RE: [PHP] register session
Kris,
Idi na phpbeginner.com tam est 'tutorials' dlya tebya.
Vlad
-Original Message-
From: Kris Vose
Sent: 3 êâ³òíÿ 2002 ð. 12:42
To: [EMAIL PROTECTED]
Subject: [PHP] register session
I am trying to register a session after verification of username and password.
It looks like this:
session_start();
If ($name = $aa) && ($username = $ab)
{
session_register("valid_user");
echo "window.location=\'admin_.php'\";
}
else
{
echo "Your username/password is incorrect";
}
On each page that I want secure I include a script that checks for the
session_register(). It looks like this:
session_start();
global $valid_user;
if (session_is_registered("valid_user"))
{
echo "you are registered";
}
else
{
echo "you are not registered";
}
This code is not working and it sends a warning message like this: Warning: Cannot
send session cache limiter - headers already sent (output started at
/var/www/focus-capital/BetterBus/1/admin_.php:7) in
/var/www/focus-capital/BetterBus/1/admin_.php on line 126
you are registered 1 - Send Mail
I have not used sessions before and I am wondering if I am doing some wrong with the
syntax?
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RE: [PHP] Hi to you anti-spammers HAHA
Phpinfo(); works all the time, unless you went ahead and reprogrammed php yourself :) Hello to AFRIKA from SOVIETS! CCCP rules! -Original Message- From: vins [mailto:[EMAIL PROTECTED]] Sent: 1 êâ³òíÿ 2002 ð. 15:43 To: [EMAIL PROTECTED] Subject: [PHP] Hi to you anti-spammers HAHA Happy Happy Easter. and to all you peeps out there who don't celebrate this day. Hope you enjoyed your day. And just too keep the cool How do i run that script that give all the information about php ? Someone told me the you type PHPINFO(); but it sometimes doesn't work Cheerz Spammer Vins -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] password protected pages with cookies
Hi, I have a very general question about my php project. Basically, it's about secure pages for administering site. The way I do it is authorizing users against their credentials in the mysql database. Then if authentication passed successfully, I register a session with a specific name and do header() to move him to another page where he can edit content. Every move he/she makes in admin site it checks if specific session is registered, if yes it lets you do it and if not, sure it doesn't. Is this the simplest and relatively secure way? Or are there any other techniques for this? Thanks, Vlad -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP]
OK, hope you don't mind I follow up a question, and it will be up to you to answer or
not, this is very general and important to me.
My whole project main template is FILE.PHP, the content is changed based on the values
sent via QUERY_STRING. SO:
Below is the approximate outline: (basically the content is loaded from smaller
scripts, but main does language switching, loading menu in appropriate language and so
on.
FILE.PHP
_about.php
_one.php
_two.php
So my question is, is it better to use separate .PHP file for every part of the page
and load template design requirements (like 'header' and 'footer') via REQUIRE() so
there's no conflict with sessions for instance? Because the code is already BIG:
http://www.kulchitski.com/btl/source.php
So anyway, for who are experienced the question goes, is it better to use separate
file for every script? Or do like I do use one main and then include('content'php')
based on the value passed in the string.
With my current session problem I don't thnk I can overcome the problem with current
design structure, I need to use different file for ADMIN because the template is
already formed before it included the file with the script that tries to create a
session.
Anyway, this certainly makes it clearer - thank you guys.
Vlad
-Original Message-
From: Miguel Cruz [mailto:[EMAIL PROTECTED]]
Sent: 26 ÂÅÒÅÚÎÑ 2002 Ò. 20:41
To: Vlad Kulchitski
Cc: [EMAIL PROTECTED]
Subject: Re: [PHP]
On Tue, 26 Mar 2002, Vlad Kulchitski wrote:
> Hi can anyone help me, I am getting this error when I try
> to start session:
>
> Warning: Cannot send session cookie - headers already sent by (output
> started at /var/www/kulchitski/btl/btl.php:2) in
> /var/www/kulchitski/btl/_talkroom_edit.php on line 39
>
> I didn't start session before, in fact I never use session here
> except this step. Can anyone suggest anything?
1) Read the list and the archive. This comes up at least once per day,
including on days when I know I saw you post to the list.
