Duplicate error in current scope vb 6 - vb6

Can someone help me. I'm trying to display an alert msgbox with two different recordset in one form so whenever there is an expired medicine it will both display and alert at the same time. But it gives me an error "Duplicate error in current scope"
In this line
Dim expirationdate As Date
Do While Not Adodc2.Recordset.EOF = True
'----------'
Private Sub Form_Activate()
Dim expirationdate As Date
Me.AutoRedraw = True
Adodc1.Recordset.MoveFirst
Do While Not Adodc1.Recordset.EOF = True
With Main
.Text4.Text = "" & Adodc1.Recordset.Fields("MedicineName")
.Text1.Text = Adodc1.Recordset.Fields("genericname")
.Text3.Text = Adodc1.Recordset.Fields("StockQuantity")
.Combo3.Text = Adodc1.Recordset.Fields("Expmonth")
.Combo4.Text = Adodc1.Recordset.Fields("Expday")
.Combo5.Text = Adodc1.Recordset.Fields("Expyear")
End With
expirationdate = CDate(Combo3 & "/" & Combo4 & "/" & Combo5)
datepicker.Value = Format(Now, "MMM-DD-yyyy")
If datepicker > expirationdate Then
MsgBox Text4.Text & " is Expired! ", vbExclamation, "Warning"
If MsgBox("Do you want to dispose " & Text4 & "?", vbQuestion + vbYesNo, "Message") = vbYes Then
Adodc1.Recordset.Delete
Else
Exit Sub
End If
End If
Adodc1.Recordset.MoveNext
Loop
'________________'
Dim expirationdate As Date
Me.AutoRedraw = True
Adodc2.Recordset.MoveFirst
Do While Not Adodc2.Recordset.EOF = True
With Main
.Text10 = Adodc2.Recordset.Fields("roomno")
.Text11 = "" & Adodc2.Recordset.Fields("MedicineName")
.Text2 = Adodc2.Recordset.Fields("GenericName")
.Text12.Text = Adodc2.Recordset.Fields("StockQuantity")
.Combo10 = Adodc2.Recordset.Fields("Expmonth")
.Combo11 = Adodc2.Recordset.Fields("Expday")
.Combo12 = Adodc2.Recordset.Fields("Expyear")
End With
expirationdate = CDate(Combo10 & "/" & Combo11 & "/" & Combo12)
datepicker2.Value = Format(Now, "MMM-DD-yyyy")
If datepicker2 < expirationdate Then
MsgBox "OK!", vbInformation, "Working"
Else
MsgBox "Medicine Expired!.", vbExclamation, " Warning!"
If MsgBox("Do you want to delete " & Text11 & "?", vbQuestion + vbYesNo, "Message") = vbYes Then
Adodc2.Recordset.Delete
Exit Sub
End If
End If
Adodc2.Recordset.MoveNext
Loop
End Sub

Try this. You are sometimes relying on the default properties of your controls. This is generally bad, so I added the properties. I also removed the Exit Sub line. If the user clicks No you don't want to exit the sub, you want to continue looping through the Adodc2 Recordset.
Me.AutoRedraw = True
Adodc2.Recordset.MoveFirst
Do While Not Adodc2.Recordset.EOF = True
With Main
.Text10.Text = Adodc2.Recordset.Fields("roomno")
.Text11.Text = "" & Adodc2.Recordset.Fields("MedicineName")
.Text2.Text = Adodc2.Recordset.Fields("GenericName")
.Text12.Text = Adodc2.Recordset.Fields("StockQuantity")
.Combo10.Text = Adodc2.Recordset.Fields("Expmonth")
.Combo11.Text = Adodc2.Recordset.Fields("Expday")
.Combo12.Text = Adodc2.Recordset.Fields("Expyear")
End With
expirationdate = CDate(Combo10.Text & "/" & Combo11.Text & "/" & Combo12.Text)
datepicker2.Value = Format(Now, "MMM-DD-yyyy")
If datepicker2.Value < expirationdate Then
MsgBox "OK!", vbInformation, "Working"
Else
MsgBox "Medicine Expired!.", vbExclamation, " Warning!"
If MsgBox("Do you want to delete " & Text11.Text & "?", vbQuestion + vbYesNo, "Message") = vbYes Then
Adodc2.Recordset.Delete
End If
End If
Adodc2.Recordset.MoveNext
Loop

