[PHP] ICQ # validation
if(ereg(^[0-9]{7,9}$, $_REQUEST[icqnumber])) {
print(a-okay!);
} else {
print(error msg);
}
Although I'm not too familiar with regexp I'd say the code validates
because the icq number you are providing actually confimrs to the pattern.
The first seven to nine digits contain only numbers so the pattern is
true. Th ce pattern does not check the length of your provided string.
If I'm correct than 123456789 This is a test will also proof to be
correct. So you have to do two things first check the whole argument for
digits like ereg('^[0-9]{'.strlen($_REQUEST['icqnumber']).'}',
$_REQUEST['icqnumber']) and check length separatly. (U can also use
[[:digit:]]) Or use the code as mentioned before.
In your place I would not assume anything about the length of the icq
number.
Hope that helps
Stefan
P.S.: Please correct me if I'm wrong with the above
[PHP] filesave
dear all,
hi!
i have an html page entry.html in which is
a submit button that connect me to check.php
on clicking it.
but when i click on the validate me button,
i get the file download boxthat asks whether
i want to save the file on disk or open from current
location.
and what i want is that on clicking validate me
button, the check.php should be displayed in internet
explorer.
sending below code for entry.html and check.php.
thanks,
diksha.html
THIS IS ENTRY.HTML
head
meta http-equiv=Content-Language content=en-us
meta http-equiv=Content-Type content=text/html;
charset=windows-1252
meta name=GENERATOR content=Microsoft FrontPage 4.0
meta name=ProgId content=FrontPage.Editor.Document
titleUser Name/title
/head
body
form method=POST action=check.php
!--webbot bot=SaveResults
U-File=\\FORTUNESRV\common\diksha\_private\form_results.txt
S-Format=TEXT/CSV S-Label-Fields=TRUE --
pnbsp;/p
pnbsp;/p
pnbsp;nbsp;nbsp; User
Namenbsp;nbsp;nbsp;nbsp;nbsp;nbsp; input type=text
name=login size=20/p
pnbsp;nbsp;nbsp; User Password input type=password
name=pass size=20/p
pnbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;
a href=regist.htmlSign in/a/p
pnbsp;nbsp;nbsp; Not registered ?/p
pnbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;
a href=regist.htmlSign up/a/p
pnbsp;/p
pnbsp;/p
pnbsp;/p
input type=submit value=validate me
/form
/body
/html
THIS IS CHECK.PHP
?php
$connection=mysql_connect(localhost,root,)or die(Could
not connect);
print Connected successfullybr;
mysql_select_db(bdoi_change)or die(could not select
database);
$query = select * from entry where login='$login' and
pass='$pass' ;
$result = mysql_query($query) or die(Query failed);
$num=mysql_num_rows($result);
//present results based on validity.
echo $numbr;
if($num==1)
{
echo PYou are a valid user!br;
}
if($num==0)
{
echo you are not authorised;
}
?
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] ICQ # validation
Well ...
- the {7,9} means that the previous char/group should repeat 7 to 9 times
...
- ^ means the beginning of the string
- $ means the end of the string
So everything, that validates, is 7 to 9 numbers.
123456789 This is a test won't validate - it contains chars instead of $
(end of string) after [0-9]{7,9} = 7 to 9 numbers.
And yes, you can use something like [[:digit:]] but I must admit I don't use
that much.
Ales
[EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
.
if(ereg(^[0-9]{7,9}$, $_REQUEST[icqnumber])) {
print(a-okay!);
} else {
print(error msg);
}
Although I'm not too familiar with regexp I'd say the code validates
because the icq number you are providing actually confimrs to the pattern.
The first seven to nine digits contain only numbers so the pattern is
true. Th ce pattern does not check the length of your provided string.
If I'm correct than 123456789 This is a test will also proof to be
correct. So you have to do two things first check the whole argument for
digits like ereg('^[0-9]{'.strlen($_REQUEST['icqnumber']).'}',
$_REQUEST['icqnumber']) and check length separatly. (U can also use
[[:digit:]]) Or use the code as mentioned before.
In your place I would not assume anything about the length of the icq
number.
Hope that helps
Stefan
P.S.: Please correct me if I'm wrong with the above
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Is anyone use / evaluate lxp before?
Is anyone use / evaluate lxp before? How do u comment this product? rgds ./pl
Re: [PHP] entrycheck
Add the mysql_error() function to your script and run it again. Could give
you some hint at what is wrong.
$result = mysql_query($query,$connection) or die(Query
failed.mysql_error());
- Original Message -
From: Diksha Neel [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Monday, March 03, 2003 10:50 PM
Subject: [PHP] entrycheck
HI EVERYBODY,
WHEN I RUN MY PHP SCRIPT TYPED BELOW, I GET 'connected
successfully
query failed'.
i have in bdoi_change database a table called entry with 2
fields:
login and pass in which i have put some data.
can anyone help out?
regards,
diksha.
I HAVE AN HTML FORM BY NAME entry.html the code of
which is the following:
form method=POST action=check.php
User Nameinput type=text name=login
User Password input type=password name=pass
input type=submit value=validate me
/form
AND THE check.php code is as follows:
?php
$connection=mysql_connect(localhost,root,)or die(Could not
connect);
print Connected successfullybr;
mysql_select_db(bdoi_change)or die(could not select
database);
$query = select * from entry where login='$login' and
pass='$pass' ;
$result = mysql_query($query,$connection) or die(Query
failed);
$num=mysql_num_rows($result);
//present results based on validity.
echo $numbr;
if($num==1)
{
echo PYou are a valid user!br;
}
if($num==0)
{
echo you are not authorised;
}
?
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] query strings
ok i will try to reword the question for you jason.. and i will also now
that i have a little bit of time post come code too..
i have a form that takes 17 input text fields and 1 textarea field and gives
them to a file called addtolist.php. the addtolist.php file has some error
checking (of course) and a mysql_query that will insert those 18 variables
into a table. now, i added a section of code to that addtolist.php file that
checks to see if a record owned by $company already exists. if not just
insert the new record.. if so then stop and ask the user what he wants to do
with the existing record: modify it (a button) or cancle (a button). if the
user hits the modify button then the file addtolist.php will give all 18
variables from the form to the file called editlist.php where an update
query does the work. the problem is that all the variables transfer fine as
far as im aware of except the last one in the query_string. how would i get
the %20 out of the last variable (which happens to be company name).
here is my code:
//button code
input type=button name=modify value=Modify this record
onclick=window.location='editlist.php?company=$companyname1=$name1name2=$
name2
address1=$address1address2=$address2city=$citystate=$state
zip=$zipac1=$ac1ext1=$ext1num1=$num1
ac2=$ac2ext2=$ext2num2=$num2website=$website
email=$emaildescription=$descriptionflags=$flags
edit_company=$_get[company]
';
onkeypress=window.location='editlist.php?company=$companyname1=$name1name
2=$name2
address1=$address1address2=$address2city=$citystate=$statezip=$zipac1=
$ac1ext1=$ext1num1=$num1
ac2=$ac2ext2=$ext2num2=$num2website=$websiteemail=$emaildescription=$d
escription
flags=$flagsedit_company=$_get[company]
'
//end the button. (sweat that was a lot of code) anyways...
the query in editlist.php that is supposed to make this button work:
//update query that gets the vars from modify button in addtolist.php
?php
include(conf.inc);
mysql_connect($host, $mysqluser, $mysqlpwd);
mysql_select_db($db);
if($query=mysql_query(update members SET Company=\$company\,
Name1='$name1', Name2='$name2', Address1='$address1', Address2='$address2',
City='$city', State='$state', Zip='$zip', AreaCode1='$ac1',
Exchange1='$ext1', Number1='$num1', AreaCode2='$ac2', Exchange2='$ext2',
Number2='$num2', Description='$description', Flags='$flags',
Website='$website', Email='$email' where company='$edit_company' or
'$company')){
//rest of code here
?
hope this helps clear things up...
- Original Message -
From: Jason Paschal [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Monday, March 03, 2003 8:57 PM
Subject: Re: [PHP] query strings
i think i misinterpreted ur question.
the value gets passed like that due to url encoding, but when you access
that query string variable, it won't be there.
try using the POST method with your form instead if you still have
problems.
there are also some PHP functions like encode and unencode i think.
search the php site for them.
From: Sunfire [EMAIL PROTECTED]
To: Jason Paschal [EMAIL PROTECTED]
Subject: Re: [PHP] query strings
Date: Mon, 3 Mar 2003 18:32:32 -0500
how would you use post? the stuff is going from a form to the database
but
a query checks to make sure that record doesnt already exist first...if
it
does i window comes up with 2 buttons.. a modify button (if you push it
its
supposed to update the record) and a cancel button (goes back to main
menu)
if i cant do that how would you use session vars?
- Original Message -
From: Jason Paschal [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Monday, March 03, 2003 3:36 PM
Subject: Re: [PHP] query strings
I think there's a limit on the length of a url or query string,
something
like 255 or 256 characters. If I'm passing a lot of data, or I don't
know
how much a user is gonna input but it's possible they can enter a lot,
then
i use POST instead of Get. If a form is not involved, then try saving
it
to
a database and retrieving it, or using session variables.
Hope this helps!
Jason
From: Sunfire [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Subject: [PHP] query strings
Date: Mon, 3 Mar 2003 15:20:02 -0500
i have a might i say a very very large/long query string i have to
run
to
pass variable values from one page to another with a button... the
button
works and the query string are passing variables right but at the end
of
the
query string (it passes like 21 variable values) the last variable
content
that gets passed gets messed up.. i mean if i have like this:
page.php?.edit_company=$company
so lets say company has the value of hi world in it.. the value is
supposed to be passed with hi world but for some reason i keep
getting
hi%20world instead of hi world
any reason for that.. if you need i can post my query string and
button
code
---
Outgoing mail is certified Virus Free.
Checked by AVG
[PHP] \n
Nothing fancy. Can't get it to echo ¶
textarea cols=30 rows=5 name=testtextareamary
had
a
little
lamb/textarea
if ($testtextarea)
{
$inputresult = str_replace(\n, '¶'.\n, $testtextarea);
echo textarea cols=30 rows=5 name=testtextarea$inputresult/textarea;
}
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Performance Question
What's the difference in performance between print( file_get_contents(myfile.html) ); and include(myfile.html); is there any particular reason for using one over the other? Patrick -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Tried: [PHP] \n
I have also tried:
$inputresult = str_replace('\n', '¶\n', $testtextarea);
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] \n
Hi John,
Nothing fancy. Can't get it to echo ¶
Is that a pilcrow sign? If so, have you tried para; instead, like this:
$inputresult = str_replace('\n', 'para;\n', $testtextarea);
Cheers
Jon
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] \n
Jon, Anyone,
Paragraph sign actually. I'm filterting some data for MySQL. I need a field delimiter.
I don't want to use \n. Contents of each field are on a signel line of text.
I have come up with this, unless someone can suggest better:
if ($testtextarea)
{
$inputresult = str_replace(\r, , $testtextarea);
$inputresult = str_replace(\n, ¶\n, $inputresult);
echo textarea cols=30 rows=5 name=testtextarea$inputresult/textarea;
}
Thanks,
John
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Performance Question
I think that file_get_contents() is quicker, since include() runs what it gets as normal php code. And that gives you the answer to the other question as well. :) Niklas -Original Message- From: Patrick Teague [mailto:[EMAIL PROTECTED] Sent: 4. maaliskuuta 2003 10:57 To: [EMAIL PROTECTED] Subject: [PHP] Performance Question What's the difference in performance between print( file_get_contents(myfile.html) ); and include(myfile.html); is there any particular reason for using one over the other? Patrick -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php ### This message has been scanned by F-Secure Anti-Virus for Internet Mail. For more information, connect to http://www.F-Secure.com/ ### This message has been scanned by F-Secure Anti-Virus for Internet Mail. For more information, connect to http://www.F-Secure.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] StrPos/stristr
http://www.php.net/manual/en/function.stristr.php http://www.php.net/manual/en/function.strpos.php Input from a textarea name=something I want to scan endless lines of $something. If the First Three characters of any line begin with au: (case insensitive) I want to filter out that line, and let $au = that line of text up to but not including the \n. I was lo0oking at StrPos stristr. They don't quite do it do they? Then how do I? John -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] \n
That should be done like
$inputresult = str_replace(\n, para;\n, $testtextarea);
unless he really wants to output \n, not line change.
