I need to make a query where the same filed must have one value OR another. Basically:
->fieldCondition($field_example, 'tid', (array) $var1) ... OR
->fieldCondition($field_example, 'tid', (array) $var2)
Already saw some examples using TAG but I really don't understand how it's done. In alternative, can I use dbquery? Or should I avoid it?
Thanks!