orElse with in If then condition in VB.NET - vb.net

I want to manipulate following condition to check if value is either 41 or 42 then ii want to exit the condition , any value other than 41 or 42 i want to execute SendEmailCPK(Msg).
Following is the code i have , but it's not working
If (rs.Fields("machine").Value <> "42" OrElse rs.Fields("machine").Value <> "41") Then
SendEmailCPK(Msg)
EventLog1.WriteEntry(EventLog1.Source, "Coil " & rs.Fields("Lot").Value & " " & rs.Fields("Coil").Value & " Cpk is Out of Spec " & rs.Fields("cpk").Value)
End If

You mean if value is different from 42 and from 41 ?
If (rs.Fields("machine").Value <> "42" AndAlso rs.Fields("machine").Value <> "41") Then
SendEmailCPK(Msg)
EventLog1.WriteEntry(EventLog1.Source, "Coil " & rs.Fields("Lot").Value & " " & rs.Fields("Coil").Value & " Cpk is Out of Spec " & rs.Fields("cpk").Value)
End If

If values of rs.Fields("machine") are always numbers you could do
Dim machine as Int = CInt(rs.Fields("machine").Value)
If Not (machine >= 41 AndAlso machine <= 42) Then
SendEmailCPK(Msg)
EventLog1.WriteEntry(EventLog1.Source, "Coil " & rs.Fields("Lot").Value & " " & rs.Fields("Coil").Value & " Cpk is Out of Spec " & rs.Fields("cpk").Value)
End If
As mentioned by Matt below a neater solution which makes the code easier to understand is...
If (machine < 41 AndAlso machine > 42) Then....

Related

How to change date format in VBA to dd mm yy?

So, I have a form, where the main idea is to show cases who have been completed between two dates. The user can pick two dates from datepicker. The format is EU, 01/03/2019, the problem is that in VBA the format is US, so it Returns wrong values.
Iv'e tried a lot of Format(date, dd.... and so on, but so far no success. Also tried alot solutions both from the net, and my VBA book. But there is something I am missing. And now i am stuck, and don't know how to move on. =)
Private Sub btnCalculate_Click()
On Error GoTo myErr
Dim strsql As String
Dim rs As dao.Recordset
Dim x, i As Integer
Me.btnCalculate.Enabled = False
strsql = "SELECT Activity.DateDone, Activity.Job1 AS a0, Activity.Job2 AS a1, [Job1] Or [Job2] AS a2, Activity.Job3 AS a3, IIf([canceled],1,IIf([moved],2,0)) AS x " & _
"FROM Activity " & _
"WHERE Activity.DateDone Between #" & Replace(Me.txtDate1, ".", "/") & "# And #" & Replace(Me.txtDate2, ".", "/") & "#;"
Set rs = CurrentDb.OpenRecordset(strsql)
For i = 0 To 2
For x = 0 To 3
Me.Controls("txt" & i & x) = 0
Next x
Next i
rs.MoveFirst
Do While Not rs.EOF
For i = 0 To 3
If rs("a" & i) Then Me.Controls("txt" & rs("x") & i) = Me.Controls("txt" & rs("x") & i) + 1
Next i
i = i + 1
rs.MoveNext
Loop
myExit:
Me.btnCalculate.Enabled = True
Exit Sub
myErr:
MsgBox Err.Description
GoTo myExit
End Sub
The result this code gives me, is all years Productivity, and not between the dates, asuming it changes day and months, so I hope there are someone wo sees the solution out there, thnx =)
Use Format:
"WHERE Activity.DateDone Between #" & Format(Me!txtDate1.Value, "yyyy\/mm\/dd") & "# And #" & Format(Me!txtDate2.Value, "yyyy\/mm\/dd") & "#;"

VBA at Access - Filter with several criteria, where one criteria can be Null

I got some problems with my vba code.
I got a form at access with a filter.
At the moment the one filter is for start/end date and a Person.
And because i am a noob, there is an other Filter for a cost centre and the start/end date.
I want to combine both, but with the case, cost centre can be Null or not.
My "main" filter looks like this:
Private Sub Befehl51_Click()
If Nz(Me.txtvon, "") = "" Then //StartDate
MsgBox "Bitte Datumsbereich wählen!"
Exit Sub
End If
If Nz(Me.txtbis, "") = "" Then //EndDate
MsgBox "Bitte Datumsbereich wählen!"
Exit Sub
End If
Me.Filter = "[TaetigkeitsDatum] between " & Format(Nz(Me!txtvon, Date),"\#yyyy-mm-dd\#") & "
and " & Format(Nz(Me!txtbis, Date), "\#yyyy-mm-dd\#") & " And " & "[PersonalID] = " & Me.Liste0 & ""
Me.FilterOn = True
End Sub
The syntax for the cost criteria is like:
[TaetigkeitsKostenstellenIDRef] = "Kombinationsfeld145"
Thanks for help!
You're nearly there, there are just some minor SQL syntax errors.
I've written it to separate lines to increase readability and make understanding easier
Me.Filter = "[TaetigkeitsDatum] BETWEEN " & Format(Nz(Me!txtvon, Date),"\#yyyy-mm-dd\#") & " AND " & Format(Nz(Me!txtbis, Date), "\#yyyy-mm-dd\#") & _
" AND [PersonalID] = " & Me.Liste0
If IsNumeric(Me!Kombinationsfeld145) Then
Me.Filter = Me.Filter & " AND [TaetigkeitsKostenstellenIDRef] =" & Me!Kombinationsfeld145
End If
Some of the changes I've made:
Spacing was off. Before every And and variable name, there should be a space.
The " & " between And and a variable name was unnecessary, removed that.
I've only included the comparison on Me!Kombinationsfeld145 if it's numeric. That way, if it's Null or a zero-length string, it's not included in the comparison.

