this is my controller:
public function detail()
{
if($this->input->post('submit'))
{
$a = $this->input->post('tutorial_overview');
$tutorial_overview = implode(",",(array) $a);
$data = array(
'tutorial_overview' => $tutorial_overview
);
print_r($data)
}
}
view: detail.php
<script>
$(document).ready(function(){
$("#btnAdd").click(function() {
$("#add_ck").append('<div class="con"><label class="col-sm-3 control-label no-padding-right" for="form-field-1">Sub Heading Overview</label><div class="col-sm-7"><textarea id="overview" name="overview" class="col-xs-12"></textarea></div>' + '<input type="button" class="btnRemove" value="Remove"/></div>');
});
$('body').on('click','.btnRemove',function() {
$(this).parent('div.con').remove()
});
});
</script>
<div class="form-group" id="add_ck">
<label class="col-sm-3 control-label no-padding-right" for="form-field-1">Sub Heading Overview</label>
<div class="col-sm-7">
<textarea id="overview" name="overview" class="col-xs-12"></textarea>
</div>
<div class="col-sm-2">
<input id="btnAdd" type="button" value="Add" />
</div>
</div>
In this code I have a textarea where I have used add and remove more textarea through jquery. Now the problem is that when I am using implode function to seperate textarea value with comma (,) but now what happen when I click on add button and write something inside the text box and then print value it show me last textarea value implode fuction are not working. So, how can I fix this issue ?
Thank You