?
$foo = lines;
print this is\ntwo $foo;
?
outputs:
this is
two lines
?
$foo = lines;
print 'this is\ntwo lines $foo';
?
outputs:
this is\ntwo $foo
String in enclosed by ' is exact, unlike .
Niklas
-Original Message-
From: Jon Haworth [mailto:[EMAIL PROTECTED]
Sent: 4. maaliskuuta 2003 11:06
To: '[EMAIL PROTECTED]'
Subject: RE: [PHP] \n
Hi John,
Nothing fancy. Can't get it to echo ¶
Is that a pilcrow sign? If so, have you tried para; instead, like this:
$inputresult = str_replace('\n', 'para;\n', $testtextarea);
Cheers
Jon
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
###
This message has been scanned by F-Secure Anti-Virus for Internet Mail. For
more information, connect to http://www.F-Secure.com/
###
This message has been scanned by F-Secure Anti-Virus for Internet Mail.
For more information, connect to http://www.F-Secure.com/
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] question about smarty
just wondering... does smarty have to be installed on the server where the web site or php scripts it makes are going to be ran... or do you just make the stuff and put on the server like normal php files... --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.458 / Virus Database: 257 - Release Date: 2/24/2003 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: filesave
It sounds like .php is not enabled on your server?
Diksha Neel wrote:
dear all,
hi!
i have an html page entry.html in which is
a submit button that connect me to check.php
on clicking it.
but when i click on the validate me button,
i get the file download boxthat asks whether
i want to save the file on disk or open from current
location.
and what i want is that on clicking validate me
button, the check.php should be displayed in internet
explorer.
sending below code for entry.html and check.php.
thanks,
diksha.html
THIS IS ENTRY.HTML
head
meta http-equiv=Content-Language content=en-us
meta http-equiv=Content-Type content=text/html;
charset=windows-1252
meta name=GENERATOR content=Microsoft FrontPage 4.0
meta name=ProgId content=FrontPage.Editor.Document
titleUser Name/title
/head
body
form method=POST action=check.php
!--webbot bot=SaveResults
U-File=\\FORTUNESRV\common\diksha\_private\form_results.txt
S-Format=TEXT/CSV S-Label-Fields=TRUE --
pnbsp;/p
pnbsp;/p
pnbsp;nbsp;nbsp; User
Namenbsp;nbsp;nbsp;nbsp;nbsp;nbsp; input type=text
name=login size=20/p
pnbsp;nbsp;nbsp; User Password input type=password
name=pass size=20/p
pnbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;
a href=regist.htmlSign in/a/p
pnbsp;nbsp;nbsp; Not registered ?/p
pnbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;
a href=regist.htmlSign up/a/p
pnbsp;/p
pnbsp;/p
pnbsp;/p
input type=submit value=validate me
/form
/body
/html
THIS IS CHECK.PHP
?php
$connection=mysql_connect(localhost,root,)or die(Could
not connect);
print Connected successfullybr;
mysql_select_db(bdoi_change)or die(could not select
database);
$query = select * from entry where login='$login' and
pass='$pass' ;
$result = mysql_query($query) or die(Query failed);
$num=mysql_num_rows($result);
//present results based on validity.
echo $numbr;
if($num==1)
{
echo PYou are a valid user!br;
}
if($num==0)
{
echo you are not authorised;
}
?
--
John Taylor-Johnston
-
If it's not open-source, it's Murphy's Law.
' ' ' Collège de Sherbrooke:
ô¿ô http://www.collegesherbrooke.qc.ca/languesmodernes/
- Université de Sherbrooke:
http://compcanlit.ca/
819-569-2064
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] How to use the fields of an array as individual parameter for a function
Hello!
I'm new here on the list. I hope you can help me! :)
I have a function foo1 which has a parameter $params. In the function i want
to pass $params to another function foo2. if $params is an array the
elements should be passed to foo2 as individual parameters. Is this
possible? How do i do that?
Example:
function foo1($params) {
if (is_array($params)) {
$object = new foo2(GET THE ELEMENTS OF $params AS INDIVIDUAL PARAMETERS
HERE);
} else {
$object = new foo2($params);
}
}
So when this is called:
foo1(array('blue', 'red', 'green'));
In foo1 foo2 should be called like this:
foo2('blue', 'red', 'green');
Is this possible?
Thanks for any help!
(sorry about my english ;-))
---
CB
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] eval challenge
- define a string that has a function call in it (that returns a string) that at the time of declaration is not in scope, eg $str = this is the name : \$node-getName(); // $node is _not_ defined currently, so we can't escape out then, later on in the code, this string will be passed to a function that has $node in scope, and that's when I want to eval the string to replace the value. $node = new Node($argwhatever); eval(\$str=\$str\;); // $node is now in scope, so I'd really like $node-getName to return something meaningful Anyone able to solve this one? Yesterday I could achieve most other requirements with eval, but this one has me stumped. cheers, neko -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Downloading files outside the webserver
Hello, I'm currently working on a multi-user filemanager, on which each user has its space on the server and can do all the basic file operations we've all seen. I've looked all over the net and the manual, but I can't seem to find the solution for what I want. The system I'm creating keeps all user files in a folder outside the webserver, this is to say, any folder the admin defines, such as /home/john/webusers . The site shows all files contained in the userdir and lets him manipulate them. Of course, I want to let the users download their files, but as they aren't inside the webserver's scope, I just can't simply link to them. Is there any way I can implement this? To download a file located at X directory, anywhere in the system? And taking security into consideration, of course. Thanks in advance, Daniel Silva -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: How to use the fields of an array as individual parameter for a function
Hi
Instead of worrying how to pass the individual parameters to foo2, simply
pass the whole array to it and process it within the function itself. Seems
more logical to me.
Christian Bartels [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Hello!
I'm new here on the list. I hope you can help me! :)
I have a function foo1 which has a parameter $params. In the function i want
to pass $params to another function foo2. if $params is an array the
elements should be passed to foo2 as individual parameters. Is this
possible? How do i do that?
Example:
function foo1($params) {
if (is_array($params)) {
$object = new foo2(GET THE ELEMENTS OF $params AS INDIVIDUAL PARAMETERS
HERE);
} else {
$object = new foo2($params);
}
}
So when this is called:
foo1(array('blue', 'red', 'green'));
In foo1 foo2 should be called like this:
foo2('blue', 'red', 'green');
Is this possible?
Thanks for any help!
(sorry about my english ;-))
---
CB
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
AW: [PHP] How to use the fields of an array as individual parameter for a function
Ok, but how do i pass the vars to the second function (foo2)?
There is not a fixed number of parameters (and so fields in the $params
array).
---
Gruß
CB
-Ursprüngliche Nachricht-
Von: Jason Paschal [mailto:[EMAIL PROTECTED]
Gesendet: Dienstag, 4. März 2003 11:03
An: [EMAIL PROTECTED]
Betreff: Re: [PHP] How to use the fields of an array as individual parameter
for a function
there are all sorts of ways to get elements out of arrays. here's one:
if i don't know how many elements are in the array:
$numinarray = count($array); //gives me the number of elements in array for
($i=0;$i$numinarray;$i++) {
$element = $array[$i];
echo $element is in the array.;
}
there's also a for each loop, but the syntax escapes me
From: Christian Bartels [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Subject: [PHP] How to use the fields of an array as individual
parameter
for a function
Date: Tue, 4 Mar 2003 10:52:26 +0100
Hello!
I'm new here on the list. I hope you can help me! :)
I have a function foo1 which has a parameter $params. In the function i
want
to pass $params to another function foo2. if $params is an array the
elements should be passed to foo2 as individual parameters. Is this
possible? How do i do that?
Example:
function foo1($params) {
if (is_array($params)) {
$object = new foo2(GET THE ELEMENTS OF $params AS INDIVIDUAL
PARAMETERS
HERE);
} else {
$object = new foo2($params);
}
}
So when this is called:
foo1(array('blue', 'red', 'green'));
In foo1 foo2 should be called like this:
foo2('blue', 'red', 'green');
Is this possible?
Thanks for any help!
(sorry about my english ;-))
---
CB
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
_
Add photos to your e-mail with MSN 8. Get 2 months FREE*.
http://join.msn.com/?page=features/featuredemail
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
AW: [PHP] Re: How to use the fields of an array as individual parameter for a function
Yes, i thought about this already. But it is more work for me to do, 'cause
i would have to rewrite the constructors of several classes.
Anyways i am interested, whether this (pass the elements as variables) is
possible in php.
---
CB
-Ursprüngliche Nachricht-
Von: Patrick Schnegg [mailto:[EMAIL PROTECTED]
Gesendet: Dienstag, 4. März 2003 11:11
An: [EMAIL PROTECTED]
Betreff: [PHP] Re: How to use the fields of an array as individual parameter
for a function
Hi
Instead of worrying how to pass the individual parameters to foo2, simply
pass the whole array to it and process it within the function itself. Seems
more logical to me.
Christian Bartels [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Hello!
I'm new here on the list. I hope you can help me! :)
I have a function foo1 which has a parameter $params. In the function i want
to pass $params to another function foo2. if $params is an array the
elements should be passed to foo2 as individual parameters. Is this
possible? How do i do that?
Example:
function foo1($params) {
if (is_array($params)) {
$object = new foo2(GET THE ELEMENTS OF $params AS INDIVIDUAL PARAMETERS
HERE);
} else {
$object = new foo2($params);
}
}
So when this is called:
foo1(array('blue', 'red', 'green'));
In foo1 foo2 should be called like this:
foo2('blue', 'red', 'green');
Is this possible?
Thanks for any help!
(sorry about my english ;-))
---
CB
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: How to use the fields of an array as individual parameter for a function
In this case, I would write a third function that processes the array for
passing it correctly to foo2. In a way that you will end up with something
like this:
$object = new foo2(processArray($params));
Have you thought about that?
Christian Bartels [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Yes, i thought about this already. But it is more work for me to do, 'cause
i would have to rewrite the constructors of several classes.
Anyways i am interested, whether this (pass the elements as variables) is
possible in php.
---
CB
-Ursprüngliche Nachricht-
Von: Patrick Schnegg [mailto:[EMAIL PROTECTED]
Gesendet: Dienstag, 4. März 2003 11:11
An: [EMAIL PROTECTED]
Betreff: [PHP] Re: How to use the fields of an array as individual parameter
for a function
Hi
Instead of worrying how to pass the individual parameters to foo2, simply
pass the whole array to it and process it within the function itself. Seems
more logical to me.
Christian Bartels [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Hello!
I'm new here on the list. I hope you can help me! :)
I have a function foo1 which has a parameter $params. In the function i want
to pass $params to another function foo2. if $params is an array the
elements should be passed to foo2 as individual parameters. Is this
possible? How do i do that?
Example:
function foo1($params) {
if (is_array($params)) {
$object = new foo2(GET THE ELEMENTS OF $params AS INDIVIDUAL PARAMETERS
HERE);
} else {
$object = new foo2($params);
}
}
So when this is called:
foo1(array('blue', 'red', 'green'));
In foo1 foo2 should be called like this:
foo2('blue', 'red', 'green');
Is this possible?
Thanks for any help!
(sorry about my english ;-))
---
CB
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] How to use the fields of an array as individual parameter for a function
Hi,
Tuesday, March 4, 2003, 7:52:26 PM, you wrote:
CB Hello!
CB I'm new here on the list. I hope you can help me! :)
CB I have a function foo1 which has a parameter $params. In the function i want
CB to pass $params to another function foo2. if $params is an array the
CB elements should be passed to foo2 as individual parameters. Is this
CB possible? How do i do that?