VBA in ACCESS how "Flag" and "Err05" got declared ?

I do not understand where "Flag and Err05" (at the bottom of the codes)have been declared ? I have searched the entire project and can not found where the two parameters got declared. When I try to use the below codes in another project , i got the error message "Run time error : items not found in this collection " Any answers?
>Private Sub SanityCheck_Click()
>Dim St As String, WrnFlag As Boolean, j As Integer
>Dim RS As Recordset, RS1 As Recordset, i As Integer, WrongRootCauses As String
>Dim Err01 As String, Err02 As String, Err03 As String, Err04 As String
>WrnFlag = False
>If IsNull(Me.FactoryList) Then
> MsgBox "Select valid Factory before proceeding.", vbExclamation
>Else
> St = "SELECT Factory, Step1, Step2, Step3, Step4, DateColumn FROM [tbl >Factory] WHERE Allowed = True and Factory = """ & Me.FactoryList.Value & """"
> Set RS = CurrentDb.OpenRecordset(St, dbOpenSnapshot)
'-- 12NC codes check --
> St = "SELECT Count([" & RS!Step2 & "].PLANT) AS 12NC_chk " & _
>"FROM [" & RS!Step2 & "] " & _
> "WHERE (((Len(Trim(IIf(Left(Trim([12NC_CODE]),3)=""000"",Right>([12NC_CODE],Len([12NC_CODE])-3),[12NC_CODE])))) Not In (0,1,12)));"
' "WHERE (((Len(Trim([12NC_CODE]))) Not In (0,1,12)));"
> Set RS1 = CurrentDb.OpenRecordset(St, dbOpenSnapshot)
>If RS1.BOF And RS1.EOF Then
> Err05 = "+ No 12NC issues found."
>Else
> RS1.MoveFirst
> RS1.MoveLast
> If RS1![12NC_chk] = 0 Then
> Err05 = "+ No 12NC issues found."
> Else
> Err05 = "- " & RS1![12NC_chk] & " Incorrect 12NCs found!"
> WrnFlag = True
> End If
> End If
'--
> If WrnFlag = True Then **Flag** = vbCritical Else **Flag** = vbInformation
> MsgBox RS!Factory & " input data sanity check:" & vbCrLf & vbCrLf & " " & >Err01 & vbCrLf & " " & Err02 & vbCrLf & " " & Err03 & _
> vbCrLf & " " & Err04 & vbCrLf & " " & Err05 & vbCrLf & vbCrLf & IIf>>(WrongRootCauses = "", "", " Unknown ADP Root Cause(s):" & vbCrLf & WrongRootCauses), Flag
> RS.Close
>RS1.Close
>End If
>End Sub
Two posibilities
Unless the file have Option explicit in the top, you are not forced to explicitely declare variables. Which means that Flag and Err05 have indeed never been declared. VBA will just create them on the fly with a Variant type and an initial value of Nothing.
They might be global variables declared outside of any sub in another file. Try right clicking the variable and then click definition in the menu, Access will show you the way.

