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Sub changeExamResult()
Dim str As String
'Dim frmName As String = "»¶ÓÄú"
str = "Data Source=localhost;Initial Catalog = Student;integrated Security=true"
Dim con As New SqlConnection(str)
con.Open()
Dim sql As String = "select * from result_Info where exam_No='" & TextBox1.Text.ToString().Trim() & "' "
'and user_Des='" & sMenuText & "'
Dim sql2 As String = "update result_Info set student_ID='" & TextBox2.Text.ToString().Trim() & "',student_Name='" & TextBox3.Text.ToString.Trim() & "',term='" & ComboBox1.Text.ToString.Trim() & "',class_No='" & TextBox5.Text.ToString.Trim() & "',course_Name='" & TextBox6.Text.ToString.Trim() & "',result='" & TextBox7.Text.ToString.Trim() & "' where exam_No='" & TextBox1.Text.ToString().Trim() & "' "
'director='" & TextBox2.Text.ToStr
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