How to find the location of database created using HTML5?

I am developing a playbook app, where I am creating multiple databases. Can I get the location of the file/db created. I n开发者_如何转开发eed to delete that Database, but I couldn't find a way to drop it, so I am planning to delete the file that it is stored in.

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You can't drop SQLite databases, as you have found (hence my suggestion to simply drop all the tables).

However, if you really must delete the physical db file, I think your best bet is to mount the PlayBook's file system, and then track the file down. This link may help in explaining the file system layout on the PlayBook:

http://supportforums.blackberry.com/t5/Tablet-OS-SDK-for-Adobe-AIR/BlackBerry-PlayBook-File-System-Layout/ta-p/773327

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It depends on the OS and browser you are using, I have no experience with Playbook and its browser, but for example under Windows XP and using Firefox it's stored on:

C:\Documents and Settings\USERNAME\Application Data\Mozilla\Firefox\Profiles\YOURPROFILE

and in Chrome there are two possible places:

C:\Documents and Settings\USERNAME\Local Settings\Application Data\Google\Chrome\User Data\Default\

There you have LocalStorage and Databases folders.

Hope it helps