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galexcd

Getting An Array Value Of A Dynamic Variable

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Ok i can't believe I need help in php but I can't figure this out... If i have an array, lets say called test, how do i get a certain value from that array when referencing it dynamically by either a string or another variable?

Example:

$test=array(1,2,5);$name="test";//Doesn't work:echo $$name[0];/Doesn't work:echo ${$name}[0];

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<?php$test=array(1,2,5);$name = &$test; // check this lineecho 'print_r $test';echo '<br />';echo '<pre>';print_r ($test);echo '</pre>';echo '<br />';echo 'print_r $test[0]';echo '<br />';print_r ($test[0]);echo '<br />';echo '<br />';echo 'print_r $name';echo '<pre>';print_r ($name);echo '</pre>';echo '<br />';echo 'print_r $name[0]';echo '<pre>';print_r ($name[0]);echo '</pre>';?>

Note line 2 and the prefix for references, compared to your code.

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