Hello, I've got the following elements on my page:
A Body tag that looks like this:
<body onload="setTabs()">
A Javascript script in the <head> that has:
var foo;
function setTabs()
{
doSomething(foo);
}
I want my ASP.NET page to set the value of foo so that it gets used in the
setTabs() function onload of the page.
So, I tried the following in Page_Load()
string strScript = "<script language='javascript'>foo=" +
Request.QueryString["var"].ToString() + "; </script>";
if(!this.IsClientScriptBlockRegistered("clientScri pt"))
this.RegisterClientScriptBlock("clientScript", scriptString);
This obviously does not seem to work.I'm trying to therefore figure out, how
do I set the value of a client side javascript variable (foo) based on the
value of my serverside variable request.querystring["var"]?
Any help would be appreciated.
thanks,
fxs
4  1639 
Hi
You could write the function like this...
function setTabs()
{
doSomething(<%= qsvar %>);
}
and your Page class should have...
public string qsvar="";
Page_Load()
{
qsvar = Page.Request.QueryString["var"];
}
You might be able to do it with without the variable, by just using <%=
Page.Request.QueryString["var"] %> in your Javascript - haven't tested this
tho!
HTH
Dan
"fxs" wrote: Hello, I've got the following elements on my page:
A Body tag that looks like this:
<body onload="setTabs()">
A Javascript script in the <head> that has:
var foo;
function setTabs()
{
doSomething(foo);
}
I want my ASP.NET page to set the value of foo so that it gets used in the
setTabs() function onload of the page.
So, I tried the following in Page_Load()
string strScript = "<script language='javascript'>foo=" +
Request.QueryString["var"].ToString() + "; </script>";
if(!this.IsClientScriptBlockRegistered("clientScri pt"))
this.RegisterClientScriptBlock("clientScript", scriptString);
This obviously does not seem to work.I'm trying to therefore figure out, how
do I set the value of a client side javascript variable (foo) based on the
value of my serverside variable request.querystring["var"]?
Any help would be appreciated.
thanks,
fxs
You can call Response.Write (strScript);
But the cleanest way is to pass data in a hidden input instead of setting a
client variable from the server.
Eliyahu
"fxs" <su****@xyant.com> wrote in message
news:eB**************@TK2MSFTNGP09.phx.gbl... Hello, I've got the following elements on my page:
A Body tag that looks like this:
<body onload="setTabs()">
A Javascript script in the <head> that has:
var foo;
function setTabs()
{
doSomething(foo);
}
I want my ASP.NET page to set the value of foo so that it gets used in the
setTabs() function onload of the page.
So, I tried the following in Page_Load()
string strScript = "<script language='javascript'>foo=" +
Request.QueryString["var"].ToString() + "; </script>";
if(!this.IsClientScriptBlockRegistered("clientScri pt"))
this.RegisterClientScriptBlock("clientScript",
scriptString);
This obviously does not seem to work.I'm trying to therefore figure out,
how do I set the value of a client side javascript variable (foo) based on the
value of my serverside variable request.querystring["var"]?
Any help would be appreciated.
thanks,
fxs
great. thanks! i'll try that!
"Eliyahu Goldin" <re*************@monarchmed.com> wrote in message
news:%2****************@tk2msftngp13.phx.gbl... You can call Response.Write (strScript);
But the cleanest way is to pass data in a hidden input instead of setting
a
client variable from the server.
Eliyahu
"fxs" <su****@xyant.com> wrote in message
news:eB**************@TK2MSFTNGP09.phx.gbl... Hello, I've got the following elements on my page:
A Body tag that looks like this:
<body onload="setTabs()">
A Javascript script in the <head> that has:
var foo;
function setTabs()
{
doSomething(foo);
}
I want my ASP.NET page to set the value of foo so that it gets used in
the
setTabs() function onload of the page.
So, I tried the following in Page_Load()
string strScript = "<script language='javascript'>foo=" +
Request.QueryString["var"].ToString() + "; </script>";
if(!this.IsClientScriptBlockRegistered("clientScri pt"))
this.RegisterClientScriptBlock("clientScript",
scriptString);
This obviously does not seem to work.I'm trying to therefore figure out,
how do I set the value of a client side javascript variable (foo) based on
the
value of my serverside variable request.querystring["var"]?
Any help would be appreciated.
thanks,
fxs
I tested <%=request.querystring("var")%> and that works -- however, I;d like
to be able to stay away from the asp style code-insertion tactics if i can.
How about creating a serverside input control type = hidden runat=server and
then trying to assign it a value on the page_load?
"dhnriverside" <da*@musoswire.com> wrote in message
news:CC**********************************@microsof t.com... Hi
You could write the function like this...
function setTabs()
{
doSomething(<%= qsvar %>);
}
and your Page class should have...
public string qsvar="";
Page_Load()
{
qsvar = Page.Request.QueryString["var"];
}
You might be able to do it with without the variable, by just using <%=
Page.Request.QueryString["var"] %> in your Javascript - haven't tested
this
tho!
HTH
Dan
"fxs" wrote:
Hello, I've got the following elements on my page:
A Body tag that looks like this:
<body onload="setTabs()">
A Javascript script in the <head> that has:
var foo;
function setTabs()
{
doSomething(foo);
}
I want my ASP.NET page to set the value of foo so that it gets used in
the
setTabs() function onload of the page.
So, I tried the following in Page_Load()
string strScript = "<script language='javascript'>foo=" +
Request.QueryString["var"].ToString() + "; </script>";
if(!this.IsClientScriptBlockRegistered("clientScri pt"))
this.RegisterClientScriptBlock("clientScript",
scriptString);
This obviously does not seem to work.I'm trying to therefore figure out,
how
do I set the value of a client side javascript variable (foo) based on
the
value of my serverside variable request.querystring["var"]?
Any help would be appreciated.
thanks,
fxs
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