Description:
Data to be stored into database
through controls
Imports System.Data.OleDb
Public Class transmas
Inherits
System.Windows.Forms.Form
#Region " Windows Form Designer
generated code "
Public Sub New()
MyBase.New()
'This call is required by the Windows Form Designer.
InitializeComponent()
'Add any initialization after the
InitializeComponent() call
End Sub
'Form overrides dispose to clean up the component list.
Protected
Overloads Overrides Sub Dispose(ByVal disposing As Boolean)
If disposing Then
If Not (components Is Nothing) Then
components.Dispose()
End If
End If
MyBase.Dispose(disposing)
End Sub
Dim OldTransCode
As String = ""
Private Sub
Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles
MyBase.Load
Call database_connection()
textenable()
cmbTransName.Visible = False
cmdcancel.Enabled = Not cmdcancel.Enabled
cmdsave.Enabled = False
cmdupdate.Enabled = Not cmdupdate.Enabled
cmddelok.Enabled = Not cmddelok.Enabled
cmdadd.Focus()
End Sub
Private Sub
cmbload()
Try
cmbTransName.Items.Clear()
Dim cmd As New OleDbCommand
Dim dr As OleDbDataReader
con.Open()
cmd = New OleDbCommand("select transname from transmaster", con)
dr = cmd.ExecuteReader
While dr.Read
cmbTransName.Items.Add(dr("transname"))
End While
con.Close()
Catch ex As Exception
MsgBox(ex.Message)
If con.State = ConnectionState.Open Then
con.Close()
End If
End Try
End Sub
Private Sub
cmdenable()
cmdadd.Enabled = Not cmdadd.Enabled
cmdedit.Enabled = Not cmdedit.Enabled
cmddelete.Enabled = Not cmddelete.Enabled
cmdend.Enabled = Not cmdend.Enabled
cmdview.Enabled = Not cmdview.Enabled
End Sub
Private Sub
textenable()
txttranscode.Enabled = Not txttranscode.Enabled
txttransname.Enabled = Not txttransname.Enabled
txttransownname.Enabled = Not txttransownname.Enabled
txtaddress1.Enabled = Not txtaddress1.Enabled
txtaddress2.Enabled = Not txtaddress2.Enabled
txtaddress3.Enabled = Not txtaddress3.Enabled
txtcontactno.Enabled = Not txtcontactno.Enabled
txtfax.Enabled = Not txtfax.Enabled
txtemail.Enabled = Not txtemail.Enabled
cmbTransName.Enabled = Not cmbTransName.Enabled
End Sub
Private Sub
textclear()
txttranscode.Text = ""
txttransname.Text = ""
txttransownname.Text = ""
txtaddress1.Text = ""
txtaddress2.Text = ""
txtaddress3.Text = ""
txtcontactno.Text = ""
txtfax.Text = ""
txtemail.Text = ""
cmbTransName.Text = ""
End Sub
Private Sub
cmdadd_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles
cmdadd.Click
textenable()
cmdenable()
textclear()
If cmbTransName.Visible Then
cmbTransName.Visible = Not cmbTransName.Visible
End If
cmdsave.Enabled = True
cmdsave.Visible = True
cmdcancel.Enabled = Not cmdcancel.Enabled
If cmdupdate.Visible Then
cmdupdate.Visible = Not cmdupdate.Visible
ElseIf cmddelok.Visible Then
cmddelok.Visible = Not cmddelok.Visible
End If
txttranscode.Focus()
End Sub
Private Sub
cmdcancel_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles
cmdcancel.Click
textclear()
textenable()
cmdenable()
cmdcancel.Visible = True
cmdcancel.Enabled = Not cmdcancel.Enabled
cmdsave.Visible = False
cmdsave.Enabled = Not cmdsave.Enabled
If cmbTransName.Enabled Then
cmbTransName.Items.Clear()
cmbTransName.Enabled = Not cmbTransName.Enabled
cmbTransName.Visible = Not cmbTransName.Visible