CB Example:
CB function foo1($params) {
CB if (is_array($params)) {
CB $object = new foo2(GET THE ELEMENTS OF $params AS INDIVIDUAL PARAMETERS
CB HERE);
CB } else {
CB $object = new foo2($params);
CB }
CB }
CB So when this is called:
CB foo1(array('blue', 'red', 'green'));
CB In foo1 foo2 should be called like this:
CB foo2('blue', 'red', 'green');
CB Is this possible?
CB Thanks for any help!
CB (sorry about my english ;-))
CB ---
CB CB
CB --
CB PHP General Mailing List (http://www.php.net/)
CB To unsubscribe, visit: http://www.php.net/unsub.php
You could use eval, something like this:
$num = count($params);
$vars = '$subject = new foo2(';
if($num 0) {
$i = 0;
foreach($params as $var){
$vars .= ($i 0)? ',':'';
$vars .= (is_string($var))? '.$var.' : $var;
$i ++;
}
}
$vars .= ');';
eval($vars);
untested but is similar to something I use as a class loader with
unknown number of variables to pass.
--
regards,
Tom
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
AW: [PHP] Re: How to use the fields of an array as individual parameter for a function
Sure. But how do i return the array elements of $params as individual
parameters from processArray?
Any code? Would be great.
---
CB
-Ursprüngliche Nachricht-
Von: Patrick Schnegg [mailto:[EMAIL PROTECTED]
Gesendet: Dienstag, 4. März 2003 11:40
An: [EMAIL PROTECTED]
Betreff: Re: [PHP] Re: How to use the fields of an array as individual
parameter for a function
In this case, I would write a third function that processes the array for
passing it correctly to foo2. In a way that you will end up with something
like this:
$object = new foo2(processArray($params));
Have you thought about that?
Christian Bartels [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Yes, i thought about this already. But it is more work for me to do, 'cause
i would have to rewrite the constructors of several classes. Anyways i am
interested, whether this (pass the elements as variables) is possible in
php.
---
CB
-Ursprüngliche Nachricht-
Von: Patrick Schnegg [mailto:[EMAIL PROTECTED]
Gesendet: Dienstag, 4. März 2003 11:11
An: [EMAIL PROTECTED]
Betreff: [PHP] Re: How to use the fields of an array as individual parameter
for a function
Hi
Instead of worrying how to pass the individual parameters to foo2, simply
pass the whole array to it and process it within the function itself. Seems
more logical to me.
Christian Bartels [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Hello!
I'm new here on the list. I hope you can help me! :)
I have a function foo1 which has a parameter $params. In the function i want
to pass $params to another function foo2. if $params is an array the
elements should be passed to foo2 as individual parameters. Is this
possible? How do i do that?
Example:
function foo1($params) {
if (is_array($params)) {
$object = new foo2(GET THE ELEMENTS OF $params AS INDIVIDUAL PARAMETERS
HERE);
} else {
$object = new foo2($params);
}
}
So when this is called:
foo1(array('blue', 'red', 'green'));
In foo1 foo2 should be called like this:
foo2('blue', 'red', 'green');
Is this possible?
Thanks for any help!
(sorry about my english ;-))
---
CB
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
AW: [PHP] How to use the fields of an array as individual parameter for a function
Mh...i need this for a class loader.
Could you post your class loader? (i do not want to invent the wheel again)
Thanks!
---
Gruß
CB
-Ursprüngliche Nachricht-
Von: Tom Rogers [mailto:[EMAIL PROTECTED]
Gesendet: Dienstag, 4. März 2003 11:49
An: Christian Bartels
Cc: [EMAIL PROTECTED]
Betreff: Re: [PHP] How to use the fields of an array as individual parameter
for a function
Hi,
Tuesday, March 4, 2003, 7:52:26 PM, you wrote:
CB Hello!
CB I'm new here on the list. I hope you can help me! :)
CB I have a function foo1 which has a parameter $params. In the
CB function i want to pass $params to another function foo2. if $params
CB is an array the elements should be passed to foo2 as individual
CB parameters. Is this possible? How do i do that?
CB Example:
CB function foo1($params) {
CB if (is_array($params)) {
CB $object = new foo2(GET THE ELEMENTS OF $params AS INDIVIDUAL
CB PARAMETERS
CB HERE);
CB } else {
CB $object = new foo2($params);
CB }
CB }
CB So when this is called:
CB foo1(array('blue', 'red', 'green'));
CB In foo1 foo2 should be called like this:
CB foo2('blue', 'red', 'green');
CB Is this possible?
CB Thanks for any help!
CB (sorry about my english ;-))
CB ---
CB CB
CB --
CB PHP General Mailing List (http://www.php.net/)
CB To unsubscribe, visit: http://www.php.net/unsub.php
You could use eval, something like this:
$num = count($params);
$vars = '$subject = new foo2(';
if($num 0) {
$i = 0;
foreach($params as $var){
$vars .= ($i 0)? ',':'';
$vars .= (is_string($var))? '.$var.' : $var;
$i ++;
}
}
$vars .= ');';
eval($vars);
untested but is similar to something I use as a class loader with unknown
number of variables to pass.
--
regards,
Tom
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] eval challenge
- define a string that has a function call in it (that returns a string) that at the time of declaration is not in scope, eg $str = this is the name : \$node-getName(); // $node is _not_ defined currently, so we can't escape out Ya have 2 options really (from my perspective): 1. Place in jump out's If you know your evaling routine is using 's then use them to break out of the parser. Firstly - this is bad coding - as if you can break out, then so can the rest of the data in the string. If you insist on this method, on any external data check for the break out char and escape it - otherwise you have a major security hole. $str = text here '.\$node-getName().'more text maybe; eval(\$str = '$str';); NOTE: there is no ' at the start or end of the string - this is important. 2. Build a string parser and use tagging... easiest done in XML imho $str = some text here exec$node-getName()/exec; Then go through the string before the eval executing everything between exec tags (be security concious for heavens sake - can be dangerous if not strictly checked) and replace the command with the response. I can provide sample code for either options ... but would rather not mock up a test bed if its not gonna get used ;) PS: Im guessing your building dynamic templates ... have you had a look into smarty? http://smarty.php.net/ -- Dan Hardiker [EMAIL PROTECTED] ADAM Software Systems Engineer First Creative -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
AW: [PHP] How to use the fields of an array as individual parameter for a function
Mh...this works great!
Thanks a lot!
---
Gruß
CB
-Ursprüngliche Nachricht-
Von: Tom Rogers [mailto:[EMAIL PROTECTED]
Gesendet: Dienstag, 4. März 2003 11:49
An: Christian Bartels
Cc: [EMAIL PROTECTED]
Betreff: Re: [PHP] How to use the fields of an array as individual parameter
for a function
Hi,
Tuesday, March 4, 2003, 7:52:26 PM, you wrote:
CB Hello!
CB I'm new here on the list. I hope you can help me! :)
CB I have a function foo1 which has a parameter $params. In the
CB function i want to pass $params to another function foo2. if $params
CB is an array the elements should be passed to foo2 as individual
CB parameters. Is this possible? How do i do that?
CB Example:
CB function foo1($params) {
CB if (is_array($params)) {
CB $object = new foo2(GET THE ELEMENTS OF $params AS INDIVIDUAL
CB PARAMETERS
CB HERE);
CB } else {
CB $object = new foo2($params);
CB }
CB }
CB So when this is called:
CB foo1(array('blue', 'red', 'green'));
CB In foo1 foo2 should be called like this:
CB foo2('blue', 'red', 'green');
CB Is this possible?
CB Thanks for any help!
CB (sorry about my english ;-))
CB ---
CB CB
CB --
CB PHP General Mailing List (http://www.php.net/)
CB To unsubscribe, visit: http://www.php.net/unsub.php
You could use eval, something like this:
$num = count($params);
$vars = '$subject = new foo2(';
if($num 0) {
$i = 0;
foreach($params as $var){
$vars .= ($i 0)? ',':'';
$vars .= (is_string($var))? '.$var.' : $var;
$i ++;
}
}
$vars .= ');';
eval($vars);
untested but is similar to something I use as a class loader with unknown
number of variables to pass.
--
regards,
Tom
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] question about smarty
just wondering... does smarty have to be installed on the server where the web site or php scripts it makes are going to be ran... or do you just make the stuff and put on the server like normal php files... No, the Smarty classes and plugins will have to be installed/accessible on the target server. It can be outside the document root though if it bothers you... HTH Rich -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] eval challenge
Thanks for your time, Dan. Currently, I'm using defined tags for replacing info from my CMS, eg: $str = ofa-core:siteMapLink/ Then I have a function that has all the objects in scope, and can perform the necessary replacements. I am prototyping some stuff with smarty, but so far have yet to see how it benefits over my current implementation. I don't have to to worry about non-technical persons building/maintaining the site, so I'd rather stick with include() to build my pages from templates/blocks/content. As I learn more about smarty, I might use it to power the presentation layer of my CMS, but only when I can see a long-term benefit from using it. My cms makes use of presentation logic components, which you supply microtemplates to in order to produce the final output. These components can reside within templates, so currently my html redundancy is minimal. cheers, neko -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: AW: [PHP] How to use the fields of an array as individual parameter for a function
Hi,
Tuesday, March 4, 2003, 8:53:25 PM, you wrote:
CB Mh...i need this for a class loader.
CB Could you post your class loader? (i do not want to invent the wheel again)
CB Thanks!
This works for me to load modules in a base class so adapt it as you
need.
?
class loaderClass {
var $class_dir;
var $classes;
function loaderClass($class_dir=''){
//you will need to repace $_SERVER['PHPINCDIR'] with your default inc
dir as this is not a normal
// $_SERVER variable :)
$class_dir = (empty($class_dir))? $_SERVER['PHPINCDIR'] :$class_dir;
$class_dir .= (substr($class_dir,-1) == '/')? '':'/'; // need an
ending slash
$this-class_dir = $class_dir;
}
// This searches the class_dir set in constructor then
//php.ini path for the class to load
//All my classess are .inc
function setPath($class){
$r = false;
//first check with this path
$file = $this-class_dir.$class.'.inc';
if(!file_exists($file)){
$paths = split(':',ini_get('include_path'));
$found = false;
while(!$found list($key,$val) = each($paths)){
$sep = (PHP_OS == 'Windows')? '\\':'/';
$file = $val.$sep.$class.'.inc';
if($found = file_exists($file)){
$r = $file;
}
}
}else{
$r = $file;
}
return $r;
}
//$name is used to id the loaded class
function load($class,$name){
$r = False;
if(isset($this-classes[$name])){
$r = $this-classes[$name];
}else{
if($file = $this-setPath($class)){
$vars = '$this-classes[$name] = new '.$class.'(';
$num_args = func_num_args();
if($num_args 2) {
$arg_list = func_get_args();
for ($i = 2; $i $num_args; $i++) {
$vars .= ($i 2)? ',':'';
$vars .= (is_string($arg_list[$i]))?
'.$arg_list[$i].' : $arg_list[$i];
}
}
$vars .= ');';
include_once($file);
eval($vars);
$r = $this-classes[$name];
}
}
return $r;
}
function isLoaded($name) {
$r = False;
if(isset($this-classes[$name])){
$r = $this-classes[$name];
}
return $r;
}
}
//usage for class foo2 called foo2Class in foo2Class.inc
include('loaderClass.inc');
class foo {
var $loader;
var $foo2;
function foo(){
this-loader = new loaderClass('path_to_modules');
}
function load($var1,$var2,$var3){
$this-foo2 =
$this-loader-load('foo2Class','foo2',$var1,$var2,$var3)
}
}
$f = new foo();
$f-load('Hello',2,3)
--
regards,
Tom
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: How to use the fields of an array as individual parameter for a function
I suppose that argc argv variables should be supported in future releases
of php.
At this time only cgi php supports this feature. Am i wrong?
Christian Bartels [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Hello!
I'm new here on the list. I hope you can help me! :)
I have a function foo1 which has a parameter $params. In the function i want
to pass $params to another function foo2. if $params is an array the
elements should be passed to foo2 as individual parameters. Is this
possible? How do i do that?
