static SqlDatabaseHelper()
{
try
{
SqlDatabaseHelper._connectionString = ConfigurationManager.ConnectionStrings["VinaERPConnection"].ConnectionString;
SqlDatabaseHelper.database = new SqlDatabase(SqlDatabaseHelper._connectionString);
SqlDatabaseHelper.lstPrimaryColumns = SqlDatabaseHelper.GetAllTablePrimaryColumns();
SqlDatabaseHelper.NotNullTableColumns = new SortedList <string, DataColumnCollection>();
SqlDatabaseHelper.ForeignTableColumns = new SortedList <string, DataColumnCollection>();
}
catch (Exception ex)
{
int num = (int)MessageBox.Show(ex.Message);
}
}