Could you use some other value as a "placeholder" - like -1 which won't be confused with real data?
Really though you need something better than arrays. Arrays have an unchanging length that is...
Type: Posts; User: pbrockway2
Could you use some other value as a "placeholder" - like -1 which won't be confused with real data?
Really though you need something better than arrays. Arrays have an unchanging length that is...