Trouble With Sessions - Web Development Discussion Boards

15-Jun-02 9:54

if i created an object on the server using server.createobject (blah).

How can i use this same created object on different pages??

Pelase help. Thanks. Smile | :)

Re: server objects

18-Jun-02 3:08

hi,

i think using session it is possible

set x =server.createobject(blah)
session("blah")=x

use this session in all the pages till it is alive.

i hope this will help u

WTF | :WTF:

Popular server-side scripting languages

alex.barylski15-Jun-02 9:58

alex.barylski

15-Jun-02 9:58

What are they...? How many HTML embedded langs are there...?

ASP
PHP

These are i'm familar with and seem to be the most popular on hosting services...but there must be more no...?

Python
JSP

Are these HTML embedded langs...?

p.s-Can you use perl as the index page for yer website...?

Thanx! Smile | :)

"An expert is someone who has made all the mistakes in his or her field" - Niels Bohr

timer need help.

15-Jun-02 1:25

how can i create a timer in asp that will call a function every second to change some text in a text box.

e.g.

Request.Form("txtText") = "1 Second"
Request.Form("txtText") = "2 Seconds"
Request.Form("txtText") = "3 Seconds"

Please help.

Re: timer need help.

alex.barylski15-Jun-02 9:48

alex.barylski

15-Jun-02 9:48

ASP is a server side scripting language...you can't refresh your webpage from the server (I think). You have two options as far as I see it...

1) Use JavaScript to periodically refresh yer page
2) There is a META tag attribute you can use to refresh your page also.

So says MSDN, i'm not sure if it's cross browser friendly

The following example causes the browser to reload the document every two seconds. 

<META HTTP-EQUIV="REFRESH" CONTENT=2>

Cheers!

"An expert is someone who has made all the mistakes in his or her field" - Niels Bohr

Web page in a language other than English

Hitu14-Jun-02 22:42

Hitu

14-Jun-02 22:42

Hello,

How do I have a web page viewed by the user in a language other than English? What special care do I need to take? Is it possible that the user can see this page without downloading any fonts or something?

Thanks
Hitesh

Usage of TreeView ActiveX Control

14-Jun-02 22:23

I want to know how to fill nodes in TreeView Control by using ASP;)

KT

Trouble With Sessions

Pradhip14-Jun-02 7:46

Pradhip

14-Jun-02 7:46

Hey Folks:

Im pretty new to application development in ASP andVBScript.
IM having trouble with sessions.

I have the global.asa and am trying to access a report number variable from that file for all the pages thats dependent on it.I have used Server.transfer to load the second form after the first is completed..But yet my trouble is when the second form is loaded it opens a new session.

Where is the mistake??Please suggest possible places where I might have made errors

Why Need Parking lots in Bars when Drunken Driving is Prohibited

Re: Trouble With Sessions

Not Active14-Jun-02 8:35

Not Active

14-Jun-02 8:35

I don't believe the problem is yours. I've run into this problem also when the browser is set to reject cookies. As an alternative you can always pass the numer as a querystring.

Re: Trouble With Sessions

Pradhip20-Jun-02 7:13

Pradhip

20-Jun-02 7:13

now thatssomething i wanted to find out..How do i pass on info from one form to another using query string..well letsassume my report number is 789 and its stored in the textbox txt_reportnumber..

So this means Response.write("txt_reportnumber")would give me the value out on screen.Now instead of it giving out on screen if i want it available in another form how do i pass it in query string..

i mean

Response.redirect "form2.asp?reportnumber=??"

I mean i have tried about 4/5 times.

"form2.asp?reportnumber=23" will work.But if instead of 23 i wanted to pass a variable value collected in the form thats submitting this response i dont know how to do it.

pLEASE HELP ME IN THIS.sEND ME SOME CODE OR SOMETHING AND I CAN FIGURE IT OUT THEN.

regards
PradS Smile | :)

Why Need Parking lots in Bars when Drunken Driving is Prohibited

How can I make a simple countdown effect?

Tesic Goran13-Jun-02 13:04

Tesic Goran

13-Jun-02 13:04

How can I make simple countdown effect:

10, 9, 8, 7, ... 3, 2, 1, 0

The span beetwen digit appearance should be 1 second...