Example:
function foo1($params) {
if (is_array($params)) {
$object = new foo2(GET THE ELEMENTS OF $params AS INDIVIDUAL PARAMETERS
HERE);
} else {
$object = new foo2($params);
}
}
So when this is called:
foo1(array('blue', 'red', 'green'));
In foo1 foo2 should be called like this:
foo2('blue', 'red', 'green');
Is this possible?
Thanks for any help!
(sorry about my english ;-))
---
CB
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] eval challenge
Currently, I'm using defined tags for replacing info from my CMS, eg: $str = ofa-core:siteMapLink/ Then I have a function that has all the objects in scope, and can perform the necessary replacements. ok ... what would ofa-core:siteMapLink/ represent? The output of $ofa-core-siteMapLink();? If your using XML throughout - have you looked at XSLT transformations? -- Dan Hardiker [EMAIL PROTECTED] ADAM Software Systems Engineer First Creative -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
AW: [PHP] Re: How to use the fields of an array as individual parameter for a function
Well, Tom Rogers already posted this solution and it works great:
$num = count($params);
$vars = '$object = new foo2(';
if($num 0) {
$i = 0;
foreach($params as $var){
$vars .= ($i 0)? ',':'';
$vars .= (is_string($var))? '.$var.' : $var;
$i ++;
}
}
$vars .= ');';
eval($vars);
---
Gruß
CB
-Ursprüngliche Nachricht-
Von: Dimitris Kossikidis [mailto:[EMAIL PROTECTED]
Gesendet: Dienstag, 4. März 2003 12:18
An: [EMAIL PROTECTED]
Betreff: [PHP] Re: How to use the fields of an array as individual parameter
for a function
I suppose that argc argv variables should be supported in future releases
of php. At this time only cgi php supports this feature. Am i wrong?
Christian Bartels [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Hello!
I'm new here on the list. I hope you can help me! :)
I have a function foo1 which has a parameter $params. In the function i want
to pass $params to another function foo2. if $params is an array the
elements should be passed to foo2 as individual parameters. Is this
possible? How do i do that?
Example:
function foo1($params) {
if (is_array($params)) {
$object = new foo2(GET THE ELEMENTS OF $params AS INDIVIDUAL PARAMETERS
HERE);
} else {
$object = new foo2($params);
}
}
So when this is called:
foo1(array('blue', 'red', 'green'));
In foo1 foo2 should be called like this:
foo2('blue', 'red', 'green');
Is this possible?
Thanks for any help!
(sorry about my english ;-))
---
CB
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] ICQ # validation
Also, don't forget to escape the $ character in your expression, since it is
reserved for variable declaration.
Ales KrajníK [EMAIL PROTECTED] schreef in bericht
news:[EMAIL PROTECTED]
Well ...
- the {7,9} means that the previous char/group should repeat 7 to 9 times
...
- ^ means the beginning of the string
- $ means the end of the string
So everything, that validates, is 7 to 9 numbers.
123456789 This is a test won't validate - it contains chars instead of $
(end of string) after [0-9]{7,9} = 7 to 9 numbers.
And yes, you can use something like [[:digit:]] but I must admit I don't
use
that much.
Ales
[EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
.
if(ereg(^[0-9]{7,9}$, $_REQUEST[icqnumber])) {
print(a-okay!);
} else {
print(error msg);
}
Although I'm not too familiar with regexp I'd say the code validates
because the icq number you are providing actually confimrs to the
pattern.
The first seven to nine digits contain only numbers so the pattern is
true. Th ce pattern does not check the length of your provided string.
If I'm correct than 123456789 This is a test will also proof to be
correct. So you have to do two things first check the whole argument for
digits like ereg('^[0-9]{'.strlen($_REQUEST['icqnumber']).'}',
$_REQUEST['icqnumber']) and check length separatly. (U can also use
[[:digit:]]) Or use the code as mentioned before.
In your place I would not assume anything about the length of the icq
number.
Hope that helps
Stefan
P.S.: Please correct me if I'm wrong with the above
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: question about smarty
You just put the smarty files on the server like you would load up your php files. Note that a common gotcha is when safe mode is enabled on the server - smarty will not ,by default, run in this case; the resolution is simple and is explained in the smarty manual. David Eisenhart Sunfire [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] just wondering... does smarty have to be installed on the server where the web site or php scripts it makes are going to be ran... or do you just make the stuff and put on the server like normal php files... --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.458 / Virus Database: 257 - Release Date: 2/24/2003 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] eval challenge
ok ... what would ofa-core:siteMapLink/ represent? The output of $ofa-core-siteMapLink();? If your using XML throughout - have you looked at XSLT transformations? It's just a symbolic name - the output is created from a few different objects within the CMS, but it was such a commonly used set of data requests that I make a tag up to handle them all at once, to make it a bit cleaner. XSL/XSLT is on my to prototype list ;) neko -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Getting Numerical Index of a Key
on 04/03/03 5:47 PM, Matt Honeycutt ([EMAIL PROTECTED]) wrote: I'm just going to spend the extra 5 minutes and rewrite that little chunk of code. Sounds like the right move :) Justin -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Keeping existing data in textarea's
Here's a quick sample of how you can structure a form, and all it's
validation, and all it's error messages, and thankyou notes all onto one
script.
I haven't included every little line and data check that I should (otherwise
you'd have to pay me :P), but it works.
The beauty of keeping it all in one script is that you can echo the POSTed
variables back out into the form, with an error message.
This should be a suitable framework for you to further develop into your own
application.
?
// uncomment next 3 lines if register globals off
// $name = $_POST['name'];
// $email = $_POST['email'];
// $action = $_GET['action'];
if(empty($action))
{
$show_form = 1;
}
else
{
$show_form = 0;
}
if($action == validate)
{
$error = '';
// check for empty vars
if(empty($name)) { $error .= - you didn't enter your namebr /; }
if(empty($email)) { $error .= - you didn't enter your emailbr /; }
// perform any other validation as needed
if($error)
{
$show_form = 1;
}
else
{
// insert into database, send email, redirect or whatever
header(Location: {$_SERVER['PHP_SELF']}?action=thanks);
exit;
}
}
?
html
body
?
if($show_form)
{
if($error)
{
echo {$error}br /;
}
echo form action='{$_SERVER['PHP_SELF']}?action=validate'
method='POST'\n;
echo Name: input type='text' name='name' value='{$name}' /br /;
echo Email: input type='text' name='email' value='{$email}' /br /;
echo input type='submit' name='submit' value='submit' /br /;
echo /form;
}
if($action == thanks)
{
echo thanks!!!;
}
?
/body
/html
Justin French
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Downloading files outside the webserver
create a download php file:
?php
$res=mysql_query(select * from user_files where filename='$GET['file']');
if($res mysql_num_rows($res)) {
$file=mysql_fetch_assoc($res);
if($_GET['downaload']) {
header('Content-Type: application/octet-stream');
header('Content-disposition: attachment;
filename='.basename($file['filename']));
} else {
header('Content-Type: '.$file['mimetype']);
header('Content-disposition: attachment;
filename='.basename($file['filename']));
}
header('Content-Length: '.filesize($file['filename']));
readfile($file['filename']);
} else {
echo 'no such file';
}
?
Then create a link:
a href=file.php?filename=path/fileview/a
a href=file.php?filename=path/fileamp;download=1download/a
This example assumes you have a table user_files, where you store
uploaded files with their mime types, this is a security check
Daniel Silva wrote:
Hello,
I'm currently working on a multi-user filemanager, on which each user has
its space on the server and can do all the basic file operations we've all
seen.
I've looked all over the net and the manual, but I can't seem to find the
solution for what I want.
The system I'm creating keeps all user files in a folder outside the
webserver, this is to say, any folder the admin defines, such as
/home/john/webusers .
The site shows all files contained in the userdir and lets him manipulate
them. Of course, I want to let the users download their files, but as they
aren't inside the webserver's scope, I just can't simply link to them.
Is there any way I can implement this? To download a file located at X
directory, anywhere in the system? And taking security into consideration,
of course.
Thanks in advance,
Daniel Silva
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] StrPos/stristr
$lines=explode(\n,$something);
foreach($lines as $line) {
if(eregi('^au: (.*)$',$line,$m)) {
$au=$m[1];
// you may want to break here
}
}
John Taylor-Johnston wrote:
http://www.php.net/manual/en/function.stristr.php
http://www.php.net/manual/en/function.strpos.php
Input from a textarea name=something
I want to scan endless lines of $something. If the First Three characters
of any line begin with au: (case insensitive) I want to filter out that line,
and let $au = that line of text
up to but not including the \n. I was lo0oking at StrPos stristr.
They don't quite do it do they? Then how do I?
John
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Downloading files outside the webserver
That is a very nice solution, the problem is, the files are stored on disk,
not on the DB. I suppose it can be addapted to work with the disk, can't it?
Cheers,
Daniel
Marek Kilimajer [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
create a download php file:
?php
$res=mysql_query(select * from user_files where
filename='$GET['file']');
if($res mysql_num_rows($res)) {
$file=mysql_fetch_assoc($res);
if($_GET['downaload']) {
header('Content-Type: application/octet-stream');
header('Content-disposition: attachment;
filename='.basename($file['filename']));
} else {
header('Content-Type: '.$file['mimetype']);
header('Content-disposition: attachment;
filename='.basename($file['filename']));
}
header('Content-Length: '.filesize($file['filename']));
readfile($file['filename']);
} else {
echo 'no such file';
}
?
Then create a link:
a href=file.php?filename=path/fileview/a
a href=file.php?filename=path/fileamp;download=1download/a
This example assumes you have a table user_files, where you store
uploaded files with their mime types, this is a security check
Daniel Silva wrote:
Hello,
I'm currently working on a multi-user filemanager, on which each user has
its space on the server and can do all the basic file operations we've
all
seen.
I've looked all over the net and the manual, but I can't seem to find the
solution for what I want.
The system I'm creating keeps all user files in a folder outside the
webserver, this is to say, any folder the admin defines, such as
/home/john/webusers .
The site shows all files contained in the userdir and lets him manipulate
them. Of course, I want to let the users download their files, but as
they
aren't inside the webserver's scope, I just can't simply link to them.
Is there any way I can implement this? To download a file located at X
directory, anywhere in the system? And taking security into
consideration,
of course.
Thanks in advance,
Daniel Silva
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Using PHP to Generate a CSS Style Sheet
on 04/03/03 5:37 PM, Phillip S. Baker ([EMAIL PROTECTED]) wrote:
I would like to use PHP to make calls from a DB and generate a CSS file.
Anyone have any ideas on doing this?
every day :)
PHP is some kind of programming language which is PARSED by PHP. The result
is a TEXT FILE of some description... yes, even a CSS file.
How to do it depends entirely on your database structure and what you want
to achieve.
But a quick example:
---
?
$textColour = 'FF9900'; // a var you retrieved from a DB
$bgColour = 'white';// a var you retrieved from a DB
?
P { color: #?=$textColour?; }
BODY { background-color: #?=$bgColour?; }
---
Will php commands executre from a .css file or is there a different way to
do this??
.css files will not *automatically* be parsed by PHP, however you can force
them through with either a .htaccess file, or by editing apache's httpd.conf
file to suit.
this is my .htaccess file:
Files dynamic.css
ForceType application/x-httpd-php
/Files
Or, you can just include() some CSS generated by PHP directly into your PHP
application, and it will just appear as part of the HTML source.
Justin French
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] mail() function
Hello friends, Can the mail() function send emails to multiple addresses which are formatted as follows : [EMAIL PROTECTED],[EMAIL PROTECTED],[EMAIL PROTECTED] etc with a comma or a semicolon between them? Thanks Denis
Re: [PHP] Downloading files outside the webserver
Yes, sure, but you many times won't know the mime type and might be
forced to use application/octet-stream.
You can do
if(dirname(realpath($user_files_dir . $_GET['filename'])) ==
$user_files_dir)
as a security check
Daniel Silva wrote:
That is a very nice solution, the problem is, the files are stored on disk,
not on the DB. I suppose it can be addapted to work with the disk, can't it?
