formate text sequence
hi, does anyone know a function or a module which i can use to format a text which i get in a string. i would like to get lines of 40 letters out of the string which are surrounded by p and /p; the result should be stored in an string. short example with 3-letter-lines: $input = 'ABCDEFGHI'; --- $output = 'pABC/ppDEF/ppGHI/p' cu konrad -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
graphic on-the-fly
Hey folks, I would like to have a script which produces graphics on the fly,b ut there are some problems: - When I write the graphic-file to /tmp/ I can't open it by writing img src=/tmp/pic.png in the page the script produces. But the pictures is verifiable there. - So, I tryed an alternativ: Pictures in the /var/www/ I can open in the page the script produces by writing img src=http://localhost/pic.png;. But here is the problem, that the script can't write the file to /var/www/ and get a Permission denied even I give everyone the right to write to that folder (actually I don't like this method because of the security hole) Any solutions? Konrad -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Chart::Plot-Probs
Hi folks,
okay my prob is not really CGI specific, but I just try here.
I started to use the Chart::Plot module
(http://www.speakeasy.org/~cgires/modules/plot/plot.html)
to make some plots. Without any modification I get nice plots,
but when I use setGraphOptions() and getGDobject() the trouble begins:
When I add an the graph title by
$img-setGraphOptions ('title' = 'My Graph Title') or the
title of the axes, a graphic with two times the same plots (one is a
little bit displaced above the other) is produced.
The problem with getGDobject() ist, that perl can't find it:
Can't locate object method getGDObject via package Chart::Plot
(perhaps you forgot to load Chart::Plot?). But the modul is loaded.
Konrad
--
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Chart:Plot Apache
Hi, I want to use Chart:P:lot but don't know if I have to configure Apache for that. What do I have to do? At the moment I get this when I'm using a test-script I found in the net: Can't locate Chart/Plot.pm in @INC (@INC contains: /usr/local/lib/perl/5.6.1 /usr/local/share/perl/5.6.1 /usr/lib/perl5 /usr/share/perl5 /usr/lib/perl/5.6.1 /usr/share/perl/5.6.1 /usr/local/lib/site_perl .) at /usr/lib/cgi-bin/auswertung2.cgi line 7. BEGIN failed--compilation aborted at /usr/lib/cgi-bin/auswertung2.cgi line 7. cu Konrad -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: CGI::Graph --- description
Yes, I had checked this befor, but I need more exmaples and introduction. On Fri, 7 Jun 2002 13:41:09 -0500 David T-G [EMAIL PROTECTED] wrote: Konrad -- ...and then Konrad Foerstner said... % % Hi! Hello! % % I would like to write some scipts to produce plots and % saw CGI::Graph is a good solution for that. The problem is % that I can't find a good introduction or description of % it in the web. Has anyone a good link for me? Did you try search.cpan.org to look for it?? I did and landed at http://search.cpan.org/doc/MCHANG/CGIGraph-0.93/lib/CGI/Graph.pm and that seems pretty complete to me... % % Thanks HTH HAND % % Konrad :-D -- David T-G * It's easier to fight for one's principles (play) [EMAIL PROTECTED] * than to live up to them. -- fortune cookie (work) [EMAIL PROTECTED] http://www.justpickone.org/davidtg/Shpx gur Pbzzhavpngvbaf Qrprapl Npg! -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
