How can you detect when a session has expired so when the user clicks on submit I can take them to a page informing them that the session has expired and then they would have to go back to the dialog.
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Try a Search First
It is highly recommended that a Search be done on your topic before posting, as many questions have been answered in prior posts. As with any search engine, the shorter the search term, the more "hits" will be returned, but the more specific the search term is, the greater the relevance of those "hits". Searching for "table" might well return every message on the board while "tablesum" would greatly restrict the number of messages returned.
When you do post
First, make sure you are posting your question in the correct forum. For example, if you post an issue regarding Desktop applications on the Mobile & Browser Applications board , not only will your question not be seen by the appropriate audience, it may also be removed or relocated.
The more detail you provide about your problem or question, the more likely someone is to understand your request and be able to help. A sample database with a minimum of records (and its support files, zipped together) will make it much easier to diagnose issues with your application. Screen shots of error messages are especially helpful.
When explaining how to reproduce your problem, please be as detailed as possible. Describe every step, click-by-click and keypress-by-keypress. Otherwise when others try to duplicate your problem, they may do something slightly different and end up with different results.
A note about attachments
You may only attach one file to each message. Attachment file size is limited to 2MB. If you need to include several files, you may do so by zipping them into a single archive.
If you forgot to attach your files to your post, please do NOT create a new thread. Instead, reply to your original message and attach the file there.
When attaching screen shots, it is best to attach an image file (.BMP, .JPG, .GIF, .PNG, etc.) or a zip file of several images, as opposed to a Word document containing the screen shots. Because Word documents are prone to viruses, many message board users will not open your Word file, therefore limiting their ability to help you.
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Session Expiration
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Re: Session Expiration
I don't know how to detect when Alpha's session expires, but you can find javascript that counts the seconds of inactivity, and then pops an alert dialog box when a time threashold was met. So, if your WAS is set to one hour, you set the javascript to 55 minutes to pop an Alert saying the session is about to expire unless you refresh the page. Or the timer could be set equal to the WAS and say "You've timed out" and then on OK, redirect to a new page. I have some of this somewhere if you can't find it.
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Re: Session Expiration
Steve, I found a temporary solution without using a javascript within the dialog
Code:[B][COLOR="blue"]Component Initialize[/COLOR][/B] session.FlagIsLoggedIn = .t. [B][COLOR="Blue"]Component Validate[/COLOR][/B] if eval_valid("session.FlagIsLoggedIn") = .f. then response.redirect("timeoutwarning.a5w") end end if
Thanks
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Re: Session Expiration
Phil,
Has this work well for you and/or have you improved it any?
I am having some problems with people being logged in for too long at a time, losing their session variables and then complaining that something is wrong with the database. I tell them to log out and then log back in - in most cases that is the only problem.
This looks like a decent solution so I wanted to check with you before I implement it to see if you have made any improvements. Thanks!
Mike
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Re: Session Expiration
I thought that this was one of the uses of eval_valid, i.e., if you always use eval_valid wheneber you use a session variable than you can redirect the user to any page you want when that session variable no longer is "valid", i.e, the session has expired.
So
if eval_valid("session.anything")
.
.
.
else
response.redirect("go to apge that says "Your session has expired, and offeres the login compoent
end if
Gary
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Re: Session Expiration
I am sorry but I thought I had answered this thread on what I had found. The problem actually turned out to be a path problem. Thru out my pages I was using the following format https://www.domain.com In ONE location I had https://domain.com When the user tried to go to the domain.com then the session was terminated. Inserting the www to the path corrected my problem.
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Re: Session Expiration
Phil - I looked and sure enough, I too have a couple of site references without the www!
I am going to search the rest of my database for similar problems and I am going to use the "eval_valid("session.variable") to make it even a bit more bullet proof.
Thank you for your help Phil and Gary!
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Re: Session Expiration
Originally posted by Steve Wood View PostI don't know how to detect when Alpha's session expires, but you can find javascript that counts the seconds of inactivity, and then pops an alert dialog box when a time threashold was met. So, if your WAS is set to one hour, you set the javascript to 55 minutes to pop an Alert saying the session is about to expire unless you refresh the page. Or the timer could be set equal to the WAS and say "You've timed out" and then on OK, redirect to a new page. I have some of this somewhere if you can't find it.
Thanks in Advance!
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