2) It means that you generated output prior to a session_register or
session_start call. Make sure you don't print anything and don't have any
space outside of http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP]
Hi can anyone help me, I am getting this error when I try to start session: Warning: Cannot send session cookie - headers already sent by (output started at /var/www/kulchitski/btl/btl.php:2) in /var/www/kulchitski/btl/_talkroom_edit.php on line 39 I didn't start session before, in fact I never use session here except this step. Can anyone suggest anything? Thanks, Vlad -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] forms and inputs
Hi continuing with the same issue I just found another bug in my code. Basically I have a script myfile.php, based on codition it goes through submit process STEP 1 through 4. It takes along the values it has collected via: And so on, on the final stage it submits everything is has collected to the database. What I noticed now is that if I type name with space, like "Mister Simpson" or again like I mentioned before if I type a sentence in step 2 on the final stage it gets lost. You can check how it works here: http://kulchitski.com/btl/btl.php?lang=eng&page=talkroom_submit If anyone knows how to overcome the problem, please help. Thanks, Vlad -Original Message- From: S [mailto:[EMAIL PROTECTED]] Sent: Sunday, March 24, 2002 2:34 PM To: Vlad Kulchitski; [EMAIL PROTECTED] Subject: RE: [PHP] forms and inputs Your input tag should look like this: -Original Message----- From: Vlad Kulchitski [mailto:[EMAIL PROTECTED]] Sent: March 24, 2002 1:39 PM To: [EMAIL PROTECTED] Subject: [PHP] forms and inputs Hi, Can anyone suggest anything regarding the following problem. Basically, I ask the user to type a few sentences, in and on the next page I show everything s/he typed asking "Are you sure you want to submit this... Once clicked "YES" all data is being taken to the next page for FINAL submission to mysql. (all is done in one php script though) But anyway, the problem is that when I see the final data in the database, there's only 1 word from the sentence the used has typed in, i.e if I submit "Hello my name is Vlad", the only word that will end up in the database would be "Hello". What is the best solution to overcome this? Thanks, Vlad -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] forms and inputs
Hi, Can anyone suggest anything regarding the following problem. Basically, I ask the user to type a few sentences, in and on the next page I show everything s/he typed asking "Are you sure you want to submit this... Once clicked "YES" all data is being taken to the next page for FINAL submission to mysql. (all is done in one php script though) But anyway, the problem is that when I see the final data in the database, there's only 1 word from the sentence the used has typed in, i.e if I submit "Hello my name is Vlad", the only word that will end up in the database would be "Hello". What is the best solution to overcome this? Thanks, Vlad -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Displaying data from db
Hi, I have several questions. First what would be the best solution to take the records from the database and display like 10 results per page? Another question, the same records from the database, but say I want to sort them by name. Like I have a menu: a,b,c,d,e,f,g,h.. etc. And if I click 'a' I only get records with name starting with A. Is this possible? I am not necessarily asking for a complete code to reuse, just the logic, how it would work. Thanks in advance, Vlad -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] I won NETSCAPE BATTLE!!!
Hi everyone! I am so happy tonight because it worked! All I had to do is to convert the image to JPEG and it worked! I think it would be useful to know it in the future. Have a good one, Vlad Kulchitski.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] something weird is going on...
