title: codeigniter edit details page
body: <p>I have a page where user can go to edit the information he entered about himself. This is the code:</p>
  
  <pre><code>&lt;html&gt;
  &lt;head&gt;
  &lt;title&gt;&lt;/title&gt;
  &lt;meta http-equiv='Content-Type' content='text/html; charset=utf-8'&gt;
  
  &lt;/head&gt;
  &lt;body dir="rtl"&gt;
  
  
  
  &lt;?php echo form_open('profile/edit'); ?&gt;
  
  &lt;h5&gt;الاسم الكامل&lt;/h5&gt;
  &lt;input type="text" name="fullname" value="&lt;?php echo $fullname; ?&gt;" /&gt;
  
  &lt;h5&gt;الايميل&lt;/h5&gt;
  &lt;input type="text" name="email" value="&lt;?php echo $email; ?&gt;"  /&gt;
  
  
  &lt;h5&gt;الجوال&lt;/h5&gt;
  &lt;input type="text" name="mobile" value="&lt;?php echo $mobile; ?&gt;"  /&gt;
  
  &lt;h5&gt;هاتف&lt;/h5&gt;
  &lt;input type="text" name="telephone" value="&lt;?php echo $telephone; ?&gt;" /&gt;
  
  &lt;h5&gt;العنوان&lt;/h5&gt;
  &lt;input type="text" name="address" value="&lt;?php echo $address; ?&gt;"  /&gt;
  
  &lt;h5&gt;نبذة عني&lt;/h5&gt;
  &lt;textarea rows="4" cols="50" name="about" value="&lt;?php echo $about; ?&gt;"&gt; &lt;/textarea&gt;
  &lt;br&gt;&lt;br&gt;
  
  &lt;div&gt;&lt;input type="submit" value="Submit" /&gt;&lt;/div&gt;
  
  &lt;/form&gt;
  
  &lt;/body&gt;
  &lt;/html&gt;
  </code></pre>
  
  <p>Now when I submit, it shows me these errors:</p>
  
  <p><img src="https://i.stack.imgur.com/V4vKr.png" alt="enter image description here"></p>
  
  <p>I don't know what is happening. This only happens when I submit the form with edited data. Otherwise, it is loading correct details inside the fields in the first place.</p>
  
  <p>Your help greatly appreciated: :)</p>