Message in Spanish (Español)
No se pudo encontrar la propiedad denominada '<var>X</var>' en el tipo especificado por la propiedad DataObjectTypeName en ObjectDataSource '<var>Y</var>'.
Unlocalized message
Could not find a property named '<var>X</var>' on the type specified by the DataObjectTypeName property in ObjectDataSource '<var>Y</var>'.
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