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foreach with different value results is correct but i got error message - Printable Version +- CodeIgniter Forums (https://forum.codeigniter.com) +-- Forum: Using CodeIgniter (https://forum.codeigniter.com/forumdisplay.php?fid=5) +--- Forum: General Help (https://forum.codeigniter.com/forumdisplay.php?fid=24) +--- Thread: foreach with different value results is correct but i got error message (/showthread.php?tid=71868) |
foreach with different value results is correct but i got error message - DELE - 10-03-2018 Help me please. Results from print_r($response->results) Code: [13] => stdClass Object ( [id] => 738573 [title] => Operation Finale ) my view Code: <? foreach ($response->results as $v){ If i use code above, results is correct but i get error message: Undefined property: stdClass::$title. i know that is uncorrect because foreach for array [15] is false (not results). how i can fix it. RE: foreach with different value results is correct but i got error message - Piotr - 10-03-2018 isset or property_exists ? RE: foreach with different value results is correct but i got error message - dave friend - 10-03-2018 (10-03-2018, 11:08 AM)DELE Wrote: Help me please. If you are completely sure that $v will always have a "name" property if there is no "title" then try this. PHP Code: foreach ($response->results as $v){ RE: foreach with different value results is correct but i got error message - DELE - 10-03-2018 (10-03-2018, 04:22 PM)dave friend Wrote:(10-03-2018, 11:08 AM)DELE Wrote: Help me please. [SOLVED] Thank you master. RE: foreach with different value results is correct but i got error message - DELE - 10-03-2018 (10-03-2018, 12:08 PM)Piotr Wrote: isset or property_exists ? for now i use isset. because if i use property_exists there is still an error message. can you give me an example of using property_exists RE: foreach with different value results is correct but i got error message - Piotr - 10-03-2018 If you have error then use isset(). Looks like property_exists() was just bad idea. I wrote this as quick reply without testing. |