Related

search the database and put it in textbox

Using VB 6 and adodb connection, when I click search for id, a inputbox will appear, when it finds The id I wanted, it will automatically insert all the data of that row to their corresponding textboxes.
Here my code, at somepoint, it does not work, I dont remember the error but I will post it here when I get home, thanks for your help guys.
Private Sub cmdsearch_Click()
findemployee = InputBox("Insert Employee ID")
record.Open ("select * from employees where ID='" & findemployee & "'"), conn, 3, 3
If record.EOF Then
MsgBox "NO" & findemployee & " ID WAS NOT FOUND!", vbCritical + vbOKOnly, "Error Search"
Set record = Nothing
Else
txtemployeeid.Text = record!ID
txtlnames.Text = record!lastname
txtfnames.Text = record!Firstname
txtmnames.Text = record!middlename
cmbgenders.Text = record!gender
bdates.Value = record!birthdate
txtbplaces = record!birthplace
txtages = record!age
txtaddress.Text = record!address
cmbeducattainments.Text = record!educattainment
txtnos.Text = record!contactno
cstarts.Value = record!contractstart
cends.Value = record!contractend
Set record = Nothing
End If
End Sub
Private Sub cmdsearch_Click()
findemployee = inputtextbox.text
record.Open ("select * from employees where ID='" & findemployee & "'"), conn, 3, 3
If record.EOF Then
MsgBox "NO" & findemployee & " ID WAS NOT FOUND!", vbCritical + vbOKOnly, "Error Search"
Set record = Nothing
Else
with record
txtemployeeid.Text = !ID
txtlnames.Text = !lastname
txtfnames.Text = !Firstname
txtmnames.Text = !middlename
cmbgenders.Text = !gender
bdates.Value = !birthdate
txtbplaces = !birthplace
txtages = !age
txtaddress.Text = !address
cmbeducattainments.Text = !educattainment
txtnos.Text = !contactno
cstarts.Value = !contractstart
cends.Value = !contractend
Set record = Nothing
END WITH
End If
End Sub