Sorry bringing Netscape issue up again but I seem to have found something... Here's the issue, I am talking about image-background in table cell ... the problem is that one of the cells shows background, one of them does... the index.html file attached... This cells shows background: This doesn't: NOTE: the weird thing is that when I change the image name the the one on the first cell where it works, it shows the image, but when I change it back to bottomcell_bg.gif it doesn't... I went to change GIF files and they have the same property, both GIF(indexed colour)... And to illustrate the problem, here's the file: http://kulchitski.com/problem/ Vlad -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] HTMLnetscape issue
I agree, but there are sites like heavy GRAPHICS sites that look fine everywhere you know what I am saying... the only solution I see is to add more cells, like even 1 pix cells and 100 pix wide if I want a line of graphic etc... that is the only solution I see -Original Message- > Sorry for repeating myself, but am lost and still can't find a solution > to the following problem, I need to specify a background image for > like the code below: > > > > > > This code works EVERYWHERE (in all browsers) but Netscape Navigator 4.xx > versions. You're fighting an unwinnable battle. Give up on Crapscape 4.x, it is full of bugs. Erik Erik Price Web Developer Temp Media Lab, H.H. Brown [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] HTMLnetscape issue
The problem is it doesn't show the picture background, even if I type text in that cell... -Original Message- From: Nathan Cassano [mailto:[EMAIL PROTECTED]] Sent: 20 ÂÅÒÅÚÎÑ 2002 Ò. 14:43 To: [EMAIL PROTECTED]; Vlad Kulchitski Subject: RE: [PHP] HTMLnetscape issue Yes here is a solution to this problem and I am surprised no one on this list pointed it out. Simply put a transparent dot within a cell table that you wish to have the background image display. Netscape 4 in retarded in the fact that it will not display a cell background image unless it has cell content. -Original Message- From: Vlad Kulchitski [mailto:[EMAIL PROTECTED]] Sent: Wednesday, March 20, 2002 10:12 AM To: [EMAIL PROTECTED] Subject: [PHP] HTMLnetscape issue Hi, Sorry for repeating myself, but am lost and still can't find a solution to the following problem, I need to specify a background image for like the code below: This code works EVERYWHERE (in all browsers) but Netscape Navigator 4.xx versions. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] HTMLnetscape issue
STILL DOESN'T WORK :( -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: 20 ÂÅÒÅÚÎÑ 2002 Ò. 13:29 To: [EMAIL PROTECTED] Subject: Re: [PHP] HTMLnetscape issue At 20.03.2002 13:11, you wrote: > >Hi, > >Sorry for repeating myself, but am lost and still can't find a solution >to the following problem, I need to specify a background image for >like the code below: > > > > > >This code works EVERYWHERE (in all browsers) but Netscape Navigator 4.xx >versions. UNTESTED Try an $nbsp; inside as: HTH Oliver -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] HTMLnetscape issue
Hi, Sorry for repeating myself, but am lost and still can't find a solution to the following problem, I need to specify a background image for like the code below: This code works EVERYWHERE (in all browsers) but Netscape Navigator 4.xx versions. Please help, Thanks, Vlad http://kulchitski.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] eregi()
Hi, Can any1 send a small script of how to valiade a username using eregi(). I want username to consist only a-zA-Z1-0, "_", and "-" I can't get it to work correctly Vlad -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] YET another question re: magic quotes
If I have magic quotes on, will stripslashes() / addslashes() work? Doesn't seem to
work for me...
-Original Message-
From: Vlad Kulchitski
Sent: 14 ÂÅÒÅÚÎÑ 2002 Ò. 11:10
To: [EMAIL PROTECTED]
Subject: [PHP] Opera broswer & file upload / MY CODE
This is the code I am using for uploading:
if(($userfile) && ($userfile != "none"))
{
$type=basename($userfile_type);
switch ($type)
{
case "jpeg":
case "pjpeg": $filename="talkroom_gallery_photographs/$username.jpg";
copy($userfile, $filename);
echo "file copied OK!";
echo "";
break;
case "gif": $filename="talkroom_gallery_photographs/$username.gif";
copy($userfile, $filename);
echo "file copied OK!";
echo "";
break;
case "bmp": $filename="talkroom_gallery_photographs/$username.bmp";
copy($userfile, $filename);
echo "file copied OK!";
echo "";
break;
default: echo "invalid picture format";
}
Vlad
-Original Message-
From: Jason Wong [mailto:[EMAIL PROTECTED]]
Sent: 14 ÂÅÒÅÚÎÑ 2002 Ò. 10:58
To: [EMAIL PROTECTED]
Subject: Re: [PHP] Opera broswer & file upload
On Thursday 14 March 2002 23:57, Vlad Kulchitski wrote:
> Also another question, my fileupload works everywhere (IE, Netscape) but
> Opera. Does Opera support it at all?
>
> My fileupload is very simple. It checks is the file is JPEG/GIF/BMP and
> then
> saves it, if not, gives an error message.
I use Opera 5.12 for uploads and have no problems.
What problems are you getting?
--
Jason Wong -> Gremlins Associates -> www.gremlins.com.hk
/*
The more crap you put up with, the more crap you are going to get.
