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") & "#;"
Related
I have tried this every different way, and it was working yesterday, so I really don't know what changed.
I import a spreadsheet to a temp table in an Access app. Then I set that to be the dao.recordset, and start looping through. I check for the ID to not be null and if not go through checking fields for values, and updating as appropriate. the minute I hit a null, I get a system error "94 - invalid use of null"
It doesn't offer a debug, but I have debugs throughout my code, so I can see where it fails. It fails when I do this check: If IsNull(rstImportCList("columnx")) = False Then
I have tried nz(rstImportCList("columnx"),"") <> "" I have tried rstImportCList("columnx") is not null, and everything else I can think of. Why is the check that is supposed to prevent this error, causing this error?
Edit:
This is the beginning where I declare the recordset I can't get past doing anything with the recordset field.
Dim db As DAO.Database
Dim rstImportCList As DAO.Recordset
Dim RSsql As String
Set db = CurrentDb()
RSsql = "Select * from tblTempImportCList"
Set rstImportCList = db.OpenRecordset(RSsql)
If rstImportCList.EOF Then Exit Sub
Do While Not rstImportCList.EOF
whether I try to check
IsNull(rstImportCList("xyz").Value) = False
or
nz(rstImportCList("xyz").Value,"") <> ""
or
dim x as string
x = rstImportCList!xyz.value
I get the same error 94 invalid use of null.
Any idea why this is?
--edit with more code.
I took some time to take a the beginning and some of each section of the code, so I could make it generic and see if anyone can help. Here is what I am working on. The Code1 and Code2 parts don't seem to be the issue. Sometimes it fails on a null value in a Yes/No column (I'm just looking for Y but the value is null), sometimes on the notes being null. It's not consistent, which is why I'm having a hard time nailing down the issue.
Private Sub cmdImportList_Click()
On Error GoTo cmdImportExcel_Click_err:
Dim fdObj As FileDialog
Set fdObj = Application.FileDialog(msoFileDialogFilePicker)
Dim varfile As Variant
Dim importCT As Integer
Dim dbu As DAO.Database
Dim cBadXVal, cBadYVal As Integer
Dim preNotes As String
Dim RSsql As String
Dim uNotesql, uVal1sql, uVal2sql As String
Dim db As DAO.Database
Dim rstImportCList As DAO.Recordset
Dim CheckB4Import As Integer
CheckB4Import = MsgBox("Are you SURE the sheet you are importing has the following column names in the same order:" & vbCrLf & vbCrLf & _
"IDName/ First/ Mid/ Last/ Sfx/ Age/ Telephone/ Code1/ Code2/ YN1/ YN2/ NY3/ Notes/ AsYN1edTo" & vbCrLf & vbCrLf & _
"AND that there are NO empty rows or empty columns?" & vbCrLf & vbCrLf & _
"Click OK to proceed, Click CANCEL to go double-check your CallSheet before importing.", vbOKCancel, "WITH GREAT POWER COMES GREAT RESPONSIBILITY TO QC DATA")
If CheckB4Import = vbOK Then
CurrentDb.Execute "DELETE * FROM tblTempImportCList", dbFailOnError
With fdObj
'CAN ONLY SELECT 1 FILE
.allowmultiselect = False
.Filters.Clear
.Filters.Add "Excel 2007+", "*.xlsx"
.Title = "Please select the completed list to import:"
.Show
If .SelectedItems.Count = 1 Then
varfile = .SelectedItems(1)
DoCmd.TransferSpreadsheet acImport, , "tblTempImportCList", varfile, True, "Sheet1!"
cBadXVal = DLookup("BadXCount", "qryImpCheckBadXVal")
Debug.Print "cBadXVal - " & cBadXVal
If cBadXVal <> 0 Then
DoCmd.OpenForm "frmImportError", acNormal
Forms!frmImportError.Form.lblErrorMsg.Caption = _
"Oh No! Your list import failed!" & vbCrLf & _
cBadXVal & " X values are not valid." & vbCrLf & _
"Don't worry. You can fix your sheet and re-import!" & vbCrLf & _
"Would you like to open the documentation for the valid codes" & vbCrLf & _
"Or are you all set?"
