[Script to run on defined date]

google cronjob.

[What is the point of MD5?]

+1 salt.

[[SOLVED] $_GET workaround??]

see if anything is being passed through.... print_r($_GET);

[[SOLVED] $_GET workaround??]

try putting <?php sometime webhosts like to make you use <?php only and not <?

[getimagesize() Question]

mime is plenty enough... plus someone injecting code into an image file, is not unreal, but chances of it actually being run are almost none... I mean if you coding runs the image file through bash then your code is horrible. 

[Page content converted to incorrect characters for no reason!!]

also you spelled your site name wrong, I see it now... its all in Chinese.

[Page content converted to incorrect characters for no reason!!]

since we cannot see your site, can you upload some of the php code on here?

[Login redirect security]

that link you posted is showing a login with out database.... but if you want to make this site for multiple people you should use a database, make everything 1000% easier.

[htmlentities]

<?
$str = '<statex refid="ALRdi335-14">, which means Alabama Regulations, Division 335-14</statex>';
preg_match("/<statex refid=\"(.*)\">/",$str,$out);
echo $out[1];
?>

 

this will display the actual "id" in refid tag. since we already know how it will come out...

[Page content converted to incorrect characters for no reason!!]

site offline.

[Displaying Derived results]

type the word age $row['age']

[Small issue with avatar uploading...]

replace.

$image_p = imagecreatetruecolor($thumbsize, $thumbsize);

 

to

 

if($height>$thumbsize){$height=$thumbsize;}

$image_p = imagecreatetruecolor($width, $height);

 

because resize scripts use ratio resizing, so width will be 100

 

 

that means, if height of avatar is 50px then it will remain 50px and your image that your are making with php is going to be 50px not 100px... I don't see a way around thing with jpg.  if you mandated png or gif, you could make it transparent.

[[SOLVED] fetch array]

to make an array just use this...

 

$pd_thumbnail[] = $info;
$pd_thumbnail[] = $info2;
$pd_thumbnail[] = $info3;

[[SOLVED] fetch array]

$pd_thumbnail[0];

$pd_thumbnail[1];

 

etc.

 

[[SOLVED] php advance help cheers,]

.NET/Oracle my friend.  php will only get you so far.

 

personally, if I had a big company, I'd rather run it in asp (microsoft bs) with a oracle db than mysql and php... personal view...

[[SOLVED] User's status]

use mysql...

 

mysql_query("update online_counter set stime=CURRENT_TIMESTAMP where username='Joe'");

thats to update... this has to execute each time a page loads to update user status...

 

when displaying user status cross check with db

 

$query=mysql_query("select username from online_counter where username='Joe' and stime > CURRENT_TIMESTAMP - interval 15 minute");

$row=mysql_fetch_array($query);

if($row["username"]!=NULL){ echo "user online"; } else{ echo "user offline"; }

 

 

*** not tested technically should work

 

[Best solution for users online?]

jkewlo only shows how to change user status... not actually follow the user..

[URL question]

please post some real code, we could debug and help... you probably have a small issue and your are making it into a larger problem

[[SOLVED] php ip script bugged?]

the code seems to explode IP's by commas not by periods...

...

try this..

 

$ip=str_replace(",",".",$_SERVER["REMOTE_ADDR"]);

 

 

[URL question]

the only down site to that, is if user accesses the edit page without going to the "paging" system it will screw things up... so maybe you'd want to make a check to see if they actually came from looking at pictures in the first place, rather than entering it in the url

[URL question]

dude lol easy stuff here lol

 

okay.  user click a link to edit image or something right?

 

so...

<form action=save.php method=post>

<input type=hidden name=url value="<?= $_SERVER["HTTP_REFERER"]; ?>">

more input forms or w/e...

<input type=submit>

</form>

 

save.php should have

<?

//code for saving changes to your image modifications... then

header("Location: ".$_POST["url"]);

die;

?>

end of story

 

also by you saying original page, do you mean page 1 or the page 6 that user was on?

[URL question]

during the modification proccess... why not make a hidden form?  with $_SERVER["HTTP_REFERER"] (hope I spelled it right)

[Best solution for users online?]

for true user online, you would need to update the db each time a page loads to the perticular user... because just because you changed "online" to 1 (for logged in) dosen't mean that if I close my web browser I will get logged out in 10-20 mins.

 

 

[Take a string from a string between two strings]

the word string should not be used in the same sentence more than once, for that matter any word should not be used in the same sentence once! =D

 

but I'm not understand what you want to do here...

[[SOLVED] filesize]

why not just convert from bytes to kilobytes?

 

if(round(filesize($file)/1024) < 750){

//code

}