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Comments:
<0> oriceon: look at mysql_fetch_***oc and mysql_fetch_row also.
<1> airox .. what you are use?
<0> I tend to use mysql_fetch_***oc.
<2> storm: so overall is that code very sloppy
<2> im very new at this im trying to get things as effecient as possible
<3> omnipresence: I've seen worse, so you're good.
<2> thx :)
<2> now to figure out this extract statement
<4> yes i am god
<4> i just finished a project that ive been working on for 15 hours
<4> im gonna go die now
<5> how do i get the type of variable?
<5> like, float, int, string, object..
<5> array_map("round",$ret); << $ret's values are floats. this simply doesn't do anything =/
<6> gettype()
<7> ok so this is weird, i have a very simplistic form for uploading files
<7> just a simple <input type='file' size='50' name='upload'>
<7> but in the processing function, $_FILES shows nothing for $_FILES['upload'][anyrequest]
<6> got the <form enctype=""> set correctly?
<5> $v=(float)$v; but still shows as double :/
<7> enctype?
<7> aha, i guess that's my problem
<8> Drakas: PHP only has double precision floating point numbers, so (float) is the same as (double)
<6> a float IS a double
<6> Forty, http://nl2.php.net/features.file-upload -> <form enctype="multipart/form-data"
<7> yea, just found that
<7> one site didn't have thatin the form
<7> hehe
<5> this is weiird
<8> Drakas: why do you need single precision floating point anyway?
<5> array_map("round",$ret); << this just doesn't do it's work. What's going on? i created round2, return the value with round2 and it isn't set :/ also tried backreferencing :s
<5> never mind, noob mistake
<8> heh
<5> i thought array_map backreferences the parameters... but it returns
<8> array_walk?
<5> thats what i mixed up..:]
<9> I'm so depressed... I need to code something.
<5> but now works
<8> :)
<5> MadSekkai: GD!
<9> Drakas: What about it?
<5> GD is quiet complex if you want to generate and modify images :]
<9> Oh
<9> I was actually think about that.
<8> GD is fun
<5> for example, create a gradient inside a rounded rectangle. how's that?
<9> I just had a great idea..
<9> Well for me.
<10> or make a maze graphic
<9> You know those drop shadows on the sides of blogs and stuff?
<10> they should include animated gif generation support in PHP
<9> I want to automatically generate one with, a foreground color, a bg color, and... a width.
<10> they are using an old version of GD
<5> yes sweet
<10> my gradient program can do that
<5> just make a website generator or something
<9> sproutworks: so can mine.
<9> But I don't have it open all the time.
<10> i meant my gradient php script
<5> with themes and different styles. styles would be defined through xml. and then website and it's images + css + html would be also automatically done :]
<9> Oh. :/
<9> sproutworks: Link?
<10> http://127.0.0.1/displaysource.php?filename=gradient2.php
<9> lol
<10> click what is sproutworks for examples
<11> haha
<10> lol
<8> 127.0.0.1... :P
<10> oops
<10> http://www.sproutworks.com/displaysource.php?filename=gradient2.php
<10> had 2 copies of my site open in tabs
<5> =]
<10> my next gd project will be making a whole interface all in gd and using ajax to controll it :)
<9> Where can I read up on GD... I don't mean php.net
<5> hm
<5> here it is, MadSekkai : http://www.nyphp.org/content/presentations/GDintro
<5> a very nice intro =]
<12> Madeye: www.boutell.com is the home of gd
<13> If an object contains another object, how can the internal object access methods in the external object?
<13> do I have to p*** the external object (by ref) to the internal in the constrctor?
<2> how do i extract without losing null values
<14> hello
<14> In PHP, if i insert a row into a MySQL DB, how can i find out the key of the row i just inserted in order to refer to it in another table?
<9> Drakas: Have you seen anything like I want to make?
<5> ?
<5> what do you want to make, MadSekkai ?
