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asp_web_howto thread: Close window on condition
Message #1 by williams@s... on Fri, 14 Sep 2001 10:15:25 -0400
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Hi,
I have ASP1 which opens a new window ASP2 using VBScript window.open
originally, after processing in ASP2, user is asked to click on button to
close window which returns 2 values to ASP1:
<script language=vbscript>
Sub cmd_onClick()
opener.document.all("Field1").value=intVar1
opener.document.all("Field2").value=intVar2
window.close
End Sub
</script>
However, user now want to have ASP2 close auto after processing under Case1
condition and click on the button to close window on Case2 condition. On
both conditions, I need to return the 2 values to Field1 & Field2 in ASP1.
Would anyone can help me on that.
Thanks in advance
William
Message #2 by "Daniel O'Dorisio" <dodorisio@h...> on Fri, 14 Sep 2001 11:00:04 -0400
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Yeah. In your case statements. Write out the clientside vbscript. But
don't put it in a sub or function. Just write it out. And it will
execute. On case 2 write out the button and the sub.
P.s. I would use javascript. Vbscript is not compatible with ns
daniel
-----Original Message-----
From: williams@s... [mailto:williams@s...]
Sent: Friday, September 14, 2001 10:15 AM
To: ASP Web HowTo
Subject: [asp_web_howto] Close window on condition
Hi,
I have ASP1 which opens a new window ASP2 using VBScript window.open
originally, after processing in ASP2, user is asked to click on button
to close window which returns 2 values to ASP1:
<script language=vbscript>
Sub cmd_onClick()
opener.document.all("Field1").value=intVar1
opener.document.all("Field2").value=intVar2
window.close
End Sub
</script>
However, user now want to have ASP2 close auto after processing under
Case1 condition and click on the button to close window on Case2
condition. On both conditions, I need to return the 2 values to Field1 &
Field2 in ASP1.
Would anyone can help me on that.
Thanks in advance
William
Message #3 by williams@s... on Fri, 14 Sep 2001 11:56:45 -0400
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|
Daniel,
I have both intVar1 & intVar2 both calc. in ASP and store in hidden field
and grap the values in Sub. Without the sub it gives the object required
message.
Do you mind give me the code.
Thanks
William
"Daniel
O'Dorisio" To: "ASP Web HowTo" <asp_web_howto@p...>
<dodorisio@h... cc:
e.com> Subject: [asp_web_howto] RE: Close window on condition
09/14/2001
11:00 AM
Please respond
to "ASP Web
HowTo"
Yeah. In your case statements. Write out the clientside vbscript. But
don't put it in a sub or function. Just write it out. And it will
execute. On case 2 write out the button and the sub.
P.s. I would use javascript. Vbscript is not compatible with ns
daniel
-----Original Message-----
From: williams@s... [mailto:williams@s...]
Sent: Friday, September 14, 2001 10:15 AM
To: ASP Web HowTo
Subject: [asp_web_howto] Close window on condition
Hi,
I have ASP1 which opens a new window ASP2 using VBScript window.open
originally, after processing in ASP2, user is asked to click on button
to close window which returns 2 values to ASP1:
<script language=vbscript>
Sub cmd_onClick()
opener.document.all("Field1").value=intVar1
opener.document.all("Field2").value=intVar2
window.close
End Sub
</script>
However, user now want to have ASP2 close auto after processing under
Case1 condition and click on the button to close window on Case2
condition. On both conditions, I need to return the 2 values to Field1 &
Field2 in ASP1.
Would anyone can help me on that.
Thanks in advance
William
Message #4 by williams@s... on Fri, 14 Sep 2001 14:58:41 -0400
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|
Daniel,
I tried the following for case1 to close window without click close button,
but it gave me IE error: object required: 'document.all[...]'
