Mini Booking System in VB.Net with Full Source Code | Free to Download

Опубликовано: 04 Июль 2026
на канале: Janobe Sourcecode&GamingZone
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2021 Mini Booking System in vb.net is a complete tutorial for a simple school project.
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Working Source Code
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Public Class Form1
Private Sub Form1_Load(sender As Object, e As EventArgs) Handles MyBase.Load
With ComboBox1.Items
.Add("Standard Room with TV And Electric fan (2 person)")
.Add("Family Room with TV And Electric fan (6 person)")
.Add("Deluxe Room with TV And Aircondition (6 person)")
End With
End Sub

Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
Try
Dim totalprice As Double
Dim personPrice As Double = Val(TextBox2.Text) * 100


totalprice = Val(TextBox1.Text) + personPrice
TextBox3.Text = totalprice


Dim change As Double
change = Val(TextBox4.Text) - Val(TextBox3.Text)

TextBox5.Text = change


Catch ex As Exception
MsgBox(ex.Message)
End Try
End Sub


Private Sub Button2_Click(sender As Object, e As EventArgs) Handles Button2.Click
ComboBox1.Text = "Select a Room"
TextBox1.Clear()
TextBox2.Clear()
TextBox3.Clear()
TextBox4.Clear()
TextBox5.Clear()
End Sub

Private Sub TextBox4_TextChanged(sender As Object, e As EventArgs) Handles TextBox4.TextChanged
Try

Dim change As Double
change = Val(TextBox4.Text) - Val(TextBox3.Text)

TextBox5.Text = change
Catch ex As Exception
MsgBox(ex.Message)
End Try
End Sub
End Class