Re: [PHP] exit and ob_*
On 10/12/07, Robert Cummings [EMAIL PROTECTED] wrote: Have you checked your error log to see if there an error being generated that you can't see? Cheers, Rob. Yes, no unusual errors. The thing is... this wasn't an issue when I was developing on a Suse box running apache. Recently, I moved development over to Win 2k3 running IIS6. Since then, several issues have cropped up. =/ Think this could be IIS-related? ~Philip On Fri, 2007-10-12 at 14:03 -0500, Philip Thompson wrote: Hi. This is weird. Here's my structure. I have an index.php file that just includes the content depending on what page the user is on. So, because of potential redirection from those sub-pages, I call ob_start() before any output (in index.php). I'm doing some testing and I'm wanting to see what information's in a variable, etc. So, I display the variable contents and call 'exit' so that the page doesn't continue and get redirected elsewhere. However, when I call 'exit' on one of these sub-pages, I get no output from that sub-page. During testing, I took out the redirection and commented the exit line. The output displayed. Before commenting the exit function call, I called ob_clean to see if it had something to do with there being content in the buffer - the content of the sub-page showed WITH the exit. Why would no information show when calling exit(), even if ob_start had been called? I've never had to deal with this before. [examples] // This is content from a sub-page called from index.php [example code: does not work] echo 'hi'; exit; // 'hi' does NOT display ... [example code: does work] ob_clean(); echo 'hi'; exit; // 'hi' DOES display ... [/examples] I suppose this isn't a big deal during production, but during testing it's really frustrating. Does anyone have any suggestions as to why 'exit' is functioning (no pun intended) this way? Note: I do want what's currently in the buffer to be sent to the browser, so I don't want to have to call ob_clean. Any thoughts? Another person (*francois at bonzon dot com) *mentions this on the PHP exit page http://www.php.net/exit, but I'm still not sure why it happens. Thanks in advance, ~Philip -- ... SwarmBuy.com - http://www.swarmbuy.com Leveraging the buying power of the masses! ...
Re: [PHP] exit and ob_*
On 10/12/07, Philip Thompson [EMAIL PROTECTED] wrote: I suppose this isn't a big deal during production, but during testing it's really frustrating. Does anyone have any suggestions as to why 'exit' is functioning (no pun intended) this way? Note: I do want what's currently in the buffer to be sent to the browser, so I don't want to have to call ob_clean. Any thoughts? I don't know about the behavior, but if you want the contents to be sent, you can flush them using ob_flush() instead of clearing them with ob_clean(). Andrew -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] exit and ob_*
On Fri, 2007-10-12 at 14:30 -0500, Philip Thompson wrote: On 10/12/07, Robert Cummings [EMAIL PROTECTED] wrote: Have you checked your error log to see if there an error being generated that you can't see? Cheers, Rob. Yes, no unusual errors. The thing is... this wasn't an issue when I was developing on a Suse box running apache. Recently, I moved development over to Win 2k3 running IIS6. Since then, several issues have cropped up. =/ Think this could be IIS-related? No idea, I've never used IIS :) Cheers, Rob. -- ... SwarmBuy.com - http://www.swarmbuy.com Leveraging the buying power of the masses! ... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] exit and ob_*
On 10/12/07, Robert Cummings [EMAIL PROTECTED] wrote: On Fri, 2007-10-12 at 14:30 -0500, Philip Thompson wrote: On 10/12/07, Robert Cummings [EMAIL PROTECTED] wrote: Have you checked your error log to see if there an error being generated that you can't see? Cheers, Rob. Yes, no unusual errors. The thing is... this wasn't an issue when I was developing on a Suse box running apache. Recently, I moved development over to Win 2k3 running IIS6. Since then, several issues have cropped up. =/ Think this could be IIS-related? No idea, I've never used IIS :) Cheers, Rob. Oh lucky you! I'm drafting reasons on why we should switch to apache. I may have some leverage with this issue! ;-) Thanks for you help. Anyone else have some thoughts? ~Philip
Re: [PHP] exit and ob_*