How to use many checkbox values in a Query

My goal is to return the results of 5 textboxes into a SQL query, by incorporating the Query string with the variables.
How can I get my code to function so that when a checkbox is checked, the value (eg: ID, SC...) is recorded and placed into a Query? And if a checkbox is not checked, then it is not placed into the query.
The 5 checkboxes are as follows:
The code I current have to record whether a textbox is selected, and to place the value (eg: ID, SC, AS...) into a variable is as follows:
If (Me.BoxID = False) And (Me.BoxSC = False) And (Me.BoxASSC = False) And (Me.BoxAS = False) And (Me.BoxEH = False) Then
MsgBox "You must check a Fonction Checkbox", 0
Exit Sub
Else
If (Me.BoxID= True) Then IDValue = Chr(34) & "ID" & Chr(34) Else IDValue = """"""
If (Me.BoxSC= True) Then SCValue = Chr(34) & "SC" & Chr(34) Else SCValue = """"""
If (Me.BoxASSC= True) Then ASSCValue = Chr(34) & "ASSC" & Chr(34) Else ASSCValue = """"""
If (Me.BoxAS= True) Then ASValue = Chr(34) & "AS" & Chr(34) Else ASValue = """"""
If (Me.BoxEH= True) Then EHValue = Chr(34) & "EH" & Chr(34) Else EHValue = """"""
End If
fonctionQryString = "(((tblF.f1)=" & IDValue & ") OR " + "((tblF.f1)=" & SCValue & ") OR " + "((tblF.f1)=" & ASSCValue & ") OR " + "(tblF.f1)=" & ASValue & ") OR " + "(tblF.f1)=" & EHValue & ")))"
The fonctionQryString goes into the WHERE section of the SQL Query.
I know that the method I'm using is not efficient, even though it works.
My problem is that I don't know how to do this another way. I want my code to function so that when a checkbox is not checked, it doesn't go into the Query string.
Any help would be much appreciated.
These two WHERE clauses should produce equivalent results. Consider switching to the second form.
WHERE tblF.f1 = "ID" OR tblF.f1 = "SC" OR tblF.f1 = "AS"
WHERE tblF.f1 IN ("ID","SC","AS")
Here is a rough and untested code sample to produce a similar WHERE clause based on my understanding of what you're trying to achieve.
Dim fonctionQryString As String
Dim lngLoopNum As Long
Dim strControlName As String
Dim strValueList As String
For lngLoopNum = 1 To 5
Select Case lngLoopNum
Case 1
strControlName = "ID"
Case 2
strControlName = "SC"
Case 3
strControlName = "ASSC"
Case 4
strControlName = "AS"
Case 5
strControlName = "EH"
End Select
If Me.Controls("Box" & strControlName) = True Then
strValueList = strValueList & "," & Chr(34) & _
strControlName & Chr(34)
End If
Next
If Len(strValueList) > 0 Then
fonctionQryString = "tblF.f1 IN (" & Mid(strValueList, 2) & ")"
Else
MsgBox "You must check a Fonction Checkbox"
End If
I assumed you didn't actually want to include the condition, WHERE tblF.f1 = "" (an empty string). If I guessed wrong, you'll have more work to do, but hopefully this will still point you to something useful.

comparing dataset through vb.net

dasaset (ds) contain value like this comapring two dataset and write the phone number from dataset to notepad which is not equal to dataset1.but am getting the result in notepad like the phone numbers which are equal to both dataset
dataset
-------
91 9942321400
91 9865015695
91 9677031515
91 9994828285
91 9688104229
dataset1 values
----------------
91 9942321400
91 9865015695
91 9677031515
expected result in notepad
--------------------------
91 9994828285
91 9688104229
my code
-------
Dim i As Integer = 0
Dim toggle As Boolean = False
Do While (i <= ds1.Tables(0).Rows.Count - 1)
Dim phone As String = ds1.Tables(0).Rows(i).Item(1).ToString
Dim j As Integer = 0
Do While (j <= Ds.Tables(0).Rows.Count - 1)
Dim dumphone As String = Ds.Tables(0).Rows(j).Item(4).ToString
If dumphone <> phone Then toggle = True 'This will set your flag to add the output.
j = (j + 1)
Loop
'After we're done checking if there's a match, we decided to add it to the output.
If toggle = True Then
TextBox1.AppendText(a.ToString & "|" & b.ToString & "|" & c.ToString & "|" & d.ToString & "|" & phone.ToString & "|" & e1.ToString & "|" & f.ToString & "|" & g.ToString & "|" & h.ToString & "|" & i1.ToString & "|" & j1.ToString & "|" & k.ToString & "|" & l.ToString & "|" & m.ToString & "|" & n1.ToString & "|" & o.ToString & "|" & p.ToString & "|" & q.ToString & "|" & r.ToString & "|" & s.ToString & "|" & t.ToString & "|" & u.ToString & "|" & v.ToString & "|" & w.ToString & "|" & x.ToString)
sw.WriteLine(TextBox1.Text)
TextBox1.Text = ""
toggle = False 'Reset the flag for the next value
End If
i = (i + 1) 'Move to the next value to check against.
Loop
but am getting the output in note pad like this
------------------------------------------------
91 9942321400
91 9865015695
91 9677031515
I tried this way and I got the result you were looking for...
For i As Integer = 0 To dataset.Tables(0).Rows.Count - 1
Dim found As Boolean = False
For j As Integer = 0 To dataset1.Tables(0).Rows.Count - 1
If dataset.Tables(0).Rows(i)(0).ToString = dataset1.Tables(0).Rows(j) (0).ToString Then
found = True
End If
Next
If found = False Then
'here you are getting the right result in each loop
'in this example i'm showing the result in a textbox
'just change the instruction and write them in your note pad or wherever you want to
MsgBox(dataset.Tables(0).Rows(i)(0).ToString)
End If
Next