option value="'.$mid.'">'.$model.'</option>';
}
echo '</select>';
?>
</div>
<div class="col-xs-1">
</div>
</div>
</div>
<div class="form-group">
<label for="color" class="control-label col-xs-4"><p class="left">Color</p></label>
<div class="col-xs-7">
<select ="color" class="req">
<option value='blue'>Blue</option>
<option value='red'>Red</option>
</select>
</div>
<div class="col-xs-1">
</div>
</div>
</div>
<div class="col-lg-6">
<div class="form-group">
<label for="engine" class="control-label col-xs-4"><p class="left">Engine No.</p></label>
<div class="col-xs-7">
<select name="engine" class="req" required/>
<option></option>
</select>
</div>
<div class="col-xs-1">
</div>
</div>
<div class="form-group">
<label for="chasis" class="control-label col-xs-4"><p class="left">Chasis No.</p></label>
<div class="col-xs-7">
<select name="chasis" class="req" required/>
<option></option>
</select>
</div>
<div class="col-xs-1">
</div>
</div>
</div>
</div>

Not getting any value in $_POST after from submit

I am facing a problem in my local wamp server while submitting a page in PHP
I am using post method and after submitting the form I am not getting any values in $_POST.
I searched a lot on internet but did not get any good solution.
Here is my code
<form name="form_modulesadd" id="form_modulesadd" method="POST" enctype="multipart/form-data" action="#" class="form-horizontal" >
<div class="form-group">
<label class="control-label col-md-2">Module Type<span class="required_mark">*</span></label>
<div class="col-md-7">
<select id="module_t" name="module_t" class="form-control" onchange="getProductName()">
<option value="">Select Module Type</option>
<option value="1" <?php if($data['module_type'] == '1'){ echo 'selected'; } ?> >Video Module</option>
<option value="2" <?php if($data['module_type'] == '2'){ echo 'selected'; } ?> >Qbank Module</option>
</select>
</div>
</div>
<div class="form-group">
<label class="control-label col-md-2">Product Name<span class="required_mark">*</span></label>
<div class="col-md-7">
<select id="moduleajax" name="product_n" class="form-control" onchange="getProductData()">
<option value="">Select Product Name</option>
<?php
foreach($result_product1 as $k => $data_p)
{
$selected = ($data['productId'] == $data_p['id'])?'selected': '';
echo '<option '. $selected .' value='.$data_p['id'].'>' . $data_p['product_name'] . '</option>';
}
?>
</select>
</div>
</div>
<div id="productajax">
</div>
<?php
if(!empty($data))
{
$qry_s="SELECT * FROM tbl_products WHERE status =1 and id='".$data['productId']."'";
$result_s = $modelObj->fetchRow($qry_s);
$qry = "SELECT name FROM tbl_category WHERE id = '".$result_s['categoryId']."'";
$data1 = $modelObj->fetchRow($qry);
?>
<div id="productHide">
<div class="form-group">
<label class="control-label col-md-2">Category Name</label>
<div class="col-md-7">
<input class="form-control" onkeydown="call(event,this.id)" type="text" value="<?php echo $data1['name'] ?>" disabled/>
</div>
<br><br>
<label class="control-label col-md-2">Price</label>
<div class="col-md-7">
<input class="form-control" onkeydown="call(event,this.id)" type="text" value="<?php echo $result_s['p_price'] ?>" disabled/>
</div><br><Br>
<label class="control-label col-md-2">Maximum Attempts</label>
<div class="col-md-7">
<input class="form-control" onkeydown="call(event,this.id)" type="text" value="<?php echo $result_s['p_max_attempt'] ?>" disabled/>
</div><br><Br>
<?php if($data['module_type'] == '2') { ?>
<label class="control-label col-md-2">Exam Hour</label>
<div class="col-md-7">
<input class="form-control" onkeydown="call(event,this.id)" type="text" value="<?php echo $result_s['exam_hour'] ?>" disabled/>
</div><br><br>
<label class="control-label col-md-2">Pass mark or question</label>
<div class="col-md-7">
<input class="form-control" onkeydown="call(event,this.id)" type="text" value="<?php echo $result_s['pass_mark'] ?>" disabled/>
</div>
<?php } ?>
</div>
</div>
<?php } ?>
<div class="form-group">
<label class="control-label col-md-2">Module Name<span class="required_mark">*</span></label>
<div class="col-md-7">
