I put this code in my asp page, trying to prevent the back button issue.
Response.Expires = -1
Response.ExpiresAbsolute = Now() - 2
Response.AddHeader "pragma","no-cache"
Response.AddHeader "cache-control","private"
Response.CacheControl = "private"
But nothing happens, the back page is loaded again.What can i do to add expired time to my pages.
I have page for user to update his/her details. What i want is after idle for more than 20 mins, the page will redirect to login page automatically. So that the user knows that his/her session already expired and need to login again.
But it doesn't working. This is because if he/she update the details (after idle more than 20 mins), and click the Submit button, it will go to login page and all the data will be lost. Code:
How do you get a web app to not show the 'page has expired...' error and
refresh and requery when you hit the back button after submitting a form? I
just want the old data to still be displayed in the form so the user can go
back, make a few changes, and submit again.
I checked knowledge base for this and I do not have "Do not save encrypted
pages to disk" checked and the user is running IE 6.0.2900.2180.xpsp_sp2_rtm.040803-2158 I am running server2003 and
IE 6.0.3790.0 update version 3283 and I don't have the problem.
I want to show users a custom "Page Expired" page when users go back to
the previous page by clicking the "Back" button of the browser (or when
he right-clicks anywhere on the current page & selects "Back" from the
menu). How do I do this?
I have a form that users fill in and the results are put into a DB by an asp script, this script will then redirect the users to another page where a receipt number is generated and displayed. How can I make the form expire after the user sends the information and the receipt is issued.
View Replies View RelatedAt the moment I am getting the following Expired Warning if a user logins into a secure page and attempts to press the 'back' button:
Warning: Page has Expired The page you requested was created using information you submitted in a form. This page is no longer available. As a security precaution, Internet Explorer does not automatically resubmit your information for you.
To resubmit your information and view this Web page, click the Refresh button. Is there someway to gracefully stop this from happening...in other words.to re-display the login page? Also, what is causiing this? Session Variables?
Regarding the Internet Explorer message below:
"Warning: Page has Expired The page you requested was created using
information you submitted in a form. This page is no longer available.
As a security precaution, Internet Explorer does not automatically
resubmit your information for you.
To resubmit your information and view this Web page, click the Refresh
button. "
I'm developing an e-commerce site from scratch.
I've noticed on other e-commerce websites that use other development
tools such as php or probably "websphere" (java) that when clicking
the back button this message appears during a checkout process. This
is good because it reduces customer error in many ways.
I'm using ASP and response.redirect mostly. But, I've noticed that
even setting a page timeout to zero won't stop the caching of the
page. My customer, who just submitted a form, can just click the back
button and the cached page just comes up.
How do I create the error above with ASP?
I have a web pagewhich queries a db and displays information on the
subsequent page. On the subsequent page if I click back to previous page
(this is a button with javascript code on it), it takes me to the previous
page but the page says - "warning page expired".
When I am in my company
work environment, I dont get this page, it properly displays the information
on the previous page but when I go to the client site, it gives me the
problem All of us are on the same IE version and service packs. Could this
be a programming issue or a security issue.
How do you get a web app to not show the 'page has expired...' error and
refresh and requery when you hit the back button after submitting a form I
just want the old data to still be displayed in the form.
I checked knowledge base for this and I do not have "Do not save encrypted
pages to disk" checked and am running IE
6.0.2900.2180.xpsp_sp2_rtm.040803-2158.
for security purposes how can i set the requested page to expired or is set to inactive, after a period of time.
View Replies View RelatedI have 3 ASP pages. Page1 has file upload feature where the user selects a file and clicks on upload button. Page2 takes that uploaded file and process the records to insert into the database. Page3 shows that records from the database. Code:
View Replies View RelatedI have a registration page where people sign up for different tennis leagues. However after they're done, they change their minds and use the back key to backup a page and either add or change their selections which ofcourse messes up registrations completely since it was written to the database already. BIG FAT COLORED letters do not prevent them from doing this, neither do they read any instructions. (Which I probably should know by now....)
I need to prevent them from doing this by expiring the pages. Both these sites are using asp pages, but the one site is linking to an MS SQL database and the other to an Access.
Having some problems updating a recordset, despite the fact that I've used the bulk of the code sucessfully in other projects. I seem to be able to add records no problem, but when I try to update them I get Code:
View Replies View Relatedhow we know that the session is expired in asp
Can someone teach me that :
1) how to disable refresh/back button?
-I mean that when the user click the refresh/back button, and the session
will expire automatically.
2) How we know that the session is expired in asp pages?
-How to prove that the pages is expired?
I have a count down and a body onload linked to a function that closes the connection on my main page to ensure no user will not leave the page without logout.The problem is that my main page opens several others which I´d ike to close as well after logout.Can I rely on If sessionID="" to close those windows?
View Replies View RelatedIs there any way of detecting whether a session variable does not exist because it expired or because it simply did not exist in the first place?
View Replies View RelatedI have a application which is a global login for other applications. Basically application A checks all the user login information and then lists all the applications B-Z that the user has access to.
