HyoerLink - need 2 params

6 Sep 2006 12:09 AM

David Thielen

Hi;

I need to do the following in a HyperLink:

<asp:HyperLink NavigateUrl='<%# Eval("Id", "~/template-file.{0}?ID={1}")
%>'>my text</asp:HyperLink>

How can I handle 2 parameters?

--
thanks - dave
david_at_windward_dot_net
http://www.windwardreports.com

Cubicle Wars - http://www.windwardreports.com/film.htm

6 Sep 2006 7:07 AM

Steven Cheng[MSFT]

Hello Dave,

Here are two workable solution for your scenario:

directly use string concatenate in databinding expression
=========================
<asp:HyperLink ID="HyperLink1" runat="server" Text="TestLink1"
            NavigateUrl='<%# "~/template/temp.aspx?id=" +
Eval("StockPicker_ID") + "&q=" + Eval("Question") %>'></asp:HyperLink>
==========================

Or we can define a helper function in codebehind to encapsulate the complex
code logic . e.g:

=========================
            <asp:HyperLink ID="HyperLink2" runat="server" Text="TestLink2"
            NavigateUrl='<%# GetUrl(Eval("StockPicker_ID"),
Eval("Question")) %>'></asp:HyperLink>

========================

in page's codebehind

=====================
    protected string GetUrl(object id, object question)
    {
        return string.Format("~/template/temp.aspx?id={0}&q={1}", id,
question);
    }

=====================

Hope this helps.

Sincerely,

Steven Cheng

Microsoft MSDN Online Support Lead

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6 Sep 2006 3:43 PM

David Thielen

Choice # 1 worked great

--
thanks - dave
david_at_windward_dot_net
http://www.windwardreports.com

Cubicle Wars - http://www.windwardreports.com/film.htm

Show quoteHide quote

"Steven Cheng[MSFT]" wrote:

> Hello Dave,
>
> Here are two workable solution for your scenario:
>
> directly use string concatenate in databinding expression
> =========================
> <asp:HyperLink ID="HyperLink1" runat="server" Text="TestLink1"
>             NavigateUrl='<%# "~/template/temp.aspx?id=" +
> Eval("StockPicker_ID") + "&q=" + Eval("Question") %>'></asp:HyperLink>
> ==========================
>
> Or we can define a helper function in codebehind to encapsulate the complex
> code logic . e.g:
>
>
> =========================
>             <asp:HyperLink ID="HyperLink2" runat="server" Text="TestLink2"
>             NavigateUrl='<%# GetUrl(Eval("StockPicker_ID"),
> Eval("Question")) %>'></asp:HyperLink>
>
> ========================
>
> in page's codebehind
>
> =====================
>     protected string GetUrl(object id, object question)
>     {
>         return string.Format("~/template/temp.aspx?id={0}&q={1}", id,
> question);
>     }
>
> =====================
>
> Hope this helps.
>
> Sincerely,
>
> Steven Cheng
>
> Microsoft MSDN Online Support Lead
>
>
>
> ==================================================
>
> Get notification to my posts through email? Please refer to
> http://msdn.microsoft.com/subscriptions/managednewsgroups/default.aspx#notif
> ications.
>
>
>
> Note: The MSDN Managed Newsgroup support offering is for non-urgent issues
> where an initial response from the community or a Microsoft Support
> Engineer within 1 business day is acceptable. Please note that each follow
> up response may take approximately 2 business days as the support
> professional working with you may need further investigation to reach the
> most efficient resolution. The offering is not appropriate for situations
> that require urgent, real-time or phone-based interactions or complex
> project analysis and dump analysis issues. Issues of this nature are best
> handled working with a dedicated Microsoft Support Engineer by contacting
> Microsoft Customer Support Services (CSS) at
> http://msdn.microsoft.com/subscriptions/support/default.aspx.
>
> ==================================================
>
>
>
> This posting is provided "AS IS" with no warranties, and confers no rights.
>
>