<input class="form-control" placeholder="Module Name" onkeydown="call(event,this.id)" type="text" name="txt_addmodulename" maxlength = "50" id="txt_addmodulename" value="<?php echo stripslashes($data['module_name']) ?>"/>
</div>
</div>
<div id="str_video" style="display: none;">
<div id="nameBoxWrap_d1">
<div class="form-group">
<label class="control-label col-md-2">Module Video<span class="required_mark">*</span></label>
<div class="col-md-7">
<div class="fileupload fileupload-new" data-provides="fileupload">
<div>
<span class="btn btn-default btn-file"><span class="fileupload-new">Select Video</span><span class="fileupload-exists">Change</span>
<input type="file" name="name_dig[]" id="name_d1">
</span>
<span class="video_image_class">Video Image</span>
<input style="padding-right: 230px; float: right; margin-top: 3px;" type="file" name="name_vi[]" id="name_vi1">
<br><br><input type="button" value="Addmore Video" onclick="addNameSection1()" class="btn btn-primary" style="background-color: green;">
<b>Only .mp4, .flv, .ogg, .webm Video support</b>
</div>
</div>
</div>
<input type="hidden" id="addSectionCount1" value="1" name="addSectionCount1">
</div>
<?php
if(!empty($data))
{
?>
<div id="fileajax">
<div class="form-group" >
<label class="control-label col-md-2"> </label>
<div class="col-md-7">
<?php
$qry = "SELECT * FROM tbl_module_video WHERE moduleId = '".$_POST['id']."'";
$data_fl = $modelObj->fetchRows($qry);
foreach($data_fl as $d => $dav)
{
?>
<img width="50" src="<?php echo $_SESSION['FRNT_DOMAIN_NAME']."upload/module/".$dav['video_image'] ?>">
<button type="button" class="label label-danger" onclick="deletevd('<?php echo $dav['id'] ?>','<?php echo $_POST['id'] ?>');">Delete</button>
<?php } ?>
</div>
</div>
</div>
<?php } ?>
</div>
</div>
<!--<div id="str_video1">
<div id="nameBoxWrap_v1">
<div class="form-group">
<label class="control-label col-md-2"></label>
<div class="col-md-7">
<div class="col-md-10">
<div class="fileupload fileupload-new" data-provides="fileupload">
<div class="fileupload-new img-thumbnail" style="width: 200px; height: 125px;">
<img src="http://www.placehold.it/200x150/EFEFEF/AAAAAA&text=no+image">
</div>
<div class="fileupload-preview fileupload-exists img-thumbnail" style="width: 200px; max-height: 125px"></div>
<div>
<span class="btn btn-default btn-file">
<span class="fileupload-new">Select Video Image</span><span class="fileupload-exists">Change</span>
<input type="file" name="name_vi" id="name_vi1" accept="image/*">
</span>
<a class="btn btn-default fileupload-exists" data-dismiss="fileupload" href="#">Remove</a>
</div>
</div>
</div>
</div>
<input type="hidden" id="addSectionCount1" value="1" name="addSectionCount1">
</div>
</div>
</div>-->
<?php if($_POST['id'] !=0):?>
<div class="form-group">
<label class="control-label col-md-2"></label>
<div class="col-md-7">
<input type="hidden" name="hid_userid" id="hid_userid" value="<?php echo $data['id'] ?>" />
<input type="hidden" name="hid_update" id="hid_update" value="update" />
<button type="submit" class="btn btn-primary" onclick="return updatedata()">Submit</button>
<button type="button" class="btn btn-default-outline" onclick="newdata();">Cancel</button>
</div>
</div>
<?php else:?>
<div class="form-group">
<label class="control-label col-md-2"></label>
<div class="col-md-7">
<input type="hidden" name="hid_add" id="hid_add" value="1" />
<button type="submit" class="btn btn-primary" onclick="return adddata()">Submit</button>
<button type="button" class="btn btn-default-outline" onclick="newdata();">Cancel</button>
</div>
</div>
<?php endif;?>
</form>
And here is my javascript from which I am call the page
var options = {
beforeSubmit: showRequest,
success: showResponse,
url: site_url + 'controllers/ajax_controller/modules-ajax-controller.php',
type: "POST"
};
$('#form_modulesadd').submit(function() {
$(this).ajaxSubmit(options);
return false;
});
after submitting the page I am not getting any values in $_POST
this code is working fine in the server.
In local Environment it's giving problem
I am using wamp server. I have already tried with var_dump(),print_r() but not getting any result.
Any help would be appreciated.
Thanks in advance.

