Help with solving syntax error in VB.NET code

Hi,

when I select one row from the Grid all is ok but when select multiple rows I receive message "syntax error in the expression" on line:  Dim DVA1 As New DataView(dtsetLinkAOP5.Tables(0), SearchCriteria1, Nothing, DataViewRowState.CurrentRows)

When one row is seloected SearchCriteria1 = SN IN (('10411')) **OK
when two rows selected SearchCriteria1 = SN IN (('10411', '10421'))**Error

Dim yourString As String = "("
            For Each row As DataRow In FilteredDTA.Rows
                yourString &= "'" & CStr(row.Item("SN")) & "',"
            Next
            yourString = yourString.Substring(0, yourString.Length - 1) & ")"
            Dim SearchCriteria1 As String = "SN IN (" & yourString & ")"
            'MsgBox(SearchCriteria1)
            Dim DVA1 As New DataView(dtsetLinkAOP5.Tables(0), SearchCriteria1, Nothing, DataViewRowState.CurrentRows)
            FilteredDTA1 = DVA1.ToTable
            yourString = ""

Open in new window


Thanks,

Victor
vcharlesAsked:
Who is Participating?
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.

Éric MoreauSenior .Net ConsultantCommented:
which error exactly?
0
vcharlesAuthor Commented:
"Syntax error in the expression"
0
AndyAinscowFreelance programmer / ConsultantCommented:
What happens if you use:
Dim SearchCriteria1 As String = "SN IN " & yourString

so that it should be:
when two rows selected SearchCriteria1 = SN IN ('10411', '10421')
with only one opening/closing bracket instead of two in your original
0

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
vcharlesAuthor Commented:
It worked.

Thanks,

Victor
0
AndyAinscowFreelance programmer / ConsultantCommented:
ps.  You have actually checked (breakpoint, messagebox....) that
SearchCriteria1 = SN IN (('10411', '10421'))
not that you are assuming that is what you have
0
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
.NET Programming

From novice to tech pro — start learning today.

Question has a verified solution.

Are you are experiencing a similar issue? Get a personalized answer when you ask a related question.

Have a better answer? Share it in a comment.