I am currently working on a new project with an existing database. When I try to load my program, the error above happens. When I checked the existing database, I found the birthday in format yyyy/mm/dd(e.g. 1951-03-13 00:00:00.000 ).
I tried to modify the model to
[DataType(DataType.Date)]
[DisplayFormat(DataFormatString = "{0:MM/dd/yyyy}", ApplyFormatInEditMode = true)]
public DateTime? birthday{ get; set; }
but the error kept on showing. I tried doing other stuff in but still showing error. Thanks in advance.
UPDATE
Ok now I found what was causing the error, it was due to a row with a value of <Unable to retrieve the data>
. The problem triggered the error I am experiencing. To solve this, I simply updated the row using a SQL update command.