Well, see my main problem is that sometimes that value could be null and
sometimes it might not be. Is there just a way I could so something
like <%# if
NOT Container.DataItem("comments") is Nothing Then %> ? Every time I try
something like that, it never works.
On 12/5/05, Ryan Olshan <[EMAIL PROTECTED]> wrote:
>
> My bad. That was kind of poorly written. I meant:
>
>
> <%# isThereComments(Convert.IsDBNull(Container.DataItem
> ("comments")),
> Container.DataItem("comments")) %>
> </strong>
> </td>
> </tr>
> </ItemTemplate>
> </asp:Repeater>
> </table>
>
>
> Public Function isThereComments(ByVal isNull As Boolean, ByVal strValue as
> String) As String
> Return IIf(isNull, "<br>", strValue & "<br>")
> End Function
>
>
> On 12/5/05, Ryan Olshan <[EMAIL PROTECTED]> wrote:
> >
> > Off the top of my head. How about:
> >
> > <%# isThereComments(Convert.IsDBNull(Container.DataItem
> ("comments")),
> > Container.DataItem("comments")) %>
> > </strong>
> > </td>
> > </tr>
> > </ItemTemplate>
> > </asp:Repeater>
> > </table>
> >
> >
> > Public Function isThereCompany(ByVal hasValue As Boolean, ByVal strValue
> > as String) As String
> > Return IIf(hasValue, strValue & "<br>", "<br>")
> > End Function
> >
> > Ryan
> >
> > On 12/5/05, Mike Appenzellar <[EMAIL PROTECTED]> wrote:
> > >
> > > I have a repeater. In that repeater a certain value may or not be
> null.
> > > My
> > > problem is I need to send the repeater value into a function, if there
> > > is a
> > > value display it otherwise display nothing. Problem is, works if I
> cast
> > > to
> > > DBNULL but only if the item really is null. The code is below which
> > > might
> > > help.
> > >
> > > ------------------------------------------------
> > >
> > > <table width="100%">
> > > <asp:Repeater id="customer" runat="server">
> > > <ItemTemplate>
> > > <tr>
> > > <td class="body">
> > > <strong>
> > > <%# Container.DataItem("name")%><br>
> > >
> > > <%# isThereCompany(Container.DataItem("company")) %> ------AN EXAMPLE
> > > WHERE
> > > THE PROBLEM LIES. I COULD JUST DISPLAY THIS IN NORMAL CONTAINER BUT I
> > > DON'T
> > > WANT THE "<BR>"
> > >
> > > <%# Container.DataItem("billing_address")%><br>
> > > <%# Container.DataItem("billing_city")%>, <%#
> > > Container.DataItem("billing_state")%>
> > > <%# Container.DataItem("billing_zip")%><br><hr><br>
> > > E-Mail: <%# Container.DataItem("email")%><br>
> > > Phone: <%# Container.DataItem("phone")%><br><hr><br>
> > > <%# isThereShip(Container.DataItem("shipping_address"),
> > > Container.DataItem("shipping_city"), Container.DataItem
> > > ("shipping_state"),
> > > Container.DataItem("shipping_zip")) %>
> > > Card Issuer: <%# Container.DataItem("cc_type")%><br>
> > > Name on card: <%# Container.DataItem("cc_name")%><br>
> > > Credit Card #: <%# Container.DataItem ("cc_number")%><br>
> > > Exp Date: <%# Container.DataItem("cc_exp")%><br>
> > > V-Code: <%# Container.DataItem("cc_vcode")%><br><hr><br>
> > > <%# isThereHowHear(Container.DataItem("how_hear")) %>
> > > <%# isThereComments(Container.DataItem("comments")) %>
> > > </strong>
> > > </td>
> > > </tr>
> > > </ItemTemplate>
> > > </asp:Repeater>
> > > </table>
> > >
> > > ------------------------------------------------
> > >
> > > CODE BEHIND:
> > >
> > >
> > > ' IF I CAST THIS AS STRING, IT ERRORS IF THERE IS NO VALUE, BUT IT
> WORKS
> > > IF
> > > THERE IS NO VALUE
> > >
> > > Public Function isThereCompany(ByVal strValue As DBNull)
> > > Dim strTest As String
> > > If Not strValue Is DBNull.Value Then
> > > strTest = strValue & "<br>"
> > > Return strValue
> > > Else
> > > strTest = "<br>"
> > > Return strTest
> > > End If
> > > End Function
> > >
> > >
> > > [Non-text portions of this message have been removed]
> > >
> > >
> > >
> > > SPONSORED LINKS
> > > Basic programming language<
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> >
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> > >
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> > >
> > > ------------------------------
> > >
> >
> >
> >
> > --
> > Thank you,
> > Ryan Olshan
> > Website - http://www.StrongTypes.com/ <http://www.strongtypes.com/><
> http://www.strongtypes.com/>
> > Rolog - http://blogs.dirteam.com/blogs/ryan/
>
>
>
>
> --
> Thank you,
> Ryan Olshan
> Website - http://www.StrongTypes.com/ <http://www.strongtypes.com/>
> Rolog - http://blogs.dirteam.com/blogs/ryan/
>
>
> [Non-text portions of this message have been removed]
>
>
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