*/
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[PHP] Opera broswer & file upload / MY CODE
This is the code I am using for uploading:
if(($userfile) && ($userfile != "none"))
{
$type=basename($userfile_type);
switch ($type)
{
case "jpeg":
case "pjpeg": $filename="talkroom_gallery_photographs/$username.jpg";
copy($userfile, $filename);
echo "file copied OK!";
echo "";
break;
case "gif": $filename="talkroom_gallery_photographs/$username.gif";
copy($userfile, $filename);
echo "file copied OK!";
echo "";
break;
case "bmp": $filename="talkroom_gallery_photographs/$username.bmp";
copy($userfile, $filename);
echo "file copied OK!";
echo "";
break;
default: echo "invalid picture format";
}
Vlad
-Original Message-
From: Jason Wong [mailto:[EMAIL PROTECTED]]
Sent: 14 ÂÅÒÅÚÎÑ 2002 Ò. 10:58
To: [EMAIL PROTECTED]
Subject: Re: [PHP] Opera broswer & file upload
On Thursday 14 March 2002 23:57, Vlad Kulchitski wrote:
> Also another question, my fileupload works everywhere (IE, Netscape) but
> Opera. Does Opera support it at all?
>
> My fileupload is very simple. It checks is the file is JPEG/GIF/BMP and
> then
> saves it, if not, gives an error message.
I use Opera 5.12 for uploads and have no problems.
What problems are you getting?
--
Jason Wong -> Gremlins Associates -> www.gremlins.com.hk
/*
The more crap you put up with, the more crap you are going to get.
*/
--
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To unsubscribe, visit: http://www.php.net/unsub.php
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RE: [PHP] Opera broswer & file upload
The message I get is that the file is invalid format... I tested on Netscape 4.xx and Netscape 6.xx tested on IE 4 through 5. Works fine. I can paste the code I am using if you want to take a look. Vlad -Original Message- From: Jason Wong [mailto:[EMAIL PROTECTED]] Sent: 14 ÂÅÒÅÚÎÑ 2002 Ò. 10:58 To: [EMAIL PROTECTED] Subject: Re: [PHP] Opera broswer & file upload On Thursday 14 March 2002 23:57, Vlad Kulchitski wrote: > Also another question, my fileupload works everywhere (IE, Netscape) but > Opera. Does Opera support it at all? > > My fileupload is very simple. It checks is the file is JPEG/GIF/BMP and > then > saves it, if not, gives an error message. I use Opera 5.12 for uploads and have no problems. What problems are you getting? -- Jason Wong -> Gremlins Associates -> www.gremlins.com.hk /* The more crap you put up with, the more crap you are going to get. */ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] If...Else question
Of course it's legal, absolutely. You have to make sure though that you don't use double quotes in php portion, and if you do, you have to escape them for instance: echo ""; if you paste the code that's causing the problem, we can take a look. Vlad -Original Message- From: Brad Harriger [mailto:[EMAIL PROTECTED]] Sent: 14 ÂÅÒÅÚÎÑ 2002 Ò. 10:52 To: [EMAIL PROTECTED] Subject: [PHP] If...Else question Is it legal for an if...else statement to span PHP code blocks? Here's an example: MORE HTML CODE HERE I have some code similar to this example. When I run the code in my browser, I get a parse error on the last line (?>). -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Opera broswer & file upload
Also another question, my fileupload works everywhere (IE, Netscape) but Opera. Does Opera support it at all? My fileupload is very simple. It checks is the file is JPEG/GIF/BMP and then saves it, if not, gives an error message. Vlad -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP]
Hi, I have the following probably very simple problem. Basically what I need to do is to collect info from the user via 4 steps... like a set of throughout STEP 1 of 4 ... STEP 4 of 4... etc... submitted to db on STEP 5. The only problem I have is I need to display on step 3, and once again the same on step 4 so that user has another chance to review what s/he's written in and on the fifth page all date submitted to db. The problem though is that it adds slashes, and on the submission page (page 5) there's like three slashes for the info collected via . Basically, for instance I submit "I'm Russian" on step 3, by the time this data reached final step it's "I\\\'m Russian". How can I overcome this issue? If I avoid putting variable taken from step 3 to 4th into $about_eng and do half of the data gets lost, only first word from the submitted previously remains... Hope this was descriptive and hope someone can suggest something. Thanks, Vlad -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] File Upload
