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[on:]

Hi everyone,
I am trying to serve a simple webpage with the ethernet shield and arduino dum.   If I have a command such as this:

Code:

client.println("<form name=\"input\" action=\"subnet\" method=\"get\"> Subnet: <input type=\"text\" name=\"newSubnet\"> <input type=\"submit\" value=\"Submit\"> </form>");

What command can I do afterwards to read the form data that was submitted?

Something like a client.read("...");

Thanks for any help

[Reply #1 on:]

You can print what is received or sent to the serial monitor.

[Reply #2 on:]

But how do I only get the data from the form submission and not all the other stuff?  On this web page I have multiple forms, so how can I specify the form?

[Reply #3 on:]

Well, you are going to get all the "stuff" one character at a time. GET request are fairly short and probably can be captured directly into a string for evaluation. You can use the string function to parse out the desired data from the captured string. I don't think I've delt with the POST request, but if there is a lot of info, you may need to evaluate the characters as they are processed to start a string capture of the material desired when it is encountered.

[Reply #4 on:]

Is it possible to get some sample code?
This is what I have right now, and I don't think it's working:

Code:

web_browser.println("<form name=\"input\" action=\"password\" method=\"get\"> Password: <input type=\"password\" name=\"PASSword\"> <input type=\"submit\" value=\"Submit\"> </form>");
          String input_password = String(web_browser.read());