Added the ability to pass $config['file_name'] for the File Uploading Class and rename the uploaded file.
diff --git a/user_guide/libraries/file_uploading.html b/user_guide/libraries/file_uploading.html
index 652aaa5..1051dcb 100644
--- a/user_guide/libraries/file_uploading.html
+++ b/user_guide/libraries/file_uploading.html
@@ -260,6 +260,16 @@
<tr>
+<td class="td"><strong>file_name</strong></td>
+<td class="td">None</td>
+<td class="td">Desired file name</td>
+<td class="td">
+ <p>If set CodeIgniter will rename the uploaded file to this name.</p>
+ <p class="important"><strong>Note:</strong>The filename should not include a file extension.</p>
+</td>
+</tr>
+
+<tr>
<td class="td"><strong>overwrite</strong></td>
<td class="td">FALSE</td>
<td class="td">TRUE/FALSE (boolean)</td>