尝试更新访问数据库中的记录时出现错误 [英] I am getting an error when I try to update records in my access database
本文介绍了尝试更新访问数据库中的记录时出现错误的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我有一个连接到访问数据库的小程序,我想要做的是通过编辑表单来更新(编辑)选定的记录.执行代码时,出现此错误:
I have a small program that connects to an access database, and what I am trying to do is update(edit) a selected record via an edit form. When I execute my code, I get this error:
System.Data.OleDb.OleDbException was unhandled
Message=Syntax error (missing operator) in query expression '5346 S. Eubank blvd'.
Source=Microsoft Access Database Engine
ErrorCode=-2147217900
不用说,它用于地址"字段.
Needless to say, it is for the Address field..
这是我的代码块:
private void saveChangeBtn_Click(object sender, EventArgs e)
{
Customer.SetCustID(Convert.ToInt32(editIdTB.Text));
Customer.SetFirstName(editFirstNameTB.Text);
Customer.SetLastName(editFirstNameTB.Text);
Customer.SetAddress(editAddressTB.Text);
Customer.SetPhoneNum(editPhoneTB.Text);
Customer.SetEmail(editEmailTB.Text);
using (OleDbConnection connect = new OleDbConnection(connectionString))
{
OleDbCommand cmd = new OleDbCommand();
connect.Open();
cmd.Connection = connect;
cmd.CommandText = "UPDATE Customers SET [Customer ID]=" + Customer.GetCustId() +
", [First Name]=" + Customer.GetFirstName() +
", [Last Name]=" + Customer.GetLastName() +
", [Address]=" + Customer.GetAddress() +
", [Phone Number]=" + Customer.GetPhoneNum() +
", [Email Address]=" + Customer.GetEmailAddress() +
", WHERE [Customer ID]=" + editIdTB.Text + "";
cmd.ExecuteNonQuery();
connect.Close();
MessageBox.Show("Changes made successfully!", "Success!", MessageBoxButtons.OK);
}
this.Close();
}
推荐答案
尝试一下
cmd.CommandText = "UPDATE Customers SET [First Name]='" + Customer.GetFirstName() +
"', [Last Name]='" + Customer.GetLastName() +
"', [Address]='" + Customer.GetAddress() +
"', [Phone Number]='" + Customer.GetPhoneNum() +
"', [Email Address]='" + Customer.GetEmailAddress() +
"' WHERE [Customer ID]=" + editIdTB.Text;
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