On Mon, 2002-11-25 at 10:57, Dan Field wrote:
> is it doable?

well I found a way. It's a bit of a hack but FYI heres how it works:

function Form() {
        // a slight hack which allows us to overload
        // constructors by the number of args

        $name = "Form".func_num_args();
        $arg_list = func_get_args();
        $num_args = func_num_args();
        switch($num_args) {
                case 0:
                case 6:
                        $this->$name(   $arg_list[0],
                        echo "Wrong number of args for constructor!";

       // pseudo-constructor for 0 args
       function Form0() {
                $this->formName = "myForm";
                $this->formAction = $_SERVER['PHP_SELF'];
                $this->formMethod = "POST";
                $this->formVersion = "xhtml";
                $this->formLanguage = "en_gb";
                $this->formStyle = "/styles/form.css";
                $this->formElementCount = 0;

        // pseudo-constructor for 6 args
        function Form6($formName,
                        $formStyle) {
                $this->formName = $formName;
                $this->formAction = $formAction;
                $this->formMethod = $formMethod;
                $this->formVersion = $formVersion;
                $this->formLanguage = $formLanguage;
                $this->formStyle = $formStyle;
                $this->formElementCount = 0;    // don't allow user to
set this

Dan Field
Systems Development Officer - Social Services Dept.
Ceredigion County Council.

Mae'r neges ebost hon, ynghyd ag unrhyw ffeiliau sydd ynghlwm wrthi,
yn gyfrinachol ac at ddefnydd yr unigolyn neu sefydliad y cyfeiriwyd hi ato.
Pe  dderbynioch y neges hon mewn camgymeriad, byddwch
mor garedig a rhoi gwybod i'r rheolwr system.

Mae'r nodyn hwn hefyd yn cadarnhau bod y neges ebost hon wedi
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