I hope this illustrates my question a little better. Consider the following
script; why does the client side script change the div object's innerHtml
property but the server side script does not? Debug reports that the server
script does not see the document's div object but I thought I read that
varibles created with page scope are available throughout the page.
<%@ language="VBSCR IPT" %>
<html>
<head>
<script language="vbscr ipt">
Sub chgDivText
oDiv1.InnerHtml ="Div changed by button"
End sub
</script>
</head>
<body>
<div id="oDiv1">Div Label</div>
<button onclick="chgdiv text">"Change Div Text"</button>
</body>
<%
oDiv1.InnerHtml ="Div changed by server"
%>
</html>
Thanks for your help. 4  4701 
What you read was correct, but what you're missing is that the script there
runs at two different times. The server-side script runs before the page is
ever delivered to the browser, so doesn't have access to client-side data.
An ASP variable is accessible throughout the page, but any client-side
objects or variables (such as DOM references) are most definitely not
available.
--
Jason Brown
Microsoft GTSC, IIS
This posting is provided "AS IS" with no warranties, and confers no rights.
"scott cooper" <sc**********@c harter.net> wrote in message
news:u1******** ********@tk2msf tngp13.phx.gbl. .. I hope this illustrates my question a little better. Consider the following
script; why does the client side script change the div object's innerHtml
property but the server side script does not? Debug reports that the server
script does not see the document's div object but I thought I read that
varibles created with page scope are available throughout the page.
<%@ language="VBSCR IPT" %>
<html>
<head>
<script language="vbscr ipt">
Sub chgDivText
oDiv1.InnerHtml ="Div changed by button"
End sub
</script>
</head>
<body>
<div id="oDiv1">Div Label</div>
<button onclick="chgdiv text">"Change Div Text"</button>
</body>
<%
oDiv1.InnerHtml ="Div changed by server"
%>
</html>
Thanks for your help.
Thanks, I kind of thought that was the case but I dont understand why an
object I created in the server script could not be used by a client side
script and returned the object required error when I tried read one of the
object's properties.
"Jason Brown [MSFT]" <i-******@online.m icrosoft.com> wrote in message
news:em******** ******@TK2MSFTN GP10.phx.gbl... What you read was correct, but what you're missing is that the script
there runs at two different times. The server-side script runs before the
page is ever delivered to the browser, so doesn't have access to
client-side data. An ASP variable is accessible throughout the page, but
any client-side objects or variables (such as DOM references) are most
definitely not available.
--
Jason Brown
Microsoft GTSC, IIS
This posting is provided "AS IS" with no warranties, and confers no
rights.
"scott cooper" <sc**********@c harter.net> wrote in message
news:u1******** ********@tk2msf tngp13.phx.gbl. ..I hope this illustrates my question a little better. Consider the
following script; why does the client side script change the div object's
innerHtml property but the server side script does not? Debug reports that
the server script does not see the document's div object but I thought I
read that varibles created with page scope are available throughout the
page.
<%@ language="VBSCR IPT" %>
<html>
<head>
<script language="vbscr ipt">
Sub chgDivText
oDiv1.InnerHtml ="Div changed by button"
End sub
</script>
</head>
<body>
<div id="oDiv1">Div Label</div>
<button onclick="chgdiv text">"Change Div Text"</button>
</body>
<%
oDiv1.InnerHtml ="Div changed by server"
%>
</html>
Thanks for your help.
in ASP, client and server are two separate environments and should be
treated as such. ASP.NET tries to blur the boundary somewhat, with
server-side objects and events which can either smotth things or complicate
things depending on your level of understanding.
--
Jason Brown
Microsoft GTSC, IIS
This posting is provided "AS IS" with no warranties, and confers no
rights.
"scott cooper" <sc**********@c harter.net> wrote in message
news:u0******** ******@TK2MSFTN GP15.phx.gbl... Thanks, I kind of thought that was the case but I dont understand why an
object I created in the server script could not be used by a client side
script and returned the object required error when I tried read one of the
object's properties.
"Jason Brown [MSFT]" <i-******@online.m icrosoft.com> wrote in message
news:em******** ******@TK2MSFTN GP10.phx.gbl... What you read was correct, but what you're missing is that the script
there runs at two different times. The server-side script runs before the
page is ever delivered to the browser, so doesn't have access to
client-side data. An ASP variable is accessible throughout the page, but
any client-side objects or variables (such as DOM references) are most
definitely not available.
--
Jason Brown
Microsoft GTSC, IIS
This posting is provided "AS IS" with no warranties, and confers no
rights.
"scott cooper" <sc**********@c harter.net> wrote in message
news:u1******** ********@tk2msf tngp13.phx.gbl. ..I hope this illustrates my question a little better. Consider the
following script; why does the client side script change the div object's
innerHtml property but the server side script does not? Debug reports
that the server script does not see the document's div object but I
thought I read that varibles created with page scope are available
throughout the page.
<%@ language="VBSCR IPT" %>
<html>
<head>
<script language="vbscr ipt">
Sub chgDivText
oDiv1.InnerHtml ="Div changed by button"
End sub
</script>
</head>
<body>
<div id="oDiv1">Div Label</div>
<button onclick="chgdiv text">"Change Div Text"</button>
</body>
<%
oDiv1.InnerHtml ="Div changed by server"
%>
</html>
Thanks for your help.
Thank you Jason. It seemed to me that I should be able to referance
variables and objects created by a server script but your words make sense
to me. I guess it might have been wishful coding. :-)
"Jason Brown [MSFT]" <i-******@online.m icrosoft.com> wrote in message
news:e3******** ******@TK2MSFTN GP12.phx.gbl... in ASP, client and server are two separate environments and should be
treated as such. ASP.NET tries to blur the boundary somewhat, with
server-side objects and events which can either smotth things or
complicate things depending on your level of understanding.
--
Jason Brown
Microsoft GTSC, IIS
This posting is provided "AS IS" with no warranties, and confers no
rights.
"scott cooper" <sc**********@c harter.net> wrote in message
news:u0******** ******@TK2MSFTN GP15.phx.gbl... Thanks, I kind of thought that was the case but I dont understand why an
object I created in the server script could not be used by a client side
script and returned the object required error when I tried read one of
the object's properties.
"Jason Brown [MSFT]" <i-******@online.m icrosoft.com> wrote in message
news:em******** ******@TK2MSFTN GP10.phx.gbl... What you read was correct, but what you're missing is that the script
there runs at two different times. The server-side script runs before
the page is ever delivered to the browser, so doesn't have access to
client-side data. An ASP variable is accessible throughout the page, but
any client-side objects or variables (such as DOM references) are most
definitely not available.
--
Jason Brown
Microsoft GTSC, IIS
This posting is provided "AS IS" with no warranties, and confers no
rights.
"scott cooper" <sc**********@c harter.net> wrote in message
news:u1******** ********@tk2msf tngp13.phx.gbl. ..
I hope this illustrates my question a little better. Consider the
following script; why does the client side script change the div
object's innerHtml property but the server side script does not? Debug
reports that the server script does not see the document's div object
but I thought I read that varibles created with page scope are available
throughou t the page.
<%@ language="VBSCR IPT" %>
<html>
<head>
<script language="vbscr ipt">
Sub chgDivText
oDiv1.InnerHtml ="Div changed by button"
End sub
</script>
</head>
<body>
<div id="oDiv1">Div Label</div>
<button onclick="chgdiv text">"Change Div Text"</button>
</body>
<%
oDiv1.InnerHtml ="Div changed by server"
%>
</html>
Thanks for your help.
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