I have a FormView and a HyperLink on the page.
If I use the following code behind (hooked up to Hyperlink's OnLoad event),
it renders fine
protected void link_Load(objec t sender, EventArgs e)
{
link.NavigateUr l = String.Format(" ~/Carrier/AddNew.aspx?Id= {0}",
FormView1.DataK ey.Value);
}
However, I was not able to achieve the same goal declaratively, just using
<%# ... %syntax in .aspx
Where's the catch?
Dmitry 6 23523
On Sep 14, 10:21 am, "Dmitry Duginov" <d...@nospam.no spamwrote:
I have a FormView and a HyperLink on the page.
If I use the following code behind (hooked up to Hyperlink's OnLoad event),
it renders fine
protected void link_Load(objec t sender, EventArgs e)
{
link.NavigateUr l = String.Format(" ~/Carrier/AddNew.aspx?Id= {0}",
FormView1.DataK ey.Value);
}
However, I was not able to achieve the same goal declaratively, just using
<%# ... %syntax in .aspx
Where's the catch?
Dmitry
show us your code for the second one
"densial" <de*****@gmail. comwrote in message
news:11******** *************@5 0g2000hsm.googl egroups.com...
On Sep 14, 10:21 am, "Dmitry Duginov" <d...@nospam.no spamwrote:
>I have a FormView and a HyperLink on the page.
If I use the following code behind (hooked up to Hyperlink's OnLoad event), it renders fine
protected void link_Load(objec t sender, EventArgs e) { link.NavigateUr l = String.Format(" ~/Carrier/AddNew.aspx?Id= {0}", FormView1.Data Key.Value); }
However, I was not able to achieve the same goal declaratively, just using <%# ... %syntax in .aspx
Where's the catch?
Dmitry
show us your code for the second one
Any of the following renders just text instead of hyperlink:
NavigateUrl='<% # String.Format(" ~/Carrier/AddNew.aspx?Id= {0}",
Eval("FormView1 .DataKey.Value" )) %>'
NavigateUrl='<% # String.Format(" ~/Carrier/AddNew.aspx?Id= {0}",111) %>'
NavigateUrl='<% # Eval("FormView1 .DataKey.Value" ) %>'
D.
Hi Dmitry,
I've done some test and both of following approaches should work for you:
<asp:HyperLin k ID="link1" runat="server" Text="Link" NavigateUrl='<% #
String.Format(" ~/Carrier/AddNew.aspx?id= {0}", Eval("Id"))
%>'></asp:HyperLink>
<br />
<asp:HyperLin k ID="link2" runat="server" Text="Link2" NavigateUrl='<% #
String.Format(" ~/Carrier/AddNew.aspx?id= {0}", FormView1.DataK ey.Value)
%>'></asp:HyperLink>
The first one is assuming you need to use some field as the id; the second
one is the exact case as yours.
Please feel free to let me know if there's anything I can help.
Regards,
Walter Wang (wa****@online. microsoft.com, remove 'online.')
Microsoft Online Community Support
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""Walter Wang [MSFT]"" <wa****@online. microsoft.comwr ote in message
news:bm******** ******@TK2MSFTN GHUB02.phx.gbl. ..
Hi Dmitry,
I've done some test and both of following approaches should work for you:
<asp:HyperLin k ID="link1" runat="server" Text="Link" NavigateUrl='<% #
String.Format(" ~/Carrier/AddNew.aspx?id= {0}", Eval("Id"))
%>'></asp:HyperLink>
<br />
First one doesn't woudn't since I dont have Id control
<asp:HyperLin k ID="link2" runat="server" Text="Link2" NavigateUrl='<% #
String.Format(" ~/Carrier/AddNew.aspx?id= {0}", FormView1.DataK ey.Value)
%>'></asp:HyperLink>
Second one "just" doesn't work. It renders text only:
<a id="ctl00_Conte ntPlaceHolder1_ link2">Link2</a>
D.
""Walter Wang [MSFT]"" <wa****@online. microsoft.comwr ote in message
news:g8******** **********@TK2M SFTNGHUB02.phx. gbl...
Hi Dmitry,
First one is just an example, just to describe an approach if you need to
use some filed instead of the DataKey.
Are you using a multi fields DataKey? Would you please post your complete
code or send me a complete project?
Nope, it is single-field DataKey. The significant difference between your
code and mine is that my link is outside the FormView (see a new line for
link3). This way is doesn't work.
<asp:HyperLin k ID="link1" runat="server" Text="Link"
NavigateUrl='<% # String.Format(" ~/Carrier/AddNew.aspx?id= {0}", Eval("Id"))
%>'></asp:HyperLink>
<br />
<asp:HyperLin k ID="link2" runat="server" Text="Link2"
NavigateUrl='<% # String.Format(" ~/Carrier/AddNew.aspx?id= {0}",
FormView1.DataK ey.Value) %>'></asp:HyperLink>
</ItemTemplate>
</asp:FormView>
<asp:HyperLin k ID="link3" runat="server" Text="Link3"
NavigateUrl='<% # String.Format(" ~/Carrier/AddNew.aspx?id= {0}",
FormView1.DataK ey.Value) %>'></asp:HyperLink>
Dmitry
Hi Dmitry,
I'm writing to check the status of this post. Please feel free to let me
know if there's anything else I can help. Thanks.
Regards,
Walter Wang (wa****@online. microsoft.com, remove 'online.')
Microsoft Online Community Support
=============== =============== =============== =====
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that others may learn and benefit from your issue.
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