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สอบถามเรื่องการเขียน c# กับ ms sql 2008 update ทีเดียว 2 table ยังไงครับ |
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ผมใช้บันทึกทีละตาราง แต่ให้มีการตรวจสอบก่อน ว่าเกิด error ที่ table ไหน table นึง ไม่ให้บันทึก ถ้าไม่ error ถึงจะให้บันทึกได้
Code (C#)
SQLtransaction ts = new SQLTransaction();
ts = conn.BeginTransaction(IsolationLevel.ReadCommitted);
try
{
string sql = "update SalaryHuman set totalsalary=@totalsalary where SH_id = " + id;
cmd = new SqlCommand(sql, conn);
cmd.Parameters.Clear();
cmd.Parameters.AddWithValue("@totalsalary", tbxtotalsalary.Text);
cmd.Transaction = ts;
cmd.ExecuteNonQuery();
string sql1 = "update Salary set Salary =@salary where salary_id = " + id;
cmd = new SqlCommand(sql1, conn);
cmd.Parameters.Clear();
cmd.Parameters.AddWithValue("@totalsalary", tbxsalary.Text);
cmd.Transaction = ts;
cmd.ExecuteNonQuery();
ts.Commit();
MessageBox.Show("บันทึกข้อมูลเรียบร้อย", "คำเตือน", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
catch
{
ts.Rollback();
MessageBox.Show("ข้อมูลไม่ถูกต้อง กรุณาตรวจสอบข้อมูลอีกครั้ง", "คำเตือน", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
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ประวัติการแก้ไข 2012-09-30 15:43:47
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Date :
2012-09-30 15:42:45 |
By :
JaNoRn |
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ขอบคุณ คุณ JaNoRn มากๆครับเดี่ยวผมไปปรับใช้ดูครับ ^^
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Date :
2012-10-01 10:18:25 |
By :
yatard |
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Load balance : Server 00
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