On Tuesday 30 September 2008 09:41:33 pm Mike Potter wrote:
> Hi,
>
> I have a PHP5 .class file that validates form inputs and sends
> notification emails from contact pages. Recently a client wanted to
> add a file upload function. No sweat, I thought.
>
> Well, I can't get the $_FILES portion to validate properly in my
> .class file, since it apparently only registers the $_POST vars. This
> is the section of code, *currently functional as-is* that I need to
> modify so that $_FILES is also processed:
>
> public function validateForm() {
> $requiredFields = array( "name" => "My Name", "phone" => "My
> Telephone", "email" => "My Email",
> "file" => "My Upload File", "comments" => "My Comments" );
>
> if( isset( $_POST ) && is_array( $_POST ) && count( $_POST ) >
> 0 ) {
> $reqFieldsPresent = true;
> $this->msg = "<p>The following required fields were not
> filled
> out:</p><ul>"; foreach( $requiredFields as $field => $value ) {
> if( !isset( $_POST[ $field ] ) ||
> $_POST[ $field ] == ""
> ||
> $_POST[ $field ] ==
> $value ) {
> $reqFieldsPresent = false;
> $this->msg .= "<li>" . $value . "</li>";
>
> }
>
> How can I modify this so that if $_FILES['userfile']['name'] is
> present the fileUpload() function can be invoked and the file uploaded
> to the client's server, but if the upload file has not been specified
> the absence will be reported same as if $_POST['name'] is absent?
>
> Ski
How about using -
if(is_uploaded_file($_FILES['userfile']['tmp_name'])) {
//success code
} else {
//failure code
}
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