Search found 36 matches

by leon
Fri Jul 30, 2004 2:11 am
Forum: PHP General
Topic: using curl and fopen
Replies: 3
Views: 1391

I noticed now that fopen was not exactly disabled from my hoster !! For example fopen does NOT work (returns a blank page) to grab a whole internet page (i.e. yahoo) , while I CAN use fopen to grab only the FIRSTEST few lines of an internet page (firstest 150 lines of yahoo home page for example) . ...
by leon
Thu Jul 29, 2004 10:47 pm
Forum: PHP General
Topic: using curl and fopen
Replies: 3
Views: 1391

thank you . I think that ereg and other string formatter doesn't work with curl . Because on this $grabb = eregi("<title(.*)/title>", curl_exec($ch), $printingb); I cannot see errors . $printingb[1] should return only from <title to /title> . Instead when curl executes with curl_exec($ch) ,it return...
by leon
Thu Jul 29, 2004 12:36 am
Forum: PHP General
Topic: using curl and fopen
Replies: 3
Views: 1391

using curl and fopen

Hello my hosting provider denied the users the usage of fopen so i cannot more use something like this to grab yahoo web page from <title> to </title> (yahoo is only an example.) $fbileb = fopen("http://www.yahoo.com", "r"); $rfb = fread($fbileb, 50000); $grabb = eregi("<title(.*)/title>", $rfb, $pr...
by leon
Tue May 13, 2003 1:24 am
Forum: mySQL & php coding
Topic: table corrupted :(
Replies: 4
Views: 1554

Pejone wrote:i am afraid - but not=(((
my error was because I never optimized the tables ?
by leon
Mon May 12, 2003 11:01 pm
Forum: mySQL & php coding
Topic: table corrupted :(
Replies: 4
Views: 1554

table corrupted :(

One of the tables in my mySQL database appears to have become corrupted. Attempts to access the table return an error "Can't open file: 'Survey_Answer.MYD'. (errno: 145)". Is it possible to restore this table? Anyone can tell me what has happened and possibly if it was something I can prevent ? Than...
by leon
Wed Apr 30, 2003 1:29 am
Forum: PHP General
Topic: How popular is PHP? And a real question...
Replies: 6
Views: 3691

how is popular php ? look http://www.hotscripts.com the number of php scripts compared with perl .. 1 years ago php scripts on hotscripts were below 3000 and 2 years below 1000 .. now they surpassed at the speed of light perl scripts ..... which are stable around 3500/4500 scripts in the last 2 year...
by leon
Wed Apr 30, 2003 1:24 am
Forum: PHP coding => General
Topic: how to ping
Replies: 4
Views: 1526

unluckly pear link didn't help .It still require root and my php scripts run nobody .Searching a perl script :cry:
by leon
Wed Apr 30, 2003 12:25 am
Forum: PHP coding => General
Topic: how to ping
Replies: 4
Views: 1526

Understand , Thank you for link !!!
by leon
Tue Apr 29, 2003 4:29 am
Forum: PHP coding => General
Topic: how to ping
Replies: 4
Views: 1526

how to ping

Hi !

anyone can tell me why this little script does not work ?
( I receive following error
ping: icmp open socket: Operation not permitted )

Code: Select all

<? 
$domain="yahoo.com"; 
$run = shell_exec("/bin/ping -c5 -n -q -w5 $domain 2>&1"); 
echo $run; 
?> 
Thanks 1000X!
by leon
Mon Nov 18, 2002 9:56 am
Forum: PHP coding => General
Topic: help managing string
Replies: 1
Views: 1279

Re: help managing string

leon wrote:hi ,

I have this ...

Code: Select all

$url ="/home/test/public_html/asdfasdf"; 
and I need to extract from it only /asdfasdf . Anyone can help me ?
ok I solved using list and split :wink:
by leon
Mon Nov 18, 2002 9:40 am
Forum: PHP coding => General
Topic: help managing string
Replies: 1
Views: 1279

help managing string

hi ,

I have this ...

Code: Select all

$url ="/home/test/public_html/asdfasdf"; 
and I need to extract from it only /asdfasdf . Anyone can help me ?
by leon
Fri Nov 08, 2002 2:01 am
Forum: PHP coding => Mail
Topic: Auto Sender e-mail
Replies: 5
Views: 3945

cron is a linux command , is not related with php .