End If
cBadYVal = DLookup("BadYCount", "qryImpCheckBadYVal")
Debug.Print "cBadYVal - " & cBadYVal
If cBadYVal <> 0 Then
DoCmd.OpenForm "frmImportError", acNormal
Forms!frmImportError.Form.lblErrorMsg.Caption = _
"Oh No! Your list import failed!" & vbCrLf & _
cBadYVal & " YN1 values are not valid." & vbCrLf & _
"Don't worry. You can fix your sheet and re-import!" & vbCrLf & _
"Would you like to open the documentation for the valid codes" & vbCrLf & _
"Or are you all set?"
Exit Sub
End If
Else
MsgBox "No file was selected. Try again!", vbCritical, "Uh-oh Spaghettios!"
End If
End With
'PASSED CHECKS
Set db = CurrentDb()
RSsql = "Select * from tblTempImportCList"
Set rstImportCList = db.OpenRecordset(RSsql)
If rstImportCList.EOF Then Exit Sub
Debug.Print "got here"
Do While Not rstImportCList.EOF
Debug.Print "Start Processing: " & Nz(rstImportCList("IDName").Value, "")
'GET NOTES ALREADY ON RECORD
If Nz(rstImportCList("IDName").Value, "") <> "" Then
Debug.Print "got past if IDName is not null"
If Nz(rstImportCList("Notes").Value, "") <> "" Then
Debug.Print "got past if notes is not null"
preNotes = Replace(Nz(DLookup("Notes", "tblVFileImport", "IDName = " & rstImportCList("IDName").Value), ""), """", "")
'UPDATE NOTES
If Nz(preNotes, "") <> "" Then
uNotesql = "Update tblVFileImport SET tblVFileImport.Notes = '" & preNotes & "; " & Replace(Nz(rstImportCList("Notes").Value, ""), """", "") & "' " & _
"WHERE tblVFileImport.IDName = " & rstImportCList("IDName").Value
'debug.print "Notes"
'debug.print "uNotesql - " & uNotesql
Else
uNotesql = "Update tblVFileImport SET tblVFileImport.Notes = '" & Replace(Nz(rstImportCList("Notes").Value, ""), """", "") & "' " & _
"WHERE tblVFileImport.IDName = " & rstImportCList("IDName").Value
End If
RunMySql (uNotesql)
'DoCmd.RunSQL (uNotesql), dbFailOnError
End If
If Nz(rstImportCList("YN1").Value, "") = "Y" Then
'UPDATE YN1
uYN1sql = "Update tblVFileImport SET tblVFileImport.YN1 = '" & rstImportCList("YN1") & "', tblVFileImport.callprocessed = 'Y' " & _
"WHERE tblVFileImport.IDName = " & rstImportCList("IDName")
Debug.Print "YN1 = Y or y"
Debug.Print "uYN1sql - " & uYN1sql
RunMySql (uYN1sql)
'DoCmd.RunSQL (uYN1sql), dbFailOnError
End If
If Nz(rstImportCList("YN2").Value, "") = "Y" Then
'UPDATE YN2
uYN2sql = "Update tblVFileImport SET tblVFileImport.YN2 = '" & rstImportCList("YN2") & "', tblVFileImport.callprocessed = 'Y' " & _
"WHERE tblVFileImport.IDName = " & rstImportCList("IDName")
Debug.Print "YN2 = Y or y"
Debug.Print "uYN2sql - " & uYN2sql
RunMySql (uYN2sql)
'DoCmd.RunSQL (uYN2sql), dbFailOnError
End If
'START Code1 PROCESSING
If Nz(rstImportCList("Code1").Value, "") <> "" Then
'Code1 Case abc
vdispo = DLookup("Code1", "tblvFileImport", "IDName = " & rstImportCList("IDName"))
If rstImportCList("Code1") = "ABC" Then
Debug.Print "Dispo Case ABC"
'DELETE RECORD
dMDsql = "DELETE from tblVFileImport " & _
"WHERE tblVFileImport.IDName = " & rstImportCList("IDName")
Debug.Print "dMDsql - " & dMDsql
RunMySql (dMDsql)
'DoCmd.RunSQL (dMDsql), dbFailOnError
'Code1 Case DEF OR GHI OR JKL
ElseIf Nz(rstImportCList("Code1"), "") = "DEF" Or Nz(rstImportCList("Code1"), "") = "GHI" Or Nz(rstImportCList("Code1"), "") = "JKL" Then
Debug.Print "Dispo Case DEF OR GHI OR JKL "
'IF DEF
If rstImportCList("Code1") = "DEF" Then
'IF CELL SAME - UPDATE NULL
