[wp-hackers] Quick dumb question about get_option
hovenko at linpro.no
Wed Mar 14 14:53:18 GMT 2007
On Wednesday 14 March 2007 15:38, Dr. Mike Wendell wrote:
> Hmm, that's strange because what's being passed out of get_option in
> this case is not an array. I put in a lay to print out the variable.
> Sometimes it tell me 'Array', some times it doesn't. Rather annoying.
Are you sure the option is stored in the database? If get_option cant find the
value for the given key, it returns either an empty string or null (cant
You can test it with an if-statement.
Btw, to print the content of an array, say when debugging, use
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