Question

So I am trying to run some PHP code inside of Drupal (inside of a node, with PHP code parsing enabled).

I’m trying to get the data from a field, in this case a simple text field.

I am getting that information displayed, but also this error:

Notice: Use of undefined constant value - assumed 'value' in eval() (line 8 of /hermes/waloraweb033/b418/moo.arao1989/modules/php/php.module(80) : eval()'d code).
Notice: Use of undefined constant value - assumed 'value' in eval() (line 8 of /hermes/waloraweb033/b418/moo.arao1989/modules/php/php.module(80) : eval()'d code).

My code is as follows:

<?

if ($node = menu_get_object()) {
$test = field_get_items('node', $node, 'field_testvalue');

$supertest = $test[0];

echo $supertest[value];

} ?>

Ah, I ask dumb questions sometimes.

Answer 1

You need strings when you reference array keys in an associative array:

echo $supertest['value'];