title: Error in redirecting page in Codeigniter
body: <p>I'd like to ask some help about redirecting a page..What I want is after I add a data I want my page to be direct to a certain page where all products where displayed.. The link I'm expecting is</p>
  
  <p>'http://localhost/CrudApp/index.php/GetProductController' , but what I'm getting at is this:</p>
  
  <p>'http://localhost/CrudApp/index.php/index.php/index.php/GetProductController' resulting a 404 Page not found.. please, some help. Thanks in advance..</p>
  
  <p>here is my code:</p>
  
  <p>AddProduct.php</p>
  
  <pre><code>    &lt;form method="POST" action="SaveProductController"&gt;&lt;/br&gt;&lt;/br&gt;&lt;/br&gt;
          &lt;table border='1' align='center'&gt;
              &lt;tr&gt;
                  &lt;td&gt;ID: &lt;/td&gt;&lt;td&gt;&lt;input type="text" name="id" 
                                          value="&lt;?php echo $GetProductId-&gt;id + 1; ?&gt;" readonly="readonly"&gt;&lt;/td&gt;
              &lt;/tr&gt;
              &lt;tr&gt;
                  &lt;td&gt;Description: &lt;/td&gt;&lt;td&gt;&lt;input type="text" name="description"&gt;&lt;/td&gt;
              &lt;/tr&gt;
              &lt;tr&gt;
                  &lt;td&gt;Price: &lt;/td&gt;&lt;td&gt;&lt;input type="text" name="price"&gt;&lt;/td&gt;
              &lt;/tr&gt;
              &lt;tr&gt;
                  &lt;td&gt;Size: &lt;/td&gt;&lt;td&gt;&lt;input type="text" name="size"&gt;&lt;td&gt;
              &lt;/tr&gt;
              &lt;tr&gt;
                  &lt;td&gt;Aisle: &lt;/td&gt;&lt;td&gt;&lt;select name="aisle"&gt;
                          &lt;?php
                          foreach ($GetAisle as $row) {
                              printf("&lt;option value='" . $row['id'] . "'&gt;" . $row['description'] . "&lt;/option&gt;");
                          }
                          ?&gt;
                      &lt;/select&gt;&lt;/td&gt;
              &lt;/tr&gt;
              &lt;tr&gt;
                  &lt;td&gt;&lt;/td&gt;&lt;td&gt;&lt;input type="submit" name="addProduct" value="Add Product"&gt;&lt;td&gt;
              &lt;/tr&gt;
          &lt;/table&gt;
      &lt;/form&gt;
  </code></pre>
  
  <p>and my controller: SaveProductController.php</p>
  
  <pre><code>function index() {
      $this-&gt;load-&gt;model('ProductDao');
      $id = $this-&gt;input-&gt;post('id');
      $description = $this-&gt;input-&gt;post('description');
      $price = $this-&gt;input-&gt;post('price');
      $size = $this-&gt;input-&gt;post('size');
      $aisle = $this-&gt;input-&gt;post('aisle');
      //$this-&gt;ProductDao-&gt;saveProduct($id, $description, $price, $size, $aisle);
      redirect('/GetProductController');
  }
  </code></pre>
  
  <p>i also configure my config.php, my baseurl is 'index.php'</p>