Have you checked your error log to see if there an error being generated that you can't see? Cheers, Rob. On Fri, 2007-10-12 at 14:03 -0500, Philip Thompson wrote: Hi. This is weird. Here's my structure. I have an index.php file that just includes the content depending on what page the user is on. So, because of potential redirection from those sub-pages, I call ob_start() before any output (in index.php). I'm doing some testing and I'm wanting to see what information's in a variable, etc. So, I display the variable contents and call 'exit' so that the page doesn't continue and get redirected elsewhere. However, when I call 'exit' on one of these sub-pages, I get no output from that sub-page. During testing, I took out the redirection and commented the exit line. The output displayed. Before commenting the exit function call, I called ob_clean to see if it had something to do with there being content in the buffer - the content of the sub-page showed WITH the exit. Why would no information show when calling exit(), even if ob_start had been called? I've never had to deal with this before. [examples] // This is content from a sub-page called from index.php [example code: does not work] echo 'hi'; exit; // 'hi' does NOT display ... [example code: does work] ob_clean(); echo 'hi'; exit; // 'hi' DOES display ... [/examples] I suppose this isn't a big deal during production, but during testing it's really frustrating. Does anyone have any suggestions as to why 'exit' is functioning (no pun intended) this way? Note: I do want what's currently in the buffer to be sent to the browser, so I don't want to have to call ob_clean. Any thoughts? Another person (*francois at bonzon dot com) *mentions this on the PHP exit page http://www.php.net/exit, but I'm still not sure why it happens. Thanks in advance, ~Philip -- ... SwarmBuy.com - http://www.swarmbuy.com Leveraging the buying power of the masses! ... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] exit and ob_*
On 10/12/07, Andrew Ballard [EMAIL PROTECTED] wrote: On 10/12/07, Philip Thompson [EMAIL PROTECTED] wrote: I suppose this isn't a big deal during production, but during testing it's really frustrating. Does anyone have any suggestions as to why 'exit' is functioning (no pun intended) this way? Note: I do want what's currently in the buffer to be sent to the browser, so I don't want to have to call ob_clean. Any thoughts? I don't know about the behavior, but if you want the contents to be sent, you can flush them using ob_flush() instead of clearing them with ob_clean(). Andrew That's the issue. The contents from the super page (index.php) ARE being flushed. However, the contents of the sub-pages are NOT being flushed - nothing is displayed. That's why this is weird. Some of the buffer is flushed, but not the whole thing. Or, the contents of the sub-pages are making it into the buffer (which makes no sense - size is definitely not an issue). However, I did call ob_flush to see if this would work. Nope. It didn't make a difference. But this makes sense b/c the contents of the super-page are already flushed. Blegh!!! This is frustrating. Is happy hour here yet?! ~Philip
Re: [PHP] exit() function question
Hi, Wednesday, September 4, 2002, 1:30:49 AM, you wrote: RL Why exit() funtion always exit with 255 value instead of the passed RL value, in php 4.2.2, even when I compile with --enable-cli. RL Check the code bellow, to see RL # cat t3.php RL #!/usr/src/php-4.2.2/php RL ?php RL echo Version: ,phpversion(),\n; RL exit(1); ? RL # ./t3.php ; echo last run exit value:$? RL Version: 4.2.2 RL last run exit value:255 Try changing the commas to dots like echo Version: .phpversion().\n; -- regards, Tom -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Exit script early
exit;
=)
Adam Voigt
[EMAIL PROTECTED]
On Tue, 2002-07-16 at 13:08, Michael Zornek wrote:
Ok,
So I'm creating a details.php page where I'm expecting the url to be
something like:
/details.php?id=12345
Thus in my php I have the following:
if (!isset($id))
{ // if no id exsits
// Create a page saying ID not found, goto index
writeHTMLTag();
writeHeader(Error, never);
writeBodyTag();
writeLogoNav();
echo h1Error: A hospital ID was not found./h1
pGoto: a href=\index.php\Nursing Career Match/a
;
writeFooter();
writeHTMLTagCloser();
// what command can I use to end the script right here?
