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Comments:
<0> syntax error, question expected before ? on line 1.
<1> dont understand how to get that info
<1> sorry
<0> ok
<2> did anyone look at my pastebin? i'm convinced its something stupid that i've done wrong- its short, only 11 lines of code
<0> TBNolan: 1 sec
<0> TBNolan: whats the issue?
<2> it doesn't write $ip to the file, although it does echo it when i tell it to
<2> and it doesn't read it when i hardcode it in
<0> 'hardcode it in' ?
<0> Does the script have write access to the file?
<0> permissions wise
<2> lets see
<2> its rw/r/r
<2> so yes
<0> one sec
<0> change rw to a
<0> and it works
<0> theres no RW mode
<2> i got it to work by changing it to an r+ and the ' to "
<0> http://us3.php.net/manual/en/function.fopen.php
<0> yep.. r+
<0> m'bad
<2> it will write, but now it won't identify the IP's in the text file, any idea on that?
<3> can i do something like: foreach ($array as &$key => &$value)
<3> ?
<4> you want to reference the key and the value?
<5> sketch: I dont think you have to &... its already done
<4> lith: it's not
<5> aidan: really? if you do foreach($array as $key => $value){ $value = "oh shat"; } it will change all of the $array[x][value]'s into oh shat?
<3> lith: it is very definately not ...
<5> im sorry $array[x]'s into oh shat ;)
<6> i'm using FPDF and trying to apply different formatting to different parts of a cell (it needs to be a cell so it'll be autowrapped). is this possible?
<7> anyone know how to change the shared objects that php links to?
<4> lith: no it won't
<5> sketch: i just tested it... and i believe that changing $value doesnt actually change the original $array.
<4> $value is a copy
<4> sketch|work: you want to reference the $key as well?
<4> sketch|work: I don't think you can... the value, sure .. but if you're changing the key, just make a new array
<5> aidan: so then, effectivly, foreach($array as $key => $value){ } is the same as doing foreach($array as &$key => &$value) {...} ?
<4> lith: NO... COPY NOT REFERENCE
<8> copy means if you change a variable, the original will not change
<4> I've said it's not, sketch has said it is not, I said it won't again, why are you still asking
<8> reference means you are changing both variables
<8> the one you are referring to and the original
<5> I'm asking for clearification on a rather complicated issue to begin with :/
<5> no need to get all pissy mang
<9> lith: are you thinking of foreach($array as $key => $value) { $array[$key] = $newvalue; } ?
<5> Crywolf: no in my mind, i have this connected: p*** a reference to objects/arrays/values that you want to change and not effect the original... dont p*** a reference if you want the original to change when you change the value. this is my only understanding of references.
<9> lith: copy = unix cp command. reference = unix ln command.
<5> if its wrong, i want to make correct "connections" or "thought process's" in my mind.
<9> you have it completely backwards
<5> CryWolf: ;) well now i know
<4> :)
<4> I'm off, later :)
<10> Here's a good question: what is a halfway decent photo gallery application for a community site?
<11> Is there a function to remove all empty elements from an array?
<10> We're having some problems with one on rangefinderforum.com. :P
<11> Hmm, I'll probably just go array_diff($array, array(""));
<12> Stephanie, define "halfway decent" :)
<11> Will this do it?
<10> jonez: Something that doesn't **** as much as vbPortal.
<12> it's not that hard to write one, really
<12> have you tried all the ones on, say, freshmeat.net and found nothing to your liking?
<10> I was asking more for opinions on good and bad ones. ;)
<12> oh :)
<12> well.. uhmm.. I needed to write a gallery of sorts, and I wound up doing it custom so I was sure it had the features I needed.
<12> so I couldn't really give you an opinion on existing ones.. I would say "write your own"
<10> That's what I'd love to see done.
<13> Is there some way to handle form values that are mapped to objects in a database?
<9> Myconid3: yes.
<13> easier than manually?
<13> I have a page with close to 100 fields on it.. and I am really not looking forward to handling those one by one
<9> that depends on how you define manually. You haven't said anything about what you need to handle, or how you're doing it now.
