I want to create an Application (C++) for my schoolmates.
Normally they have to go to our school-website and get to the login site. There, they type their username and password, login and search for their own class.
I want my application to ask them for class, username and password, send it to the timetable site, download the url and print the timetable for them.
I'm only programming C++ so I don't have a problem with all that except the "sending username and password to the site" step. I know the HTML basics so I think i have to search for the variable names used by the site and send them together with the url somehow? I tried some things but I don't understand how that whole thing works.
<label id="username-lbl" for="username" class="required" aria-invalid="false">
"Benutzername"
<span class="star"> *</span></label>
<input type="text" name="username" id="username" value class="validate-username required" size="25" required aria-required="true" autofocus>
This is the HTML of the Username field. Do i have to write like
...URL....\index.html&username="theusername"
because the id is "username" ?
I tried this and it didnt work .. i searched alot on the internet but i dont find an answer.