Tek-Tips is the largest IT community on the Internet today!

Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!

Register Log in
  • Congratulations derfloh on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!

variable transfer question

Status
Not open for further replies.
rtnMichael

rtnMichael

Programmer
Joined
Aug 5, 2002
Messages
152
Location
US
Hey,
I have info I need to transfer throughout other pages, not just the next page, but the one after that and so on. How would I do that?

Thanks
M
 
Sort by date Sort by votes
the use of session variables give you this freedom
example: if you want to have a cost of $5 for a shipping amount and you want to use this for items on several different pages after the user selects one for purchasing all you would need to do is add this variable holding the amoutn it it, so
syntax session variable
session("shipping") = "5"

this simple line now has saved the value 5 for use in any page at anytime for the session the user has open.

the catch...if you want this variable to be a constant in a sense then you will use a application variable which should be declared in the global.asa most of the time.
not much different in the syntax
application("shipping") = "5"
in the Application_OnStart sub

then call both like any other variable
varTotal = itmPrice + session("shipping")

I like for ease of reading code to declare variables in pages and then have them hold the session variables value, if the list of variables is not too exstensive. it makes debugging much easier

hope that helps out A language that doesn't affect the way you think about programming is not worth knowing.
admin@onpntwebdesigns.com
 
Upvote 0 Downvote
yeah, I believe that's what I needed to know

Thanks
M
 
Upvote 0 Downvote
ok, is it done like this:
session("program") = request.form("program_name")

or like this:
set program = request.form("program_name")
session("program") = program

I tried the first one, and it didn't work

 
Upvote 0 Downvote
provided that the form value is present and you have submited the form then this practice example will work
save two files..first= test.htm second= testVar.asp
test.htm
<html>
<body>
<form name=&quot;frm&quot; method=&quot;post&quot; action=&quot;testVar.asp&quot;>
<input type=&quot;text&quot; name=&quot;program_name&quot;>
<input type=&quot;submit&quot; value=&quot;submit&quot;>
</form>
</body>
</html>

testVar.asp
<%
session(&quot;program&quot;) = request.form(&quot;program_name&quot;)
response.write session(&quot;program&quot;)
%>

try this and let us know if it worked properly A language that doesn't affect the way you think about programming is not worth knowing.
admin@onpntwebdesigns.com
 
Upvote 0 Downvote
I got it, I wrote:
session(&quot;name&quot;) = request.form(&quot;name&quot;)
and
<%Response.write &quot;&quot; & session(&quot;name&quot;) & &quot;&quot;%>

and it worked

Thanks for the help
M
 
Upvote 0 Downvote
OK
but the &quot;&quot;& &&quot;&quot; don't need to be there unless you wanted quotes around it. that's probably what you meant by that though. at that point I would use chr(34) though. makes life easier when you're looking over a lot of pages of code with a million quotes.

A language that doesn't affect the way you think about programming is not worth knowing.
admin@onpntwebdesigns.com
 
Upvote 0 Downvote
gotcha, I didn't even notice I could do it without the &quot; &quot;

Thanks for the looking out
M
 
Upvote 0 Downvote
Status
Not open for further replies.

Similar threads

penguinspeaks
  • Locked
  • Question Question
READ TEXT FILE BASED ON VARIABLE
Replies
2
Views
909
guitarzan
guitarzan
how2trainyourdragon
  • Locked
  • Question Question
Request.Server variables blank for classic ASP
Replies
12
Views
2K
GriffMG
GriffMG
penguinspeaks
  • Locked
  • Question Question
fso Question
Replies
3
Views
476
Offera
Offera
leifoet
  • Locked
  • Question Question
How to insert a variable in a window alert ?
Replies
2
Views
361
leifoet
leifoet
ryu-cm
  • Locked
  • Question Question
Any way to transfer VB Script to Java Script
Replies
10
Views
1K
ryu-cm
ryu-cm

Part and Inventory Search

Sponsor

Back
Top