I have airplay on my iPad and when I click the airplay button it does not display iPad in the list, so that I can bypass airplay so that I can get sound on my iPad.

Question

I am trying to find out how to get the restore the option to choose iPad from the airplay button. 

Answer 1

I hope what I am telling you responds to what you would like to do.
As one of the respondents mentioned, you can't use AirPlay.  What was not mentioned is you can use HomeSharing.
You need to activate Home Sharing on both your computer's iTunes/Prefs/Sharing and in Settings/iPod in the iPad.  Using the iPod app, select your computer's library and initiate any requests (music) on the iPad.
Personally I believe Airsharing and Homesharing are some of the worst work I've seen come out of Apple.  Its inconsistent between devices and is needlessly complicated by having two different capabilities essentially doing the same thing.  Throw in the Remote app and you now have three capabilities essentially doing the same thing with different interfaces and inconsistent functionality.