Facing scroll-linked trouble while making chained dropdown - php

Question

I'm facing scroll-linked trouble while making chained dropdown.
I'm using php as programming language and codeigniter as the framework, here are the codes
View Codes
<div class="form-row">
<div class="col-md-4">
<label for="inputBody">Body Number</label>
<select name="inputBody" id="inputBody" class="form-control" required="required">
<?php foreach ($body as $bd) { ?>
<option value="<?php echo $bd->bodynumkids ?>" onchange="ambildata('+<?php echo $bd->bodynumkids ?>+');"><?php echo $bd->bodynumkids ?></option>
<?php } ?>
</select>
</div>
<div class="col-md-6">
<label for="inputKiddie">Kiddies Name</label>
<input type="text" name="inputKiddie" id="inputKiddie" class="form-control" placeholder="ex. Super Cop" required="required">
</div>
<script type="text/javascript">
function ambildata(x) {
$.ajax({
type:'POST',
data :'input='+x,
url :'<?php echo base_url()."Repairpaint/chained" ?>',
dataType: 'json',
success: function(data){
console.log(data);
}
})
}
</script>
</div>
Controller Codes
public function chained()
{
$dataKiddie = $this->input->post('input');
$where = array('bodynumkids'=> $dataKiddie);
$namakiddie = $this->Model_repairpaint->chaincb('kiddiejadi', $where)->result();
echo json_encode($namakiddie);
}
The result wasn't appear in console, only these warning that appear
This site appears to use a scroll-linked positioning effect. This may not work well with asynchronous panning; see https://developer.mozilla.org/docs/Mozilla/Performance/ScrollLinkedEffects for further details and to join the discussion on related tools and features!
What expected is the data from database appear in console when I click the dropdown. Can anyone here tell me the solution? Thank you before, for helping me.

Answer 1

Put ambildata()function in <select> tag not in <option>
<select name="inputBody" id="inputBody" class="form-control" required="required" onchange="ambildata(this.value)">
And the second thing some changing in the Ajax call
url : '<?php echo base_url("Repairpaint/chained"); ?>'
OR
url : '<?php echo base_url(); ?>' + 'Repairpaint/chained';
Sending Data
data : { 'input': x }