[PHP] Problems of conversion with strftime()
?
setlocale("LC_ALL","es_ES");
$fecha = date("d-m-Y");
print $fecha ."
br";-
28-03-2001 ok
$fecha = "2001-03-28 18:22:00";
print (date("d m Y H:i:s",$fecha)) ."br";-01 01 1970
01:33:21wrong
print (date("Y m d H:i:s",$fecha)) ."br";-1970 01 01
01:33:21wrong
print (strftime("%d-%m-%Y %T")) ."br"; -28-03-2001
18:22:24 ok
print (strftime("%d-%m-%Y %T",$fecha)) ."br"; - 01-01-1970 01:33:21
wrong
?
Who should I convert between date values?
I am using postgresql date fields and the only way to format de date is
using the SQL functions
instead of formating with PHP functions.
select to_char(date(pg_user.valuntil),'DD-MM- HH24:MI:SS') ...
Any idea?
Thanks in advance
--
Evelio Martnez
[PHP] Sessions question
How can I have an new session id without closing the browser?
session.inc contains basically the postgresql session functions (user
handler) in http://www.php.net/manual/en/ref.session.php
I have change pg_pconnect for pg_connect and I have added
pg_destroy_session.
1. There is a login/password page
2. Afterwards all pages that access the DB have the following include
file:
?
include('sesion.inc');
if (!isset($g_login)) {// flag that indicates that validation was
succesful
echo "script language='javascript'
!--
var lugar = window.location.href;
if ( lugar != \"http://www.my_web.com/login.php\" ) {
window.location.assign('http://www.my_web.com/login.php');
}
//--
/script";
}
if (isset($g_hora)) {
$timeout = 3600 ;
$lapso = time() - $g_hora;
if ( $lapso = $timeout ) {
session_destroy();// delete session from database
session_unset(); // suppose to delete session
variable from memory
$sesion = md5(uniqid("prueba"));
session_id($sesion); // new session
echo "script language='javascript'
!--
var lugar = window.location.href;
var lugars;
window.alert('La sesin ha expirado');
var lugar = window.location.href;
if ( lugar != \"http://www.my_web.com/login.php\" ) {
window.location.assign('http://www.my_web.com/login.php');
}
//--
/script";
}
}
?
3. How am I supposed to create a new session identificator ?
session_unset is suppose to "free" (delete?) all session variables
currently registered, isn't it?
After timeout, it goes to login page but I have still the old
session id instead of the new one.
What am I missing?
TIA
--
Evelio Martnez
[PHP] How to issue a new session without closing the browser?
Hi! I have used your postgresql session functions in http://www.php.net/manual/en/ref.session.php with few changes. I have a login.php page that register 3 things - the pg_connect string, - a login flag to indicate that we already have done the login - actual time In a second php page I test - if login variable is set, if not I redirect to the login page. - if time has expired, if affirmative redirect to login page I have added a "pg_session_destroy" in your "user functions" to delete the actual session but when I reenter in the login page the session_start() re-creates the data I have just deleted with the same session_id. I would like to know how to issue a new session without closing the browser? What did I missed? - Working with php 4.0.4 - php.ini contains session.auto_start Off session.cache_expire 180 session.cache_limiter nocache session.cookie_domain no value session.cookie_lifetime 0 session.cookie_path / session.cookie_secure Off session.entropy_file no value session.entropy_length 0 session.gc_maxlifetime 60 session.gc_probability 1 session.name PHPSESSID session.referer_check no value session.save_handler user session.save_path /tmp session.serialize_handler php session.use_cookies On - track_vars and gpc_globals are not enabled TIA -- Evelio Martnez
[PHP] sessions and data missing browser message
Hi! is there any relation between use of sessions (php 4.0.4) and the following browser message ? Data Missing This document resulted from a POST operation and has expired from the cache. If you wish you can repost the form data to recreate the document by pressing the reload button. I am having this message since I include session handling in the code. Is there any way to avoid this? Thanks in advance -- Evelio Martnez
[PHP] HOWTO handle sessions ?
Hi! Does anyone know of some good examples of sessions? -- Evelio Martnez -- 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]
[PHP] Possible bug in pg_connect (4.0.3.pl1) ?
Hi!
under 4.0.3pl1
Why this sentence works ?
$conexion2 = pg_Connect("host=$servidor user=$usuario password=$pass
dbname=$bd port=$puerto");
and this one does not ?
$conexion2 = pg_Connect("host=$servidor port=$puerto user=$usuario
password=$pass dbname=$bd");
It issues the following message
Warning: 1 is not a valid PostgreSQL link resource
--
Evelio Martnez
Testanet. Dept. desarrollo software.
Av. Reino de Valencia, 15 - 5
46005 Valencia (Spain)
Tel: +34 96 395 90 00
Fax: +34 96 316 23 19
[PHP] pg_Exec: Warning: 1 is not a valid PostgreSQL link resource.
Hi! We have a host (host A) with PostgreSQL 7.0.3. and PHP 4.0.4 under Red Hat We have another host (host B) with PHP 4.0.3pl1 under Debian We are having an incomprehensible error with this code when the content of $sql is and "update" ... $resultado=pg_Exec($conexion,$sql); ... 1) The php code from host A works ok. 2) The same php code from host B accessing postgresql database on host A does not work with "update", but it works with "select", "insert", and "delete". 3) If I try from host B: psql -h hostA -d database -u update fam set nom='xx' where id='23' it works ok. 4) So, where is the problem? php4 libraries under Debian distribution? Any ideas? -- Evelio Martnez Testanet. Dept. desarrollo software. Av. Reino de Valencia, 15 - 5 46005 Valencia (Spain) Tel: +34 96 395 90 00 Fax: +34 96 316 23 19
[PHP] is it possible to communicate javascript and php?
I would like to know if it possible to pass in any way some values from javascript functions to php variables ? Any FAQ? Thanks -- Evelio Martnez Testanet. Dept. desarrollo software. Av. Reino de Valencia, 15 - 5 46005 Valencia (Spain) Tel: +34 96 395 90 00 Fax: +34 96 316 23 19