Cheers,
Daniel
Marek Kilimajer [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
create a download php file:
?php
$res=mysql_query(select * from user_files where
filename='$GET['file']');
if($res mysql_num_rows($res)) {
$file=mysql_fetch_assoc($res);
if($_GET['downaload']) {
header('Content-Type: application/octet-stream');
header('Content-disposition: attachment;
filename='.basename($file['filename']));
} else {
header('Content-Type: '.$file['mimetype']);
header('Content-disposition: attachment;
filename='.basename($file['filename']));
}
header('Content-Length: '.filesize($file['filename']));
readfile($file['filename']);
} else {
echo 'no such file';
}
?
Then create a link:
a href=file.php?filename=path/fileview/a
a href=file.php?filename=path/fileamp;download=1download/a
This example assumes you have a table user_files, where you store
uploaded files with their mime types, this is a security check
Daniel Silva wrote:
Hello,
I'm currently working on a multi-user filemanager, on which each user has
its space on the server and can do all the basic file operations we've
all
seen.
I've looked all over the net and the manual, but I can't seem to find the
solution for what I want.
The system I'm creating keeps all user files in a folder outside the
webserver, this is to say, any folder the admin defines, such as
/home/john/webusers .
The site shows all files contained in the userdir and lets him manipulate
them. Of course, I want to let the users download their files, but as
they
aren't inside the webserver's scope, I just can't simply link to them.
Is there any way I can implement this? To download a file located at X
directory, anywhere in the system? And taking security into
consideration,
of course.
Thanks in advance,
Daniel Silva
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] pharse file random work with -n lines
while(list ($adnr, $user, $date, $listed, $hlong, $eins, $zwei, $drei, $vier, $usern, $locst, $locstaa, $locc, $funf, $sech, $email, $Url, $ClassCat, $ClassCat2, $Headstart, $Headend, $Descrip, $End1, $Endzwei, $End3, $Endvier, $Endfunf, $Endsech, $Endsieben, $Endacht, $Endne, $dreizwei, $dreidrei, $dreivier, $dreifunf, $dreisechs ) = fgetcsv ($fp,5,\|) {
// here you can do what you need to do
}
are you sure you want \| and not |?
WebDev wrote:
how can you return this randomized?
how can I get every time I call this function a random set of lines ?
Working Code to read 10 first lines and split the individual line into info
careeners and do something with it
$i = 0;
$fp = fopen (../../../../../public/httpd/html/datacontainer/data/storage.data, r);
while (!feof ($fp) $i 10) {
$i++;
$buffer = fgets($fp, 4096);
list ($adnr, $user, $date, $listed, $hlong, $eins, $zwei, $drei, $vier, $usern, $locst, $locstaa, $locc, $funf, $sech, $email, $Url, $ClassCat, $ClassCat2, $Headstart, $Headend, $Descrip, $End1, $Endzwei, $End3, $Endvier, $Endfunf, $Endsech, $Endsieben, $Endacht, $Endne, $dreizwei, $dreidrei, $dreivier, $dreifunf, $dreisechs ) = split (\|, $buffer);
\\ do something
}
fclose ($fp);
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: mail() function
The mail() function will only send one mail at a time, to send multiple
mails you would write a loop like this (presuming you had your mail
addresses ready in an array called $emails):
foreach ($emails as $email) {
mail($email, your subject, your message);
}
Denis L. Menezes [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Hello friends,
Can the mail() function send emails to multiple addresses which are
formatted as follows :
[EMAIL PROTECTED],[EMAIL PROTECTED],[EMAIL PROTECTED] etc with a
comma or a semicolon between them?
Thanks
Denis
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: AW: [PHP] How to use the fields of an array as individual parameter for a function
On Tuesday 04 March 2003 18:24, Christian Bartels wrote:
Ok, but how do i pass the vars to the second function (foo2)?
There is not a fixed number of parameters (and so fields in the $params
array).
You can do something along these lines:
function doo($args) {
// these are the default values for your args
$element_name = '';
$method = 'post';
$upload = FALSE;
$return = FALSE;
if (is_array($args)) {
extract($args);
}
// You can also check whether a required parameter was given:
if (!isset($required_parameter)) { echo Error blah blah blah ...; }
... your code
}
--
Jason Wong - Gremlins Associates - www.gremlins.biz
Open Source Software Systems Integrators
* Web Design Hosting * Internet Intranet Applications Development *
--
Search the list archives before you post
http://marc.theaimsgroup.com/?l=php-general
--
/*
Those lovable Brits department:
They also have trouble pronouncing `vitamin'.
*/
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: mail() function
On Tuesday 04 March 2003 21:13, Patrick Schnegg wrote:
The mail() function will only send one mail at a time, to send multiple
mails you would write a loop like this (presuming you had your mail
addresses ready in an array called $emails):
foreach ($emails as $email) {
mail($email, your subject, your message);
}
Denis L. Menezes [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Hello friends,
Can the mail() function send emails to multiple addresses which are
formatted as follows :
[EMAIL PROTECTED],[EMAIL PROTECTED],[EMAIL PROTECTED] etc with a
comma or a semicolon between them?
Denis, Patrick, both of you take a look at the example in the manual.
--
Jason Wong - Gremlins Associates - www.gremlins.biz
Open Source Software Systems Integrators
* Web Design Hosting * Internet Intranet Applications Development *
--
Search the list archives before you post
http://marc.theaimsgroup.com/?l=php-general
--
/*
Having the fewest wants, I am nearest to the gods.
-- Socrates
*/
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] PHP OOP design question
I have several web projects that are all database driven. I have recently been diving into OOP, and rewriting a lot of procedural code in OOP. I have a design question about handling the MySQL connection. I have a mysql() class which handles all my queries, automatic inserts/updates, etc. Just about every other class will use the mysql() class at some point. Should I 1) Make every class extend mysql(), so that they all have direct access to the db functions 2) Create a new mysql object inside of each class. 3) Only create the mysql object at the script level, and pass in the object to the other classes. I.e.: // Create the db object $mysql = new mysql(); Now create whatever other objects I need, passing in mysql as an argument. $job = new job($mysql); 4) Some other idea? Thanks for any help, Joseph -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: mail() function
Just in case you don't know, you can easily make an array out of your string
of emails by exploding using the commas as separators:
$emails = explode (,, $stringOfEmails);
Patrick Schnegg [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
The mail() function will only send one mail at a time, to send multiple
mails you would write a loop like this (presuming you had your mail
addresses ready in an array called $emails):
foreach ($emails as $email) {
mail($email, your subject, your message);
}
Denis L. Menezes [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Hello friends,
Can the mail() function send emails to multiple addresses which are
formatted as follows :
[EMAIL PROTECTED],[EMAIL PROTECTED],[EMAIL PROTECTED] etc with a
comma or a semicolon between them?
Thanks
Denis
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: mail() function
Oh, silly me. Commas are indeed accepted. My apologies.
- Original Message -
From: Jason Wong [EMAIL PROTECTED]
Newsgroups: php.general
To: [EMAIL PROTECTED]
Sent: Tuesday, March 04, 2003 2:18 PM
Subject: Re: [PHP] Re: mail() function
On Tuesday 04 March 2003 21:13, Patrick Schnegg wrote:
The mail() function will only send one mail at a time, to send multiple
mails you would write a loop like this (presuming you had your mail
addresses ready in an array called $emails):
foreach ($emails as $email) {
mail($email, your subject, your message);
}
Denis L. Menezes [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Hello friends,
Can the mail() function send emails to multiple addresses which are
formatted as follows :
[EMAIL PROTECTED],[EMAIL PROTECTED],[EMAIL PROTECTED] etc with a
comma or a semicolon between them?
Denis, Patrick, both of you take a look at the example in the manual.
--
Jason Wong - Gremlins Associates - www.gremlins.biz
Open Source Software Systems Integrators
* Web Design Hosting * Internet Intranet Applications Development *
--
Search the list archives before you post
http://marc.theaimsgroup.com/?l=php-general
--
/*
Having the fewest wants, I am nearest to the gods.
-- Socrates
*/
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Truncating text
Good morning all.
I have a mysql query that fetches some text. I am limiting the results to
two (2).
Then i am limiting the text to 30 characters and truncating it with some
Like this:
if(strlen($title) = 30) {
$title = substr(trim($title),0,30);
$title = $title.'..';
}
But when a $title contains a ! (exclamation point) it only shows one result.
Why is an ! interfering?
Any suggestions?
warm regards,
Sebastian - [BBR] Gaming Clan
http://www.broadbandreports.com
[PHP] Re: Truncating text
Just run this query avoiding all this php code
SELECT SUBSTRING( MyFieldName, 0, 30 ) FROM MyTable
Substring( fieldname, starting position, length )
Sebastian [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Good morning all.
I have a mysql query that fetches some text. I am limiting the results to
two (2).
Then i am limiting the text to 30 characters and truncating it with some
Like this:
if(strlen($title) = 30) {
$title = substr(trim($title),0,30);
$title = $title.'..';
}
But when a $title contains a ! (exclamation point) it only shows one
result.
Why is an ! interfering?
Any suggestions?
warm regards,
Sebastian - [BBR] Gaming Clan
http://www.broadbandreports.com
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Doing a Multiple Search
I know this must be an easy solution, just not seeing what it is. I have tried to add several options to the below code but can't seem to get it right. Here is the Base Line I am working with: $Query=SELECT * from $TableName WHERE lastname='$Array[lastname] AND firstname='$Array[firstname]' ; What I ant to be able to do is a search on both the lastname and the firstname so if someone just puts in the last name it will display all people with the queried last name regardless of the first name. So for the visual representation If I search for Bob Smith, it will give me: Smith Bob If I search by last name Smith, it will give me Smith Bob Smith John Smith Mike Any and all help would be greatly appreciated. Thanks in Advance Jess -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Re: mail() function
Not strictly true, the mail function will send to multiple email addresses
separated by a comma, you can also cc and bcc by using headers. See the
manual, which has some good examples of this.
Mark
-Original Message-
From: Patrick Schnegg [mailto:[EMAIL PROTECTED]
Sent: 04 March 2003 13:14
To: [EMAIL PROTECTED]
Subject: [PHP] Re: mail() function
The mail() function will only send one mail at a time, to send multiple
mails you would write a loop like this (presuming you had your mail
addresses ready in an array called $emails):
foreach ($emails as $email) {
mail($email, your subject, your message);
}
Denis L. Menezes [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Hello friends,
Can the mail() function send emails to multiple addresses which are
formatted as follows :
[EMAIL PROTECTED],[EMAIL PROTECTED],[EMAIL PROTECTED] etc with a
comma or a semicolon between them?