Thank you in advance

Goran

Re: How can I make a simple countdown effect?

Jon Sagara13-Jun-02 13:14

Jon Sagara

13-Jun-02 13:14

DHTML Countdown Script
DHTML Countdown Script II

Jon Sagara

"Me fail English? That's unpossible."
"Hello Supernintendo Chalmers. I'm lernding."
--- Ralph Wiggum ---

accessing the registry worries

13-Jun-02 10:55

I created a button on my asp.net page that when clicked did the following

private void Button1_Click(object sender, System.EventArgs e)
{
// access the registry
Microsoft.Win32.RegistryKey s;
s=Microsoft.Win32.Registry.LocalMachine.OpenSubKey( @"Software\ODBC\ODBC.INI\ODBC Data Sources" );

// make sure we have a path there
if (s!=null)
{
string []xx = s.GetValueNames();
Label1.Text="";

// walk list
for (int i=0;i

Stopping POST or GET in a form

jerry0davis13-Jun-02 0:09

jerry0davis

13-Jun-02 0:09

I use a form to display combos and edit boxes. I read all the details using javascript. I do NOT wish to submit the form ever, although when the user presses ENTER the default action is to POST the form. How can I stop this please? Confused | :confused:

I feel like I'm diagonally parked in a parallel universe

Jeremy Davis
http://www.astad.org
http://www.jvf.co.uk

Re: Stopping POST or GET in a form

David Wengier13-Jun-02 11:59

David Wengier

13-Jun-02 11:59

in the form tag, put onSubmit="return false;", or just get rid of the form tag all together. If you are not submitting it, you dont need it.

Re: Stopping POST or GET in a form

jerry0davis24-Jun-02 22:10

jerry0davis

24-Jun-02 22:10

Thanks for the reply. I came back from my holiday to find your answer. Cheers

I feel like I'm diagonally parked in a parallel universe

Jeremy Davis
http://www.astad.org
http://www.jvf.co.uk

crosoft Visual C++ .NET standard?

12-Jun-02 21:50

Hi all,

I would like to know what is Microsoft Visual C++ .NET standard?
Is it new version of Microsoft development studio?
If so what is new with this or what I can do more?
Can I compile application built with VC++ 6.0 if I install MS VC++ .NET standard?

thanks
regards
/rsasalm

Host headers & Referrer

SimonS12-Jun-02 2:44

SimonS

12-Jun-02 2:44

I'm trying to do the following 2 things:
1. log the referrer.
I've tried the following, but get a object expected error.

Request.UrlReferrer.ToString();

Any ideas?

2. I have 2 domain names pointing to one site and I want to find out which is being requested. The URL would be www.one.com or www.two.com, but I'm not sure how to get this from the Request object.

Any code examples would be cool.

Cheers,
Simon

"Every good work of software starts by scratching a developer's personal itch.", Eric S. Raymond

Re: Host headers & Referrer

Richard Deeming12-Jun-02 5:17

Richard Deeming

12-Jun-02 5:17

You may not always have a referrer, e.g. if the user types in the URL. In this case, the "UrlReferrer" property will probably be null;
Look at Request.ServerVariables.Item("SERVER_NAME"), which should contain either "www.one.com" or "www.two.com" depending on the domain;

How to retreive TD real width ?

Emmanuel Derriey11-Jun-02 23:16

Emmanuel Derriey

11-Jun-02 23:16

Hi !
I have a table with 2 columns ; the first's width is 60% and the second's 40%. I need to know the real width of the columns in pixels after the construction of the table ! How can I do this ?
Thanks for any help.

Emmanuel Derriey

Re: How to retreive TD real width ?

SimonS12-Jun-02 2:47

SimonS

12-Jun-02 2:47

What would happen if you assigned an ID to both of the columns and then used the DOM to check the width after load of the page?

Cheers,
Simon

"Every good work of software starts by scratching a developer's personal itch.", Eric S. Raymond

Re: How to retreive TD real width ?

Emmanuel Derriey12-Jun-02 2:47

Emmanuel Derriey

12-Jun-02 2:47

... I retreive : "60%" for the first, and "40%" for the second...
Unsure | :~