user login form vb6 error

hi,
i write programme in vb6 and depend on ms access database
i create table in ms access (users)
then i make module :-
Public DB As New ADODB.Connection
Public RS As New ADODB.Recordset
Public RSS As New ADODB.Recordset
Public SQLS As String
Public UserNames As String
Public UserPassword As String
Sub POOLCONNECTION()
If DB.State = adStateOpen Then DB.Close
DB.Provider = "Microsoft.JET.OLEDB.4.0"
DB.Open App.Path & "\data.mdb"
End Sub
and i make some forms for user :-
1- i make check user form to create administrator user for the first time to use. if there are no records this form will create admin user
code:-
Private Sub Form_Load()
Text1 = " "
Text2 = " "
Text3 = " "
POOLCONNECTION
SQLS = " Select * From Users "
If RS.State = adStateOpen Then RS.Close
RS.Open SQLS, DB, adOpenKeyset, adLockPessimistic
If Not RS.RecordCount = 0 Then
FRMLOGIN.Show
Unload Me
End If
End Sub
Private Sub save_Click()
If Text1 = " " Then
MsgBox " Sorry, You Must Type Username ", vbCritical + vbMsgBoxRight, "Error"
Text1.SetFocus
Exit Sub
End If
If Text2 = " " Then
MsgBox " Please Type Old Password ", vbCritical + vbMsgBoxRight, " Error "
Text2.SetFocus
Exit Sub
End If
SaveMsg = MsgBox(" åá ÊÑíÏ ÇäÔÇÁ ãÏíÑ ááäÙÇã ?", vbQuestion + vbMsgBoxRight + vbYesNo, " Êã ÇáÍÝÙ ")
If SaveMsg = vbYes Then
RS.AddNew
RS![UserName] = Text1
RS![Password] = Text2
RS![GAdd] = True
RS![GEdit] = True
RS![GPrint] = True
RS![GCreateUser] = True
RS![GDelete] = True
RS.Update
MsgBox " Êã ÍÝÙ ÇáÈíÇäÇÊ", vbInformation + vbMsgBoxRight, " Saved "
' Save This Informations
UserNames = Text1
UserPassword = Text2
' Long Main
Set RS = Nothing
Set DB = Nothing
MDIForm1.Show
Unload Me
End If
End Sub
for the second time use after i have making adimn user login form show and i try to login with the admin user .. eof didn't read the records
login code :
Private Sub Command1_Click()
If Text1 = "" Or Text2 = "" Then
MsgBox " ÚÝæÇ íÌÈ ßÊÇÈÉ ÇÓã ÇáãÓÊÎÏã æßáãÉ ÇáãÑæÑ ", vbCritical + vbMsgBoxRight, " ÎØà Ýì ÇáÏÎæá"
Exit Sub
End If
SQLS = "Select * From Users Where Username = ' " & Text1 & " ' And Password = ' " & Text2 & " ' "
If RS.State = adStateOpen Then RS.Close
RS.Open SQLS, DB, adOpenKeyset, adLockPessimistic
If RS.EOF Then
MsgBox " Sorry, The Username And Password Is Wrong ! ", vbCritical + vbMsgBoxRight, " Error Login "
Else
Set RS = Nothing
Set DB = Nothing
MDIForm1.Show
Unload Me
End If
End Sub
Private Sub Command2_Click()
Unload Me
End Sub
Private Sub Form_Load()
POOLCONNECTION
End Sub
Private Sub text1_keypress(keyAscii As Integer)
If keyAscii = 13 Then
Text2.SetFocus
End If
End Sub
Private Sub text2_keypress(keyAscii As Integer)
If keyAscii = 13 Then
Command1.SetFocus
End If
End Sub
Remove unnecessary spaces before and after texts:
SQLS = "Select * From Users Where Username = '" & Text1 & "' And Password = '" & Text2 & "' "

Pop up alert vb 6

Can someone help me. I'm having a hard time with this. All I need is to display an alert message whenever the medicines expired.My problem is when I got two or more expired medicines it doesn't alert all.Instead it alerts one medicine.Please help.
here is my code
Private Sub Form_Activate()
On Error Resume Next
With Main
.Text4 = Adodc1.Recordset.Fields("MedicineName")
.Text1.Text = Adodc1.Recordset.Fields("genericname")
.Text3.Text = Adodc1.Recordset.Fields("StockQuantity")
.Combo3 = Adodc1.Recordset.Fields("Expmonth")
.Combo4 = Adodc1.Recordset.Fields("Expday")
.Combo5 = Adodc1.Recordset.Fields("Expyear")
End With
Dim expirationdate As Date
expirationdate = CDate(Combo3 & "/" & Combo4 & "/" & Combo5)
datepicker.Value = Format(Now, "MMM-DD-yyyy")
If datepicker > expirationdate Then
MsgBox Text4.Text & " is expired ", vbExclamation, "Warning!"
If MsgBox("Do you want to dispose " & Text4 & "?", vbQuestion + vbYesNo, "Message") = vbYes Then
Adodc1.Recordset.Delete
ElseIf vbNo Then
Exit Sub
End If
End If
End Sub
Private Sub Form_Load()
Adodc1.CommandType = adCmdUnknown
Adodc1.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & App.Path & "\clinic.mdb" & ";Persist Security Info=False"
Adodc1.RecordSource = "select * from inventory order by Expyear asc"
Adodc1.Refresh
Adodc1.Refresh
End sub
You need to loop through all of the records in your recordset. Currently, you're operating on the FIRST record only.
Do Until Adodc1.Recordset.EOF
' Assign values to textboxes, test date, etc.
' Fetch the next record...
Adodc1.Recordset.MoveNext
Loop
Bond is correct, you need to iterate over your recordset to display the message for each record that is expired.
Private Sub Form_Activate()
Dim expirationdate As Date
On Error Resume Next '<-- this is going to cause a problem if you never check for errors
Adodc1.Recordset.MoveFirst 'make sure the control is positioned on the first record
Do While Adodc1.Recordset.EOF = False 'loop over all of the records
With Main
.Text4.Text = Adodc1.Recordset.Fields("MedicineName")
.Text1.Text = Adodc1.Recordset.Fields("genericname")
.Text3.Text = Adodc1.Recordset.Fields("StockQuantity")
.Combo3 = Adodc1.Recordset.Fields("Expmonth")
.Combo4 = Adodc1.Recordset.Fields("Expday")
.Combo5 = Adodc1.Recordset.Fields("Expyear")
End With
expirationdate = CDate(Combo3 & "/" & Combo4 & "/" & Combo5)
datepicker.Value = Format(Now, "MMM-DD-yyyy")
If datepicker > expirationdate Then
MsgBox Text4.Text & " is expired ", vbExclamation, "Warning!"
If MsgBox("Do you want to dispose " & Text4 & "?", vbQuestion + vbYesNo, "Message") = vbYes Then
Adodc1.Recordset.Delete
End If
End If
Adodc1.Recordset.MoveNext
Loop
End Sub

