Getting Updates from website

Questions & Answers
1

Im calling Functions on my mindstorms device running a webserver. it listens to numbers im sending e.g. 200 or 900 and drives a certain way. There is also a “motorstatus” url where the current motor position is shown. so calling that IP gives me a text with that number i could use for drawing something or just showing the current pos.

How can i call that url while my motor is running?

IEnumerator WaitForRequest(WWW www) //here i call the number e.g. 300
    {
        yield return www;

        // check for errors
        if (www.error == null)
        {
            // OK
        }
        else
        {
            // ERROR
        }
    }

in start im doing this:

InvokeRepeating("OutputTime", 1f, 1f);

Funktion:

    IEnumerator WaitForStatus(WWW www) //call ip + motorstatus - should return numbers between 0 and 900
    {
        yield return www;

        // check for errors
        if (www.error == null)
        {
            textFromWWW = www.text;
            Debug.Log(Time.time + " :: " + textFromWWW);
        }
        else
        {
            //Debug.Log("WWW Error: " + www.error);
        }
    }

Or is there a better way of getting a dynamic text from a website.

2

Found my problem. WWW is cached. Now im doing it like this:

WWW www = new WWW(statusurl + "?" + Time.time);