ccellsame = DLookup("IDName", "tblVFileImport", "IDName = " & rstImportCList("IDName") & " AND nz(Cell,'') = Phone ")
If ccellsame = rstImportCList("IDName") Then
uCellsql = "Update tblVFileImport SET tblVFileImport.Cell = NULL, tblVFileImport.CellString = NULL, tblVFileImport.mobileflag = NULL " & _
"WHERE tblVFileImport.IDName = " & rstImportCList("IDName")
Debug.Print "uCellsql - " & uCellsql
RunMySql (uCellsql)
'DoCmd.RunSQL (uCellsql), dbFailOnError
End If
End If
End If
End If
End If
Debug.Print "End Processing: " & rstImportCList("IDName")
rstImportCList.MoveNext
Loop
Debug.Print "Finished Looping"
rstImportCList.Close
importCT = DCount("IDName", "tblTempImportCList")
MsgBox importCT & " Records imported for list.", vbOKOnly, "List Processed"
Else
MsgBox "Good Call. Check twice, import once!", vbOKOnly, "Better Safe Than Sorry"
End If
Exit Sub
cmdImportExcel_Click_err:
Select Case Err.Number
Case Else
Call MsgBox(Err.Number & " – " & Err.Description, vbCritical + vbOKOnly, "System Error …")
End Select
End Sub
Any suggestions are greatly appreciated. I'm 1/2 tempted to suck this into a SQL table and just execute a stored procedure. I can get it to work in there, I think.
If IsNull(rstImportCList("columnx").Value) Then
otherwise you're checking if the Field object itself is null.
https://learn.microsoft.com/en-us/office/client-developer/access/desktop-database-reference/field-object-dao#:~:text=To%20refer%20to,Fields(%22name%22)
This is a case where relying on a default property (in this case Value) causes problems.
For starters, I only started yesterday with the attempts of introducing SQL into my VBA code.
I'm trying to use VBA/SQL to Insert Data into a local table, made from a combination of a Database table and form input. I want to know how to trigger a "0 Lines retrieved".
I've already tried looking on several pages on how to handle "0 lines to Insert" when running a DoCmd.RunSQL("INSERT INTO ... SELECT ... FROM ... WHERE ...).
The code itself works when there is data present, so that's not the problem.
The problem itself is when I don't find data, I want to trigger a messagebox that gives instructions on how to handle the current situation.
Sadly, I have not found on how I can trigger this.
sqlTempInsert = "INSERT INTO tblScanInput (Support, EAN, Counted, Product, Description, Launched, Collected) " & _
"SELECT " & lblSupportData.Caption & ", " & txtEANInput.Value & ", "
If txtAmountInput.Visible = True Then
sqlTempInsert = sqlTempInsert & txtAmountInput.Value & ", "
ElseIf txtAmountInput.Visible = False Then
sqlTempInsert = sqlTempInsert & "1, "
End If
sqlTempInsert = sqlTempInsert & "GEPRO.CODPRO, GEPRO.DS1PRO, GESUPDC.UVCSRV, GESUPDC.UVCLIV " & _
"FROM [Database_Table] GESUPDC LEFT OUTER JOIN [Database_Table] GEPRO ON GESUPDC.CODPRO = GEPRO.CODPRO " & _
"WHERE GESUPDC.NUMSUP = " & lblSupportData.Caption & " AND GESUPDC.EDIPRO = '" & txtEANInput.Value & "';"
DoCmd.RunSQL(sqlTempInsert)
Use .Execute and .RecordsAffected.
Dim db As DAO.Database
Dim x As Long
Set db = CurrentDb
db.Execute sqlTempInsert, dbFailOnError
x = db.RecordsAffected
If x = 0 Then
' nothing was inserted
End If
Note: pay attention to Delete 5 Records but RecordsAffected Property is 0
Thank you to all your responses.
I have a table with one id field and R1-R30 fields.