Thanks
Denis
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: PHP OOP design question
Answer - use PEAR for both your database connection and as a data modeling layer: http://pear.php.net check the documentation for more info. neko Joseph Szobody [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] I have several web projects that are all database driven. I have recently been diving into OOP, and rewriting a lot of procedural code in OOP. I have a design question about handling the MySQL connection. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Doing a Multiple Search
There have been plenty answers for this, search the archives. Hunter, Jess wrote: I know this must be an easy solution, just not seeing what it is. I have tried to add several options to the below code but can't seem to get it right. Here is the Base Line I am working with: $Query=SELECT * from $TableName WHERE lastname='$Array[lastname] AND firstname='$Array[firstname]' ; What I ant to be able to do is a search on both the lastname and the firstname so if someone just puts in the last name it will display all people with the queried last name regardless of the first name. So for the visual representation If I search for Bob Smith, it will give me: Smith Bob If I search by last name Smith, it will give me Smith Bob Smith John Smith Mike Any and all help would be greatly appreciated. Thanks in Advance Jess -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] PHP OOP design question
At 14:24 04.03.2003, Joseph Szobody spoke out and said: [snip] I have several web projects that are all database driven. I have recently been diving into OOP, and rewriting a lot of procedural code in OOP. I have a design question about handling the MySQL connection. I have a mysql() class which handles all my queries, automatic inserts/updates, etc. Just about every other class will use the mysql() class at some point. Should I 1) Make every class extend mysql(), so that they all have direct access to the db functions I wouldn't do that. First of all this would counterfeit the OOP goodies of encapsulating the actual implementation, i.e. your MySQL class wouldn't be the transparent blöackbox it ought to be. 2) Create a new mysql object inside of each class. That's a better way but you need to manage the database connection to avoid repeated reconnects... only way if to make it class static. 3) Only create the mysql object at the script level, and pass in the object to the other classes. This would be my choice and is exactly what I'm doing, not only for database objects but for all other objects I'm using. This is my approach: I have a centralized object storage. No global variables, only a couple of public functions. For example, the function (note: not a method) pos_getobject returns a reference (!) to any object. If it doesn't exist it will be created. The syntax is: $hObj = pos_getobject($id); where $id is the object ID. This ID could be either a constant (e.g. OBJID_DATABASE), or an ID referencing a database-persistent object. In my case, object ID's that are negative numbers are predefined objects (e.g. OBJID_DATABASE), positive numbers are DB persistent objects (simply the row-ID where the object header can be retrieved), and non-numeric IDs are temporary objects that may be created at runtime. If you don't need to take such a general approach I'd create a public function to retrieve the database object: $hDB = pos_getDB($dbid); where $dbid is a database identifier in case you need it. Just my 2c, -- O Ernest E. Vogelsinger (\) ICQ #13394035 ^ http://www.vogelsinger.at/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] question about smarty
k then that wont be able to be a choice for me then... will try maguma studio then.. - Original Message - From: Rich Gray [EMAIL PROTECTED] To: Sunfire [EMAIL PROTECTED]; [EMAIL PROTECTED] Sent: Tuesday, March 04, 2003 5:58 AM Subject: RE: [PHP] question about smarty just wondering... does smarty have to be installed on the server where the web site or php scripts it makes are going to be ran... or do you just make the stuff and put on the server like normal php files... No, the Smarty classes and plugins will have to be installed/accessible on the target server. It can be outside the document root though if it bothers you... HTH Rich --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.458 / Virus Database: 257 - Release Date: 2/24/2003 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Splitting up big strings
At 19:17 26-2-03, you wrote:
On Thu, 27 Feb 2003 01:02:54 +0800, Jason Wong wrote:
On Thursday 27 February 2003 00:54, {R}ichard Ashton wrote:
I have the body ov a Usnet article, all of it, in $body. I want to
split it into lines.
I have tried
$lines = explode( X, $body);
where I have used
X = 0x0A
X = '0x0A'
X = 0x0D
X = '0x0A'
X = \r
X = \r
X = '\r'
X = \n
X = '\n'
I then have
echo pieces $pieces[0] br;
echo pieces $pieces[1] br;
echo pieces $pieces[2] br;
echo pieces $pieces[3] br;
echo pieces $pieces[4] br;
echo pieces $pieces[5] br;
If I look at $body with Hex editor there are lots of 0D 0A pairs and
further if I look at the source of the page generated by
echo $body; I can see the CRLF's
I think 0D0A is \r\n (double quotes!).
Maybe you can start with str_replacing all \r\n and \r with \n so you
can explode by \n only. Use double quotes for best result.
Chris H.
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] using preg_match to extract information from pop3
Hi All, I know that you will probably tell me to RTFM but I have (several times) and I cannot quite understand it! So failing that I turn to you for help. I know that this is very trivial but please humour me. I have a line containing From: Henry henry @ .com (please ignore any spaces between the angled braces , they are just to fool outlook express) And I want to extract the name and the email address into the variables $name $email. I suspect using preg_match? TIA Henry -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Remember scrolled position
I'm trying to implement the following functionality into the file test.php:
When I scroll down the page and then hit a button, the page should remember
the scrolled position, refresh the page and then scroll down to the
remembered position. If I knew how many form-schemas there would be on the
page, this would be easy. But I don't so then I need a way to give each form
a unike name and this name I need to use in the function hentKoordinat().
But when hentKoordinat is executed the variable containing the form-name is
not yet set.
When someone hits a button in one of the form-schemas the following
happens:
1) hentKoordinat() is executed. The form-schemas hidden field named yKoord
gets the value: the amunt of pixels scrolled in y-direction. This doesn't
work because $teller is not yet set (needed to specify which form is
submitted).
2)the page is refreshed and $teller is set to a number whisch says which
form is submitted and $yKoord is set to the amunt of pixels scrolled in
y-direction.
3)onload in body calls the function mScroll which scrolls the page to where
it was when someone clicked the button.
Hoping someone can help, maybe I need to do this a totally different way?
Thanks!
Lars
Tried to explain the code in test.php:
!DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.01 Transitional//EN
http://www.w3.org/TR/html4/loose.dtd;
html
head
titleUntitled Document/title
script language=JavaScript type=text/javascript
!--
function getPageScroll(){
//this function returns scrollX and scrollY as probertys of
getPageScroll. ScrollX and scrollY
//contains the amount of pixels the page has been scrolled in x and y
direction.
var X, Y;
if(typeof window.pageXOffset == 'number'){
X = window.pageXOffset;
Y = window.pageYOffset;
}else{
if((window.document.compatMode)
(window.document.compatMode == 'CSS1Compat')){
X = window.document.documentElement.scrollLeft;
Y = window.document.documentElement.scrollTop;
}else{
X = window.document.body.scrollLeft;
Y = window.document.body.scrollTop;
}
}
return {scrollX:X,scrollY:Y};
}
function hentKoordinat() {
// this function uses getPageScroll() to find pixels scrolled in y-direction
and inserts this value into the hidden-form-value named yKoord in the form
schema which holds the button clicked (form?php echo $teller; ?).
//*Here the problem arises. The first time you click a button, $teller
is not set. This method is executed before the page is refreshed. The value
$teller is set when the page is refreshed.*
document.form?php echo $teller; ?.yKoord.value = getPageScroll().scrollY
}
function mScroll() {
//this function scrolls the page so many pixels that $yKoord holds in the
y-direction.
//to avoid error messages I set $yKoord like 0 if it is empty (scrolls
nothing).
?php if(!isset($yKoord)) $yKoord=0; ?
?php if($yKoord=='') $yKoord=0; ?
self.scrollTo(0,?php echo $yKoord; ?)
}
//--
/script
/head
body onLoad=mScroll()
?php echo p Ykoordinat: . $yKoord . p;
echo Teller: . $teller;
for($i=0; $i150; $i++) {
//prints 150 line breaks so that the page gets scrollable (the content does
not fit the monitor-area)
echo 'br';
}
for($teller=0; $teller2; $teller++) {
//prints two form-schemas. Later on I will print a varying amount of
form-schemas (depends on the amunt of
//data in a MySQL-table)
//The form name includes $teller so that each form-schema gets a unike name
and I know which
//$yKoord to update in hentKoordinat(). $teller and $yKoord is passed on as
variables when the page refreshes,
//so that I know which form's button1 is submitted and how many pixels there
are to scroll when onload=mScroll()
// in body is called (uses $yKoord).
?
form action=test.php name=form?php echo $teller; ? onsubmit=return
hentKoordinat()
input type=hidden name=teller value=?php echo $teller; ?
input type=hidden name=yKoord
input name=button1 type=submit value=Send input
/form
?php $teller++; ?
?php
} //for($teller=0; $i2; $i++) {
?
/body
/html
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Doing a Multiple Search
At 14:50 04.03.2003, Hunter, Jess spoke out and said:
[snip]
Here is the Base Line I am working with:
$Query=SELECT * from $TableName WHERE lastname='$Array[lastname] AND
firstname='$Array[firstname]' ;
What I ant to be able to do is a search on both the lastname and the
firstname so if someone just puts in the last name it will display all
people with the queried last name regardless of the first name. So for the
visual representation
[snip]
$query = select * from $tablename where .
(!empty($array['lastname']) ? lastname = '{$array['lastname']}' .
(!empty($array['firstname']) ? 'and ' : null) : null) .
(!empty($array['firstname']) ? firstname =
'{$array['firstname']}' ; null);
Note that you need to put curly braces around an array dereference if you
have it in a quoted string.
This doesn't work:
$s = Some $array[sample];
But this works:
$s = Some {$array['sample']};
--
O Ernest E. Vogelsinger
(\) ICQ #13394035
^ http://www.vogelsinger.at/
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] CLI Current Directory
Anyone know how you would get the directory a user is in when they call a command line PHP script (assuming it's on the path)? Like if I execute prog1 and I'm in /usr, and prog1 is in /usr/local/bin, getcwd() will return /usr/local/bin instead of /usr, I need to reverse this behavior. Anyone? Thanks. -- Adam Voigt ([EMAIL PROTECTED]) The Cryptocomm Group My GPG Key: http://64.238.252.49:8080/adam_at_cryptocomm.asc signature.asc Description: This is a digitally signed message part
Re: [PHP] CLI Current Directory
Crap, just noticed, execute php with -C and it won't change dir's. On Tue, 2003-03-04 at 09:26, Adam Voigt wrote: Anyone know how you would get the directory a user is in when they call a command line PHP script (assuming it's on the path)? Like if I execute prog1 and I'm in /usr, and prog1 is in /usr/local/bin, getcwd() will return /usr/local/bin instead of /usr, I need to reverse this behavior. Anyone? Thanks. -- Adam Voigt ([EMAIL PROTECTED]) The Cryptocomm Group My GPG Key: http://64.238.252.49:8080/adam_at_cryptocomm.asc -- Adam Voigt ([EMAIL PROTECTED]) The Cryptocomm Group My GPG Key: http://64.238.252.49:8080/adam_at_cryptocomm.asc signature.asc Description: This is a digitally signed message part
Re: [PHP] question about smarty
Sunfire [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] k then that wont be able to be a choice for me then... will try maguma studio then.. I think you have misunderstood the posting, since Smarty can be used in most web hosting environments. Anyway if you would like to evaluate other options, you can also give a shot to the TemplateTamer. rush -- http://www.templatetamer.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] maguma problems with php 4.3 and apache
hi.. went and installed maguma that has php 4.3 in it and then went to start apache up again after setting up the new php.ini file.. and ran into a few problems.. i keep getting a warning from php: php warning: cant load dynamic library c:\program files\maguma\php\extensions\php_dbg.dll a device on your computer isnt functioning. i get this error twice when trying to start apache and then it freezes up.. the only place i can find anything about the extensions_dir= variable is in php.ini so i tried to comment it out and that still didnt work.. i tried putting around the dir name and it still doesnt work.. also tried checking to see if the file existed and it does.. any reason for that and any way to fix it? tnx --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.458 / Virus Database: 257 - Release Date: 2/24/2003 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] question about smarty
sigh well im sort of crashed my web server right now because maguma decided to mess up a few things with extensions and now dont know how to fix it.. but once i get that fixed i guess i can try smarty and see how that goes.. - Original Message - From: rush [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, March 04, 2003 9:35 AM Subject: Re: [PHP] question about smarty Sunfire [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] k then that wont be able to be a choice for me then... will try maguma studio then.. I think you have misunderstood the posting, since Smarty can be used in most web hosting environments. Anyway if you would like to evaluate other options, you can also give a shot to the TemplateTamer. rush -- http://www.templatetamer.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.458 / Virus Database: 257 - Release Date: 2/24/2003 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] maguma problems with php 4.3 and apache
Let's check: 1. Do you have that file? I think that maguma needs it, but I'm not sure, since I haven't used it. 2. Do you have the extension_dir pointing to the place where the files should be? Extracted from php.ini: ; Directory in which the loadable extensions (modules) reside. extension_dir = C:/php/extensions/ Normally it should be pointing to some dir below the main php installation dir. In my installation (php 4.2.1), that file doesn't exist. Maybe you could try to find it and mess a little more with php.ini. -- Un gran saludo/Big regards... Arturo Barajas, IT/Systems PPG MX (SJDR) (427) 271-9918, x448 -Original Message- From: Sunfire [mailto:[EMAIL PROTECTED] Sent: Martes, 04 de Marzo de 2003 08:46 a.m. To: [EMAIL PROTECTED] Subject: [PHP] maguma problems with php 4.3 and apache hi.. went and installed maguma that has php 4.3 in it and then went to start apache up again after setting up the new php.ini file.. and ran into a few problems.. i keep getting a warning from php: php warning: cant load dynamic library c:\program files\maguma\php\extensions\php_dbg.dll a device on your computer isnt functioning. i get this error twice when trying to start apache and then it freezes up.. the only place i can find anything about the extensions_dir= variable is in php.ini so i tried to comment it out and that still didnt work.. i tried putting around the dir name and it still doesnt work.. also tried checking to see if the file existed and it does.. any reason for that and any way to fix it? tnx --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.458 / Virus Database: 257 - Release Date: 2/24/2003 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: Remember scrolled position
I would tend to make this with common html using named anchors. Just enclose
every button with a an anchor and define its name numbering it with php.