<%
intCount = intCount+1
Response.Write " <input type=hidden name=FieldA value=" & intCount & ">"
Response.Write (vbCrLf & "<script language=vbscript>" & vbCrLf )
Response.Write ("Dim intVar1" & vbCrLf)
Response.Write ("intVar1 = document.all(" & chr(34) & "FieldA" & chr(34) &
").value" & vbCrLf )
Response.Write ("opener.document.all(" & & chr(34) & "Field1" & chr(34) &
").value=" & chr(34) & intVar1 & chr(34) & vbCrLf )
Response.Write ("opener.document.all(" & & chr(34) & "Field2" & chr(34) &
").value=" & chr(34) & "" & chr(34) & vbCrLf )
Response.Write ("window.close" & vbCrLf)
Response.Write("</script>" & vbCrLf)
%>
Please help.
Thanks
William
William Sze
To: "ASP Web HowTo" <asp_web_howto@p...>
09/14/2001 cc:
11:56 AM Subject: Re: [asp_web_howto] RE: Close window on condition(Document
link: William Sze)
Daniel,
I have both intVar1 & intVar2 both calc. in ASP and store in hidden field
and grap the values in Sub. Without the sub it gives the object required
message.
Do you mind give me the code.
Thanks
William
"Daniel
O'Dorisio" To: "ASP Web HowTo" <asp_web_howto@p...>
<dodorisio@h... cc:
e.com> Subject: [asp_web_howto] RE: Close window on condition
09/14/2001
11:00 AM
Please respond
to "ASP Web
HowTo"
Yeah. In your case statements. Write out the clientside vbscript. But
don't put it in a sub or function. Just write it out. And it will
execute. On case 2 write out the button and the sub.
P.s. I would use javascript. Vbscript is not compatible with ns
daniel
-----Original Message-----
From: williams@s... [mailto:williams@s...]
Sent: Friday, September 14, 2001 10:15 AM
To: ASP Web HowTo
Subject: [asp_web_howto] Close window on condition
Hi,
I have ASP1 which opens a new window ASP2 using VBScript window.open
originally, after processing in ASP2, user is asked to click on button
to close window which returns 2 values to ASP1:
<script language=vbscript>
Sub cmd_onClick()
opener.document.all("Field1").value=intVar1
opener.document.all("Field2").value=intVar2
window.close
End Sub
</script>
However, user now want to have ASP2 close auto after processing under
Case1 condition and click on the button to close window on Case2
condition. On both conditions, I need to return the 2 values to Field1 &
Field2 in ASP1.
Would anyone can help me on that.
Thanks in advance
William
Message #5 by "Daniel O'Dorisio" <dodorisio@h...> on Fri, 14 Sep 2001 15:14:08 -0400
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Is that element created on the page yet? Maybe you didn't add it to the
page. (this happens to me when I copy and paste code sometimes)
I have done this in javascript. But never messed arround with clientside
vbscript.
I guess the only thing I can say is just look over your code for
spelling errors, and make sure the object is there:-)
daniel
-----Original Message-----
From: williams@s... [mailto:williams@s...]
Sent: Friday, September 14, 2001 2:59 PM
To: ASP Web HowTo
Subject: [asp_web_howto] RE: Close window on condition
Daniel,
I tried the following for case1 to close window without click close
button, but it gave me IE error: object required: 'document.all[...]'
<%
intCount = intCount+1
Response.Write " <input type=hidden name=FieldA value=" & intCount & ">"
Response.Write (vbCrLf & "<script language=vbscript>" & vbCrLf )
Response.Write ("Dim intVar1" & vbCrLf) Response.Write ("intVar1
document.all(" & chr(34) & "FieldA" & chr(34) & ").value" & vbCrLf )
Response.Write ("opener.document.all(" & & chr(34) & "Field1" & chr(34)
& ").value=" & chr(34) & intVar1 & chr(34) & vbCrLf ) Response.Write
("opener.document.all(" & & chr(34) & "Field2" & chr(34) & ").value=" &
chr(34) & "" & chr(34) & vbCrLf ) Response.Write ("window.close" &
vbCrLf) Response.Write("</script>" & vbCrLf) %>
Please help.
