Changeset 3293 for trunk/application

Timestamp:

08/07/2008 12:51:06 PM (4 months ago)

Author:

OscarB

Message:

Fixes #753 thanks msaraujo

Files:

• trunk/application/controllers/examples.php (modified) (2 diffs)

trunk/application/controllers/examples.php

@@ -114 +114 @@
 
         /**
-         * Demonstrates how to use the form helper with the Validation library.
+         * Demonstrates how to use the form helper with the Validation libraryfor file uploads .
          */
         function form()
         {
-                $validation = new Validation;
-
-                echo form::open('', array('enctype' => 'multipart/form-data'));
-
+                // Anything submitted?
+                if ($_POST)
+                {
+                        // Merge the globals into our validation object.
+                        $post = Validation::factory(array_merge($_POST, $_FILES));
+
+                        // Ensure upload helper is correctly configured, config/upload.php contains default entries.
+                        // Uploads can be required or optional, but should be valid
+                        $post->add_rules('imageup1', 'upload::required', 'upload::valid', 'upload::type[gif,jpg,png]', 'upload::size[1M]');
+                        $post->add_rules('imageup2', 'upload::required', 'upload::valid', 'upload::type[gif,jpg,png]', 'upload::size[1M]');
+
+                        // Alternative syntax for multiple file upload validation rules
+                        //$post->add_rules('imageup.*', 'upload::required', 'upload::valid', 'upload::type[gif,jpg,png]', 'upload::size[1M]');
+
+                        if ($post->validate() )
+                        {
+                                // It worked!
+                                // Move (and rename) the files from php upload folder to configured application folder
+                                upload::save('imageup1');
+                                upload::save('imageup2');
+                                echo 'Validation successfull, check your upload folder!';
+                        }
+                        else
+                        {
+                                // You got validation errors
+                                echo '<p>validation errors: '.var_export($post->errors(), TRUE).'</p>';
+                                echo Kohana::debug($post);
+                        }
+                }
+
+                // Display the form
+                echo form::open('examples/form', array('enctype' => 'multipart/form-data'));
                 echo form::label('imageup', 'Image Uploads').':<br/>';
-                echo form::upload('imageup[]').'<br/>';
-                echo form::upload('imageup[]').'<br/>';
-                echo form::upload('imageup[]').'<br/>';
+                // Use discrete upload fields
+                // Alternative syntax for multiple file uploads
+                // echo form::upload('imageup[]').'<br/>';
+
+                echo form::upload('imageup1').'<br/>';
+                echo form::upload('imageup2').'<br/>';
                 echo form::submit('upload', 'Upload!');
-
                 echo form::close();
 
-                if ( ! empty($_POST))
-                {
-                        $validation->set_rules('imageup', 'required|upload[gif,png,jpg,500K]', 'Image Upload');
-                        echo '<p>validation result: '.var_export($validation->run(), TRUE).'</p>';
-                }
-
-                echo Kohana::debug($validation);
-                echo Kohana::lang('core.stats_footer');
         }
 
@@ -249 +271 @@
         {
                 $db = new Database;
-                
+
                 $table = 'pages';
                 echo 'Does the '.$table.' table exist? ';