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Comments:
<0> same as if ($result == NULL)
<1> Elazar: thanks, I'll check it out
<2> ^Migs^, ok sweet thanks :)
<3> ^Migs^: is it? or is it the same as if ($result == false) or both
<4> ^Migs^: uhm, *SO* wrong
<0> $result = mysql_query ($query)
<4> !$var == $var == false
<5> easiest way to see if an array has 0 or 1+ entries
<0> heh
<3> false !== NULL
<0> you're right. Don't pay attention to me, Bruce_LeeRoy
<3> although most api queries generate false on an empty result set or if results fail
<3> thus your concept works if(!$result) { <no results> }
<4> to me more specific, !$var == ($var == false) == NULL !== NULL
<2> lol so which one is it?
<6> hello, I'm having some problems with serializing objects and then p***ing them as shell arguments. When I serialize something it puts a blank bit in it (0x00) and then when I run escapeshellarg() on the string it cuts off everything after the blank bit. Does anyone know why this is happening, or any ways around it?
<3> Bruce_LeeRoy: !$var is the same as saying $var == false
<0> just make it happen, Bruce_LeeRoy
<2> if ($result == NULL) {
<3> Bruce_LeeRoy: a returned empty result set is a false result set, not a null result set
<2> aww
<7> I'm playing with it now bln0ry, let me see if I can get it to work.
<8> Bruce_LeeRoy when the result is valid for you?
<3> Bruce_LeeRoy: thus, if you want to do something if the result set is empty, you can do if(!$result) { <do whatever because $result is empty> }
<2> sweet, thanks :)
<9> empty?
<2> very helpful bunch of guys :)
<3> philip: using the term loosely
<9> that checks if the query failed, not if no rows exist
<0> if I have include a file, and that file has other includes with relative links, are the links relative to the original file, or the included file?
<3> philip: it works, i've used it in while loops and it will break on 0 rows by returing a false.
<9> well i just got here so could very well be missing something, but Bruce_LeeRoy used the term so i wonder if he is confused
<4> ^Migs^: HTML links? To the output ;)
<10> how do I do a times wedpage forwarding?
<10> *webpage
<10> err.
<8> Migs by experimenting you find out
<10> *timed
<9> b1n0ry, i don't believe it
<4> Anil: JavaScript or Meta Refresh.
<3> philip: i think he's got it and i think that continuing the discussion will *make* him confused.
<9> either a result, or false
<0> or you could just answer
<9> result is a result
<0> you know, take the useful route
<8> put a file in certain folder then work on the combation of includes and see what happens
<9> this is why we use mysql_num_rows
<3> ...or any number of fetch statements
<6> hmm, does serialize() support create_function()'s?
<0> screw this. I'm just putting everything in one directory
<3> as fetch statements return false after returning all rows (also if result set is empty)
<3> ...when there are no (more) rows to fetch would have been a better description, i suppose
<9> hmm, this doesn't seem right, will have to test :)
<8> i personnally use the $_SERVER['DOCUMENT_ROOT']."/path_to_file'; so where ever you put it it is valid
<3> philip: what doesn't seem right? about fetch returning false on no results to fetch?
<9> in theory includes should be outside of document root :)
<9> b1n0ry, about zero rows
<4> philip: SELECT 1 WHERE 1=2; mysql_fetch_***oc() first call returns false
<4> not the mysql_query() call
<11> This is probably a pretty easy question, but can I've got all these ^M chars in a file (because it was uploaded in binary)... Can i strip these out with PHP before reading the file with file()?
<9> Davey, he is saying, if no rows exist, if (!$result) will be true
<4> tmorton: they are windows EOLs
<11> Davey: yeah, I know
<4> philip: no, he switched to talking about *_fetch :)
<9> oh lol
<11> Davey: It came from a Mac, interestingly enough :P
<3> philip: $result = mysql_query("SELECT * FROM TABLE"); while($row = mysql_fetch_array($result)) { echo $row[0]; } <-- with no results, the while loop never enters.
<11> The upshot of it is that file() is reading the lines with ^M into the same array item
<4> tmorton: to me more specific, they are the \r, so either windows or mac
<12> ignore me
<11> e.g.,[1] => If Anything is a RambleFest, This Is.
<11> Come Soak in the Randomness!
<9> don't use the word empty and all will be fine :)
<2> philip, its not working... with the false thing...