<9> What I was saying before about a drop shadow, changeable foreground and background..
<15> if a cl*** has share the names of attributes with field names from a mysql table, is there a quick way of instantiating all of the cl*** attributes with a mysql_fetch_***oc(), rather than doing this manually?
<5> er maybe
<5> MadSekkai: php.net/gd has got a lot of user notes as well as sanother pages...
<5> you can find lots of info there and adapt it.
<5> basically, to create a shadow for something, i would first off create a temporary image, red & white for example. then add shadow around the red and later replace red with whatever you want it to be. can be an image or anything =]
<5> fastly: for example, $this->field_names=array("one","two","three"); when you are repeating through mysql_fetch_***oc -> foreach($this->fields as $i => $field_name) { echo $field_name.": ".$row[$field_name]."<br />\n"; } }
<16> Guys i have instaled this pam_auth php module. Now my apache server seems to be ignoring it? i get the following error in my apache error log when i try to login to a pam account via a web cms (called moodle).
<16> [client 10.0.0.183] PHP Fatal error: Call to undefined function: pam_auth() in /var/www/html/moodle/auth/pam/lib.php on line 34, referer: http://10.0.0.50/moodle/login/index.php
<15> for this cl*** i am instatitating a book... there will only be one book... so $this->title should equal $row['title']
<15> can i use $this->$field ??
<5> fastly: yes
<16> Anyone got any ideals
<16> ?
<17> hello
<5> fastly: you can do something like foreach($row as $key => $value) { $this->{$key} = $value; }
<5> then $this->title would be $value :)
<17> is it possible to do a foreach on two ***ociative arrays
<5> k31th: you havent installed it or loaded it
<5> also, restart apache
<5> k31th: maybe you need to enable client error output rather than server error logging...
<15> Drakas, thanks that's exactly what i need :-)
<5> Alexi5: yes
<5> Alexi5: foreach($array_one as $key_one => $value_one) { $value_two=$array_two[$key_one]; } ?
<16> Drakas: i installed it but it seems its not loaded... How do i go about loading it ?
<5> k31th: edit php.ini ?
<16> Drakas: i just add the path to it ?
<16> Sorry i dont do much work with this sort of thing...
<18> morning all
<16> Drakas: my extension_dir = /usr/lib/php4 which is where the module is
<19> evening
<19> does static work for cl*** variables?
<5> k31th: no, edit your php.ini
<16> Drakas: and put what
<16> i cant find any info for this any where
<5> ...
<5> extension=whateverextensionisinyourlibs.so
<20> Hello
<20> I m searching help to use a function javascript in php , it seems I have a prob with the " and the ' :s
<5> :))
<5> christor: if you want to output something, do ?>WHATEVER THAT HAS QUOTES<?php OR ob_start();?>WHATEVER<?php $content=ob_get_contents();ob_end_flush();
<16> Drakas: extension = /usr/lib/php4/pam_auth.so ?
<5> no
<5> pam_auth.so
<5> k31th: im sure you can use google
<16> cant find any thing on google.
<16> Drakas: your a star thanks
<16> works
<5> thank you. :]
<21> what needs to be done and by whom to allow error_reporting() to run?
<22> error_reporting should always run
<21> hmm
<21> i have a script that will display NOTHING, not even the correctly-written and doublechecked little bit of HTML just before the actual script
<5> Miaow: in your php.ini, there is a setting for error_reporting. set it to E_ALL
<5> Miaow: if you don't have access, just add error_reporting(E_ALL); at the very start of the script
<21> oh, I'm doing that!
<22> you most likely have some sort of compile error in your script. You have to set it in the ini
<17> what function can i use to find a substring in a string
<9> Drakas: Will you help me out a bit?
<5> MadSekkai: i am having problems too ;]
<22> Alexi5: to find one? strpos()
<5> Alexi5: lots: explode, substr, preg_match..
<9> Drakas: Well I'm not having problems, I just want to clean it up. :D
<5> =]
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