Ado update for multiply records

[June7]

I do not know if it has something to do with the language, but cannot get any VBA code to run. Some of the embedded macros work and some error, but no VBA. Very odd, never encountered that before. Not sure I will be able to help.



I tried to build an Access query to test the recordset code. Access cannot find table named [Ðñïúüíôá].

I do notice that the SQL statement in the code is missing the semi-colon (;) at the end. That might make a difference. Also, if the PrId parameter comes from the form, it needs to be concatenated into the sql.
"[Ðñïúüíôá].PrId = " & Me.Prid & ";", cnn1

[thanosgr]

Hi, seems to work if i put only one record (transactionline form).... but for multiply gives error

myrecordset.MoveFirst
lookupcheck = DLookup("[Apothema]", "Ðñïúüíôá", "prid = " & Nz([Prid], 0))
If lookupcheck < Forms![TransactionLine].Quantity Then
MsgBox "Ìç ÅðáñêÝò Õðüëïéðï, Ôï äéáèÝóéìï : " & lookupcheck & "", vbCritical, "ÁíáíÝùóå ôçí Áðïèçêç óïõ"
Else

While Not (myrecordset.EOF)
lookupcheck = DLookup("[Apothema]", "Ðñïúüíôá", "prid = " & Nz([Prid], 0))
myrecordset.Fields("apothema") = [lookupcheck] - [Quantity]
myrecordset.Update
myrecordset.MoveNext
Wend
MsgBox "ÅããñáöÝò Åíçìåñþèçêáí", , "ÅíôïëÞ ÄéÜèåóçò Õëéêïý"
End If



PS: for the table Ðñïúüíôá if you select all tables, its the first, above the mainmenu form

[June7]

I am looking at all the tables. The table just above MainMenu is Υπόλογος. There is no Ðñïúüíôá.

Did you consider my suggestions about the SQL statement in the code?

[thanosgr]

The table is Προϊόντα (the form is products)

I copied and pasted it here, i guess forum dont accept utf-8

The prid comes from the table Προϊόντα.
the transactionline.id is from the table transactionline

I tried that but no work, gives error syntax join

[thanosgr]

Ok i guess its too difficult.
What i manage to do is i can do update one by one. but i have to go to each record in the form and press the button

Private Sub UpdateWareHouseButton_Click()
Dim lookupcheck As Variant

Dim cnn1 As ADODB.Connection
Set cnn1 = CurrentProject.Connection
Dim myrecordset As New ADODB.Recordset

myrecordset.ActiveConnection = cnn1

myrecordset.Open " SELECT * " & _
" FROM [Products] INNER JOIN TransactionLine ON " & _
"[Products].PrId = TransactionLine.Prid ", cnn1, adOpenKeyset, adLockOptimistic



myrecordset.MoveFirst
lookupcheck = DLookup("[Apothema]", "Προϊόντα", "prid = " & Nz([Prid], 0))
If lookupcheck < Forms![TransactionLine].Quantity Then
MsgBox "Μη Επαρκές Υπόλοιπο, Το διαθέσιμο : " & lookupcheck & "", vbCritical, "Ανανέωσε την Αποθηκη σου"
Else

myrecordset.Fields("apothema") = [lookupcheck] - [Quantity]
myrecordset.Update
myrecordset.MoveNext
MsgBox "Records Updated", , "TransactionLine"
End If
myrecordset.Close
Set myrecordset = Nothing
Set cnn1 = Nothing
End Sub

--------------

Is it possible to do this for all the records ? at once?

Thanks

[thanosgr]

OK i have fixed it... and now works...

Now updates all the records from the form

[thanosgr]

Is there any way for msgbox to appear the updated record?
i used recordcounts but gives -1

Do While Not myrecordset.EOF

myrecordset.Fields("apothema") = [lookupcheck] - [Quantity]
myrecordset.MoveNext
Loop
myrecordset.UpdateBatch
MsgBox "total Records: " & CStr(myrecordset.RecordCount"",,"Update"

[June7]

Try the msgbox before the UpdateBatch. Syntax shown is wrong. Must be typos in the post because that should error.

MsgBox "total Records: " & myrecordset.RecordCount, ,"Update"

Congratulations on resolving the other issue.

[thanosgr]

no.. same result (-1)

[June7]

Try:

myrecordset!apothema = Me.[lookupcheck] - Me.[Quantity]


In this line "[Products].PrId = TransactionLine.Prid "
TransactionLine.Prid looks like reference to a control on form. If it is it must be concatenated into the string, like:
"[Products].PrId = " & TransactionLine.Prid

[thanosgr]

Sorry June7, im confused, cause deduct works , the recordcount dont work

it gives me result -1

[June7]

Just dealt with this issue in my project. Had to change to adOpenStatic