Syntax error (missing operator) when using single and double apostrophe(' and ") with the input data

Dear Experts, Getting Syntax error (missing operator) when inserting data with single and double apostrophe(' and ") .
if i use this way (""" & Me.Text_box & """) it will take single apostrophe but cannot resolve when double apostrophe came in.
Please help
Thanks
gtmathewDallasAsked:
Who is Participating?

[Product update] Infrastructure Analysis Tool is now available with Business Accounts.Learn More

x
I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

Hamed NasrRetired IT ProfessionalCommented:
Try:
Chr(34) & Me.Text_box & Chr(34)
gtmathewDallasAuthor Commented:
I tried but showing run time error 2471 :(
gtmathewDallasAuthor Commented:
DCount("*", "REVIEW_TYPE", "Review_Name = Chr(34) & Me.Text_RVTEdit.value & Chr(34) and Review_Type_Id <>  CLng('" & Me.Combo_RVEdit & "')")
10 Tips to Protect Your Business from Ransomware

Did you know that ransomware is the most widespread, destructive malware in the world today? It accounts for 39% of all security breaches, with ransomware gangsters projected to make $11.5B in profits from online extortion by 2019.

FREE DOWNLOAD
chopper_irlCommented:
it looks like you need to escape the characters, which is done by a single quote so
('I'll be there in a second O'Connor') will be ('I''ll be there in a second O''Connor')
or
(Quote:"Show me the money") would be (Quote':'"Show me the money'")

this is not the safest/best way to escape characters but its a start...
DatabaseMX (Joe Anderson - Microsoft Access MVP)Database Architect / Systems AnalystCommented:
How about

Chr(34) & Replace(Replace(Replace(Me.Text_box, Chr(39),""),Chr(39) & Chr(39),""), Chr(34),"")   & Chr(34)
gtmathewDallasAuthor Commented:
Actually the user can be enter any type of key values (', ",&,$,% etc ) to the database, is there any way to allow this?
I was using the controls this way-  '" & Me.Text_Box & "' but its not working..
Hamed NasrRetired IT ProfessionalCommented:
Try:

DCOUNT ("*", "REVIEW_TYPE", "Review_Name = "  & Chr(34) & Me.Text_RVTEdit.value & Chr(34)  & " and Review_Type_Id <>  CLng(" & Me.Combo_RVEdit & ")")
Jeffrey CoachmanMIS LiasonCommented:
<Getting Syntax error (missing operator) when inserting data with single and double apostrophe(' and ") .
Not sure how you are "Inserting", but this works fine for me:

CurrentDb.Execute "INSERT INTO YourTable (YourTextField) Values(" & "'" & Replace(Me.txtTextWithApostrophe, "'", "''") & "'" & ")", dbFailOnError
test.mdb
Jeffrey CoachmanMIS LiasonCommented:
There may be a way to "tighten up" the syntax in my above post, but again, it works fine for me...
Dale FyeOwner, Developing Solutions LLCCommented:
I use a function when to format my text strings that are either SQL statements or criteria strings.  The function looks like: 
Public Function Quotes(varTextToQuote As Variant) As String

   Quotes = Chr$(34) & Replace(Nz(varTextToQuote, ""), Chr$(34), Chr$(39)) & Chr$(34)
   
End Function

Open in new window

The function will wrap whatever value is passed to it with double quotes, and will replace instances of a " in the text string with double quotes (""), which will be interpreted as a single, embedded quote.  It is so much easier to read this than trying to wrap the text value in extra quotes or to use the chr$(34) in your code.

You use the function like:

DCount("*", "REVIEW_TYPE", "Review_Name = " & Quotes(Me.Text_RVTEdit) & " AND [Review_Type_Id] <>  CLng(" & Me.Combo_RVEdit & ")")

You really don't need to wrap the value from Me.Combo_RVEdit in single quotes, like you had, prior to using the clng() conversion function.

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
mbizupCommented:
Any of the above posts should work, but here's another approach using the Parameters collection.  This Access VBA is similar to what you would use in .Net:

Private Sub cmdGetCount_Click()
    Dim qd As New DAO.QueryDef
    On Error GoTo EH
    CurrentDb.QueryDefs.Delete ("qtemp")
    Set qd = CurrentDb.CreateQueryDef("qtemp", "SELECT COUNT(*) AS TotReviews FROM REVIEW_TYPE WHERE Review_Name = @ReviewName AND Review_Type_Id <> @ID ")
    With qd
        .Parameters("@ReviewName") = Me.Text_RVTEdit
        .Parameters("@ID") = Me.Combo_RVEdit
    End With
    MsgBox qd.OpenRecordset.Fields("TotReviews")
    Set qd = Nothing
    Exit Sub
EH:
    If Err.Number = 3265 Then Resume Next
    MsgBox "ERROR " & Err.Number & ": " & Err.Description
   
End Sub

Open in new window


With the parameters collection, you don't need to worry about escaping special characters (because you're not using text or date delimiters), and if you ever upsize to a SQL platform, this method avoids SQL Injection problems in your action queries.
Jeffrey CoachmanMIS LiasonCommented:
In Reviewing this post, I discovered I was looking at this from the wrong point of view
(SQL Insert)

So my syntax is valid, but not really specific for your situation (DCount)
:-(

Jeff
gtmathewDallasAuthor Commented:
Thanks Fyed, Its really simple and a good solution, Thanks.

I want to thank you to all other experts who helped me in this issue...
Dale FyeOwner, Developing Solutions LLCCommented:
Glad to help.

I have another version of that function which allows you to identify the wrapper, so can choose a single quote (used with SQL Server pass through queries), double quote, or even # for wrapping numbers.
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today
Microsoft Access

From novice to tech pro — start learning today.