I'm getting the following error
An unhandled exception of type 'System.Data.SqlClient.SqlException' occurred in System.Data.dll
Additional information: Incorrect syntax near the keyword 'Group'.
When I run the following query
string query = "Update Job Set Name = @Name, Date = @Date, Material = @Material, Instructions = @Instructions, Group = @Group, Time = @Time, Address = @Address Where Id = @Id";
DataRowView drv = (DataRowView)jobGrid.Items.GetItemAt(0);
string name = drv.Row[0].ToString();
int Id = getId(name);
using (connection = new SqlConnection(connectionString))
using (SqlCommand command = new SqlCommand(query, connection))
{
connection.Open();
string date = drv.Row[1].ToString();
string material = drv.Row[2].ToString();
string details = drv.Row[3].ToString();
string group = drv.Row[4].ToString();
string time = drv.Row[5].ToString();
string address = drv.Row[6].ToString();
command.Parameters.AddWithValue("@Name", name);
command.Parameters.AddWithValue("@Date", date);
command.Parameters.AddWithValue("@Material", material);
command.Parameters.AddWithValue("@Instructions", details);
command.Parameters.AddWithValue("@Group", group);
command.Parameters.AddWithValue("@Time", time);
command.Parameters.AddWithValue("@Address", address);
command.Parameters.AddWithValue("@Id", Id);
command.ExecuteNonQuery();
}
All of those things exist in the database in that order except for Id which comes first. I run a similar update using a different table in the database and it works perfectly. I'm not sure what is wrong with "Group" that makes that error. The value that I insert into Group is a string which is specified by the table ass varchar(50). I am using Visual Studio WPF c#
I can add and delete things from this table perfectly fine, but updating causes this issue
Use brackets for reserved keywords like Date,Group,Time etc
Update Job Set Name = @Name, [Date] = @Date, Material = @Material, Instructions = @Instructions, [Group] = @Group, [Time] = @Time, Address = @Address Where Id = @Id
您必须在方括号中使用保留关键字尝试以下操作:更新作业集名称= @名称,[日期] = @日期,材料= @材料,指令= @指令,[组] = @组,[时间] = @时间,地址= @地址,其中ID = @Id
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