Added warning if no paper_type is assigned

application/controllers/Labels.php

@@ -331,7 +331,7 @@ class Labels extends CI_Controller {
 
 		$cleanid = $this->security->xss_clean($id);
 
-		$data['label'] = $this->labels_model->getLabel($cleanid);
+		$data['label'] = $this->labels_model->getLabel($cleanid,$this->session->userdata('user_id'));
 
 		$data['papertypes'] = $this->labels_model->fetchPapertypes($this->session->userdata('user_id'));
 

application/models/Labels_model.php

@@ -40,14 +40,13 @@ class Labels_model extends CI_Model {
 
 	}
 
-    function getLabel($id) {
-	$this->db->join('paper_types', 'paper_types.paper_id = label_types.paper_type_id');
-        $this->db->where('label_types.user_id', $this->session->userdata('user_id'));
-        $this->db->where('label_types.id', $id);
-		$query = $this->db->get('label_types');
+    function getLabel($id,$user_id) {
+	$sql="SELECT l.id, l.user_id,l.label_name, p.paper_name, p.paper_id,l.paper_type_id,l.metric, l.marginleft, l.margintop, l.nx, l.ny, l.spacex, l.spacey, l.width, l.height, l.font_size, l.font, l.qsos, l.useforprint, l.last_modified FROM cloudlog.label_types l left outer join paper_types p on (p.user_id=l.user_id and p.paper_id=l.paper_type_id) where l.user_id=? and l.id=?;";
+        $query=$this->db->query($sql,array($user_id,$id));
+        $result=$query->result();
+        return $result[0];
+	}
 
-        return $query->row();
-    }
 
     function updateLabel($id) {
         $data = array(
@@ -83,10 +82,8 @@ class Labels_model extends CI_Model {
     }
 
     function fetchLabels($user_id) {
-        $this->db->join('paper_types', 'paper_types.paper_id = label_types.paper_type_id');
-        $this->db->where('label_types.user_id', $user_id);
-		$query = $this->db->get('label_types');
-
+	$sql="SELECT l.id, l.user_id,l.label_name, p.paper_name, l.metric, l.marginleft, l.margintop, l.nx, l.ny, l.spacex, l.spacey, l.width, l.height, l.font_size, l.font, l.qsos, l.useforprint, l.last_modified FROM cloudlog.label_types l left outer join paper_types p on (p.user_id=l.user_id and p.paper_id=l.paper_type_id) where l.user_id=?;";
+        $query=$this->db->query($sql,$user_id);
         return $query->result();
 	}
 

application/views/labels/edit.php

@@ -30,9 +30,9 @@
 				    <select name="paper_type_id" class="form-control" id="paperType_id">
 						<?php
 							foreach($papertypes as $paper){
-								echo '<option value="' . $paper->paper_id . '"';
-								if ($label->paper_type_id == $paper->paper_id) echo ' selected';
-								echo '>' . ucwords(strtolower(($paper->paper_name))) . '</option>';
+								echo '<option value="' . ($paper->paper_id ?? '') . '"';
+								if (($label->paper_type_id ?? '') == ($paper->paper_id ?? '')) echo ' selected';
+								echo '>' . ucwords(strtolower(($paper->paper_name ?? ''))) . '</option>';
 							}
 						?>
 					</select>

application/views/labels/index.php

@@ -88,7 +88,7 @@
 		foreach($labels as $label) { ?>
 			<tr class='label_<?php echo $label->id ?>'>
 			<td><?php echo $label->label_name; ?></td>
-			<td><?php echo $label->paper_name; ?></td>
+			<td><?php echo $label->paper_name ?? '<span class="badge badge-danger">No paper assigned</span>' ?></td>
 			<td><?php echo $label->metric; ?></td>
 			<td><?php echo $label->width; ?></td>
 			<td><?php echo $label->height; ?></td>