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[HELP] can't retrive a value - Printable Version +- CodeIgniter Forums (https://forum.codeigniter.com) +-- Forum: Archived Discussions (https://forum.codeigniter.com/forum-20.html) +--- Forum: Archived Development & Programming (https://forum.codeigniter.com/forum-23.html) +--- Thread: [HELP] can't retrive a value (/thread-53160.html) |
[HELP] can't retrive a value - El Forum - 07-12-2012 [eluser]C_Line[/eluser] Code: Controller why it can't return False if the row is NULL or < 1 || < 0 thx [HELP] can't retrive a value - El Forum - 07-12-2012 [eluser]Aken[/eluser] num_rows() is a function, not a property. And you only need the first check - the other two are redundant. Code: if ($amb_idsup->num_rows() < 1) |