String or binary data will be truncated

Error! [8152]System.Data.SqlClient.SqlException: String or binary data will be truncated . Statement terminated .

reason ： The data type of the field added in the database table should be consistent with that of the same field in other tables , Otherwise it will be reported “ String or binary data will be truncated . Statement terminated .” Such mistake .

resolvent ：

1、 Modify the database field size ;

2、 Strengthen data robustness , Strict input judgment . Prevent the added information type or length from being inconsistent with the type corresponding to the field in the database table .