Hi, Can anyone help with file upload? I am uploading file through the form And on the page where I get the variables from the form I say: if(!userfile) echo "ERROR"; $filelocation="/tmp"; copy($userfile, $filelocation) The message I get in my browser is: Warning: Unable to open 'C:\\Documents and Settings\\vlad\\Desktop\\satellite\\florida.jpg' for reading: No such file or directory in /var/www/kulchitski/btl/_talkroom_submit.php on line 15 Can anyone suggest anything? Thanks in advance guys Vlad -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] session OR variables
Hi, I have a question. I am working on a submit form that will ask you for confirmation of info. I.e. I need to move values submitted via form through 2 different pages. One of the ways to do it is via session_start(). Another way to do is it via storing variables in a QUERY_STRING and that's my favourite to be honest (page.php?a=432&b=$this) The question is how reliable the session is? In other words I understand session works based on cookies right? So if the client browser has cookies disabled the session is not going to work right? Vlad -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Netscape Vs. IE
Hi, Someone replied to my post about browsers incompatibilities but I lost the message, can someone remind me how to set up the background image: I mean I need another command that will tell to load image as a bg. I am trying to use background-image:file.gif, but it doesn't seem to work. Thanks, Vlad -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Netscape vs. IE/Mozilla
Hi guys, I know it's a wrong place to ask about this, but I am sure someone here faced the same problem. I am trying to get the site to look consistent in Netscape Navigator and it's giving me hard times. Either tables or/and cell background doesn't show up or spacing between two tables is not what it is supposed to be. If anyone can give me suggestion about where to look for some hints online that would be appreciated. Thanks, Vlad
RE: [PHP] last update
I have the problem,
Something happened to my server setup and all of a sudden
I am getting warning messages I haven't gotten before.
When I run the following piece of code:
if (!isset($lang))
{
$lang="eng";
}
I get the following warning:
Warning: Use of undefined constant eng - assumed 'eng' in
/var/www/kulchitski/btl/template.php on line 40
Can I fix this somehow?
Vlad
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[PHP] Mysql
Hi,
I am trying to connect to the database like this:
$db=mysql_pconnect("localhost", "clark", "clark")
while in mysql do the following:
>grant all on * to clark identified by 'clark';
And I cannot connect to the DB unless I use root
in my php. Actually it seems to connect under
'clark' but will not select anything from the table.
Do I have to have this 'clark' user on my linux machine also?
Vlad
RE: [PHP] trouble with telnet.
Actually there's a nice bash command: $ which mysql that is supposed to show you the folder where binary is... I mean my understanding is if there's 'mysql' binary that means mysql is installed. alternatively you can do this also: $ find / mysql*// what this one will do is it will start looking for mysql on your filesystem and give you results at the end Hope this was helpful Vlad p.s. I think the commands Andrey pointed out work also -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] session/cookies
Hi again, I am doing a simple example of cookies and my server seems to get frozen. Basically, what I do is: file01.php: file02.php What ends up happening when I go to the second file is the server just opens the file forever never showing the content, and ends up giving me an error message. Can anyone suggest what I do wrong? Thanks, Vlad -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] interesting problem / NETSCAPE-related
Hi guys, I hope someone out there can help me. I just ran into an interesting issue. Basically, I am working on a php-powered template which works in two different languages (English and Ukrainian): http://www.kulchitski.com/btl/template.php?lang=eng When you go to this address (!in Netscape), everything's fine. Also everything's fine when you manually change the variable lang= in the string. But! Try to click flags on the template and that's where I run to an error message. Basically what I do there is I use IMAGE I assume the problem is because I don't specify which file I want to pass the variable lang to... But it works fine in IE, and works fine on Mozilla on my linux machine. Also, the same story goes to menu on the left hand side. If someone can help me here, that would be greatly appreciated. I mean apparently it will work if I specify which file I want to go to... But I am just curious if there's another way around... Thanks a lot in advance, Vlad http://vladik.tripod.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