Thanks
William
Message #6 by "Alex Shiell, ITS, EC, SE" <alex.shiell@s...> on Mon, 17 Sep 2001 10:24:41 +0100
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I'm going to put in my quidsworth here...
There's a lot of ASP "purists" out there that will tell you that context
switching is "bad" and you mustn't use it at all, and that you should
response.write every line of your page. It is true that context switching
does impact on performance, but the reality is that the impact is small. As
long as you structure your ASP in such a way that context switching is kept
to a minimum, you will not notice any difference in performance. For any
large blocks of HTML or client side scripting you really should switch the
context as it will make errors like this far easier to debug.
looking at this code, its just a mess:
Response.Write (vbCrLf & "<script language=vbscript>" & vbCrLf )
Response.Write ("Dim intVar1" & vbCrLf)
Response.Write ("intVar1 = document.all(" & chr(34) & "FieldA" & chr(34) &
").value" & vbCrLf )
Response.Write ("opener.document.all(" & & chr(34) & "Field1" & chr(34) &
").value=" & chr(34) & intVar1 & chr(34) & vbCrLf )
Response.Write ("opener.document.all(" & & chr(34) & "Field2" & chr(34) &
").value=" & chr(34) & "" & chr(34) & vbCrLf )
Response.Write ("window.close" & vbCrLf)
Response.Write("</script>" & vbCrLf)
write it like this, and its so much clearer.
%>
<script language=vbscript>
Dim intVar1
intVar1 = document.all("FieldA").value
opener.document.all("Field1").value=intVar1
opener.document.all("Field2").value=""
window.close
</script>
<%
And I promise you, you will not notice any difference in performance. If
you've got a lot of client side code, you should really stick it into a
seperate .js (or .vbs) file anyway.
In any case, to get back to your actual problem. As you are using
client-side vbscript, you are obviously only supporting MSIE, in which case
you can reference elements on your page directly. e.g. you can just say
<script language=vbscript>
Dim intVar1
intVar1 = FieldA.value
opener.document.Field1.value=intVar1
opener.document.Field2.value=""
window.close
</script>
(unless your elements are in a form, in which case you need to include the
form name)
If you were using javascript and wanted to support netscape 6 as well, then
the correct syntax would be
intVar1 = document.getElementById("FieldA").value
-----Original Message-----
From: williams@s... [mailto:williams@s...]
Sent: 14 September 2001 19:59
To: ASP Web HowTo
Subject: [asp_web_howto] RE: Close window on condition
Daniel,
I tried the following for case1 to close window without click close button,
but it gave me IE error: object required: 'document.all[...]'
<%
intCount = intCount+1
Response.Write " <input type=hidden name=FieldA value=" & intCount & ">"
Response.Write (vbCrLf & "<script language=vbscript>" & vbCrLf )
Response.Write ("Dim intVar1" & vbCrLf)
Response.Write ("intVar1 = document.all(" & chr(34) & "FieldA" & chr(34) &
").value" & vbCrLf )
Response.Write ("opener.document.all(" & & chr(34) & "Field1" & chr(34) &
").value=" & chr(34) & intVar1 & chr(34) & vbCrLf )
Response.Write ("opener.document.all(" & & chr(34) & "Field2" & chr(34) &
").value=" & chr(34) & "" & chr(34) & vbCrLf )
Response.Write ("window.close" & vbCrLf)
Response.Write("</script>" & vbCrLf)
%>
Please help.
Thanks
William
William Sze
To: "ASP Web HowTo"
<asp_web_howto@p...>
09/14/2001 cc:
11:56 AM Subject: Re: [asp_web_howto]
RE: Close window on condition(Document
link: William Sze)
Daniel,
I have both intVar1 & intVar2 both calc. in ASP and store in hidden field
and grap the values in Sub. Without the sub it gives the object required
message.
Do you mind give me the code.
Thanks
William
"Daniel
O'Dorisio" To: "ASP Web HowTo"
<asp_web_howto@p...>
<dodorisio@h... cc:
e.com> Subject: [asp_web_howto] RE:
Close window on condition
09/14/2001
11:00 AM
Please respond
to "ASP Web
HowTo"
Yeah. In your case statements. Write out the clientside vbscript. But
don't put it in a sub or function. Just write it out. And it will
execute. On case 2 write out the button and the sub.