cmbTransName.Text = ""
End If
If txttransname.Enabled Then
txttransname.Enabled = Not txttransname.Enabled
End If
cmbTransName.Items.Clear()
cmdadd.Focus()
End Sub
Private Sub
cmdend_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles
cmdend.Click
Me.Close()
End Sub
Private Sub
cmdedit_Click(ByVal sender As System.Object, ByVal e As System.EventArgs)
Handles cmdedit.Click
cmbload()
textenable()
cmdenable()
If txttransname.Enabled Then
txttransname.Enabled = Not txttransname.Enabled
End If
If Not cmbTransName.Enabled Then
cmbTransName.Enabled = Not cmbTransName.Enabled
End If
cmbTransName.Visible = True
If Not cmdupdate.Enabled Then
cmdupdate.Enabled = Not cmdupdate.Enabled
End If
If Not cmdupdate.Visible Then
cmdupdate.Visible = Not cmdupdate.Visible
End If
cmdcancel.Enabled = Not cmdcancel.Enabled
If cmddelok.Visible Then
cmddelok.Visible = Not cmddelok.Visible
ElseIf cmdsave.Visible Then
cmdsave.Visible = Not cmdsave.Visible
End If
txttranscode.Focus()
End Sub
Private Sub
cmddelete_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles
cmddelete.Click
textenable()
cmdenable()
cmbload()
If txttransname.Enabled Then
txttransname.Enabled = Not txttransname.Enabled
End If
cmbTransName.Visible = True
If Not cmbTransName.Enabled Then
cmbTransName.Enabled = Not cmbTransName.Enabled
End If
cmdcancel.Enabled = Not cmdcancel.Enabled
If Not cmddelok.Enabled Then
cmddelok.Enabled = Not cmddelok.Enabled
End If
If Not cmddelete.Visible Then
cmddelok.Visible = Not cmddelok.Visible
End If
If cmdupdate.Visible Then
cmdupdate.Visible = Not cmdupdate.Visible
ElseIf cmdsave.Visible Then
cmdsave.Visible = Not cmdsave.Visible
End If
txttranscode.Focus()
End Sub
Private Sub
cmdview_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles
cmdview.Click
cmbload()
textenable()
cmdenable()
If txttransname.Enabled Then
txttransname.Enabled = Not txttransname.Enabled
End If
If Not cmbTransName.Enabled Then
cmbTransName.Enabled = Not cmbTransName.Enabled
End If
cmbTransName.Visible = True
cmdcancel.Enabled = Not cmdcancel.Enabled
If cmdupdate.Visible Then
cmdupdate.Visible = Not cmdupdate.Visible
ElseIf cmddelok.Visible Then
cmddelok.Visible = Not cmddelok.Visible
ElseIf cmdsave.Visible Then
cmdsave.Visible = Not cmdsave.Visible
End If
cmbTransName.Focus()
End Sub
Private Sub
cmddelok_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles
cmddelok.Click
Try
Dim cmd As New OleDbCommand
con.Open()
cmd = New OleDbCommand("delete from transmaster where transname = '"
& cmbTransName.Text & "'", con)
Deleted = cmd.ExecuteNonQuery()
con.Close()
If Deleted = 1 Then
MsgBox("Record(s) Deleted Successfully", , "Confirmation")
End If
textclear()
textenable()
cmdenable()
cmdcancel.Visible = True
cmdcancel.Enabled = Not cmdcancel.Enabled
cmddelok.Visible = True
cmddelok.Enabled = Not cmddelok.Enabled
If cmbTransName.Enabled Then
cmbTransName.Items.Clear()
cmbTransName.Enabled = Not cmbTransName.Enabled
cmbTransName.Visible = Not cmbTransName.Visible
cmbTransName.Text = ""
End If
If txttransname.Enabled Then
txttransname.Enabled = Not txttransname.Enabled
End If
cmbTransName.Items.Clear()
cmdadd.Focus()
Catch ex As Exception
MsgBox(ex.Message)
If con.State = ConnectionState.Open Then
con.Close()
End If
End Try