In your options, you should specify the data that you want to send.
var options = {
beforeSubmit: showRequest,
success: showResponse,
url: site_url + 'controllers/ajax_controller/modules-ajax-controller.php',
type: "POST",
data: {data1: "your_data", data2: "your_data"}
};
Then, try:
<?php echo $_POST["data1"]; ?>
It will show the data send, here: your_data

Use data option to send the data to the server.
var options = {
...
data: $('#form_modulesadd').serialize(),
...
};
$('#form_modulesadd').serialize() will send the data from the form.
EDIT
Try ajax:
$('#form_modulesadd').submit(function() {
$.ajax(options);
return false;
});

use <form name="form_modulesadd" id="form_modulesadd" method="POST" enctype="multipart/form-data" action="<?=site_url?>controllers/ajax_controller/modules-ajax-controller.php'" class="form-horizontal" >

Boostrap date picker not work after clone (using jQuery-Cloneya)

I have a question would like to ask you why Bootstrap date picker is not work with other after I've clone its. I am using jQuery-Cloneya Plugin to clone the form, you can visit this website to know about it : https://github.com/yapapaya/jquery-cloneya
Below is the code of cloneya jQuery plugin which I have try :
<script type="text/javascript" src="<?php echo base_url() . F_JS; ?>jquery-cloneya.js"></script>
<script>
$('#contain-education').cloneya({
limit : 5,
valueClone : true,
dataClone : true,
deepClone : true,
clonePosition : 'after',
serializeID : true,
defaultRender : false
});
$('#contain-exp').cloneya();
$('#contain-lang').cloneya();
$('#contain-language').cloneya();
</script>
Below is a code to clone :
<script type="text/javascript">
$('.contain-education').each(function() {
var $wrapper = $('.wrap-education', this);
$("body").on("click",".add-education", $(this),function(e) {
$('.append-field:first-child', $wrapper).clone(true).appendTo($wrapper).find('input').val('').focus();
});
$('.append-field .remove-edu-field', $wrapper).click(function() {
if ($('.append-field', $wrapper).length > 1)
$con = confirm("Are you sure you want to delete this?");
if($con==true){
$(this).parent('.append-field').remove();
}
});
});
</script>
Here is a HTML code :
<div class="row" id="contain-education">
<div class="toclone">
<div class="form-group">
<label class="col-xs-3 control-label" for="school_name[]">School name <span class="error">*</span></label>
<div class="col-xs-8">
<input id="textinput" name="school_name[]" placeholder="" value="<?php echo set_value("school_name"); ?>" class="form-control input-md" type="text">
<span class="error"><?php echo form_error("school_name"); ?></span>
</div>
</div>
<div class="form-group">
<label class="col-xs-3 control-label" for="program_name[]">Major <span class="error">*</span></label>
<div class="col-xs-8">
<input type="text" class="form-control input-md" value="<?php echo set_value("program_name"); ?>" placeholder="" name="program_name[]" />
</div>
</div>
<div class="form-group">
<label class="col-xs-3 control-label" for="education_level[]">Education level <span class="error">*</span></label>
<div class="col-xs-8">
<select class="form-control input-md" name="education_level[]">
<option value="">-- Education level --</option>
<?php foreach($education_level->result() as $row): ?>
<option value="<?php echo $row->education_level_id; ?>"><?php echo $row->name; ?></option>
<?php endforeach; ?>
</select>
</div>
</div>
<div class="form-group">
<label class="col-xs-3 control-label" for="start_edu_date[]">Start date <span class="error">*</span></label>
<div class="col-xs-8">
<input type="text" class="form-control date_pick" id="start_edu_date" value="<?php echo set_value("start_edu_date"); ?>" name="start_edu_date[]" required="required">
<span class="error"><?php echo form_error("start_edu_date"); ?></span>
</div>
</div>
<div class="form-group">
<label class="col-xs-3 control-label" for="end_edu_date[]">End date <span class="error">*</span></label>
<div class="col-xs-8">
<input type="text" class="form-control date_pick" id="end_edu_date" value="<?php echo set_value("end_edu_date"); ?>" name="end_edu_date[]" required="required">
<span class="error"><?php echo form_error("end_edu_date"); ?></span>
</div>
</div>
<div class="form-group">
<div class="col-xs-11">
<span class="pull-right">
<i class="glyphicon glyphicon-remove"></i>
<i class="glyphicon glyphicon-plus"></i>
</span>
</div>
</div>
</div>
</div>
thanks you for your help.