Then simply make sure that when the button is pressed that number is
appended to the url so it will look like yourdocument.php?yourdata=blah#5
making the browser jump to the anchor named 5.
Lars Espelid [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
I'm trying to implement the following functionality into the file
test.php:
When I scroll down the page and then hit a button, the page should
remember
the scrolled position, refresh the page and then scroll down to the
remembered position. If I knew how many form-schemas there would be on the
page, this would be easy. But I don't so then I need a way to give each
form
a unike name and this name I need to use in the function hentKoordinat().
But when hentKoordinat is executed the variable containing the form-name
is
not yet set.
When someone hits a button in one of the form-schemas the following
happens:
1) hentKoordinat() is executed. The form-schemas hidden field named yKoord
gets the value: the amunt of pixels scrolled in y-direction. This doesn't
work because $teller is not yet set (needed to specify which form is
submitted).
2)the page is refreshed and $teller is set to a number whisch says which
form is submitted and $yKoord is set to the amunt of pixels scrolled in
y-direction.
3)onload in body calls the function mScroll which scrolls the page to
where
it was when someone clicked the button.
Hoping someone can help, maybe I need to do this a totally different way?
Thanks!
Lars
Tried to explain the code in test.php:
!DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.01 Transitional//EN
http://www.w3.org/TR/html4/loose.dtd;
html
head
titleUntitled Document/title
script language=JavaScript type=text/javascript
!--
function getPageScroll(){
//this function returns scrollX and scrollY as probertys of
getPageScroll. ScrollX and scrollY
//contains the amount of pixels the page has been scrolled in x and y
direction.
var X, Y;
if(typeof window.pageXOffset == 'number'){
X = window.pageXOffset;
Y = window.pageYOffset;
}else{
if((window.document.compatMode)
(window.document.compatMode == 'CSS1Compat')){
X = window.document.documentElement.scrollLeft;
Y = window.document.documentElement.scrollTop;
}else{
X = window.document.body.scrollLeft;
Y = window.document.body.scrollTop;
}
}
return {scrollX:X,scrollY:Y};
}
function hentKoordinat() {
// this function uses getPageScroll() to find pixels scrolled in
y-direction
and inserts this value into the hidden-form-value named yKoord in the
form
schema which holds the button clicked (form?php echo $teller; ?).
//*Here the problem arises. The first time you click a button,
$teller
is not set. This method is executed before the page is refreshed. The
value
$teller is set when the page is refreshed.*
document.form?php echo $teller; ?.yKoord.value = getPageScroll().scrollY
}
function mScroll() {
//this function scrolls the page so many pixels that $yKoord holds in the
y-direction.
//to avoid error messages I set $yKoord like 0 if it is empty (scrolls
nothing).
?php if(!isset($yKoord)) $yKoord=0; ?
?php if($yKoord=='') $yKoord=0; ?
self.scrollTo(0,?php echo $yKoord; ?)
}
//--
/script
/head
body onLoad=mScroll()
?php echo p Ykoordinat: . $yKoord . p;
echo Teller: . $teller;
for($i=0; $i150; $i++) {
//prints 150 line breaks so that the page gets scrollable (the content
does
not fit the monitor-area)
echo 'br';
}
for($teller=0; $teller2; $teller++) {
//prints two form-schemas. Later on I will print a varying amount of
form-schemas (depends on the amunt of
//data in a MySQL-table)
//The form name includes $teller so that each form-schema gets a unike
name
and I know which
//$yKoord to update in hentKoordinat(). $teller and $yKoord is passed on
as
variables when the page refreshes,
//so that I know which form's button1 is submitted and how many pixels
there
are to scroll when onload=mScroll()
// in body is called (uses $yKoord).
?
form action=test.php name=form?php echo $teller; ?
onsubmit=return
hentKoordinat()
input type=hidden name=teller value=?php echo $teller; ?
input type=hidden name=yKoord
input name=button1 type=submit value=Send input
/form
?php $teller++; ?
?php
} //for($teller=0; $i2; $i++) {
?
/body
/html
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Variables / Memory Allocation
Ok, first, is there any difference in respect to memory or CPU speed between defining a variable with define() and addressing it without a $, and simply using $var = whatever. Second, putting good programming practices aside, what is the cost in CPU speed for unsetting a variable after it's done being used, and is it even worth doing so for those few extra bytes free'd, if PHP will undefine it anyway when execution ends? -- Adam Voigt ([EMAIL PROTECTED]) The Cryptocomm Group My GPG Key: http://64.238.252.49:8080/adam_at_cryptocomm.asc signature.asc Description: This is a digitally signed message part
[PHP] strange problem
Hello friends, Following is the part html output of my page got from View-source in IE. The problem is that I gate a big blank gap on the output page from the top until about 10 lines height and only then the table is displayed. As you see I have no BR tags here. Can someone tell me why I get blank space? Quote : html head titleUntitled Document/title meta http-equiv=Content-Type content=text/html; charset=iso-8859-1 /head body table width=800 border=0 cellspacing=0 cellpadding=0 tr td colspan=6 STRONGThe Whatson database has found the following 15 students :/STRONG /td /tr tr td width=106nbsp;/td td width=570nbsp;/td td width=30nbsp;/td td width=30nbsp;/td td width=30nbsp;/td td width=34nbsp;/td /tr tr td Unquote Thanks Denis
Re: [PHP] Downloading files outside the webserver
There's actually a function in (PHP 4 = 4.3.0) that returns a file's MIME
type.
Here it is:
string mime_content_type ( string filename)
Marek Kilimajer [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Yes, sure, but you many times won't know the mime type and might be
forced to use application/octet-stream.
You can do
if(dirname(realpath($user_files_dir . $_GET['filename'])) ==
$user_files_dir)
as a security check
Daniel Silva wrote:
That is a very nice solution, the problem is, the files are stored on
disk,
not on the DB. I suppose it can be addapted to work with the disk, can't
it?
Cheers,
Daniel
Marek Kilimajer [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
create a download php file:
?php
$res=mysql_query(select * from user_files where
filename='$GET['file']');
if($res mysql_num_rows($res)) {
$file=mysql_fetch_assoc($res);
if($_GET['downaload']) {
header('Content-Type: application/octet-stream');
header('Content-disposition: attachment;
filename='.basename($file['filename']));
} else {
header('Content-Type: '.$file['mimetype']);
header('Content-disposition: attachment;
filename='.basename($file['filename']));
}
header('Content-Length: '.filesize($file['filename']));
readfile($file['filename']);
} else {
echo 'no such file';
}
?
Then create a link:
a href=file.php?filename=path/fileview/a
a href=file.php?filename=path/fileamp;download=1download/a
This example assumes you have a table user_files, where you store
uploaded files with their mime types, this is a security check
Daniel Silva wrote:
Hello,
I'm currently working on a multi-user filemanager, on which each user
has
its space on the server and can do all the basic file operations we've
all
seen.
I've looked all over the net and the manual, but I can't seem to find
the
solution for what I want.
The system I'm creating keeps all user files in a folder outside the
webserver, this is to say, any folder the admin defines, such as
/home/john/webusers .
The site shows all files contained in the userdir and lets him
manipulate
them. Of course, I want to let the users download their files, but as
they
aren't inside the webserver's scope, I just can't simply link to
them.
Is there any way I can implement this? To download a file located at X
directory, anywhere in the system? And taking security into
consideration,
of course.
Thanks in advance,
Daniel Silva
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] strange problem
Look for anything outside of the tr or td tags in the rest of your table. That's generally what causes things like this. ---John Holmes... - Original Message - From: Denis L. Menezes [EMAIL PROTECTED] To: PHP general list [EMAIL PROTECTED] Sent: Tuesday, March 04, 2003 10:40 AM Subject: [PHP] strange problem Hello friends, Following is the part html output of my page got from View-source in IE. The problem is that I gate a big blank gap on the output page from the top until about 10 lines height and only then the table is displayed. As you see I have no BR tags here. Can someone tell me why I get blank space? Quote : html head titleUntitled Document/title meta http-equiv=Content-Type content=text/html; charset=iso-8859-1 /head body table width=800 border=0 cellspacing=0 cellpadding=0 tr td colspan=6 STRONGThe Whatson database has found the following 15 students :/STRONG/td /tr tr td width=106nbsp;/td td width=570nbsp;/td td width=30nbsp;/td td width=30nbsp;/td td width=30nbsp;/td td width=34nbsp;/td /tr tr td Unquote Thanks Denis -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] PHP OpenSSL question
Hi,
I have loaded the appropriate keys:
//load keys
$ca_file = openssl_x509_read('file://'.$ca_file);
$public_key = openssl_pkey_get_public('file://'.$public_key_file);
$private_key = openssl_pkey_get_private('file://'.$private_key_file);
and can successfully encrypt data:
$to_send = '?xml version=1.0 encoding=UTF-8 standalone=no?
epp xmlns=urn:ietf:params:xml:ns:epp-1.0
xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance;
xsi:schemaLocation=urn:ietf:params:xml:ns:epp-1.0
epp-1.0.xsd
hello/
/epp';
openssl_public_encrypt($to_send, $message, $public_key);
I then write the encrypted data to the socket using socket_write (when
communicating with a server) but the server disconnects me when I attempt to
read its output with socket_read:
Warning: socket_read() unable to read from socket [54]: Connection reset by
peer
Any idea why? To what I understand, I might need to do a SSL handshake
first? How can that be done with PHP?
Thanks a lot!
Pierre-Luc Soucy
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Problems to log into my application as an Admin
Hi to all, I designed an application for managing mailing lists, but something really strange happened, I logged in as an admin only once and then it only allows me to log as a regular user, if I try to use the admin user it keeps returning the error messages. I used sessions to distinguish between regular and administrators, but because I'm not hosting in house, my host provider didn't bring any logs so I don't know where the error might be. Any Ideas ? Rick Fitzgerald Off Price Closeouts 1700 W 8 Ave Miami, FL 33010 (305) 888 2555 FAX (305) 884 1761 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Testing for installed components....
