[PHP] New Session Variable unset doesn't work
Hi, I somehow cannot unset Session variables. If I set for example $_SESSION[error]=formcheck (the new style) and I want to unset it at the end of the page (unset($_SESSION[error])), it's there again on the next page. Is there a special way to unset the new Session variables? I am using Windows 2000 Server + PHP4.2.0. Thanks in advance... Sascha Ragtschaa -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Substr and HTML tags - Problem...
Hi, I got a small problem: I need to limit a teaser-text via substr($teaser,0,100). The Problem I now have is, if the last 4 string chars are a html tag like br and this tag will be cut by the substr to something like that: br - it will mess up the webpage... How can I avoid that the html tags are cut by the substr function? Is there a way to make the function know, that it has to leave html tags uncut?? Thanks in advance... Sascha Ragtschaa -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
AW: [PHP] Substr and HTML tags - Problem...
Thanks, found a way - the PHP function wordwrap does it just perfect (recognizes the tags, too) ... Sometimes it's just good to browse a little bit through PHP.net (*g*) Sascha Ragtschaa -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Substr + Text + HTML - Problem
Hi, I still have one problem, which seems to be not solveable in a easy and smooth way: I have a text file like this: $text=This is a html extended textbrwhich needs to be cut after 100 charsbr; Than I do a substring to limit it to only 100 words (teaser-format): $teaser_1=substr($text, 0, 100); $teaser_2=...a[click here for more]/a; The Output of $teaser_1 will sometimes be like this: This is a html extended textbrwhich needs to be cut after 100 charsbr The br is displayed as br and not properly closed due to the limitation of 100 chars, and therefore messes up my whole webpage! Is there a way to let the function recognize, if the last part of the string is a unclosed html tag? Does anyone have a idea how to do it? Tried around a couple of things, but nothing worked out yet... Sascha Ragtschaa -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Creating a installer...
Just curious to know if someone already has a approach on that... Are there any experiences on a installer for php projects? Sascha Ragtschaa -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Digit Grouping Function
Hi, I have a small question? Does anyone know (or has written) a function about digit grouping symbols, that means: when I have a value of 1000, it should print out like this: 1.000 The same when I have a value of 100, it should give 1.000.000 Does anyone know how to do it? Thanks in advance... Sascha -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