You haven't mentioned what plugin you have used. Lets say your plugin is invoked like this:
$('input.date_pick').datepicker();
Then, it will only be applied to the existing inputs, not inputs that will be created in the future.
When the new inputs are created by cloning, you can invoke your datepicker:
$('#contain-education').cloneya({
// ... options
}).on('clone_after_append', function(event, toclone, newclone) {
$(newclone).find('input.date_pick').datepicker();
});

JQuery addClass to element based on selected option

How to add a class to element based on selected option
So I got this select option generated by php looping
code 1
<?php for ($i=1; $i <= $jml_penumpang; $i++) { ?>
<div class="form-group">
<label for="penumpang_<?php echo $i ?>" class="control-label">Nama Penumpang <?php echo $i ?></label>
<input type="text" class="form-control" id="penumpang_<?php echo $i ?>" placeholder="Nama Penumpang <?php echo $i ?>" name="penumpang_<?php echo $i ?>" value="<?php echo set_value('penumpang_'.$i); ?>">
</div>
<label for="kode_kursi_<?php echo $i ?>" class="control-label">Kursi <?php echo $i ?></label>
<select name="kode_kursi_<?php echo $i; ?>" class="form-control form-group">
<option>-- Pilih Kursi --</option>
<?php
$kode_kursi = explode(",", $jml_kursi[0]->kode_kursi);
foreach ($kode_kursi as $k) {
?>
<option value="<?php echo $k; ?>"><?php echo $k; ?></option>
<?php
}
?>
</select>
<?php } ?>
now I want to add some css to below element that also generated by php looping
code 2
<div class="col-xs-5 col-xs-offset-1">
<p class="text-center page-header"><strong><i class="fa fa-users"></i> Denah Tempat Duduk</strong></p>
<div class="row">
<div class="col-xs-12"><div class="well text-center">Depan</div></div>
</div>
<div class="row">
<?php
$kode_kursi = explode(",", $jml_kursi[0]->kode_kursi);
foreach ($kode_kursi as $k) {
?>
<div class='col-xs-6'><div class='well text-center'><i class='fa fa-user'></i> <?php echo $k ?></div></div>
<?php
}
?>
</div>
<div class="row">
<div class="col-xs-12"><div class="well text-center">Belakang</div></div>
</div>
</div>
I want to add inline css style to this element (from code 2)
<div class='well text-center'>
Based on selected option value from code 1
So the logic is like:
I want to add inline css style (style="background:yellow") to the element in code 2 that has a text equals to selected option value on code 1
How to that using JQuery?
Thank you so much
and sorry for my grammar
UPDATED
this is the generated select option from code 1 ( NOTE: i don't include the )
<select name="kode_kursi_1" class="form-control form-group">
<option>-- Pilih Kursi --</option>
<option value="T003-1">T003-1</option>
<option value="T003-2">T003-2</option>
<option value="T003-3">T003-3</option>
<option value="T003-4">T003-4</option>
<option value="T003-5">T003-5</option>
<option value="T003-6">T003-6</option>
</select>
<select name="kode_kursi_2" class="form-control form-group">
<option>-- Pilih Kursi --</option>
<option value="T003-1">T003-1</option>
<option value="T003-2">T003-2</option>
<option value="T003-3">T003-3</option>
<option value="T003-4">T003-4</option>
<option value="T003-5">T003-5</option>
<option value="T003-6">T003-6</option>
</select>
and this is the generated element from code 2
<div class="row">
<div class="col-xs-6"><div class="well text-center" id="T003-1"><i class="fa fa-user"></i>T003-1</div></div>
<div class="col-xs-6"><div class="well text-center" id="T003-2"><i class="fa fa-user"></i>T003-2</div></div>
<div class="col-xs-6"><div class="well text-center" id="T003-3"><i class="fa fa-user"></i>T003-3</div></div>
<div class="col-xs-6"><div class="well text-center" id="T003-4"><i class="fa fa-user"></i>T003-4</div></div>
<div class="col-xs-6"><div class="well text-center" id="T003-5"><i class="fa fa-user"></i>T003-5</div></div>
<div class="col-xs-6"><div class="well text-center" id="T003-6"><i class="fa fa-user"></i>T003-6</div></div>
</div>
I Also get rid the to be more readable

Guessing there may be dynamic select elements and the number of yellow div should be equal to number of select, try:
$(document).ready(function(){
//call select_changed() function if any 'select'
//element with name starting from 'kode_kursi_' is changed
$("select[name*='kode_kursi_']").change(function(){
select_changed();
});
});
function select_changed(){
//remove yellow backgrounds from all div
$("div[id*='T003-']").each(function(){
$(this).removeClass('yellow');
});
//match the id with the selected option and
//add background css class
$("select[name*='kode_kursi_']").each(function(){
var selected = $(this).val();
$('#'+selected).addClass('yellow');
});
}
Fiddle Demo

I think this will give a hint, havent tested it yet
$(".kode_kursi").on("change",function(){
$this_val = $(this).val();
$(".div_kode2").each(function(){
$v_text = $(this).text();
if($this_val ==$text){
$(this).css("background","yellow");
}
});
});