P.s. I would use javascript. Vbscript is not compatible with ns
daniel
-----Original Message-----
From: williams@s... [mailto:williams@s...]
Sent: Friday, September 14, 2001 10:15 AM
To: ASP Web HowTo
Subject: [asp_web_howto] Close window on condition
Hi,
I have ASP1 which opens a new window ASP2 using VBScript window.open
originally, after processing in ASP2, user is asked to click on button
to close window which returns 2 values to ASP1:
<script language=vbscript>
Sub cmd_onClick()
opener.document.all("Field1").value=intVar1
opener.document.all("Field2").value=intVar2
window.close
End Sub
</script>
However, user now want to have ASP2 close auto after processing under
Case1 condition and click on the button to close window on Case2
condition. On both conditions, I need to return the 2 values to Field1 &
Field2 in ASP1.
Would anyone can help me on that.
Thanks in advance
William
Message #7 by "Daniel O'Dorisio" <dodorisio@h...> on Mon, 17 Sep 2001 10:30:57 -0400
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|
I agree.. I usually switch context if it is a large block of script. And
then usually I create all my script as functions in the head of the
page. And then call the function from within asp:
My pages generally look like:
<%@LANGUAGE=Vbscript%>
<%option explicit%>
<!--#INCLUDE FILE="site.asp"-->
<html>
<head>
<title>Page.asp</title>
<script language=javascript>
function bla(bla){
...
}
</script>
</head>
<body>
<%
Select case request.querystring("name")
case "daniel"
With response
.Write "<script language=javascript>" &vbcrlf
.Write "bla(daniel); &vbcrlf"
.write "</script>"
end with
Case else
'problem
End select
%>
</body>
</html>
I dunno if that is any better or not. That is just how I like to do it.
daniel
-----Original Message-----
From: Alex Shiell, ITS, EC, SE [mailto:alex.shiell@s...]
Sent: Monday, September 17, 2001 5:25 AM
To: ASP Web HowTo
Subject: [asp_web_howto] RE: Close window on condition
I'm going to put in my quidsworth here...
There's a lot of ASP "purists" out there that will tell you that context
switching is "bad" and you mustn't use it at all, and that you should
response.write every line of your page. It is true that context
switching does impact on performance, but the reality is that the impact
is small. As long as you structure your ASP in such a way that context
switching is kept to a minimum, you will not notice any difference in
performance. For any large blocks of HTML or client side scripting you
really should switch the context as it will make errors like this far
easier to debug.
looking at this code, its just a mess:
Response.Write (vbCrLf & "<script language=vbscript>" & vbCrLf )
Response.Write ("Dim intVar1" & vbCrLf) Response.Write ("intVar1
document.all(" & chr(34) & "FieldA" & chr(34) & ").value" & vbCrLf )
Response.Write ("opener.document.all(" & & chr(34) & "Field1" & chr(34)
& ").value=" & chr(34) & intVar1 & chr(34) & vbCrLf ) Response.Write
("opener.document.all(" & & chr(34) & "Field2" & chr(34) & ").value=" &
chr(34) & "" & chr(34) & vbCrLf ) Response.Write ("window.close" &
vbCrLf) Response.Write("</script>" & vbCrLf)
write it like this, and its so much clearer.
%>
<script language=vbscript>
Dim intVar1
intVar1 = document.all("FieldA").value
opener.document.all("Field1").value=intVar1
opener.document.all("Field2").value=""
window.close
</script>
<%
And I promise you, you will not notice any difference in performance.
If you've got a lot of client side code, you should really stick it into
a seperate .js (or .vbs) file anyway.