End Sub
Private Sub
cmbTransName_SelectedIndexChanged(ByVal sender As Object, ByVal e As
System.EventArgs) Handles cmbTransName.SelectedValueChanged
Try
Dim cmd As New OleDbCommand
Dim dr As OleDbDataReader
con.Open()
cmd = New OleDbCommand("select
transcode,transownname,add1,add2,add3,contactno,fax,email from transmaster
where transname='" & cmbTransName.Text & "'", con)
dr = cmd.ExecuteReader
While dr.Read
txttranscode.Text = dr("transcode")
txttransownname.Text = dr("transownname")
txtaddress1.Text = dr("add1")
txtaddress2.Text = dr("add2")
txtaddress3.Text = dr("add3")
txtcontactno.Text = dr("contactno")
txtfax.Text = dr("fax")
txtemail.Text = dr("email")
End While
con.Close()
Catch ex As Exception
MsgBox(ex.Message)
If con.State = ConnectionState.Open Then
con.Close()
End If
Finally
OldTransCode = Replace(txttranscode.Text, "'", "''")
End Try
End Sub
Private Sub
cmdsave_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles
cmdsave.Click
Try
Dim cmd As New OleDbCommand
con.Open()
cmd = New OleDbCommand("Insert into transmaster
(transcode,transname,transownname,add1,add2,add3,contactno,fax,email)
values('" & Trim(txttranscode.Text) & "','" &
Trim(txttransownname.Text) & "','" & Trim(txtaddress1.Text)
& "','" & Trim(txtaddress2.Text) & "','" &
Trim(txtaddress3.Text) & "','" & Trim(txtcontactno.Text)
& "','" & Trim(txtfax.Text) & "','" &
Trim(txtemail.Text) & "') ", con)
Added = cmd.ExecuteNonQuery()
con.Close()
If Added = 1 Then
MsgBox("Record(s) Saved Successfully", , "Confirmation")
End If
textclear()
textenable()
cmdenable()
cmdcancel.Visible = True
cmdcancel.Enabled = Not cmdcancel.Enabled
cmdsave.Visible = True
cmdsave.Enabled = Not cmdsave.Enabled
If cmbTransName.Enabled Then
cmbTransName.Items.Clear()
cmbTransName.Enabled = Not cmbTransName.Enabled
cmbTransName.Visible = Not cmbTransName.Visible
cmbTransName.Text = ""
End If
If txttransname.Enabled Then
txttransname.Enabled = Not txttransname.Enabled
End If
cmbTransName.Items.Clear()
cmdadd.Focus()
Catch ex As Exception
MsgBox(ex.Message)
If con.State = ConnectionState.Open Then
con.Close()
End If
End Try
End Sub
Private Sub
cmdupdate_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles
cmdupdate.Click
Try
Dim cmd As New OleDbCommand
con.Open()
cmd = New OleDbCommand("update transmaster set transcode='" &
Trim(txttranscode.Text) & "',transname='" &
Trim(cmbTransName.Text) & "',transownname='" &
Trim(txttransownname.Text) & "',add1='" & Trim(txtaddress1.Text)
& "',add2='" & Trim(txtaddress2.Text) & "',add3='"
& Trim(txtaddress3.Text) & "',contactno='" &
Trim(txtcontactno.Text) & "',fax='" & Trim(txtfax.Text) &
"',email='" & Trim(txtemail.Text) & "' where transcode =
'" & OldTransCode & "'", con)
Updated = cmd.ExecuteNonQuery()
con.Close()
If Updated = 1 Then
MsgBox("Record(s) Updated Successfully", ,
"Confirmation")
End If
textclear()
textenable()
cmdenable()
cmdcancel.Visible = True
cmdcancel.Enabled = Not cmdcancel.Enabled
cmdupdate.Visible = True
cmdupdate.Enabled = Not cmdupdate.Enabled
If cmbTransName.Enabled Then
cmbTransName.Items.Clear()
cmbTransName.Enabled = Not cmbTransName.Enabled
cmbTransName.Visible = Not cmbTransName.Visible
End If
If txttransname.Enabled Then
txttransname.Enabled = Not txttransname.Enabled
