HTML5 LocalStorage Not Persistent On IOS After Power Off

I'm developing a web app for iPad (3G) that requires offline database storage. At first I tried using HTML5's LocalStorage API. When testing, I learned that if I navigate away fro

Solution 1:

The problem seems to be with the version of iOS. I had this issues with v4.3 on an iPad, and v4.3.1 on an iPhone. v4.2.1 on an iPad works just fine. v4.3.2 on an iPad will maintain the data across power-off, but NOT for clearing the cache. I hope this helps someone else.