In any case, to get back to your actual problem. As you are using
client-side vbscript, you are obviously only supporting MSIE, in which
case you can reference elements on your page directly. e.g. you can
just say
<script language=vbscript>
Dim intVar1
intVar1 = FieldA.value
opener.document.Field1.value=intVar1
opener.document.Field2.value=""
window.close
</script>
(unless your elements are in a form, in which case you need to include
the form name)
If you were using javascript and wanted to support netscape 6 as well,
then the correct syntax would be
intVar1 = document.getElementById("FieldA").value
-----Original Message-----
From: williams@s... [mailto:williams@s...]
Sent: 14 September 2001 19:59
To: ASP Web HowTo
Subject: [asp_web_howto] RE: Close window on condition
Daniel,
I tried the following for case1 to close window without click close
button, but it gave me IE error: object required: 'document.all[...]'
<%
intCount = intCount+1
Response.Write " <input type=hidden name=FieldA value=" & intCount & ">"
Response.Write (vbCrLf & "<script language=vbscript>" & vbCrLf )
Response.Write ("Dim intVar1" & vbCrLf) Response.Write ("intVar1
document.all(" & chr(34) & "FieldA" & chr(34) & ").value" & vbCrLf )
Response.Write ("opener.document.all(" & & chr(34) & "Field1" & chr(34)
& ").value=" & chr(34) & intVar1 & chr(34) & vbCrLf ) Response.Write
("opener.document.all(" & & chr(34) & "Field2" & chr(34) & ").value=" &
chr(34) & "" & chr(34) & vbCrLf ) Response.Write ("window.close" &
vbCrLf) Response.Write("</script>" & vbCrLf) %>
Please help.
Thanks
William
William Sze
To: "ASP Web HowTo"
<asp_web_howto@p...>
09/14/2001 cc:
11:56 AM Subject: Re:
[asp_web_howto]
RE: Close window on condition(Document
link: William Sze)
Daniel,
I have both intVar1 & intVar2 both calc. in ASP and store in hidden
field and grap the values in Sub. Without the sub it gives the object
required message.
Do you mind give me the code.
Thanks
William
"Daniel
O'Dorisio" To: "ASP Web HowTo"
<asp_web_howto@p...>
<dodorisio@h... cc:
e.com> Subject: [asp_web_howto]
RE:
Close window on condition
09/14/2001
11:00 AM
Please respond
to "ASP Web
HowTo"
Yeah. In your case statements. Write out the clientside vbscript. But
don't put it in a sub or function. Just write it out. And it will
execute. On case 2 write out the button and the sub.
P.s. I would use javascript. Vbscript is not compatible with ns
daniel
-----Original Message-----
From: williams@s... [mailto:williams@s...]
Sent: Friday, September 14, 2001 10:15 AM
To: ASP Web HowTo
Subject: [asp_web_howto] Close window on condition
Hi,
I have ASP1 which opens a new window ASP2 using VBScript window.open
originally, after processing in ASP2, user is asked to click on button
to close window which returns 2 values to ASP1:
<script language=vbscript>
Sub cmd_onClick()
opener.document.all("Field1").value=intVar1
opener.document.all("Field2").value=intVar2
window.close
End Sub
</script>
However, user now want to have ASP2 close auto after processing under
Case1 condition and click on the button to close window on Case2
condition. On both conditions, I need to return the 2 values to Field1 &
Field2 in ASP1.
Would anyone can help me on that.
Thanks in advance
William
Message #8 by "Alex Shiell, ITS, EC, SE" <alex.shiell@s...> on Mon, 17 Sep 2001 16:46:41 +0100
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|
Yes, this is a very good approach. The page is laid out in such a way that
context switching is kept to a minimum, and the different parts remain
clearly identifiable. Move your javascript functions into js files and it
would be even better!
-----Original Message-----
From: Daniel O'Dorisio [mailto:dodorisio@h...]
Sent: 17 September 2001 15:31
To: ASP Web HowTo
Subject: [asp_web_howto] RE: Close window on condition
I agree.. I usually switch context if it is a large block of script. And
then usually I create all my script as functions in the head of the
page. And then call the function from within asp:
My pages generally look like:
<%@LANGUAGE=Vbscript%>
<%option explicit%>
<!--#INCLUDE FILE="site.asp"-->
<html>
<head>
<title>Page.asp</title>
<script language=javascript>
function bla(bla){
...