}
else
{ // Run MySQL stuff and display page
}
My question is what command can I use to end the script [inside the top
part of that if statement]?
~ Mike
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Re: [PHP] Exit script early
So I'm creating a details.php page where I'm expecting the url to be something like: My question is what command can I use to end the script [inside the top part of that if statement]? Ironically enough, exit(); Chris -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Exit script early
RTFM re: Exit and Continue.
Martin Clifford
Homepage: http://www.completesource.net
Developer's Forums: http://www.completesource.net/forums/
Michael Zornek [EMAIL PROTECTED] 07/16/02 01:08PM
Ok,
So I'm creating a details.php page where I'm expecting the url to be
something like:
/details.php?id=12345
Thus in my php I have the following:
if (!isset($id))
{ // if no id exsits
// Create a page saying ID not found, goto index
writeHTMLTag();
writeHeader(Error, never);
writeBodyTag();
writeLogoNav();
echo h1Error: A hospital ID was not found./h1
pGoto: a href=\index.php\Nursing Career Match/a
;
writeFooter();
writeHTMLTagCloser();
// what command can I use to end the script right here?
}
else
{ // Run MySQL stuff and display page
}
My question is what command can I use to end the script [inside the top
part of that if statement]?
~ Mike
--
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Apple Student Developers
The Insanely Great Site with the Insanely Long URL
http://www.applestudentdevelopers.org
Personal Site:
http://www.mikezornek.com
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Re: [PHP] Exit script early
Why do you need to exit? If your code is layed out correctly, you shouldn't
have to.
if($something)
{ //part 1 }
else
{ //part 2 }
If $something evaluates to true, only Part 1 is executed...part 2 is never
seen. vice versa if $something is negative.
---John Holmes...
- Original Message -
From: Michael Zornek [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Tuesday, July 16, 2002 1:08 PM
Subject: [PHP] Exit script early
Ok,
So I'm creating a details.php page where I'm expecting the url to be
something like:
/details.php?id=12345
Thus in my php I have the following:
if (!isset($id))
{ // if no id exsits
// Create a page saying ID not found, goto index
writeHTMLTag();
writeHeader(Error, never);
writeBodyTag();
writeLogoNav();
echo h1Error: A hospital ID was not found./h1
pGoto: a href=\index.php\Nursing Career Match/a
;
writeFooter();
writeHTMLTagCloser();
// what command can I use to end the script right here?
}
else
{ // Run MySQL stuff and display page
}
My question is what command can I use to end the script [inside the top
part of that if statement]?
~ Mike
--
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Apple Student Developers
The Insanely Great Site with the Insanely Long URL
http://www.applestudentdevelopers.org
Personal Site:
http://www.mikezornek.com
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Re: [PHP] Exit();
return maybe.
At 16:24 04/04/2002, Mauricio Cuenca wrote:
Hello,
I'm using recursive functions and call a function from inside another one.
The problem is that when I call the Exit(); function the whole program is
aborted. How can I quit just the current function, not the whole program ?
example
Function One()
{
If (!$var) { Exit(); }
}
Function Two();
{
One();//This line kills the program
Print(Hello); //This is not printed =(
}
/example
TIA,
__
Mauricio Cuenca
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RE: [PHP] Exit();
Good day,
As the documentation says, exit() will end your script.
http://www.php.net/manual/en/function.exit.php
Use return() to end a function.
Darren Gamble
Planner, Regional Services
Shaw Cablesystems GP
630 - 3rd Avenue SW
Calgary, Alberta, Canada
T2P 4L4
(403) 781-4948
-Original Message-
From: Mauricio Cuenca [mailto:[EMAIL PROTECTED]]
Sent: Thursday, April 04, 2002 8:25 AM
To: [EMAIL PROTECTED]
Subject: [PHP] Exit();
Hello,
I'm using recursive functions and call a function from inside another one.
