Codeigniter Insert Dynamic multiple input - codeigniter-3

Question

can someone help me please. im stock. Can you help me how to save multiple value from multiple dynamic textbox?
My View:
<?php
echo form_open(admin/add_transaction);
for ($i=0; $i < $qty ; $i++) {
$count = $i+1;
$newinput=array(
'class'=>"form-control",
'name'=>"$property_no-$count",
'placeholder'=>"Serial No. - $property_no-$count",
); ?>
<div class="input-group">
<span class="input-group-addon">
<i class="glyphicon glyphicon-barcode"></i></span>
<?php echo form_input($newinput); ?></div>
<br>
<?php }
echo form_close();
?>
My Controller:
function add_transaction(){
$this->masterrecords->save_serial();
redirect('admin/transaction');
}
My Model: How to insert multiple value of input text?
function save_serial(){
$s=$this->input->post('new');
$data = array();
for ($i = 0; $i < count($this->input->post('new')); $i++)
{
$data = array(
'serial_no' => $s[$i],
);
}
$this->db->insert('tblserial_no' ,$data);
return true;
}

Answer 1

you have $qty and $property_no variable with you..what you can do is create two hidden fields for both the variables:
<input type='hidden' name='qty' value='<?= $qty ?>'/>
<input type='hidden' name='property_no' value='<?= $property_no ?>'/>
//then in your model:
$data = array();
for ($i=0; $i < $this->input->post('qty') ; $i++) {
$count = $i+1;
//check fields are set and not empty...
if($this->input->post($this->input->post('property_no').'-'.$count) &&
$this->input->post($this->input->post('property_no').'-'.$count) != ""){
//prepare your $data array..
$data[$count] = $this->input->post($this->input->post('property_no').'-'.$count);
}
}
hope this might give you some idea or might solve your problem.. too..
if my answer helps you can mark it as answer, thanks.