}
</script>
</head>
<body>
<%
Select case request.querystring("name")
case "daniel"
With response
.Write "<script language=javascript>" &vbcrlf
.Write "bla(daniel); &vbcrlf"
.write "</script>"
end with
Case else
'problem
End select
%>
</body>
</html>
I dunno if that is any better or not. That is just how I like to do it.
daniel
-----Original Message-----
From: Alex Shiell, ITS, EC, SE [mailto:alex.shiell@s...]
Sent: Monday, September 17, 2001 5:25 AM
To: ASP Web HowTo
Subject: [asp_web_howto] RE: Close window on condition
I'm going to put in my quidsworth here...
There's a lot of ASP "purists" out there that will tell you that context
switching is "bad" and you mustn't use it at all, and that you should
response.write every line of your page. It is true that context
switching does impact on performance, but the reality is that the impact
is small. As long as you structure your ASP in such a way that context
switching is kept to a minimum, you will not notice any difference in
performance. For any large blocks of HTML or client side scripting you
really should switch the context as it will make errors like this far
easier to debug.
looking at this code, its just a mess:
Response.Write (vbCrLf & "<script language=vbscript>" & vbCrLf )
Response.Write ("Dim intVar1" & vbCrLf) Response.Write ("intVar1
document.all(" & chr(34) & "FieldA" & chr(34) & ").value" & vbCrLf )
Response.Write ("opener.document.all(" & & chr(34) & "Field1" & chr(34)
& ").value=" & chr(34) & intVar1 & chr(34) & vbCrLf ) Response.Write
("opener.document.all(" & & chr(34) & "Field2" & chr(34) & ").value=" &
chr(34) & "" & chr(34) & vbCrLf ) Response.Write ("window.close" &
vbCrLf) Response.Write("</script>" & vbCrLf)
write it like this, and its so much clearer.
%>
<script language=vbscript>
Dim intVar1
intVar1 = document.all("FieldA").value
opener.document.all("Field1").value=intVar1
opener.document.all("Field2").value=""
window.close
</script>
<%
And I promise you, you will not notice any difference in performance.
If you've got a lot of client side code, you should really stick it into
a seperate .js (or .vbs) file anyway.
In any case, to get back to your actual problem. As you are using
client-side vbscript, you are obviously only supporting MSIE, in which
case you can reference elements on your page directly. e.g. you can
just say
<script language=vbscript>
Dim intVar1
intVar1 = FieldA.value
opener.document.Field1.value=intVar1
opener.document.Field2.value=""
window.close
</script>
(unless your elements are in a form, in which case you need to include
the form name)
If you were using javascript and wanted to support netscape 6 as well,
then the correct syntax would be
intVar1 = document.getElementById("FieldA").value
-----Original Message-----
From: williams@s... [mailto:williams@s...]
Sent: 14 September 2001 19:59
To: ASP Web HowTo
Subject: [asp_web_howto] RE: Close window on condition
Daniel,
I tried the following for case1 to close window without click close
button, but it gave me IE error: object required: 'document.all[...]'
<%
intCount = intCount+1
Response.Write " <input type=hidden name=FieldA value=" & intCount & ">"
Response.Write (vbCrLf & "<script language=vbscript>" & vbCrLf )
Response.Write ("Dim intVar1" & vbCrLf) Response.Write ("intVar1
document.all(" & chr(34) & "FieldA" & chr(34) & ").value" & vbCrLf )
Response.Write ("opener.document.all(" & & chr(34) & "Field1" & chr(34)
& ").value=" & chr(34) & intVar1 & chr(34) & vbCrLf ) Response.Write
("opener.document.all(" & & chr(34) & "Field2" & chr(34) & ").value=" &
chr(34) & "" & chr(34) & vbCrLf ) Response.Write ("window.close" &
vbCrLf) Response.Write("</script>" & vbCrLf) %>
Please help.
