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Write a VB program to accept the details of student and display mark sheet details on grid control.( roll_ no, student_ name, class, sub1, sub2, sub3, total, percentage, grade)

· One min read
Kaustubh Kulkarni

file.vb
Private Sub Command1_Click()  
    lblTotal.Caption = Val(Text4.Text) + Val(Text5.Text) + Val(Text6.Text)  
    lblPer.Caption = Val(lblTotal.Caption) / 3  
    total = Val(lblTotal.Caption)  
    If total < 100 Then  
        lblGrade.Caption = "D"  
    ElseIf total < 150 Then  
        lblGrade.Caption = "C"  
    ElseIf total < 200 Then  
        lblGrade.Caption = "B"  
    ElseIf total < 250 Then  
        lblGrade.Caption = "A"  
    ElseIf total < 300 Then  
        lblGrade.Caption = "A+"  
    End If  
    Command1.Enabled = False  
    Command2.Enabled = True  
End Sub  
  
Private Sub Command2_Click()  
    With Adodc1.Recordset  
        .AddNew  
  
        !roll = Val(Text1.Text)  
        !sname = Text2.Text  
        !sclass = Text3.Text  
        !sub1 = Text4.Text  
        !sub2 = Text5.Text  
        !sub3 = Text6.Text  
        !total = lblTotal.Caption  
        !per = lblPer.Caption  
        !grade = lblGrade.Caption  
        .Update  
        .Requery  
    End With  
    MsgBox ("Marks Inserted")  
    Text1.Text = ""  
    Text2.Text = ""  
End Sub