Hey ho,
I wanna do a little project with arduino, ethernet shield and the dt 11 temperature chip. My arduino is tweeting when the temperature get's over 20°.
But now I wanna build a web server ( local ), where you can change the option, that it is tweeting when it s over 25°.
So i wanna know how can I implement a web server, where I can change a certain variable of the arduino sketch with a text field?
Would be very happy if anyone could help me!
Thank you! 
don't ever waste anyone elses time without trying to find the answer first.
What you are asking for comes in the pre loaded library. Look in Ethernet section
I wanna do a little project with arduino, ethernet shield and the dt 11 temperature chip. My arduino is tweeting when the temperature get's over 20°.
But now I wanna build a web server ( local ), where you can change the option, that it is tweeting when it s over 25°.
That will most likely require combined client/server code. I've posted the combined code in the past, most likely in some of the below postings.