I have a global.asa file in application A and individual global.asa files in applications B-Z. Applications B-Z are under the Application A directory. Can I have global.asa files in each of the application folders? Does the pages look for the closest global.asa file?
I have to keep track of user login time and logout tme for each application. The problem I run into is how do I record the user logout time when the session expires?
When i pulling weekly report from the system which using ASP as programming language and SQL Server 2000 as database, an error pop up showing that "Timeout Expired". The report supposes in Microsoft Office Spreadsheet. I tried to query the same stored procedure using Microsoft Query Analyzer and it works. I am not sure what's wrong.
View Replies View RelatedWe have a web application where we want a user to be able to change his/her password if the password has expired but we are unable to do this with ASP at the moment because we can't log the user into the database without a valid password.
We do not want to store any "admin" user info to connect to the database to change the users password for security issues.Does anyone have any ideas of how we could go about doing this?
how i can build a script to list deleted domains ? then obviously i can add more features on from there, ive looked everywhere and all of them seem to be php so i cant see how they do it.
View Replies View RelatedI installed ASPUpload component evaluation version on my personal computer for development and testing purposes and now one month has completed, and the component has expired.
I re-installed evaluation copy but it didn't work.
I have a web page displaying results from a query including 4 table joins (so pretty slow anyway). I keep getting the following error message
Microsoft OLE DB Provider for SQL Servererror '80040e31'
Timeout expired /it/fees.asp, line 310
I have the following at the top of my fees.asp page:
<% Server.ScriptTimeout = 300 %> and have also set the ASP Script Timeout to 300 seconds in IIS, Home Page, Configuration, Options. I get the above error message after approx 45 seconds and the query should take approx 1 minute to run.
I am getting the error Time out expired , I have tried every thing increased Server.scripttimeout to 90000 response.buffer=false .. etc even then I m gettin the error.
View Replies View RelatedI was getting this error starting on Friday.
Microsoft OLE DB Provider for ODBC Drivers error '80030e31'
[Microsoft][ODBC SQL Server Driver] Timeout expired
/poststatuscheck.asp, line 39 <-- this would vary
So I searched and found that changing this
cOperations.Open ("DSN=Operations; user id='uname'; password='password'")
to this
cnOperations.Open ("Provider=SQLOLEDB; Data Source=x.x.x.x; Network=DBMSSOCN; user id='uname'; password='password")
makes it work like its suppose to.
The questions I have are...
What is the difference between these two types of connections? I know one uses data source and the other dsn.
Should I be concerned about security with this new method? Should I be concerned with anything in this new method? Is it possible to fix the old method?
What's the best way to inform a user if their session has expired? It seems like upon logging into the system, when the first variables are created I could create a session variable that just stores a number, and then at the top of every page check to see if that variable is empty or not, but I'm not sure. What's the best way to do this? And if that is the best way, do I just compare it to a string of ""? or null?
View Replies View Relatedin asp i want to check if user inactive for 10 minutes..than i want to kill his session and display a page showing message into this page ..."your session has expired" .
View Replies View Relatedhow to find the session expired or not without using any session varaibles?
View Replies View RelatedI created a web page from Excel2000, using "Save as web page..."...Publish
function. then, I moved htm file to my IIS web server. Then I added a form control, and submit button.
How can get the data on the excel file using ASP from server side?
For example, the value of Cell(1,2), Cell(2,3)....
What I want to be able to do is create a user control that will display an
entire page page within it. Does anyone know how to do this or better yet
have any same code?
I like to know how to write this specifc function on ASP where the user eg: display a set of records on the webpage. Example the data are ID, Name and address.
Lets say i display the data on the webpage and i set the Name as the <a href>. So when i click on the name, it will move to another page with the id of the specific name. Code:
I have an ActiveX control in my ASP page that has not been signed yet, so currently just for testing I set the Security for Intranet to "Low". When I run the ASP page on my machine (the IIS is in my machine), I have no problem, except the page prompted me with "An ActiveX control on this page might be unsafe to interact with other parts of the page. Do you want to allow this interaction?"
But, when I run the ASP page on another machine (even though the other machine is also a development machine that already has the ActiveX control and I set the Security for Intranet to "Low"), it did not prompt me the above message, and I got an error when accesing any method of the AX control (e.g Object doesn't support this property or method 'myAXControl.method').
Is this because I have to create a CAB file and mark the AX control as safe for scripting ?To create a CAB file for this AX control, do I need to create my own VB AX
Control project that contains this control and then create a cab file for this VB project ?
This is a standard ASP application that has several pages at the root
withthe global.asa. I set a session variable session("accountid") =
"123456" within an asp page and then response.redirect to the next page and
immediately response.write session("accountid") and I get back nothing.
But if I set a session variable session("accountid") = "123456" within an
asp page and response.redirect to a page in a sub directory and immediately
response.write session("accountid") I get back 123456 on the screen.
I am having a problem with a site that I am developing - my aim is for it to validate as XHTML Strict however, I am running into a couple of problems validating it; in my Response.Write ASP script, I am not including " 's to define page element tags as they keep throwing up errors in the page. Code:
View Replies View Related