Hello,
i got a problem with form like this:
https://www2.giocarena.com/it-IT/Register/Start.aspx

It's possible to set the field Cod Referent?????

I've tried with this:

<form name="aspForm" method="post" action="https://www2.giocarena.com/it-IT/Register/Start.aspx" target="_blank">
<input type="hidden" name="ctl00$cphBaseContainer$ctl00$txt_code" value="44411122224322445"></input>
<button type="submit"> Nome </button>
</form>

Thank you!Thank you, thank you!