how to lock a system login after 3 failed attempts in vb6?

I already made security login that if failed 3 times the program will be terminated. However, I want to make a security login that will lock the system and the admin will be required to login instead.
Here's my code:
Dim nCnt As Integer
Dim nCnt2 As String
Private Sub cmdOk_Click()
nUsername = "username ='" & txtUsername.Text & "'"
npassword = txtPassword.Text
If nCnt < 2 Then
With adoLog.Recordset
.MoveFirst
.Find nUsername
If .EOF Then
MsgBox "Access Denied" & vbCrLf & "Please try again." & vbCrLf & vbCrLf & "Warning: You only have " & nCnt2 & " attempt.", vbCritical, "Terror"""
nCnt = nCnt + 1
nCnt2 = nCnt2 - 1
Label7.Caption = nCnt2
txtUsername.Text = ""
txtPassword.Text = ""
txtUsername.SetFocus
Else
If adoLog.Recordset.Fields("password").Value = npassword And adoLog.Recordset.Fields("flag").Value = 1 Then
Call Change_Flag
MsgBox "Access Granted"
cUser = adoLog.Recordset.Fields("name").Value
cPosition = adoLog.Recordset.Fields("position").Value
With adoHistory_Login.Recordset
.AddNew
.Fields("name").Value = cUser
.Fields("position").Value = cPosition
.Fields("time_login").Value = Time()
.Fields("date_login").Value = Date
.Fields("date_logout").Value = Date
.Update
Me.Refresh
frmMain.Show
frmMain.SetFocus
End With
Unload Me
txtUsername.Text = ""
txtPassword.Text = ""
Else
MsgBox "Access Denied" & vbCrLf & "Please try again." & vbCrLf & vbCrLf & "Warning: You only have " & nCnt2 & " attempt.", vbCritical, "Terror"""
nCnt = nCnt + 1
nCnt2 = nCnt2 - 1
Label7.Caption = nCnt2
txtUsername.Text = ""
txtPassword.Text = ""
txtUsername.SetFocus
End If
End If
End With
Else
Call block
End
End If
End Sub
Private Sub Change_Flag()
With adoLog.Recordset
.Fields("flag").Value = 0
End With
End Sub
Private Sub block()
MsgBox "You already used all attempt." & vbCrLf & "This will terminate the application.", vbCritical, "Terror"
End Sub
Private Sub Form_Initialize()
cmdOK.Enabled = False
txtPassword.Enabled = False
cmdRegister.Visible = False
If adoLog.Recordset.RecordCount <> 0 Then
cmdOK.Enabled = False
txtPassword.Enabled = False
txtUsername.Enabled = True
Else
cmdRegister.Visible = True
txtUsername.Enabled = False
End If
End Sub
Private Sub Form_Load()
nCnt2 = 2
Label7.Caption = nCnt2
End Sub
You will need to store an additional flag somewhere to indicate that login is denied and then check this flag before attempting the login. You will also need to store the account type and check to see if the account is allowed to log in even if this flag is set.
Are you wanting to lock out the full PC or the username that is being used?
Add a new column to the recordset for IsLocked and have it get set to true after the 3 logins (Make sure you provide some way for the admin to clear it back out though).
As soon as the username is used check IsLocked first before the password and kick it out immediately with the appropriate message.
Also, make sure you prevent the IsLocked from ever being set on the admin username.

