Encountering an issue where the data cannot be displayed and it's showing an error message of undefined variable: avg. Below is the script being used:
The controller function:
public function rate_config() {
$rt = $_POST['hasil_rating'];
$content["hasil_rating"] = $rt;
$this->db->insert("tb_rating", $content);
redirect("rate/index?status=tambah_success","refresh");
$data['avg'] = $this->db->select_avg("hasil_rating")
->get("tb_rating");
$this->load->view('rating', $data);
}
And here is the view code:
<form method="post" action="<?php echo base_url('rate/rate_config');?>" enctype="multipart/form-data">
<input class="rating" name="hasil_rating" data-stars="5" data-step="0.5">
<div class="form-group" style="margin-top:10px">
<button type="submit" class="btn btn-success">RATE</button>
</div>
<div>
</form>
<label class="label label-primary"><?=$avg['hasil_rating']?></label>
</div>
<hr>
The $avg['hasil_rating'] is supposed to display the data from $data['avg'].
Considering whether or not a model should be used in this case, as currently there isn't one in place which might save time. Any advice would be appreciated.