***solved*** asp variable+Javascript url (Full Version)

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lovduv -> ***solved*** asp variable+Javascript url (2/12/2007 16:47:22)

This a carry over from a post I made in ASP and Database, but I thought it may be better suited for this forum:

Ok so I have a DetailsView control running on a page...works fine
I have a javascript powered by another site on the same page....works fine

In the javascript there is a link which passes a variable to the other site

i.e
<script type="text/javascript" src="http://www.somesite.com/cool.asp?nick=nick name"></script>


That link displays the "nickname" info from the other site in the script on my page

In my Database I have records of these nick names and show a specific "nick name" and that nick name's info from my DB in the DetailsView control on my page.

Under that I display the javascript for the other site. I want to update the java script url above with the nick name from my page. The field name in my Database for nick names is "Nname".

How would I pass the value for "Nname" into the url in red above? So it would then be <script type="text/javascript" src="www.somesite.com/cool.asp?nick="Nname Value" "></script>



I tried this, but it didn't work. <script type="text/javascript" src="www.somesite.com/cool.asp?nick=<%QueryStringField="Nname"%>"></script>

I think I might need to declare the variable, but I thought I already did that in my DetailsView?




lovduv -> RE: Variable value into a hyperlink??? (2/12/2007 17:15:36)

Just tried declaring it this way still nothing.....any ideas???


<%
Dim varNname
varNname = Request.QueryString("Nname")
%>
<script type="text/javascript" src="www.somesite.com/cool.asp?nick=<%QueryString="varNname"%>"></script>



blockhead -> RE: Variable value into a hyperlink??? (2/12/2007 20:57:35)

How about:

<%
Dim varNname
varNname = Request.QueryString("Nname")
%>
<script type="text/javascript" src="www.somesite.com/cool.asp?nick=<%=varNname%>"></script>



lovduv -> RE: Variable value into a hyperlink??? (2/12/2007 21:36:49)

No that didn't work [&:]....

But I added this to the javascript:
varNname= Request.QueryStringField("Nname")

and now it outputs this:
<script type="text/javascript" src="http://www.somesite.com/cool.asp?nick=varNname"></script>

So I am close, but I must have something turned around or I haven't declared Nname enough?[>:]



lovduv -> RE: Variable value into a hyperlink??? (2/12/2007 21:57:31)

Just in case it helps this is the whole page......

<body>

<form id="form1" runat="server">
<asp:DetailsView runat="server" Width="273px" Height="50px" id="DetailsView1" AutoGenerateRows="False" DataSourceID="nicklisting">
<Fields>
<asp:boundfield DataField="Nname" SortExpression="Nname" HeaderText="Nick Name: ">
<ItemStyle ForeColor="Red" />
<HeaderStyle BackColor="YellowGreen" Font-Names="Verdana" Font-Bold="True" />
</asp:boundfield>
</Fields>
</asp:DetailsView>
<asp:AccessDataSource runat="server" ID="Nicklisting" DataFile="nicks.mdb" SelectCommand="SELECT DISTINCT [Nname] FROM [Results] WHERE ([Nname] = ?) ORDER BY [Nname]">
<SelectParameters>
<asp:querystringparameter Type="String" Name="Nname" QueryStringField="Nname" />
</SelectParameters>
</asp:AccessDataSource>
</form>
<br/>
<div>
<script type="text/javascript">
nick_width = '350px';
nick_border_color = '#000';
nick_header_background = '#eee';
nick_header_color = '#000';
nick_header_size = '14px';
nick_image_show = 'yes';
nick_image_align = 'left';
nick_body_color = '#000';
nick_body_size = '12px';
nick_new_window = 'yes';
varNname= Request.QueryStringField("Nname")

</script>

<script type="text/javascript" src="http://www.somesite.com/cool.asp?nick=<%=("varNname")%>"></script>

</div>
</body>



lovduv -> ANSWER (2/13/2007 7:27:23)

Ok I was able to do this finally...hope it helps someone!



<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<%@ Page Language="C#" %>

//Had to add this here//
<script runat="server">

protected void Page_Load(object sender, EventArgs e)
{
Page.DataBind();
}

</script>
// end page load//
<html dir="ltr" xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Nick Listing</title>

</head>
<body>

<form id="form1" runat="server">
<asp:DetailsView runat="server" Width="273px" Height="50px" id="DetailsView1" AutoGenerateRows="False" DataSourceID="nicklisting">
<Fields>
<asp:boundfield DataField="Nname" SortExpression="Nname" HeaderText="Nick Name: ">
<ItemStyle ForeColor="Red" />
<HeaderStyle BackColor="YellowGreen" Font-Names="Verdana" Font-Bold="True" />
</asp:boundfield>
</Fields>
</asp:DetailsView>
<asp:AccessDataSource runat="server" ID="Nicklisting" DataFile="nicks.mdb" SelectCommand="SELECT DISTINCT [Nname] FROM [Results] WHERE ([Nname] = ?) ORDER BY [Nname]">
<SelectParameters>
<asp:querystringparameter Type="String" Name="Nname" QueryStringField="Nname" />
</SelectParameters>
</asp:AccessDataSource>
</form>
<br/>
<div>
<script type="text/javascript">
nick_width = '350px';
nick_border_color = '#000';
nick_header_background = '#eee';
nick_header_color = '#000';
nick_header_size = '14px';
nick_image_show = 'yes';
nick_image_align = 'left';
nick_body_color = '#000';
nick_body_size = '12px';
nick_new_window = 'yes';
varNname= Request.QueryStringField("Nname")

</script>
//And Change this//
<script type="text/javascript" src='<%# "http://www.somesite.com/cool.asp?nick=" + Request.QueryString["Nname"] %>'></script>



</div>
</body>

</html>



mar0364 -> RE: ANSWER (2/15/2007 10:28:50)

Thanks for marking it solved and sharing your solution. Thats how we all learn.

Rich



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