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Comments:
<0> hey there
<0> i have a script that was runnin well, but now after some time of execution, the browser prompts for downloading the script
<0> apache runs nice and it loads the php module
<0> any idea why it behaves like this ?
<1> hi
<1> can anyone help me with a simple thing ?
<2> hi, does php provide a timer function , that executes a function after x seconds ?
<3> why would you want to do that?
<3> you're probably looking for sleep()
<2> chendo > many purposes
<3> example?
<2> show a message for 10 seconds before redirecting
<1> how can I create a form for two fields,, one for the email second for the comment and I want to be submited to database and to be sent to email
<2> i know http sends the headers first
<2> checking sleep()
<3> you are better off using javascript
<3> wait, not even that
<3> meta redirect is fine
<1> how can I create a form for two fields,, one for the email second for the comment and I want to be submited to database and to be sent to email
<2> chendo> the truth this idea is taken from bbs forums
<2> and this forum is made using php
<3> your point?
<2> when you login a message appear :
<3> that doesn't mean it can't use javascript or meta
<2> authinticated : loging you in ...
<3> that's meta redirecting.
<3> not php
<2> chendo > so true , but this gave me the idea to check if php also provide a function for this
<3> because if you want to sleep() before redirecting, you can't, because you've already got output on the page
<3> php is server side, not client side
<2> 1- pizza
<2> 2- outputting message before redirecting
<4> <2> show a message for 10 seconds before redirecting
<4> use the refresh heade
<4> r
<4> header("Refresh: 10;url=nextpage.htm");
<4> echo "your message";
<3> won't meta redirect tag do the same thing? ;/
<3> well, meta refresh
<4> yes, but there's a reason it's http-equiv
<4> it's a workaround equivalent to the actual http header in the event that you cannot influence the headers
<3> ah, true
<3> didn't know you could do it via header()
<4> yup
<4> it's how it was meant to be done in the first place
<2> ok ..... php still ****s :(
<2> they should create pizza(2);
<4> Da_Ch0sen: programmers who expect client side reactions from server scripts... ****
<3> QFT
<4> oh.. well i'm with you on that point
<2> thanks alot Two-Bits :)
<4> cheerio
<2> Two-Bits > i didn't excpect client side, this was the function i was looking for exactly
<2> algorithm
<2> timer (wait , do ...)
<2> echo
<2> ?>
<4> it should be obvious why you can't show content and THEN redirect with a location header though
<4> even if you could work out a way to pause the script
<4> which you can't
<4> er.. well shouldn't
<2> thanks alot Two-Bits , you really helped
<3> @sleep
<5> (PHP 3, PHP 4, PHP 5)
<5> int sleep ( int seconds )
<5> Delay execution
<5> http://www.php.net/sleep
<3> @usleep
<5> (PHP 3, PHP 4, PHP 5)
<5> void usleep ( int micro_seconds )
<5> Delay execution in microseconds
<5> http://www.php.net/usleep
<3> although yeah, no need to delay script execution
<4> sleep's not really intended for use with php as a web scripting language
<3> yeha
<3> yeah*
<3> more like shell scripting
<4> or with a gtk you can make applications
<2> guys i am new to php and reading in my book i got to the session part
<4> no questions about it until AFTER you've read it. not just gotten to it
<2> a session id can be saved in a cookie , or it can be sent within the url , right ?
<4> sigh, correct
<2> Two-Bits > i read it sir. but i have some wonders my book dosn't answer
<4> those are the automatic ways in which php will propogate the id
<4> strictly speaking, you can propogate it any way you want
<2> 1- saving it in a cookie. wouldn't be more secure than sending it within a url ?
<4> no more no less. it's not peticularly insecure at all really
<2> Two-Bits > which way you preffer ?
<4> depends on the application and it's purpose. but the url is more reliable what with cookie blocking and such
<4> plus you can span multiple domains running as one site if you use the url. you cannot do this with cookies
<4> if neither of those are important though, cookie makes for less clutter.
<2> what if a sniffer got my session id ?
<4> also, if the id is in the url, you could bookmark a page, close down your browser, and return to the session later (***uming the session data has not expired on the server. session cookies only last as long as the browser is open
<2> would he be able to access the site with my credentials ?
<4> i think you can tell php to do an extra ip check
<4> but that could be done via url as well. or any other way to propogate such an id
<4> it's always going to be sniffable. of course, if that's a concern, you'd want to use ssl which would hide that information from sniffers anyway
<2> thanks Two-Bits :)
<2> my second wonder , registering global variables in apache , will make accessing session variables easier
<2> but does it have any disadvantage ?
<4> it's crap
<2> since i noticed its off by default
<4> the fact that you can never truely know which of the autoglobal arrays it came from
<4> ***ume i posted a form to the action "foo.php?id=12" with a form field named "id" who's value was "13" along with a cookie "id=14" to the server where a session variable $_SESSION['id']=15 already exists
<4> what will $id have?
<2> lol
<2> makes good point :)
<2> thanks much sir
<4> cheers
<4> hah, i just rewatched that movie last night
<2> which movie ?
<6> "Don't be a menace to the south central..." :p
<4> eXistenZ
<4> i haven't seen dont be a menace in years
<4> no 'the' though
<4> dunno if i've ever seen the movie selter though
<7> lol
<2> me gone for launch
<8> hello, how i can return the day,month or year from timestamp ?? select DAY(TimeStamp) from t1??
<9> http://dev.mysql.com/doc/refman/4.1/en/date-and-time-functions.html
<8> pizza_milkshake thanx
<10> sup pizza
<9> evening HaNtU]uU[!
<10> howdy
<9> i'm trying to write a special-purpose html compressor that is better and faster than a general-purpose tool
<9> yourself?
<10> im trying to do something out of nothing. =\
<9> that's IRC for you.
<10> ive been watchin some silly taiwanese game show for the whole night.. havent done any studyin or anything useful. hehe
<11> any1 awake?
<12> if i put a contact us form on my website, and I ask them to enter in the email to reply to, is it possible to make the email message from that reply email?
<12> if i put a contact us form on my website, and I ask them to enter in the email to reply to, is it possible to make the email message from that reply email?
<13> Yes, it is.
<13> And it'll set off any decent spam tracking software
<13> and it's generally a horrible idea.
<13> you should isntead set the Reply-To field in the email to their email address.
<13> and include custom information in the email body, so that you know it was an email submitted via the web
<13> at least, IMO.
<14> I have moderate PHP skills - I've written several small CMS's for sittes I and others run in PHP
<14> I'm no ace
<14> but I need to phone interview someone to determine their php skills
<14> What are some telling questions I can ask, aside from actual code syntax discussions?
<12> is there a good mysql query that will grab the most frequent number of rows for a feild, its for a tracker on my page, i want to see what page has been hit the most
<15> sort by order by
<13> and group by
<13> there is no sort by
<13> you n00b
<16> lol
<13> you'll want a grouped sum
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