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aspx thread: passing values in querystring
Message #1 by Michael Bell <mbell218@p...> on Fri, 19 Jan 2001 11:46:15 -0800
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Hello
How do you append querystring values in ASPX?
For example, I have the following template that produces navigation from a
database query:
<!--TOOLBAR-->
<asp:Repeater id="Toolbar" runat="server">
<template name="HeaderTemplate">
<table>
<tr>
<td
</template>
<template name="ItemTemplate">
<asp:Hyperlink
NavigateURL='<%#Container.DataItem("navigation_url")%>'
Text='<%#Container.DataItem("navigation_title")%>' runat="server"
/> |
</template>
<template name="FooterTemplate">
</td>
</tr>
</table>
</template>
</asp:Repeater>
<!--TOOLBAR-->
How do you format like this:
<asp:Hyperlink
NavigateURL='<%#Container.DataItem("navigation_url")%>?this=that&that=this
I would like to be able to append values from other columns in the DB table,
as well as add an external variable to the querystring.
Thanks for any tips!
Message #2 by "Jonathan Goodyear" <jon@a...> on Sat, 20 Jan 2001 09:43:30 -0500
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Michael,
Here's the syntax that I used in a repeater to do what you asked...
<asp:hyperlink navigateurl='<%# "message_view.aspx?pid=" &
Container.DataItem("ID").ToString() & "&fid=" &
Request.QueryString("fid").ToString() & "&fname=" &
Server.UrlEncode(Request.QueryString("fname").ToString()) %>' text='<%#
Container.DataItem("SUBJECT").ToString() %>' runat="Server" />
Hope this helps!
----jonathan goodyear, mcsd, mcp, cls
The original "angryCoder" (watch for the upcoming launch of angryCoder.com)
president@a...
----- Original Message -----
From: "Michael Bell" <mbell218@p...>
To: "ASP+" <aspx@p...>
Sent: Friday, January 19, 2001 2:46 PM
Subject: [aspx] passing values in querystring
>
> Hello
>
> How do you append querystring values in ASPX?
>
> For example, I have the following template that produces navigation from a
> database query:
>
> <!--TOOLBAR-->
> <asp:Repeater id="Toolbar" runat="server">
> <template name="HeaderTemplate">
> <table>
> <tr>
> <td
> </template>
> <template name="ItemTemplate">
> <asp:Hyperlink
> NavigateURL='<%#Container.DataItem("navigation_url")%>'
> Text='<%#Container.DataItem("navigation_title")%>' runat="server"
> /> |
> </template>
> <template name="FooterTemplate">
> </td>
> </tr>
> </table>
> </template>
> </asp:Repeater>
> <!--TOOLBAR-->
>
> How do you format like this:
> <asp:Hyperlink
> NavigateURL='<%#Container.DataItem("navigation_url")%>?this=that&that=this
>
> I would like to be able to append values from other columns in the DB
table,
> as well as add an external variable to the querystring.
>
> Thanks for any tips!
>
>
Message #3 by Michael Bell <mbell218@p...> on Sat, 20 Jan 2001 07:58:07 -0800
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Hi Jonathan
Thanks for that snippet.
I was having problems finding documentation in the VB source, and found it
much easier in C#:
foreach (DataRow ToolBar in DStoolbar.Tables["tb_navigation"].Rows)
{
String QueryString = "?sid=" + Request.Params["sid"] + "&node=" +
ToolBar["navigation_id"].ToString();
Response.Write("<a href=" + ToolBar["navigation_url"].ToString() +
QueryString + ">" + ToolBar["navigation_title"].ToString() +
"</a> | " );
}
It's always good to have the code in both languages, though I prefer C# :)
Thanks again
Michael
-----Original Message-----
From: Jonathan Goodyear [mailto:jon@a...]
Sent: Saturday, January 20, 2001 6:44 AM
To: ASP+
Subject: [aspx] Re: passing values in querystring
Michael,
Here's the syntax that I used in a repeater to do what you asked...
<asp:hyperlink navigateurl='<%# "message_view.aspx?pid=" &
Container.DataItem("ID").ToString() & "&fid=" &
Request.QueryString("fid").ToString() & "&fname=" &
Server.UrlEncode(Request.QueryString("fname").ToString()) %>' text='<%#
Container.DataItem("SUBJECT").ToString() %>' runat="Server" />
Hope this helps!
----jonathan goodyear, mcsd, mcp, cls
The original "angryCoder" (watch for the upcoming launch of angryCoder.com)
president@a...
----- Original Message -----
From: "Michael Bell" <mbell218@p...>
To: "ASP+" <aspx@p...>
Sent: Friday, January 19, 2001 2:46 PM
Subject: [aspx] passing values in querystring
>
> Hello
>
> How do you append querystring values in ASPX?
>
> For example, I have the following template that produces navigation from a
> database query:
>
> <!--TOOLBAR-->
> <asp:Repeater id="Toolbar" runat="server">
> <template name="HeaderTemplate">
> <table>
> <tr>
> <td
> </template>
> <template name="ItemTemplate">
> <asp:Hyperlink
> NavigateURL='<%#Container.DataItem("navigation_url")%>'
> Text='<%#Container.DataItem("navigation_title")%>' runat="server"
> /> |
> </template>
> <template name="FooterTemplate">
> </td>
> </tr>
> </table>
> </template>
> </asp:Repeater>
> <!--TOOLBAR-->
>
> How do you format like this:
> <asp:Hyperlink
> NavigateURL='<%#Container.DataItem("navigation_url")%>?this=that&that=this
>
> I would like to be able to append values from other columns in the DB
table,
> as well as add an external variable to the querystring.
>
> Thanks for any tips!
>
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