You have to read linux docs about cron
by leon
Thu Nov 07, 2002 6:23 am
Forum: PHP General
Topic: perl question [OT]
Replies: 3
Views: 2403

T H A N K Y O U !
by leon
Thu Nov 07, 2002 6:21 am
Forum: PHP Installation
Topic: PhpBB Forum
Replies: 1
Views: 2179

Re: PhpBB Forum

Hi I´m newbie in phpBB. I would like to install one but i dont know what to do with Database.. always when i try to install it, appears it: phpBB : Critical Error Could not connect to the database i dont know what db is..i have a site in lycos.co.uk that i can make my database, but i dont know what...
by leon
Thu Nov 07, 2002 6:17 am
Forum: PHP coding => General
Topic: simple beginner question....
Replies: 2
Views: 2186

Re: simple beginner question....

Take a look to this code : <? if($submit) { echo entrou; $db = mysql_connect("localhost", "parxal","sjrlop"); mysql_select_db("maillist",$db); $sql = " INSERT INTO maillist (name,email,morada,url) values ('$nome','$email','$morada','$url') "; echo "Thank you! Information entered.\n"; } else { ?> <f...
by leon
Tue Nov 05, 2002 1:44 pm
Forum: PHP coding => General
Topic: converting to small caps
Replies: 2
Views: 1606

try searching the php-website . there is an online manual wich is searchable and can answer a lot of questions. For now, see this page Greetz Daan thanks a lot Daan :P you helped me a lot . Sorry me for stupid quesiton above but before asking here I always searching on php net . I was not find it o...
by leon
Tue Nov 05, 2002 1:29 pm
Forum: PHP coding => General
Topic: converting to small caps
Replies: 2
Views: 1606

converting to small caps

Hello ,

I have

$text = "AaAaA";

Is it possible to convert it to

$text = "aaaaa";

or to

$text = "AAAAA";

Thanks a lot
by leon
Tue Nov 05, 2002 12:23 pm
Forum: PHP coding => General
Topic: again on ereg and empty spaces
Replies: 2
Views: 1727

DoppyNL wrote:

Code: Select all

$value = str_replace(' ','%20',$value);
If you're building an URL and want to prevent problems with special characters when it is clicked you should use the function urlencode, that function will also take other characters into account.

Greetz Daan
double thanks , yes I need urlencode :) !
by leon
Tue Nov 05, 2002 11:18 am
Forum: PHP coding => General
Topic: again on ereg and empty spaces
Replies: 2
Views: 1727

again on ereg and empty spaces

Hello

I have a problem ..

if a variable $text contains some empty space " " , I need to replace all this empty spaces with %20 , and the result must gone on $text2 .

How can I do it ? Anyone can help me ?

Thanks
by leon
Tue Nov 05, 2002 11:00 am
Forum: PHP coding => General
Topic: working with ereg to refuse empty spaces
Replies: 2
Views: 1818

Re: working with ereg to refuse empty spaces

Hello , I use this code to check what entered on my $name webform if (strlen ($name) < 1 || strlen ($name) > 20 || !ereg ("[a-z0-9]", $name)) { $error = "Please check name entered"; } else $error = ""; however if in the webform I insert an empty space (" ") and click enter , the code above doesn't ...
by leon
Tue Nov 05, 2002 10:58 am
Forum: PHP coding => General
Topic: working with ereg to refuse empty spaces
Replies: 2
Views: 1818

working with ereg to refuse empty spaces

Hello , I use this code to check what entered on my $name webform if (strlen ($name) < 1 || strlen ($name) > 20 || !ereg ("[a-z0-9]", $name)) { $error = "Please check name entered"; } else $error = ""; however if in the webform I insert an empty space (" ") and click enter , the code above doesn't r...
by leon
Fri Nov 01, 2002 2:23 pm
Forum: PHP General
Topic: working with a string..
Replies: 2
Views: 2204

Jay wrote:A variety of methods are open to you. If you just want the user name from an email you can use:
list($user,$domain) = explode("@",$email);

$user will now be "test"
:P , Thanks Jay , you are a php guru I am loving php and this forum too !
by leon
Fri Nov 01, 2002 2:12 pm
Forum: PHP General
Topic: working with a string..
Replies: 2
Views: 2204

working with a string..

I have a problem managing a string ..

I have

$email = "test@foo.bar";

and I need to echo only "test" (excluding @foo.bar ) .

Any idea to do that :roll: ? Thank you
by leon
Thu Oct 31, 2002 6:45 am
Forum: PHP General
Topic: perl question [OT]
Replies: 3
Views: 2403

anyone , or at least where can I find a perl forum ?

thanks
by leon
Thu Oct 31, 2002 3:45 am
Forum: PHP General
Topic: perl question [OT]
Replies: 3
Views: 2403

perl question [OT]

sorry a question about perl ..

this line

my ($newhost) = $ENV{'HTTP_HOST'};

returns

http://www.mydomain.com

but on my $newhost i need only mydomain.com without "www."


What can I do , my perl experience is very low , anyone can help me ?

Thanks !!!