Thanks
William
William Sze
To: "ASP Web HowTo"
<asp_web_howto@p...>
09/14/2001 cc:
11:56 AM Subject: Re:
[asp_web_howto]
RE: Close window on condition(Document
link: William Sze)
Daniel,
I have both intVar1 & intVar2 both calc. in ASP and store in hidden
field and grap the values in Sub. Without the sub it gives the object
required message.
Do you mind give me the code.
Thanks
William
Message #9 by "Daniel O'Dorisio" <dodorisio@h...> on Mon, 17 Sep 2001 11:45:01 -0400
|
|
Good idea.. But I don't use much js. I will keep that in mind though!
-----Original Message-----
From: Alex Shiell, ITS, EC, SE [mailto:alex.shiell@s...]
Sent: Monday, September 17, 2001 11:47 AM
To: ASP Web HowTo
Subject: [asp_web_howto] RE: Close window on condition
Yes, this is a very good approach. The page is laid out in such a way
that context switching is kept to a minimum, and the different parts
remain clearly identifiable. Move your javascript functions into js
files and it would be even better!
-----Original Message-----
From: Daniel O'Dorisio [mailto:dodorisio@h...]
Sent: 17 September 2001 15:31
To: ASP Web HowTo
Subject: [asp_web_howto] RE: Close window on condition
I agree.. I usually switch context if it is a large block of script. And
then usually I create all my script as functions in the head of the
page. And then call the function from within asp:
My pages generally look like:
<%@LANGUAGE=Vbscript%>
<%option explicit%>
<!--#INCLUDE FILE="site.asp"-->
<html>
<head>
<title>Page.asp</title>
<script language=javascript>
function bla(bla){
...
}
</script>
</head>
<body>
<%
Select case request.querystring("name")
case "daniel"
With response
.Write "<script language=javascript>" &vbcrlf
.Write "bla(daniel); &vbcrlf"
.write "</script>"
end with
Case else
'problem
End select
%>
</body>
</html>
I dunno if that is any better or not. That is just how I like to do it.
daniel
-----Original Message-----
From: Alex Shiell, ITS, EC, SE [mailto:alex.shiell@s...]
Sent: Monday, September 17, 2001 5:25 AM
To: ASP Web HowTo
Subject: [asp_web_howto] RE: Close window on condition
I'm going to put in my quidsworth here...
There's a lot of ASP "purists" out there that will tell you that context
switching is "bad" and you mustn't use it at all, and that you should
response.write every line of your page. It is true that context
switching does impact on performance, but the reality is that the impact
is small. As long as you structure your ASP in such a way that context
switching is kept to a minimum, you will not notice any difference in
performance. For any large blocks of HTML or client side scripting you
really should switch the context as it will make errors like this far
easier to debug.
looking at this code, its just a mess:
Response.Write (vbCrLf & "<script language=vbscript>" & vbCrLf )
Response.Write ("Dim intVar1" & vbCrLf) Response.Write ("intVar1
document.all(" & chr(34) & "FieldA" & chr(34) & ").value" & vbCrLf )
Response.Write ("opener.document.all(" & & chr(34) & "Field1" & chr(34)
& ").value=" & chr(34) & intVar1 & chr(34) & vbCrLf ) Response.Write
("opener.document.all(" & & chr(34) & "Field2" & chr(34) & ").value=" &
chr(34) & "" & chr(34) & vbCrLf ) Response.Write ("window.close" &
vbCrLf) Response.Write("</script>" & vbCrLf)
write it like this, and its so much clearer.
%>
<script language=vbscript>
Dim intVar1
intVar1 = document.all("FieldA").value
opener.document.all("Field1").value=intVar1
opener.document.all("Field2").value=""
window.close
</script>
<%
And I promise you, you will not notice any difference in performance. If
you've got a lot of client side code, you should really stick it into a
seperate .js (or .vbs) file anyway.
