Pressing Submit Refreshes My Login
I've made a log in script but when I press submit...The script just appears to refresh. Code:
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Session Problem - Login Screen Continually Reloads After Pressing The Login Button
I am trying to get sessions to work on a log in screen to give certain users access to certain pages/directories. The problem is that when the login button is pushed (or the enter key pressed) the login screen redraws, never loading the next page. I don't get any error messages. I am using FreeBSD-5.1/Apache-2.0.46/MySQL-4.1.0.1/PHP-4.4.3.4 I have pasted the code below:
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1. The first is I have two drop down menus. The first is "year" and the second is "mfr". When a user selects a year from the drop down it then populates the second drop down, mfr, from the MySQL database. Theat is working fine. But the problem I am having is the "submit" button (which I have labeled as "browse"). When I click it. Nothing happens, no action tacks place. I have looked over the code and I can't figure it out. (See Code Box 1 Below). 2. Right now the "mfr" drop down is populated by the MySQL database and reads with a list like "Acr", "Alp", etc. These are abreviations. I need to set up an array to have them instead read the entire mfr name. Example: Instead of "Acr" it needs to be "Acura". Instead of "Alp" it needs to be "Alpine". I need these full names to appear in the drop down. I know I need to do something like this (See Code Box 2 Below) but I can't get my finger on it. Code:
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i have a form that posts to a text file. how do i stop or do not post that data to the text file multiple times ? if user press refresh 10 times, the same data will be posted 10 times to the text file ? $tmpfile = fopen("info.txt", 'a'); flock ($tmpfile,2); fwrite($tmpfile, " $refer1|$email1||$name1|$user1|$pass1|$today" ); fclose($tmpfile);
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I am stepping through a text book that sets up different websites. The one I am testing is user registration. I set up the scripts and this is what I observe: Login (verifying against a mysql db) - no problem. Logout - no problem. Close the browser and try again - no problem. Login > Logout > Login WITHOUT closing browser I get: An error occurred while loading http://login.php when it should redirect me to http://localhost/index.php. I read somewhere on the news group that the header("Location: http://" . $_SERVER['HTTP_HOST'] . dirname ($_SERVER['PHP_SELF']) . "/index.php") (in my example code) is called once and so the error? The logout.php destroys the $_SESSION variables, session itself and any cookies so I thought it would be "like new" the second time around? It appears to be linked to sessions but don't know enough to know how to correct.
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I have built a login script and for some strange reason its forcing me to login twice. Not saying the user/pass is wrong first time, it moves the headers fine, it just show the old page with the login any ideas? Code:
Login Page Not Redirecting After Login
I've used this same snippet of code in other login forms without a problem (with some slight modifications from script to script) but this one seems to baffle me. Basically it takes the login and validates the entries (validation works, error messages display if left blank), then checks the database for a match. If there's a match then it is supposed to forward the person onto the proper page using the 'header' function. Problem is it's not. Basically it's reverting back to the 'index.php' page (login page) and the display is completely blank. Here's the code for index.php: Code:
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Mouse click on "submit" works, but not when I put an entry and push "Enter" on via the keyboard. (But we can't stop user right) Code:
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