<13> and it really seems like there should be a simpler way
<13> I have line items for purchase orders.
<13> I manually draw the form.
<13> I then use $_POST to map them to the fields
<13> and do operations
<9> stop using your enter key as punctuation
<13> and then the object manually inserts itself into the database
<9> given that, it sounds like you want to use a loop.
<13> So then there isnt an easy way
<9> it does? wow. I'm impressed.
<9> Myconid3: I've done my best with the information available.
<13> I see all these cool demos of Ruby on rails.. where they automatically populate forms, and submit them back to the object, which puts itself into the database automatically.
<13> parsing forms gets old fast
<9> parsing forms? I usually just act on the posted values.
<13> thats horribly manual
<9> Depends on how you do it.
<9> Myconid3: Like I said, use a loop. Use more than one if you need to.
<0> CryWolf: you wana do some PHP for me? :)
<14> Myconid: are the names of the form fields the same as in the database?
<10> No, I'm just ignoring you for now while I figure out a couple of problems. :p
<9> myconid: I can refer you to my company's website.
<0> lol
<15> myconid: CryWolf wasn't kidding.
<0> Jymmm: i didnt imply I didnt believe him.
<9> nope. that's the only way I'll do some PHP for you. Especially if I have to determine specs and the like on my own.
<16> but thats the beauty of implying...
<0> There was no implication :)
<16> so you say
<16> :)
<0> Im still waiting for a URL
<17> hum...
<16> me too, i wanna see if i can outsource my job or two
<17> not sure if i understand the "Predefined Constants" of cURL
<18> This stupid little piece of code keeps getting more and more complicated as I go along
<18> so why don't I just ask? Anybody know of a simple way to check if a port on IP X is active/open, reliably?
<18> currently I've been using @fsockopen ("X",Y, $errno, $errstr, 1);
<18> but, for some reason that returns 0 when I *know* it's up and running.
<19> Hello all. question using php 5.1.2 was there a change in how the cli version worked?
<12> Lothri1, ***uming for the moment that doing that is the "best" way to do things, you say you get 0 as a result.. did $errno also come back as 0?
<20> hey guys. i am writing a php/mysql website
<20> i am wondering, i want people to be presented with a username and p***word prompt when they first visit the website and i want it to continue to use that username and p***word throughout their session
<12> neat, I'm writing a php/pgsql one :)
<20> cool
<20> whats the best way to do that?
<12> PuGz, so put session_start() at the beginning of each module in your site.
<21> I'm doing php/sqlite, whee. gotta love variety
<20> hehe
<20> jonez: ok... i will look into that
<12> when somebody logs in, store either a userid and reference a database, or put the username right into $_SESSION
<19> PuGz: best way of creating a php/mysql site? First start with php and be sure you have a mysql server running
<12> PuGz, ya, read http://php.net/session
<20> Remowylliams: a good answer
<20> jonez: cheers
<12> :)
<12> that ought to get you started.. if you have any questions, you can come in here.
<20> sweet
<20> its a long read!
<20> haha
<20> all good
<19> PuGz: Sorry but php can do a bajillion things. start by reading the manual to php and get an idea of how variables and such are handled.
<12> PuGz, are you familiar with any other programming languages?
<20> i have a php book that i think this will be in
<20> i am familiary with c, c++, java
<20> oh, and c#
<20> jonez: i just have to find the book!
<12> hmm.. java prolly has something like php's "***ociative arrays".. aka "hash tables", etc.
<20> ahhh
<12> $_SESSION is a "hash table".. key is in quotes within square brackets and is a string, and values can be anything.
<12> for example, $_SESSION["foo"] = "bar"
<12> for "indexed" arrays, the syntax is the same, but you use integers within the brackets, like $foo[0] = "bar"; $foo[1] = "baz";
<12> that should be enough to get you started :)
<20> jonez: cheers - that helps!
<19> So anyone have any clue about CLI behavior?
<12> Remowylliams, I don't use php as a cli language.. I use python instead.
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