What is the easiest way to send a value from PHP to Javascript in Drupal form?
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Referring to the answers, drupal_add_js is deprecated. You should use #attached for forwards-compatibility. See drupal.stackexchange.com/questions/90040/…– mona lisaCommented Oct 6, 2015 at 18:36
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1 Answer
The standard way to do this in Drupal is with drupal_add_js(), using the "setting" type, e.g.:
drupal_add_js(array('variableName' => 'value'), 'setting');
That will make the variable available on the JS side at Drupal.settings.variableName.