Need Visual Studio macro to add banner to all C# files

Can someone post a Visual Studio macro which goes through all C# source files in a project and adds a file banner? Extra credit if it works for any type of source file (.cs, .xaml, etc).
Here you go, I provide an example for .cs and .vb but shouldn't be hard for you to adjust it to your other file type needs: Edited to recursively add header to sub-folders
Sub IterateFiles()
Dim solution As Solution = DTE.Solution
For Each prj As Project In solution.Projects
IterateProjectFiles(prj.ProjectItems)
Next
End Sub
Private Sub IterateProjectFiles(ByVal prjItms As ProjectItems)
For Each file As ProjectItem In prjItms
If file.SubProject IsNot Nothing Then
AddHeaderToItem(file)
IterateProjectFiles(file.ProjectItems)
ElseIf file.ProjectItems IsNot Nothing AndAlso file.ProjectItems.Count > 0 Then
AddHeaderToItem(file)
IterateProjectFiles(file.ProjectItems)
Else
AddHeaderToItem(file)
End If
Next
End Sub
Private Sub AddHeaderToItem(ByVal file As ProjectItem)
DTE.ExecuteCommand("View.SolutionExplorer")
If file.Name.EndsWith(".cs") OrElse file.Name.EndsWith(".vb") Then
file.Open()
file.Document.Activate()
AddHeader()
file.Document.Save()
file.Document.Close()
End If
End Sub
Private Sub AddHeader()
Dim cmtHeader As String = "{0} First Line"
Dim cmtCopyright As String = "{0} Copyright 2008"
Dim cmtFooter As String = "{0} Footer Line"
Dim cmt As String
Select Case DTE.ActiveDocument.Language
Case "CSharp"
cmt = "//"
Case "Basic"
cmt = "'"
End Select
DTE.UndoContext.Open("Header Comment")
Dim ts As TextSelection = CType(DTE.ActiveDocument.Selection, TextSelection)
ts.StartOfDocument()
ts.Text = String.Format(cmtHeader, cmt)
ts.NewLine()
ts.Text = String.Format(cmtCopyright, cmt)
ts.NewLine()
ts.Text = String.Format(cmtFooter, cmt)
ts.NewLine()
DTE.UndoContext.Close()
End Sub
Visual Studio macro to add file headers
Here is the jist of it. No, I have not debugged this, that is an excercise for the reader. And, this is done off the top of my head. (Except the File commenter...That's a real Macro that I use).
function CommentAllFiles
option explicit
Dim ActiveProjectFullName
Dim dte80 As EnvDTE80.Solution2
ActiveProjectFullName = dte80.Projects.Item(0).FullName
If ActiveProjectFullName = "" Then
MsgBox("No project loaded!")
Exit Sub
End If
Err.Number = 0
doc.Open(ActiveProjectFullName, "Text", True)
If Err.Number <> 0 Then
MsgBox("Open " + ActiveProjectFullName + " failed: " & Hex(Err.Number))
Exit Sub
End If
ActiveDocument.Goto(1, 1, vsMovementOptions.vsMovementOptionsMove)
' Build search string
Dim SearchString
Dim vsFindOptionsValue As Integer
SearchString = "^SOURCE=.*" + dn + "$"
while ActiveDocument.Selection.FindText(SearchString, vsFindOptions.vsFindOptionsFromStart + vsFindOptions.vsFindOptionsRegularExpression)
Dim TheFile
TheFile = ActiveDocument.Selection.Text
TheFile = Mid(TheFile, 8)
doc.Open(TheFile)
wend
ActiveDocument.Close()
end function
Tried and true "Flower Box" adder:
Function IsClassDef()
Dim ColNum
Dim LineNum
Dim sText
sText = ActiveDocument.Selection.ToString()
If sText = "" Then
'ActiveDocument.Selection.WordRight(dsExtend)
