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Error "Cannot add or update a child row: a foreign key constraint fails when try insert new record" VS2010, VS2012
Posted by: Luis Chuello
Date: September 19, 2014 08:57PM

Hi All!

I've spent all week trying to create a Master-Detail form with controls data bound using the wizard, but when inserting a new record gives me the error "Can not add or update a child row: a foreign key constraint fails" at first I was using VS 2010 and Connector 6.6.6, then I changed the connector to version 6.9.3 + MySQL 1.2.3 for Visual Studio, after making multiple attempts get the same error and I decided to upgrade to VS 2012, using the MySQL Connector 6.9.3 + 1.2.3 for Visual Studio and I'm still getting the same error! Someone can tell me a solution to my problem please?

I have Windows 7 Ultimate SP1, and MySQL 5.6.17 (installed with WampServer. Please help me.

He pasado toda la semana tratando de crear un formulario Maestro-Detalle con controles enlazados a datos usando el asistente, pero al momento de insertar un nuevo registro me lanza el error "Cannot add or update a child row: a foreign key constraint fails", en un principio yo usaba VS 2010 y el Conector 6.6.6, luego cambié el Conector a la versión 6.9.3 + MySQL for Visual Studio 1.2.3, luego de hacer múltiples intentos y obtener el mismo error decidí actualizar a VS 2012, usando el Conector 6.9.3 + MySQL for Visual Studio 1.2.3 y aún sigo recibiendo el mismo error! Alguién podrá decirme alguna solución a mi problema por favor?

Yo tengo Windows 7 Ultimate SP1, y MySQL 5.6.17 (instalado con WampServer. Por favor ayúdenme.

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