I was able to concatenate R1-R30 fields in a query using
Route: Trim([R1] & IIf([R2]="",""," ") & [R2] & IIf([R3]="",""," ") & [R3] & IIf([R4]="",""," ") & [R4] & IIf([R5]="",""," ") & [R5] & IIf([R6]="",""," ") & [R6] & IIf([R7]="",""," ") & [R7] & IIf([R8]="",""," ") & [R8] & IIf([R9]="",""," ") & [R9] & IIf([R10]="",""," ") & [R10] & IIf([R11]="",""," ") & [R11] & IIf([R12]="",""," ") & [R12] & IIf([R13]="",""," ") & [R13] & IIf([R14]="",""," ") & [R14] & IIf([R15]="",""," ") & [R15] & IIf([R16]="",""," ") & [R16] & IIf([R17]="",""," ") & [R17] & IIf([R18]="",""," ") & [R18] & IIf([R19]="",""," ") & [R19] & IIf([R20]="",""," ") & [R20] & IIf([R21]="",""," ") & [R21] & IIf([R22]="",""," ") & [R22] & IIf([R23]="",""," ") & [R23] & IIf([R24]="",""," ") & [R24] & IIf([R25]="",""," ") & [R25] & IIf([R26]="",""," ") & [R26] & IIf([R27]="",""," ") & [R27] & IIf([R28]="",""," ") & [R28] & IIf([R29]="",""," ") & [R29] & IIf([R30]="",""," ") & [R30])
My question is if the Join function I found can be applied to a query where the delimeter could be a spare, comma or slash.
Join (source_array,[delimiter])
Thanks
This would be the code to take all values of 1 single recordset into a bidimensional array, and then take those values into a unidimensional array (excluding null values, because null values cannot be joined with JOIN).
I think it would be better just looping trough every field with the loop, but in case it might help, i'll post it.
To replicate your issue, I just created a database with 1 single table with 2 records:
I'll concatenate all fields, excluding ID field. So with an easy query, I can get a recordset of 1 single record, using ID field as parameter:
SELECT Tabla1.Field1, Tabla1.Field2, Tabla1.Field3, Tabla1.Field4
FROM Tabla1
WHERE (((Tabla1.Id)=1));
And then the VBA code to Msgbox the fields joined, using a comma as delimiter.
Sub JOIN_RST()
Dim rst As Recordset
Dim vArray As Variant
Dim SingleArray() As Variant
Dim i As Long
Dim MySQL As String
Dim STRJoined As String
MySQL = "SELECT Tabla1.Field1, Tabla1.Field2, Tabla1.Field3, Tabla1.Field4 " & _
"FROM Tabla1 WHERE (((Tabla1.Id)=2));" 'query to get a single recordset.
Set rst = Application.CurrentDb.OpenRecordset(MySQL, 2, 4)
DoEvents
If rst.RecordCount > 0 Then
rst.MoveLast
rst.MoveFirst
vArray = rst.GetRows
ReDim SingleArray(UBound(vArray))
For i = 0 To UBound(SingleArray)
If IsNull(vArray(i, 0)) = True Then
SingleArray(i) = ""
Else
SingleArray(i) = vArray(i, 0)
End If
Next i
Debug.Print vArray(0, 0) 'Field 1
Debug.Print vArray(1, 0) 'Field 2
Debug.Print vArray(2, 0) 'Field 3
Debug.Print vArray(3, 0) 'Field 4
STRJoined = Join(SingleArray, ",")
Debug.Print STRJoined
End If
Set rst = Nothing
Erase vArray
Erase SingleArray
DoEvents
End Sub
If I execute this code using as WHERE parameter ID=1 , in debugger Window I get:
First Record
1
Null
My first record. Got a null value in Field 3 (it's empty)
First Record,1,,My first record. Got a null value in Field 3 (it's empty)
With ID=2 I get:
Second Record
2
Not null
Second Record
Second Record,2,Not null,Second Record
So this kinda works. I hope you can adapt it to your needs. but as i said. looking at the code, I think it would be easier just looping trough fields in a single query with all records. something like this:
Sub LOOPING_TROUGHT_FIELDS()
Dim RST As Recordset
Dim Joined_Records() As Variant
Dim i As Long
Dim MySQL As String
Dim STRJoined As String
Dim FLD As Field
MySQL = "SELECT Tabla1.Field1, Tabla1.Field2, Tabla1.Field3, Tabla1.Field4 " & _
"FROM Tabla1;" 'query to get all recordset you want to join
Set RST = Application.CurrentDb.OpenRecordset(MySQL, 2, 4)
DoEvents
If RST.RecordCount > 0 Then
RST.MoveLast
RST.MoveFirst
i = 0
ReDim Joined_Records(RST.RecordCount)
Do Until RST.EOF = True
For Each FLD In RST.Fields
If IsNull(FLD.Value) = True Then
STRJoined = STRJoined & "" & ","
Else
STRJoined = STRJoined & FLD.Value & ","
End If
Next FLD
Joined_Records(i) = Left(STRJoined, Len(STRJoined) - 1) 'we get 1 minus because there is an extra comma at end
i = i + 1
STRJoined = ""
RST.MoveNext
Loop
End If
Set RST = Nothing
Set FLD = Nothing
For i = 0 To UBound(Joined_Records) Step 1
Debug.Print Joined_Records(i)
Next i
Erase Joined_Records
End Sub
I don't know how many records you got. Try both and check how long does each option takes, and then choose 1.
