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Comments:
<0> but thanks for your intval help.
<0> it works
<0> but for consistency i will add it
<1> @php $i = "2006"; $i++; echo "$i\n"; $j = "abcd"; $j++; echo $j;
<2> Result: 2007
<2> abce
<1> hrm
<1> @php $i = "2009"; $i++; echo "$i";
<2> Result: 2010
<0> MADE A function that takes three params, value, label, select-value ... if select-value == value, creates selected option, otherwise returns normal option
<0> love functions!
<1> mkay.. guess it's safe. not advised, but safe
<1> sofresh: if the values are all unique, you could use an ***ociative array to p*** and it could do the loop and return all the markup of options
<0> what do you mean?
<0> i will show you my code:
<0> http://pastebin.com/736553
<0> in my newbie opinion its pretty tight - but you be the judge
<3> Ugh
<1> could be a one liner.. but i'd prefer a 3 or 4 liner
<0> i havent ever used functions in php
<0> what do you mean?
<0> dont you think that code is tight, no redundant logic?
<0> statements that is
<1> return "<option value=\"$value\" " . ($value == $selectvalue)?' selected="selected"':'') . ">$label</option>\n";
<3> well, it's good at separating individual things into small components.
<1> you DO have redundant statements
<3> if that's what you're asking.
<1> that 1 liner is pushing it... this is what you could have done more readibly:
<0> ok, i will read what you said, but answer me this, what redundant statements do i havE?
<1> $val = "<option value=\"$value\"";
<1> if ($value == $selectvalue) $val .= ' selected="selected"';
<1> return "$val>$label</option>\n";
<1> your return statements are identical. redundancy
<1> the majority of your ***ignment statements' contents are identical. redundancy
<1> defining a variable to immediately return it, redundant
<1> well, i'm off. nite all
<0> two-bits hold on
<0> wanna show you the change
<0> actually fck i
<0> it
<0> i like my version better, easier for the dumb cnt to understand in future!
<0> well maybe not
<0> hey how do you hide a value wtihin a button submit?
<0> ok, say i wanted a submit button with label: submit
<0> named = "button1"
<0> i want to send a value with this button
<4> you use a hidden field
<0> nah no good
<5> can I use 2 CSS files in 1 html document?
<6> ya
<4> finally, i get this **** working
<4> :/
<0> hey even though method=get ... why does its end vars via url?
<0> can i not hide this?
<4> use POST
<5> is there a way to include a php file with the post data?
<7> holla folks
<7> any experts here ??? i need guide to cl*** OOP in php
<7> i always used google... but little bit borred, coz long time to interactive :D
<8> uh
<9> smoke your greens!
<10> how i can display the flour value of a float ?
<10> floor*
<11> Kingfisher: you could never guess the function name.
<11> it's so complex.
<11> i don't think it's even in the manual!!
<11> such an unobvious function
<11> @floor
<2> (PHP 3, PHP 4, PHP 5)
<2> float floor ( float value )
<2> Round fractions down
<2> http://www.php.net/floor
<11> oh wait, holy crap, it's the most obvious function of them all!!
<11> and apparently it IS in the manual!!
<10> hehe
<10> echo"<td><img border="0" src="a.gif" width="16" height="16"></td>";
<10> why it doesnt work
<1> because you have to escape your quotes
<1> echo"<td><img border="" src="a.gif" width="16" height="16"></td>";
<1> php thinks the underlined is your string, and doesn't know wtf the rest is, do you see why?
<10> ooooh okay
<10> thanks.
<12> w3rd
<13> http://BitSpyder.net is a pure E-Learning tracker.. sharing only educational and informative materials.
<12> who gives a ****
<10> echo "<td>$i+1</td>"; .... it displays as it is , eg. 0+1 , why it doesnt shows sum value? i tried with quotes also
<12> "<td>" . $i+1 . "</td>";
<10> ah.thanks alot.
<10> huh..it doesnt work..
<12> intval($i + 1)
<10> ok
<10> yeah it works..thanks.
<10> can i display only the extension of a file ?
<12> ill be damned if i remember how
<10> :$
<14> morning
<12> Kingfisher: whos to say the file will actually have an extension anyways
<10> just wanted to know
<10> whats wrong with it ? strtoupper(substr($file, strrpos($file, '.')+1));
<12> you could regex it
<10> regex?
<1> @php $file = "file.php"; echo strtoupper(substr($file, strrpos($file, '.')+1));
<2> Result: PHP
<1> whatta ya mean what's wrong?
<10> nothing , i was using it in a loop and i doubted it displayed some wrong extension of some files
<8> Kingfisher i use explode =.='
<1> if the files have an extension, that should certainly work
<8> :D
<12> but the file can contain periods inside of the name also
<10> right
<1> follower: that's why you take the last element with explode. it's unnecessary
<1> what you have, Kingfisher, is in my opinion the best way to go if you add a strpos check to make sure it has a period at all
<12> and some files wont have extensions at all
<12> mmhmm
<1> @php $file = "filewithnoext"; echo strtoupper(substr($file, strrpos($file, '.')+1));
<2> Result: ILEWITHNOEXT
<1> which is just crap
<1> regex might be the cleanest in code just as long as you actually know what you're regex is doing
<10> 66. f2.php 0Kb EED2HTML
<10> 32. date3.php 8Kb TXT
<14> hrm
<1> @php $file = "file.php"; if (preg_match('/\.(.*?)$/', $file, $m)) { $ext = $m[1]; } else { $ext = "no ext"; } echo $strtoupper($ext);
<2> PHP Fatal error: Function name must be a string
<1> rawr
<1> @php $file = "file.php"; if (preg_match('/\.(.*?)$/', $file, $m)) { $ext = $m[1]; } else { $ext = "no ext"; } echo strtoupper($ext);
<2> Result: PHP
<1> @php $file = "filephp"; if (preg_match('/\.(.*?)$/', $file, $m)) { $ext = $m[1]; } else { $ext = "no ext"; } echo strtoupper($ext);
<2> Result: NO EXT
<10> um.
<10> whats regrex?
<14> !php $file = "blehblah.foo"; preg_match("/\.(.{3})/i",$file,$result); echo $result[1];
<15> foo
<1> not all extensions are 3 letters. though mine should prolly say .+? instead
<14> yea
<1> and you have no alpha chars in your pattern. no need for case insensitivity
<14> just habit
<12> k, golf time. see ya
<14> ok there tiger.
<12> where else can you get drunk and drive without getting pulled over
<12> speaking of, i need to find a baseball bat
<10> @php basename
<14> @basename
<2> (PHP 3, PHP 4, PHP 5)
<2> string basename ( string path [, string suffix] )
<2> Returns filename component of path
<2> http://www.php.net/basename
<14> !php $file="index.html"; echo basename($file);
<15> index.html
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