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asp_web_howto thread: Passing parameters from VBScript to Javascript
Message #1 by "william" <william@t...> on Wed, 26 Sep 2001 12:36:31
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Please help me urgently
How do I pass a value like
<%myValue = "1,2,3,4"%> ...in VBScript
to A funciton in Javascript
like
<script>
function passValue(the value above)
{
'or to get the value of myValue parameter inside the funcion
}
</script>
Message #2 by "Johnson, Israel" <IJohnson@R...> on Wed, 26 Sep 2001 07:49:34 -0400
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Try using an array to store it then pull it using a for each to dynamically
build your javascript
_______________
Dim value()
value[0] = "1"
value[1] = "2"
value[2] = "3"
value[3] = "4"
-----Original Message-----
From: william [mailto:william@t...]
Sent: Wednesday, September 26, 2001 8:37 AM
To: ASP Web HowTo
Subject: [asp_web_howto] Passing parameters from VBScript to Javascript
Please help me urgently
How do I pass a value like
<%myValue = "1,2,3,4"%> ...in VBScript
to A funciton in Javascript
like
<script>
function passValue(the value above)
{
'or to get the value of myValue parameter inside the funcion
}
</script>
$subst('Email.Unsub')
Message #3 by "Daniel O'Dorisio" <dodorisio@h...> on Wed, 26 Sep 2001 08:00:27 -0400
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Easier then you think. But harder then you hoped:-)
j/k
It actually is pretty simple, I do it like this:
Dim vbsVar
vbsVar = "hello world"
With Response
.write "<script language=javascript>" &vbcrlf
.write "function getvbsvar{" &vbcrlf
.write "jscriptVar=" &vbsVar & ";"&vbcrlf
.write "}"&vbcrlf
.write "</script>"&vbcrlf
End with
That way you can just write out the value of the var to the javascript
section. You can also do your script like normal but then just do a lot
of context switching, using <%=somevar%>. Think of it like this.
Anything in asp is strictly server side. With no communications to the
browser, untill you use the response object, (or if you have html in
your page) no content will be sent to the browser. Also remember that
javascript is clientside (can be serverside...but you know) and it can
only act on the client untill it changes window.location, or
form.submit() or whatever else that tells the browser to send something
to the server.
So then, since we have these 2 principles. In order to get a var from
server to client, we must use the response.write method to "send" the
value of that variable down to the client inline with the script we are
sending down. They are then able to use that value.
Hth.
daniel
-----Original Message-----
From: william [mailto:william@t...]
Sent: Wednesday, September 26, 2001 12:37 PM
To: ASP Web HowTo
Subject: [asp_web_howto] Passing parameters from VBScript to Javascript
Please help me urgently
How do I pass a value like
<%myValue = "1,2,3,4"%> ...in VBScript
to A funciton in Javascript
like
<script>
function passValue(the value above)
{
'or to get the value of myValue parameter inside the funcion
}
</script>
---
You are currently subscribed to asp_web_howto as: dodorisio@h... To
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Message #4 by "Alex Shiell, ITS, EC, SE" <alex.shiell@s...> on Wed, 26 Sep 2001 13:23:30 +0100
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put it in a hidden field then use javascript to extract the value from the
field
-----Original Message-----
From: william [mailto:william@t...]
Sent: 26 September 2001 13:37
To: ASP Web HowTo
Subject: [asp_web_howto] Passing parameters from VBScript to Javascript
Please help me urgently
How do I pass a value like
<%myValue = "1,2,3,4"%> ...in VBScript
to A funciton in Javascript
like
<script>
function passValue(the value above)
{
'or to get the value of myValue parameter inside the funcion
}
</script>
________________________________________________________________________
Scottish Enterprise Network
http://www.scottish-enterprise.com
Message #5 by "William Raphela" <william@t...> on Tue, 25 Sep 2001 14:16:46 +0200
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Thanks Johnson
But how do I refer to the value you just created inside a javascript funtion
thanks in advance
----- Original Message -----
From: Johnson, Israel <IJohnson@R...>
To: ASP Web HowTo <asp_web_howto@p...>
Sent: Wednesday, September 26, 2001 1:49 PM
Subject: [asp_web_howto] RE: Passing parameters from VBScript to Javascrip t
> Try using an array to store it then pull it using a for each to
dynamically
> build your javascript
> _______________
> Dim value()
> value[0] = "1"
> value[1] = "2"
> value[2] = "3"
> value[3] = "4"
>
> -----Original Message-----
> From: william [mailto:william@t...]
> Sent: Wednesday, September 26, 2001 8:37 AM
> To: ASP Web HowTo
> Subject: [asp_web_howto] Passing parameters from VBScript to Javascript
>
>
> Please help me urgently
> How do I pass a value like
> <%myValue = "1,2,3,4"%> ...in VBScript
> to A funciton in Javascript
>
> like
>
> <script>
>
> function passValue(the value above)
> {
> 'or to get the value of myValue parameter inside the funcion
> }
> </script>
>
Message #6 by "Johnson, Israel" <IJohnson@R...> on Wed, 26 Sep 2001 09:02:12 -0400
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Place the for each into the function param area. Use the response.write
for your loop. Something like this...
> function passValue(
<% For Each Item in Value
Response.write Item & ","
Next %>)
{
'or to get the value of myValue parameter inside the funcion
}
</script>
or
-----Original Message-----
From: William Raphela [mailto:william@t...]
Sent: Tuesday, September 25, 2001 8:17 AM
To: ASP Web HowTo
Subject: [asp_web_howto] RE: Passing parameters from VBScript to
Javascrip t
Thanks Johnson
But how do I refer to the value you just created inside a javascript funtion
thanks in advance
----- Original Message -----
From: Johnson, Israel <IJohnson@R...>
To: ASP Web HowTo <asp_web_howto@p...>
Sent: Wednesday, September 26, 2001 1:49 PM
Subject: [asp_web_howto] RE: Passing parameters from VBScript to Javascrip t
> Try using an array to store it then pull it using a for each to
dynamically
> build your javascript
> _______________
> Dim value()
> value[0] = "1"
> value[1] = "2"
> value[2] = "3"
> value[3] = "4"
>
> -----Original Message-----
> From: william [mailto:william@t...]
> Sent: Wednesday, September 26, 2001 8:37 AM
> To: ASP Web HowTo
> Subject: [asp_web_howto] Passing parameters from VBScript to Javascript
>
>
> Please help me urgently
> How do I pass a value like
> <%myValue = "1,2,3,4"%> ...in VBScript
> to A funciton in Javascript
>
> like
>
> <script>
>
> function passValue(the value above)
> {
> 'or to get the value of myValue parameter inside the funcion
> }
> </script>
>
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