can you do method overloading in php as you can in java?
Javier
_
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PHP General Mailing List (http://www.php.net/)
I'm using this code to various files for download via a http header -
$filename = basename($filepath);
header(Content-type: unknown/unknown);
header(Content-Disposition: attachment; filename=$filename);
readfile($filepath);
works fine in most cases - the save dialogue appears. However -
IE on
Is it posible to do multiple file upload without selecting each file manual
in multiple form fields?
Yes. I have recently implemented an upload mechanism based on hotmails add
attachment mechanism. haven't got time for a detailed explanation but here
is the basic idea -
on your html page -
here's a couple of the more tricky code snippets which should make it easy
for folks to see how a multiple file upload select can work - the rest is
basically a lot of interaction with the database - storing / retrieving the
upload list.
Its a bit tricky but worth it though - the users
file formats.
hope this is useful to some of you...
javier
From: David Russell [EMAIL PROTECTED]
To: 'Javier Montserat' [EMAIL PROTECTED]
Subject: RE: [PHP] left click downloads
Date: Tue, 12 Nov 2002 13:46:58 +0200
Hi Javier,
Nope, this is not a php thing at all. You could probably get it right
rather than using echo why not just do this -
?
body onload=start();initialize();onoff('mainmenu',section,'on')
onresize=window.location.reload(false) topmargin=1 bottommargin=0
leftmargin=0 rightmargin=0
?
this way you don't have to worry about getting the quotes right...
Hello,
Aaron
I want to make it easier for people to download files from my website by
having the download start when the visitor clicks a link (as opposed to
right click / save target as).
How can I achieve this with PHP? Do I include the file in a header() call ?
Thanks,
javier
Hi
I've successfully been using the following code to set cookies in IE / NS /
Mozilla. I've just bought a new laptop and in IE 5.5 and 6 the cookies are
not being set by my site. Other sites (msn etc) set cookies fine. I've
installed Mozilla and this accepts cookies fine. WTF is wrong
ahhh. a combination of incorrect timezone on my new laptop and the server
time being slightly out was causing my head a lot of pain...
thanks for the pointer,
Jav
From: Marco Tabini [EMAIL PROTECTED]
To: Javier Montserat [EMAIL PROTECTED]
CC: [EMAIL PROTECTED]
Subject: Re: [PHP] weird IE
Hi
Single quote's in strings entered via a text input field are subsequently
appearing with what appears to be an escape character -
comm\'ents
how can i correct this? I've tried
htmlspecialchars($string, ENT_QUOTES);
and
htmlentities($string, ENT_QUOTES);
but these don't seem to work
Hello Everyone,
I've developed a feature which allows clients to upload files to a dir on
the server. I want to allow clients to email a url to the file as follows
:-
http://www.mysite.com/clientX/file01.jpg
I want to setup challenge / response authentication on the client folder so
that
i want to format the filename of an uploaded file as follows :-
-- replace blankspace with _
-- remove any illegal characters.
Which string functions should I use to do this?
Thanks,
Javier
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$filename = strtolower (eregi_replace ([^A-Za-z0-9_.], _, $filename));
seems to be what I want.
thanks to everyone for the help
Javier
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PHP General
Spend some time learning about xml and you won't regret it
Could you (or anyone else on the list) recommend some good resources (Books
/ Websites) for learning XML and XSLT?
Thanks,
Javier
_
MSN Photos is the easiest way to
i have the following code which reads a list of files from a directory -
$listcmd = ls .$dirPath;
$temp = exec($listcmd, $listoffiles, $status);
if($status == 0) {
for ($i =0; $i sizeof($listoffiles); $i++) {
$this-fileName[$i] = $listoffiles[$i];
$this-sizeofFile[$i] = sprintf(%01.2f,
really simple one -
does someone have a bit of code that will variously display 'good morning',
'good afternoon', 'good evening' based on the current time?
good morning from london,
Javier
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Send and receive Hotmail on your
?
class a {
function test() {
echo Hallo;
}
}
$testfunct = a::test();
$testfunct;
?
i think because you assign a method to the variable rather than a data
member you need to include parenthsis...
a::test()
I have problems to make a dynamic call, please help me
?
class a {
Hi,
Syntax B doesnt seem to work exactly because as you say it doesn't directly
access the 'bars' variable...;
here...
$reference_to_bar = $this-GetBar($id) ;
it seems that a copy of the bar object is being created, which is a new
object. This new bar object is not related to the bar
I believe the following discussion from Web Application Development with PHP
4.0 (available online at http://safari.oreilly.com) may shed some light on
your question...
Whenever PHP encounters a statement for which write access to a variable is
needed, it evaluates and calculates the data
different approach using JavaScript...
script language=JavaScript
// drop down redirect
function doRedirect(value) {
if ((value != ) || (value != 0)) {
self.location=value;
} else {
alert('Please Make a Selection');
return false;
}
}
//--
/script
form
select name=name
I'm setting a session cookie with the following code -
function setSessionCookie(){
$expires = time()+$this-session_expires;
$issetCookie = setcookie($this-cookiename,
$this-sess_id,
$expires,
/,
to cookies is not guaranteed. Do a search and read up about it. Check out
w3c's site.
- Original Message -
From: Javier Montserat [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday, August 29, 2002 1:39 PM
Subject: [PHP] setcookie IE6 problem
I'm setting a session cookie
Turning off register globals and referencing variables through the new array
syntax certainly gives a greater degree of control over the origin of data;
ie: a variable referenced $_POST['foo'] has (most likely) been received as a
result of http post and it's reasonably safe to assume
Hello PHP people...
I'm trying to insert a filename (string) into a postgres database field but
the insert query is failing -
Warning: pg_exec() query failed: ERROR: oidin: error in
abc_abcde012_010_mpeg1.mpeg: can't parse abc_abcde012_010_mpeg1.mpeg
in /usr/local/apache/htdocs/filename.php
the filename field is of type 'oid' rather than 'character varying'...
yep, inserting a string into an oid feild will make the db baarrrfff...
Saludos
Javier
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Chat with friends online, try MSN Messenger:
i'm using the following code to create a directory :-
$temp = exec(mkdir $path);
it doesn't work...
i've validated the $path var which is correct. i suspect it is a
permissions issue.
what should i look for to resolve this?
thanks,
javier
I've been developing a simple (protecting nuclear secrets it aint) login /
authentication class library.
This code is designed to -
1. check unname password are completed
2. check uname password contain only permitted chars (a-z,1-9)
3. match user against dbase user table
4. generate a
For a really good overview of the OO programming read Thinking in Java by
Bruce Eckel. What you learn can then easily be applied to your coding
practices in PHP.
The author has made the book available for free from his site
www.mindview.com
is there a more programmatically elegant way of saying...
$isError = ;
function main() {
doStep1();
if (!$isError) {
doStep2();
}
if (!$isError) {
doStep3();
}
// etc. etc.
}
function doStep1() {
if ($something) {
$isError = 1;
}
}
;
}
Basically, whatever the value of $action, that is what section of code will
execute. Hope that helps!
Martin Clifford
Homepage: http://www.completesource.net
Developer's Forums: http://www.completesource.net/forums/
Javier Montserat [EMAIL PROTECTED] 07/23/02 10:03AM
is there a more
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