Welcome Guest, Not a member yet? Register   Sign In
foreach with different value results is correct but i got error message
#3

(10-03-2018, 11:08 AM)DELE Wrote: Help me please.

Results from print_r($response->results)
Code:
[13] => stdClass Object ( [id] => 738573 [title] => Operation Finale )
[14] => stdClass Object ( [id] => 442249 [title] => The First Purge )
[15] => stdClass Object ( [id] => 79696 [name] => Manifest )

my view
Code:
<? foreach ($response->results as $v){
    $retVal = ($v->title) ? $v->title : $v->name ;
    echo $retval;
<? } ?>

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.

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){
 
   echo  isset($v->title) ? $v->title $v->name ;

Reply


Messages In This Thread
RE: foreach with different value results is correct but i got error message - by dave friend - 10-03-2018, 04:22 PM



Theme © iAndrew 2016 - Forum software by © MyBB