'sText = ActiveDocument.Selection
'sText = ucase(trim(sText))
End If
If (sText = "CLASS") Then
IsClassDef = True
Else
IsClassDef = False
End If
End Function
Sub AddCommentBlock()
'DESCRIPTION: Add Commecnt block to header, CPP files and Class Defs
AddCPPFileDesc()
End Sub
Sub AddCPPFileDesc()
'DESCRIPTION: Add File desc block to the top of a CPP file
Dim selection As EnvDTE.TextSelection
ActiveDocument.Selection.StartOfLine()
Dim editPoint As EnvDTE.EditPoint
selection = DTE.ActiveDocument.Selection()
editPoint = selection.TopPoint.CreateEditPoint()
Dim bOk, sExt, IsCpp, IsHdr, sHeader, IsCSharp
bOk = True
IsCpp = False
IsCSharp = False
If ActiveDocument.Selection.CurrentLine > 10 Then
If MsgBox("You are not at the top of the file. Are you sure you want to continue?", vbYesNo + vbDefaultButton2) = vbNo Then
bOk = False
End If
End If
If (bOk) Then
sExt = ucase(right(ActiveDocument.Name, 4))
IsCpp = sExt = ".CPP"
IsHdr = Right(sExt, 2) = ".H"
IsCSharp = sExt = ".CS"
If (IsCpp) Then
sHeader = left(ActiveDocument.Name, len(ActiveDocument.Name) - 3) + "h"
FileDescTopBlock(1)
editPoint.Insert("#include " + Chr(34) + "StdAfx.h" + Chr(34) + vbLf)
editPoint.Insert("#include " + Chr(34) + sHeader + Chr(34) + vbLf)
ElseIf (IsCSharp) Then
FileDescTopBlock(1)
Else
If IsHdr Then
'If IsCLassDef() Then
'AddClassDef()
'Else
AddHeaderFileDesc()
'End If
Else
FileDescTopBlock(1)
End If
End If
End If
End Sub
Sub AddHeaderFileDesc()
FileDescTopBlock(0)
Dim selection As EnvDTE.TextSelection
ActiveDocument.Selection.StartOfLine()
Dim editPoint As EnvDTE.EditPoint
selection = DTE.ActiveDocument.Selection()
editPoint = selection.TopPoint.CreateEditPoint()
editPoint.Insert("#pragma once" + vbLf)
End Sub
Sub FileDescTopBlock(ByVal HasRevHistory)
'DESCRIPTION: Add File desc block to the top of a CPP file
Dim selection As EnvDTE.TextSelection
ActiveDocument.Selection.StartOfLine()
ActiveDocument.Selection.EndOfLine()
Dim sComment
sComment = ActiveDocument.Selection.ToString()
If Left(sComment, 2) = "//" Then
ActiveDocument.Selection.Delete()
sComment = LTrim(Mid(sComment, 3))
Else
sComment = ""
End If
Dim sLineBreak
Dim sFileName
Dim sBlock
sLineBreak = "////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////"
sFileName = ActiveDocument.Name
ActiveDocument.Selection.StartOfDocument()
sBlock = sLineBreak & vbLf & _
"// File : " & sFileName & vbLf & _
"// Author : Larry Frieson" & vbLf & _
"// Desc : " & sComment & vbLf & _
"// Date : " & CStr(Now.Date()) & vbLf & _
"//" & vbLf & _
"// Copyright © 20" + Right(CStr(Now.Year.ToString()), 2) + " MLinks Technologies. All rights reserved" + vbLf
If (HasRevHistory > 0) Then
sBlock = sBlock & _
"//" & vbLf & _
"// Revision History: " & vbLf & _
"// " & CStr(Now) & " created." & vbLf & _
"// " & vbLf
End If
sBlock = sBlock + sLineBreak + vbLf
Dim editPoint As EnvDTE.EditPoint
selection = DTE.ActiveDocument.Selection()
editPoint = selection.TopPoint.CreateEditPoint()
editPoint.Insert(sBlock)
End Sub
Hope this helps, or at least gives you some ideas. Again, I didn't test/debug the "source file looper", I figure you can handle that.
Larry

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