Hector Virgen wrote: > > Calling empty() on a rowset (Zend_Db_Table_Rowset) always returns false, > even if the rowset has zero rows. Is there a way to make rowsets (or any > iterator) work with empty()? Or is !count($rowset) the only way to test > for > an empty rowset? >
You need to use count() or you could use the $rowset->count() method directly. In the case of the Rowset class the "count" of returned rows is held directly in a property so youre not iterating through each time its called to get the value its simply returning. If you actually need a boolean value you can cast it or you could extend rowset and implemnt a method to do this and then call that. Is there a particular reason you wanted to use empty (aside from traditional count/empty performance)? -- View this message in context: http://www.nabble.com/Rowsets-and-empty%28%29-tp26116340p26117087.html Sent from the Zend Framework mailing list archive at Nabble.com.
