Basic image upload

We're checking for file types

add('label', 'label_file', 'file', 'Upload an image'); // add the "file" element $obj = $form->add('file', 'file'); // set rules $obj->set_rule(array( // error messages will be sent to a variable called "error", usable in custom templates 'required' => array('error', 'An image is required!'), 'upload' => array('tmp', ZEBRA_FORM_UPLOAD_RANDOM_NAMES, 'error', 'Could not upload file!
Check that the "tmp" folder exists inside the "examples" folder and that it is writable'), // notice how we use the "image" rule instead of the "filetype" rule (used in previous example); // the "image" rule does a thorough checking aimed specially for images 'image' => array('error', 'File must be a jpg, png or gif image!'), 'filesize' => array(102400, 'error', 'File size must not exceed 100Kb!'), )); // attach a note $form->add('note', 'note_file', 'file', 'File must have the .jpg, .jpeg, png or .gif extension, and no more than 100Kb!'); // "submit" $form->add('submit', 'btnsubmit', 'Submit'); // validate the form if ($form->validate()) { // do stuff here print_r('

');
        print_r($form->file_upload);
        die();

    }

    // auto generate output, labels above form elements
    $form->render();

?>