The problem is that when I call the Exit(); function the whole program is
aborted. How can I quit just the current function, not the whole program ?
example
Function One()
{
If (!$var) { Exit(); }
}
Function Two();
{
One();//This line kills the program
Print(Hello); //This is not printed =(
}
/example
TIA,
__
Mauricio Cuenca
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Re: [PHP] exit status
Thanks. Is there any way to work around this at present? David Lars Torben Wilson [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED]; On Sun, 2002-03-03 at 04:16, David Apthorpe wrote: I'm using PHP on the command line. Is there any way to exit, whilst setting the exit status, without having it print out? For example, exit(2) will print 2. Thanks in advance, David Apthorpe This will be in PHP 4.2.0. -- Torben Wilson [EMAIL PROTECTED] http://www.thebuttlesschaps.com http://www.hybrid17.com http://www.inflatableeye.com +1.604.709.0506 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] exit status
On Sun, 2002-03-03 at 04:16, David Apthorpe wrote: I'm using PHP on the command line. Is there any way to exit, whilst setting the exit status, without having it print out? For example, exit(2) will print 2. Thanks in advance, David Apthorpe This will be in PHP 4.2.0. -- Torben Wilson [EMAIL PROTECTED] http://www.thebuttlesschaps.com http://www.hybrid17.com http://www.inflatableeye.com +1.604.709.0506 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] exit in function
it happens quite often on Win2k. Don't know why, but in my case it happened
with some loopy-loops containing SQL in it. Sometimes it works sometimes it
doesn't. Try also renaming files. I know it sounds ridiculous, but happened
to work for me.
m
-Original Message-
From: Jakob Kruse [mailto:[EMAIL PROTECTED]]
Sent: Friday, May 18, 2001 11:56 PM
To: [EMAIL PROTECTED]
Subject: [PHP] exit in function
Hi
I use PHP 4.0.5 and Apache 1.3.19 on Windows 2000, with PHP running as an
Apache module.
If I use the exit construct from within a function Apache crashes. I made a
small test-page like this:
?php
function foo() {
echo foo1;
exit;
echo foo2;
}
foo();
echo bar;
?
I would expect it to print foo1 and then nothing more. But instead Apache
crashes. Why?
Regards,
Jakob Kruse
PS: I know it isn't very nice to use exit that way, but I'm trying to run
some PHP software that uses it extensively.
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Re: [PHP] exit signal Floating point exception(8)
Upgrade to the latest tarball from snaps.php.net On Sun, 18 Feb 2001, Charles Peters wrote: Geetings and Salutations- I am experiencing a similar problem, but only on two similarly configured FreeBSD 4.0-Stable servers. Here are the details... We are running php-4.0.1p12, and it is built with -imap=/usr/local specified in the log files. In /var/log/messages, we have the following type messages: [Sun Feb 18 05:48:19 2001] [notice] child pid 258 exit signal Floating point exception(8) I am clueless on how to approach this issue, and could use a little help. Please respond to the list, and cc: me at [EMAIL PROTECTED], as I am not subscribed to the list. Thanks, Charles Peters __ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail - only $35 a year! http://personal.mail.yahoo.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] exit signal Floating point exception(8)
Thanks Rasmus, I appreciate your quick response. I would imagine that there was a know issue involving this bug and the version of php that I was using? Charles --- Rasmus Lerdorf [EMAIL PROTECTED] wrote: Upgrade to the latest tarball from snaps.php.net On Sun, 18 Feb 2001, Charles Peters wrote: Geetings and Salutations- I am experiencing a similar problem, but only on two similarly configured FreeBSD 4.0-Stable servers. Here are the details... We are running php-4.0.1p12, and it is built with -imap=/usr/local specified in the log files. In /var/log/messages, we have the following type messages: [Sun Feb 18 05:48:19 2001] [notice] child pid 258 exit signal Floating point exception(8) I am clueless on how to approach this issue, and could use a little help. Please respond to the list, and cc: me at [EMAIL PROTECTED], as I am not subscribed to the list. Thanks, Charles Peters __ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail - only $35 a year! http://personal.mail.yahoo.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] __ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail - only $35 a year! http://personal.mail.yahoo.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] exit signal Floating point exception(8)
