Why Am I Getting the \'Trying to Get Property of Non-Object\' Error When Working with JSON in PHP?

Troubleshooting "Trying to get property of non-object" Error in PHP

When attempting to retrieve data from a JSON endpoint, you may encounter the "Trying to get property of non-object" error. This occurs when you try to access a property of a variable that is not an object.

In the code provided, you are attempting to retrieve the player_name variable from the JSON response. However, the response received is an array containing a single object, not an object directly. This can be confirmed by the var_dump output you provided, which shows:

array(1) { [0]=> object(stdClass)#52 {...} }

To resolve this error, you need to first access the array element, which is an object, and then access its attributes. Here's the corrected code:

$js = file_get_contents('http://api.convoytrucking.net/api.php?api_key=public&show=player&player_name=Mick_Gibson');
$pjs = json_decode($js);
echo $pjs[0]->player_name;  // Correctly access the object attribute

This modified code successfully retrieves the player_name variable without the "Trying to get property of non-object" error. Remember to check the structure of your JSON response carefully to ensure that you are accessing properties correctly.

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