I loaded this website into our Form Utility and it shows the form with index 0 and name "frmMain". Using quotes in the html is only needed if the name contains some special characters like spaces.
A common problem in this case is, that the website is not directly loaded, but loaded inside an IFrame or normal Frame.
For me it works. I'll email you my test database. Basicly it is just this line:
MBS( "WebView.SetFormInputValue" ; "web"; "frmMain"; "t_y_dealercode"; "Hello" )
The webviewer is named web, the URL is hard coded (you need to change) and it puts Hello in the dealer field in the form.
Greetings
Christian
