🚀 go-pugleaf

I am writing an app that prefills applications on the web with information 
stored in my software.   I now understand that I must use the Microsoft DOM 
to achieve my goals.

Now I am trying to get my app to click a submit button on a form after I 
have prefilled the data.  The HTML for the button looks like...


<TD align=right vAlign=top><input type=image alt=Submit height=17
                        src="images/button_submit.gif"
                        width=42 onClick="submitForm();"></TD>

And my code looks like this (with apologies to Remy):

void __fastcall TMain::PushButton(void)
{
        TComInterface<IHTMLDocument2> Doc;
        Browser->Document->QueryInterface(IID_IHTMLDocument2,(LPVOID*)&Doc);
        if( Doc )
        {
            TComInterface<IHTMLElementCollection> All;
            Doc->get_all(&All);
            if( All )
            {
                long count = 0;
                All->get_length(&count);

                for(long x = 0; x < count; ++x)
                {
                    TVariant item = x;
                    TVariant index = 0;
                    TComInterface<IDispatch> Disp;

                    All->item(item, index, &Disp);
                    if( Disp )
                    {
                        TComInterface<IHTMLInputButtonElement> ButtonInput; 
// I've also tried HTMLButtonElement here..
                        Disp->QueryInterface(IID_IHTMLInputButtonElement,(LPVOID*)&ButtonInput);

                        if( ButtonInput )
                        {ShowMessage("Button Found");

                        // Code goes here to make sure Button is of type 
Submit

                         TComInterface<IHTMLElement> Element;
                         Disp->QueryInterface(IID_IHTMLElement,(LPVOID*)&Element); 
// HTMLInputButtonElement has no click() method so I have to revert 
//   back to HTMLElement???

                         if(Element)
                         {Element->click();}


                        }

                    }
                }

           }
        }

}

For some reason the button is never found (the ShowMessage never fires).  Am 
I using the wrong element?

Thanks for looking.

Mitch McInelly