<7> hey b1n0ry, I copied that exmaple you posted on to my server... its just displays a white box with word *Display in it right? Nothing else?
<11> But those should be two items, not one
<2> philip I want to say something if it returns 0 rows
<3> philip: i got confused earlier with a different discussion with Bruce_LeeRoy, then i corrected myself and after your comment started talking about fetch.
<9> Bruce_LeeRoy, because, well, because...
<9> Bruce_LeeRoy, use mysql_num_rows
<3> Bruce_LeeRoy: $result = mysql_query($sql); if(mysql_num_rows($result) == 0) { do somethign }
<9> Bruce_LeeRoy, it being false means the query failed, nothing to do with what is in it
<3> s/somethign/something
<9> if (!$result) is still a good check before that
<13> im using imagemagick... for an image that is 1000px by 702px .. and 90.714 inches by 63.681 inches @ 11.024 pixels per inch (http://www.celebrityautographs.com/images/guitars/output/1874c.jpg)... i want to make it optimized for the web.. i don't really understand how this works
<2> ok
<9> to be sure the query ran
<3> ironpig: actually, on my server i get a nice little command button that says "Display alert box"
<9> Bruce_LeeRoy, php.net/mysql-fetch-***oc has a perfect example for you
<9> PERFECT!
<14> yes yes, i know, sorry, try !Tell bet0x how solve the problem
<7> um. yah its not doing that...
<14> I have a error related to http://bugs.php.net/bug.php?id=35029 , but i have PHP 4.4.2 and Apache 1.3.34 ( segmentation faults with multiple include virtual requests ), i tried upgrade, remove, re install, and nothing solve the problem, i got this too: signal Segmentation fault (11). Thanks in advance.
<7> am I missing something, maybe somethings not installed on the server?
<15> (($row = mysql_fetch_row($result)) !== false)
<2> philip ok that worked, thank you b1n0ry
<9> it worked, but will fail one day with an ugly error, when the query fails
<9> multiple ugly errors :)
<2> hehe
<2> so i should have a result if the query flat out fails as well?
<3> ironpig: i don't know. i have no problems copied the code exactly.
<9> you should check out the example i referred to
<2> ok
<16> Hey does anyone here use QuickForm?
<15> I do...
<16> I'm trying to figure out how to put First [Box] Middle [Box] Last [Box] on one line
<16> I got it to put [Box] [Box] [Box] but I can't get the text in there
<15> it makes me cry... and then happy... and then cry again
<3> ironpig: did you copy and paste or did you hand copy?
<17> inono: Boxes don't have labels?
<3> ironpig: i copied and pasted. (remember there are two separate files there) and have no problems at all.
<16> http://pastebin.com/595117
<15> that's what he's sayin
<7> let me show you...
<3> ironpig: if you have it on a public server, send me the link.
<16> Here's the HTML it outputs, http://pastebin.com/595119
<16> I need it to say First, Middle, Last, next to each form field
<16> There's gotta be a way right, having boxes next to each other w/o explanations is pretty useless
<17> Is 'html' a valid element type for quickform?
<15> inono: hmm, groups are funky
<16> yeah but that would put html at the top of the table, uselses
<16> useless*
<17> inono: The docs say the html type is deprecated. Maybe 'static' would work better.
<16> static doesnt work
<5> any recommended server benchmark apps?
<16> it doesnt output anything when I use createELement
<15> JMeter
<15> myconid: JMeter
<5> was just downloading that :)
<16> $name[] = &HTML_QuickForm::createElement('static',"Label", "Text");
<16> does nothing
<16> $form->addElement('static',"Label", "Text"); works but puts a label on a separate linoe
<15> myconid: it takes a minute to get used to, but is pretty nice
<15> it's give an take with QF
<15> is there a way to suppress join/quit messages?
<17> Most clients have a way, yse.
<17> *yes
<3> benlake: that would depend on your client
<15> anyone use irssi?
<16> How do I put an explanation under a text field? P***ing in an array to the 3rd argument doesn't seem to be working
<18> how can I check if a string can be found in the keys of an array?
<19> hello
<15> marccd: array_key_exists
<16> Am I using a bad version? :(
<18> benlake: thanks
<19> how would I go about creating a self extracting PHP file for PHP 4? my host does not have working FTP support
<15> self extracting?
<19> yes
<19> I was thinking maybe base 64 encoding a tar file
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