I have a template where i create a user on site x.com/register
I need to when the username with AUSERNAME is being complete to first go to url x.com/checker?u=AUSERNAME
the url will know check and show a white page with only the message true or false. I need to get this parse it and if false
set the field with a different username but if true continue with the template completing all the other data.
Hope someone could help me, because I cant figure out how to open a new tab wait and get that info go back to the other tab and complet the stuff or other way this can be done.
I need to when the username with AUSERNAME is being complete to first go to url x.com/checker?u=AUSERNAME
the url will know check and show a white page with only the message true or false. I need to get this parse it and if false
set the field with a different username but if true continue with the template completing all the other data.
Hope someone could help me, because I cant figure out how to open a new tab wait and get that info go back to the other tab and complet the stuff or other way this can be done.