Yes On Sun, 18 Feb 2001, Charles Peters wrote: Thanks Rasmus, I appreciate your quick response. I would imagine that there was a know issue involving this bug and the version of php that I was using? Charles --- Rasmus Lerdorf [EMAIL PROTECTED] wrote: Upgrade to the latest tarball from snaps.php.net On Sun, 18 Feb 2001, Charles Peters wrote: Geetings and Salutations- I am experiencing a similar problem, but only on two similarly configured FreeBSD 4.0-Stable servers. Here are the details... We are running php-4.0.1p12, and it is built with -imap=/usr/local specified in the log files. In /var/log/messages, we have the following type messages: [Sun Feb 18 05:48:19 2001] [notice] child pid 258 exit signal Floating point exception(8) I am clueless on how to approach this issue, and could use a little help. Please respond to the list, and cc: me at [EMAIL PROTECTED], as I am not subscribed to the list. Thanks, Charles Peters __ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail - only $35 a year! http://personal.mail.yahoo.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] __ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail - only $35 a year! http://personal.mail.yahoo.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
RE: [PHP] Exit Function
What is the way to exit a function? For example:
function FooBar() {
if ($foo = $bar)
Exit_this_Function;
## otherwise execute the rest of this function
}
function FooBar() {
if ($foo = $bar)
return 0;
}
## otherwise execute the rest of this function
}
Chris
Re: [PHP] Exit Function
by the way,
if ($foo = $bar)
will return true simply if $bar is not null, i think you want
if ($foo == $bar)
thought I'd point that out, cause if you don't know return that nasty
one would probably bite you on the ass next :)
Gfunk - http://www.gfunk007.com/
I sense much beer in you. Beer leads to intoxication, intoxication to
hangovers, and hangovers to... suffering.
- Original Message -
From: "Steve Smith" [EMAIL PROTECTED]
To: "Karl J. Stubsjoen" [EMAIL PROTECTED]
Cc: "PHP Mailing List" [EMAIL PROTECTED]
Sent: Thursday, February 01, 2001 9:39 AM
Subject: Re: [PHP] Exit Function
On Wed, 31 Jan 2001, Karl J. Stubsjoen wrote:
What is the way to exit a function? For example:
function FooBar() {
if ($foo = $bar)
Exit_this_Function;
## otherwise execute the rest of this function
}
Use "return". If you want your function to return a value, you
can use the syntax: return value;
Hope this helps,
--Steve
Hi! I'm a .signature virus! Copy me into yours and join the fun!
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Re: [PHP] Exit Function
On Wed, 31 Jan 2001, Karl J. Stubsjoen wrote:
What is the way to exit a function? For example:
function FooBar() {
if ($foo = $bar)
Exit_this_Function;
## otherwise execute the rest of this function
}
Use "return". If you want your function to return a value, you
can use the syntax: return value;
Hope this helps,
--Steve
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Re: [PHP] Exit Function
function some($foo, $bar)
{
if ($foo != $bar)
return ;
...
}
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""Karl J. Stubsjoen"" [EMAIL PROTECTED] wrote in message
004701c08bd5$eecbc340$0afc020a@kstubsjoen">news:004701c08bd5$eecbc340$0afc020a@kstubsjoen...
What is the way to exit a function? For example:
function FooBar() {
if ($foo = $bar)
Exit_this_Function;
## otherwise execute the rest of this function
}
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Re: [PHP] Exit Function
El Mi 31 Ene 2001 19:34, Karl J. Stubsjoen escribi:
What is the way to exit a function? For example:
function FooBar() {
if ($foo = $bar)
Exit_this_Function;
## otherwise execute the rest of this function
}
return is what you want.
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