[DELE]

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.

[Piotr]

isset or property_exists ?

[dave friend]

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 ;
} 


[DELE]

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 ;
} 


[SOLVED]

Thank you master.

[DELE]

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

[Piotr]

If you have error then use isset(). Looks like property_exists() was just bad idea. I wrote this as quick reply without testing.