File Uploading Library. Error if image < 300 pixels?

[eluser][254]Prof[/eluser]
You can add it as a rule when you load the File Uploading Library:

Code:

$config['max_width'] = 300;
$this->load->library('upload', $config);

if (!this->upload->do_upload()) {
    $error = $this->upload->display_errors();
} else {
    // Your code here
}

In your view, add:

Code:

if (isset($error)) echo $error;