error: 'Invalid parameter number: parameter was not defined' when using an array to INSERT in PDO

Question

I\'m trying to insert in array that looks like:

$prices = array(array(\'event_id\' => 1, \'event_price_type\' => 5, \'event_price\' => 5, \'event_price         


        

Answer 1

Your query is expecting this parameter:

:event_price_currency_id

Which you're not supplying. You are, however, supplying this parameter:

'event_price_currency' => 1

One of these things is not like the other.