Hello,

I'm trying to find a way to get errors occurred when executing SQL
queries for adding, editing or deleting rows and show them in view.
There is a method in DboMysql called lastError() but when calling it I
receive an error: "Undefined property: ***::$connection". There is a
callback method onError() in model too, but I can't find how to use it
to receive sql error.
For example: User want to save new row in database table. Row data
passes validation rules but when Cake tries to save it to mysql,
server returns an error for duplicate entry in some row field - I need
to show that error to user.

Thanks!

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