tags:

views:

26

answers:

1
Q: 

User defined function for SQLite on iPhone.

Hi everyone!

I'm working on the n'th application locating zip's. Everything works fine in PHP while I worked along the docu on OpenGeoDB. Now, I'm trying the implementation on the iPhone-SDK, but SQLite doesn't have the ACOS, SIN etc funcs. Can anybody point me to an example of how to expand the SQLite with userfunctions in order to use them in a select?

Any hints appreciated!

Thanx and happy coding! Marcus

A: 

This one clears it up pretty nicely:

http://www.thismuchiknow.co.uk/?p=71

mtoepper  2010-09-16 18:55:04

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