In any case, to get back to your actual problem. As you are using
client-side vbscript, you are obviously only supporting MSIE, in which
case you can reference elements on your page directly. e.g. you can
just say
<script language=vbscript>
Dim intVar1
intVar1 = FieldA.value
opener.document.Field1.value=intVar1
opener.document.Field2.value=""
window.close
</script>
(unless your elements are in a form, in which case you need to include
the form name)
If you were using javascript and wanted to support netscape 6 as well,
then the correct syntax would be
intVar1 = document.getElementById("FieldA").value
-----Original Message-----
From: williams@s... [mailto:williams@s...]
Sent: 14 September 2001 19:59
To: ASP Web HowTo
Subject: [asp_web_howto] RE: Close window on condition
Daniel,
I tried the following for case1 to close window without click close
button, but it gave me IE error: object required: 'document.all[...]'
<%
intCount = intCount+1
Response.Write " <input type=hidden name=FieldA value=" & intCount & ">"
Response.Write (vbCrLf & "<script language=vbscript>" & vbCrLf )
Response.Write ("Dim intVar1" & vbCrLf) Response.Write ("intVar1
document.all(" & chr(34) & "FieldA" & chr(34) & ").value" & vbCrLf )
Response.Write ("opener.document.all(" & & chr(34) & "Field1" & chr(34)
& ").value=" & chr(34) & intVar1 & chr(34) & vbCrLf ) Response.Write
("opener.document.all(" & & chr(34) & "Field2" & chr(34) & ").value=" &
chr(34) & "" & chr(34) & vbCrLf ) Response.Write ("window.close" &
vbCrLf) Response.Write("</script>" & vbCrLf) %>
Please help.
Thanks
William
William Sze
To: "ASP Web HowTo"
<asp_web_howto@p...>
09/14/2001 cc:
11:56 AM Subject: Re:
[asp_web_howto]
RE: Close window on condition(Document
link: William Sze)
Daniel,
I have both intVar1 & intVar2 both calc. in ASP and store in hidden
field and grap the values in Sub. Without the sub it gives the object
required message.
Do you mind give me the code.
Thanks
William
Message #10 by williams@s... on Mon, 17 Sep 2001 13:22:01 -0400
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Thanks a lot Alex and Daniel.
From both of your advise. I got it work to close window auto under case 1
and request user to click close window button on case 2 and successfully
return the values to ASP1 from ASP2.
William
"Daniel
O'Dorisio" To: "ASP Web HowTo" <asp_web_howto@p...>
<dodorisio@h... cc:
e.com> Subject: [asp_web_howto] RE: Close window on condition
09/17/2001
11:45 AM
Please respond
to "ASP Web
HowTo"
Good idea.. But I don't use much js. I will keep that in mind though!
-----Original Message-----
From: Alex Shiell, ITS, EC, SE [mailto:alex.shiell@s...]
Sent: Monday, September 17, 2001 11:47 AM
To: ASP Web HowTo
Subject: [asp_web_howto] RE: Close window on condition
Yes, this is a very good approach. The page is laid out in such a way
that context switching is kept to a minimum, and the different parts
remain clearly identifiable. Move your javascript functions into js
files and it would be even better!
-----Original Message-----
From: Daniel O'Dorisio [mailto:dodorisio@h...]
Sent: 17 September 2001 15:31
To: ASP Web HowTo
Subject: [asp_web_howto] RE: Close window on condition
I agree.. I usually switch context if it is a large block of script. And
then usually I create all my script as functions in the head of the
page. And then call the function from within asp:
My pages generally look like:
<%@LANGUAGE=Vbscript%>
<%option explicit%>
<!--#INCLUDE FILE="site.asp"-->
<html>
<head>
<title>Page.asp</title>
<script language=javascript>
function bla(bla){
...
}
</script>
</head>
<body>
<%
Select case request.querystring("name")
case "daniel"
With response
.Write "<script language=javascript>" &vbcrlf
.Write "bla(daniel); &vbcrlf"
.write "</script>"
end with
Case else
'problem
End select
%>
</body>
</html>
I dunno if that is any better or not. That is just how I like to do it.
daniel
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