End If
cmbTransName.Items.Clear()
cmdadd.Focus()
Catch ex As Exception
MsgBox(ex.Message)
If con.State = ConnectionState.Open Then
con.Close()
End If
End Try
End Sub
Private Sub txttranscode_KeyPress(ByVal
sender As Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles
txttranscode.KeyPress
If Asc(e.KeyChar) = "13" Then
txttransname.Focus()
End If
End Sub
Private Sub
txttransname_KeyPress(ByVal sender As Object, ByVal e As
System.Windows.Forms.KeyPressEventArgs) Handles txttransname.KeyPress
If Asc(e.KeyChar) = "13" Then
txttransownname.Focus()
End If
End Sub
Private Sub
txtaddress2_KeyPress(ByVal sender As Object, ByVal e As
System.Windows.Forms.KeyPressEventArgs) Handles txtaddress2.KeyPress
If Asc(e.KeyChar) = "13" Then
txtaddress3.Focus()
End If
End Sub
Private Sub
txtaddress3_KeyPress(ByVal sender As Object, ByVal e As
System.Windows.Forms.KeyPressEventArgs) Handles txtaddress3.KeyPress
If Asc(e.KeyChar) = "13" Then
txtcontactno.Focus()
End If
End Sub
Private Sub
txtcontactno_KeyPress(ByVal sender As Object, ByVal e As
System.Windows.Forms.KeyPressEventArgs) Handles txtcontactno.KeyPress
If Asc(e.KeyChar) = "13" Then
txtfax.Focus()
End If
End Sub
Private Sub
txtfax_KeyPress(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyPressEventArgs)
Handles txtfax.KeyPress
If Asc(e.KeyChar) = "13" Then
txtemail.Focus()
End If
End Sub
Private Sub
txtaddress1_KeyPress(ByVal sender As Object, ByVal e As
System.Windows.Forms.KeyPressEventArgs) Handles txtaddress1.KeyPress
If Asc(e.KeyChar) = "13" Then
txtaddress2.Focus()
End If
End Sub
Private Sub
txttransownname_KeyPress(ByVal sender As Object, ByVal e As
System.Windows.Forms.KeyPressEventArgs) Handles txttransownname.KeyPress
If Asc(e.KeyChar) = "13" Then
txtaddress1.Focus()
End If
End Sub
Private Sub
cmdadd_GotFocus(ByVal sender As Object, ByVal e As System.EventArgs) Handles
cmdadd.GotFocus
cmdsave.Visible = True
cmdsave.Enabled = False
cmddelok.Visible = False
cmddelok.Enabled = False
cmdupdate.Visible = False
cmdupdate.Enabled = False
End Sub
Private Sub
cmddelete_GotFocus(ByVal sender As Object, ByVal e As System.EventArgs) Handles
cmddelete.GotFocus
cmdsave.Visible = False
cmdsave.Enabled = False
cmddelok.Enabled = False
cmdupdate.Visible = False
cmdupdate.Enabled = False
cmddelok.Visible = True
End Sub
Private Sub
cmdedit_GotFocus(ByVal sender As Object, ByVal e As System.EventArgs) Handles
cmdedit.GotFocus
cmdsave.Visible = False
cmdsave.Enabled = False
cmddelok.Visible = False
cmddelok.Enabled = False
cmdupdate.Visible = True
cmdupdate.Enabled = False
End Sub
Private Sub
cmdview_GotFocus(ByVal sender As System.Object, ByVal e As System.EventArgs)
Handles cmdview.GotFocus
cmdsave.Visible = False
cmdsave.Enabled = False
cmddelok.Enabled = False
cmdupdate.Visible = False
cmdupdate.Enabled = False
cmddelok.Visible = True
End Sub
Private Sub
txtemail_KeyPress(ByVal sender As Object, ByVal e As
System.Windows.Forms.KeyPressEventArgs) Handles txtemail.KeyPress
If Asc(e.KeyChar) = "13" Then
cmdsave.Focus()
End If
End Sub
End Class
Contact:
Mr. Roshan P. Helonde
Mobile: +91-7276355704
WhatsApp: +91-7276355704
Email: roshanphelonde@rediffmail.com
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