Hope you can adapt all this to your needs. Welcome to SO.
The following was written to inform a user if they are entering duplicate information.
It never detects the duplicate, but all else around it works.
The values from debug (for formats etc.) are
me.lisAppID = 1
me.dtReviewDate = 10/09/2015
me.txtReviewerName = colin
This is the query
Dim tmpRS As DAO.Recordset
Set tmpRS = CurrentDb.OpenRecordset("SELECT TblReview.ReviewID FROM TblReview Where (TblReview.AppID = " & Me.lisAppID & ") And (TblReview.RevDateTime)= #" & Me.dtReviewDate _
& "# And (TblReview.RevUserID)= '" & Me.txtReviewerName & "'")
If tmpRS.RecordCount > 0 Then
MsgBox "Record is a duplicate, it will not be saved", vbOKOnly
Cancel = 1
Exit Sub
End If
Set tmpRS = Nothing
Here are some things to try.
Explicitly format your date variable when building the sql string:
Set tmpRS = CurrentDb.OpenRecordset("SELECT TblReview.ReviewID FROM TblReview Where (TblReview.AppID = " & Me.lisAppID _
& ") And (TblReview.RevDateTime)= #" & Format(Me.dtReviewDate,"mm/dd/yyyy") _
& "# And (TblReview.RevUserID)= '" & Me.txtReviewerName & "'")
Consider using the optional parameters in the OpenRecordset method. Some types of connection do not actually return a value for the Recordset.RecordCount property. From MSDN:
The RecordCount property doesn't indicate how many records are contained in a dynaset–, snapshot–, or forward–only–type Recordset object until all records have been accessed.
I am really stuck on this. I have used numeric string formatting before, but not out of a datagridview. Any time I try to format a number to "0.000" string from the datagridview it does nothing, just returns the number in the cell unformatted. Can anyone help correct this?
For Each manualprocess In ManualAddOperationsdgv.Rows
If manualprocess.cells(2).value.ToString = "DRILL" Then
If lasttool <> manualprocess.cells(4).value.ToString Or lastoffset <> manualprocessoffset Or lastdepth <> manualprocess.cells(10).value Then
If Not lasttool = 0 Then
builder.AppendLine("M9M5M1")
End If
builder.AppendLine("")
builder.AppendLine("N" & blocknumber & "(" & manualprocess.cells(1).value.ToString & " - DRILL OPERATION)")
blocknumber += 1
builder.AppendLine("G65P7000T" & manualprocess.cells(4).value.ToString & "M6B#.S" & manualprocess.cells(12).value.ToString & "CC#." & manualprocessoffset & "(D#)")
builder.AppendLine("G66P7015E" & manualprocess.cells(3).value.ToString & "R.1Q" & manualprocess.cells(14).value.ToString & "Z-" & manualprocess.cells(10).value.ToString("0.0000") & "S" & manualprocess.cells(12).value.ToString & "F" & manualprocess.cells(13).value.ToString("0.0000") & manualprocessoffset)
End If
builder.AppendLine("X" & manualprocess.cells(8).value.ToString("0.000") & "Y" & manualprocess.cells(9).value.ToString("0.000"))
End If
Next
The ToString function doesn't know what type of object is in your cell, so try converting your value into a decimal or a double first:
Dim decValue As Decimal
If Decimal.TryParse(manualprocess.Cells(8).Value.ToString, decValue) Then
builder.AppendLine("X" & decValue.ToString("0.000") ...
End If