I am trying to write a small script that will test and report what PHP components are available on a given server. Is there a quick and easy way to do this? I know about php info, but I would prefer to have something that will spit hte information out in my format where the user can easily understand it. Chris -- 03/04/2003, 10:09:13 AM This e-mail and any attachments represent the views and opinions of only the sender and are not necessarily those of Memphis Light, Gas Water Division, and no such inference should be made. == -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Doing a Multiple Search
Hunter, What you need to do is this: $Query=SELECT * from $TableName WHERE lastname='$Array[lastname]' OR firstname='$Array[firstname]' ; That will get the functionality you are looking for. You might also want to consider doing this: $Query=SELECT * from $TableName WHERE lastname LIKE '$Array[lastname]%' OR firstname LIKE '$Array[firstname]%' ; That wil also search on the first name and last name. In addition, if you are searching from someone by the name of Bob Smith and you just put an 'S' in the last name field, you would pull up everyperson that had a last name that started with 'S' Good Luck XXX I know this must be an easy solution, just not seeing what it is. I have tried to add several options to the below code but can't seem to get it right. Here is the Base Line I am working with: $Query=SELECT * from $TableName WHERE lastname='$Array[lastname] AND firstname='$Array[firstname]' ; What I ant to be able to do is a search on both the lastname and the firstname so if someone just puts in the last name it will display all people with the queried last name regardless of the first name. So for the visual representation If I search for Bob Smith, it will give me: Smith Bob If I search by last name Smith, it will give me Smith Bob Smith John Smith Mike Any and all help would be greatly appreciated. Thanks in Advance Jess -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] http benchmark tools
Hi, I'm searching for a good http benchmark tool. Of course I found some, but don't know them and don't know which one to choose. I found JMeter slow, in other aspects it would be perfect. Used httperf before, but I need more complicated test cases. I'd like to simulate visitors who first go to the first page, then click there on an article or column and so on... Please if someone have expirience, share it! I also searched for tools that can use apache's log to make benchmarks by resending real-life's request, but couldn't find one. Is there such a tool? Thanks, Arpi -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] pharse file random work with -n lines
Sorry, I forgot about the random part. Append the lines to an array, and
then use array_rand:
while($tmp= fgetcsv($fp,5,\|)) { $array[]=$tmp; }
$rand_array=array_rand($array, 10);
WebDev wrote:
Yes it works here only this way \| but I have not figuered it to return
it random
- Original Message -
From: Marek Kilimajer [EMAIL PROTECTED]
To: WebDev [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Sent: Tuesday, March 04, 2003 5:00 AM
Subject: Re: [PHP] pharse file random work with -n lines
while(list ($adnr, $user, $date, $listed, $hlong, $eins, $zwei, $drei,
$vier, $usern, $locst, $locstaa, $locc, $funf, $sech, $email, $Url,
$ClassCat, $ClassCat2, $Headstart, $Headend, $Descrip, $End1, $Endzwei,
$End3, $Endvier, $Endfunf, $Endsech, $Endsieben, $Endacht, $Endne,
$dreizwei, $dreidrei, $dreivier, $dreifunf, $dreisechs ) = fgetcsv
($fp,5,\|) {
// here you can do what you need to do
}
are you sure you want \| and not |?
WebDev wrote:
how can you return this randomized?
how can I get every time I call this function a random set of lines ?
Working Code to read 10 first lines and split the individual line into
info careeners and do something with it
$i = 0;
$fp = fopen
(../../../../../public/httpd/html/datacontainer/data/storage.data, r);
while (!feof ($fp) $i 10) {
$i++;
$buffer = fgets($fp, 4096);
list ($adnr, $user, $date, $listed, $hlong, $eins, $zwei, $drei,
$vier, $usern, $locst, $locstaa, $locc, $funf, $sech, $email, $Url,
$ClassCat, $ClassCat2, $Headstart, $Headend, $Descrip, $End1, $Endzwei,
$End3, $Endvier, $Endfunf, $Endsech, $Endsieben, $Endacht, $Endne,
$dreizwei, $dreidrei, $dreivier, $dreifunf, $dreisechs ) = split (\|,
$buffer);
\\ do something
}
fclose ($fp);
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] form submit oddities?
i have posted the question to phpMyAdmin user list already and after talking with someone about my problem, it looks like its not in the phpMyAdmin, but in my settings for php, but they seemed to have no clue as to what. anyways, with a clean install of phpMyAdmin 2.4.0 we can't query the database through any form that has a file upload when we disable file upload totally it works (minus the file uploading) i tacked echo pre; print_r(get_defined_vars()); echo /pre; at the begining of the file that the form submits to and when the form has enctype=multipart/form-data in it the page outputs Array ( [HTTP_POST_VARS] = Array ( ) [_POST] = Array ( ) [HTTP_GET_VARS] = Array ( ) [_GET] = Array ( ) at the top, and when there isn't the enctype attribute on the form tag there is post information available. Array ( [HTTP_RAW_POST_DATA] = is_js_confirmed=0lang=en-iso-8859-1server=5db=mysqltable=dbpos=0goto=tbl_properties.phpzero_rows=Your+SQL-query+has+been+executed+successfullyprev_sql_query=dummy=Hostsql_query=SELECT+*+FROM+%60db%60+WHERE+1show_query=1sql_file=sql_file_compression=text%2FplainSQL=Go [HTTP_POST_VARS] = Array ( [is_js_confirmed] = 0 [lang] = en-iso-8859-1 [server] = 5 [db] = mysql [table] = db [pos] = 0 [goto] = tbl_properties.php [zero_rows] = Your SQL-query has been executed successfully [prev_sql_query] = [dummy] = Host [sql_query] = SELECT * FROM `db` WHERE 1 [show_query] = 1 [sql_file] = [sql_file_compression] = text/plain [SQL] = Go ) [_POST] = Array ( [is_js_confirmed] = 0 [lang] = en-iso-8859-1 [server] = 5 [db] = mysql [table] = db [pos] = 0 [goto] = tbl_properties.php [zero_rows] = Your SQL-query has been executed successfully [prev_sql_query] = [dummy] = Host [sql_query] = SELECT * FROM `db` WHERE 1 [show_query] = 1 [sql_file] = [sql_file_compression] = text/plain [SQL] = Go ) [HTTP_GET_VARS] = Array ( ) [_GET] = Array ( ) server: win2k, apache 1.3.27, php 4.2.2 clients: linux galeon winxp ie6 win2k ie5 so, what is most likely wrong with my config/setup? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] short_open_tags = On
I was asked to change this in the php.ini file by a user to make it easier to use php on the server. Before doing so, I thought I better ask if there's any know security implications. I checked the wiki, and it showed that there are 31 instances of this, but didn't actually show any. :) The server is on the web and has a number of domains. The user in question writes a lot of websites using php for maybe 1/2 of the domains. TIA -- Keith Mastin BeechTree Information Technology Services Inc. Toronto, Canada (416)696-6070 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] http benchmark tools
On Tuesday 04 March 2003 17:43, Jason k Larson wrote: How about Apache Bench? http://httpd.apache.org/docs/programs/ab.html It's really a cool program, but too simple. I need to simlute requests that are normally made by visitors, not just stress one url. For example: main page-click on a column-on an article-back-another column-another article-search for something etc... I'm trying to understand how flood works now, it seems to be suitable for that. Any other thoughts? Thanks, Arpi -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: using preg_match to extract information from pop3
Hi All, This has to be easy to do using preg_match! Can no one spare a minute of their time? Henry Henry Grech-Cini [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Hi All, I know that you will probably tell me to RTFM but I have (several times) and I cannot quite understand it! So failing that I turn to you for help. I know that this is very trivial but please humour me. I have a line containing From: Henry henry @ .com (please ignore any spaces between the angled braces , they are just to fool outlook express) And I want to extract the name and the email address into the variables $name $email. I suspect using preg_match? TIA Henry -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] http benchmark tools
This is what I use - http://www.joedog.org/siege/index.shtml Tamas Arpad wrote: Hi, I'm searching for a good http benchmark tool. Of course I found some, but don't know them and don't know which one to choose. I found JMeter slow, in other aspects it would be perfect. Used httperf before, but I need more complicated test cases. I'd like to simulate visitors who first go to the first page, then click there on an article or column and so on... Please if someone have expirience, share it! I also searched for tools that can use apache's log to make benchmarks by resending real-life's request, but couldn't find one. Is there such a tool? Thanks, Arpi -- Gerard Samuel http://www.trini0.org:81/ http://test1.trini0.org:81/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] http benchmark tools
How about Apache Bench? http://httpd.apache.org/docs/programs/ab.html -- Jason k Larson Tamas Arpad wrote: Hi, I'm searching for a good http benchmark tool. Of course I found some, but don't know them and don't know which one to choose. I found JMeter slow, in other aspects it would be perfect. Used httperf before, but I need more complicated test cases. I'd like to simulate visitors who first go to the first page, then click there on an article or column and so on... Please if someone have expirience, share it! I also searched for tools that can use apache's log to make benchmarks by resending real-life's request, but couldn't find one. Is there such a tool? Thanks, Arpi -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: using preg_match to extract information from pop3
I tried
if(preg_match(/^From:(.*)$/, $headers[$line], $info))
{
echo [;
print_r($info);
echo ];
echo PRE,HtmlSpecialChars($headers[$line]),/PRE;
}
But all I get is
[Array ( [0] = From: [1] = ) ]
From: Henry henry @ .com
Any pointers?
Henry Grech-Cini [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Hi All,
I know that you will probably tell me to RTFM but I have (several times)
and
I cannot quite understand it!
So failing that I turn to you for help.
I know that this is very trivial but please humour me.
I have a line containing From: Henry henry @ .com
(please ignore any spaces between the angled braces , they are just to
fool outlook express)
And I want to extract the name and the email address into the variables
$name $email. I suspect using preg_match?
TIA
Henry
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: Remember scrolled position
I've tried this and it works fine, but then the user must click the
anchor-link on the top of the page each time he has submitted a form. This
is not what I want. I would like the page to scroll down automatically. Is
it possible to click the anchor-link automatically? If so this could be a
solution. Any other suggestions?
Thanks,
Lars
Patrick Schnegg [EMAIL PROTECTED] skrev i melding
news:[EMAIL PROTECTED]
I would tend to make this with common html using named anchors. Just
enclose
every button with a an anchor and define its name numbering it with php.
Then simply make sure that when the button is pressed that number is
appended to the url so it will look like yourdocument.php?yourdata=blah#5
making the browser jump to the anchor named 5.
Lars Espelid [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
I'm trying to implement the following functionality into the file
test.php:
When I scroll down the page and then hit a button, the page should
remember
the scrolled position, refresh the page and then scroll down to the
remembered position. If I knew how many form-schemas there would be on
the
page, this would be easy. But I don't so then I need a way to give each
form
a unike name and this name I need to use in the function
hentKoordinat().
But when hentKoordinat is executed the variable containing the form-name
is
not yet set.
When someone hits a button in one of the form-schemas the following
happens:
1) hentKoordinat() is executed. The form-schemas hidden field named
yKoord
gets the value: the amunt of pixels scrolled in y-direction. This
doesn't
work because $teller is not yet set (needed to specify which form is
submitted).
2)the page is refreshed and $teller is set to a number whisch says which
form is submitted and $yKoord is set to the amunt of pixels scrolled in
y-direction.
3)onload in body calls the function mScroll which scrolls the page to
where
it was when someone clicked the button.
Hoping someone can help, maybe I need to do this a totally different
way?
Thanks!
Lars
Tried to explain the code in test.php:
!DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.01 Transitional//EN
http://www.w3.org/TR/html4/loose.dtd;
html
head
titleUntitled Document/title
script language=JavaScript type=text/javascript
!--
function getPageScroll(){
//this function returns scrollX and scrollY as probertys of
getPageScroll. ScrollX and scrollY
//contains the amount of pixels the page has been scrolled in x and y
direction.
var X, Y;
if(typeof window.pageXOffset == 'number'){
X = window.pageXOffset;
Y = window.pageYOffset;
}else{
if((window.document.compatMode)
(window.document.compatMode == 'CSS1Compat')){
X = window.document.documentElement.scrollLeft;
Y = window.document.documentElement.scrollTop;
}else{
X = window.document.body.scrollLeft;
Y = window.document.body.scrollTop;
}
}
return {scrollX:X,scrollY:Y};
}
function hentKoordinat() {
// this function uses getPageScroll() to find pixels scrolled in
y-direction
and inserts this value into the hidden-form-value named yKoord in the
form
schema which holds the button clicked (form?php echo $teller; ?).
//*Here the problem arises. The first time you click a button,
$teller
is not set. This method is executed before the page is refreshed. The
value
$teller is set when the page is refreshed.*
document.form?php echo $teller; ?.yKoord.value =
getPageScroll().scrollY
}
function mScroll() {
//this function scrolls the page so many pixels that $yKoord holds in
the
y-direction.
//to avoid error messages I set $yKoord like 0 if it is empty (scrolls
nothing).
?php if(!isset($yKoord)) $yKoord=0; ?
?php if($yKoord=='') $yKoord=0; ?
self.scrollTo(0,?php echo $yKoord; ?)
}
//--
/script
/head
body onLoad=mScroll()
?php echo p Ykoordinat: . $yKoord . p;
echo Teller: . $teller;
for($i=0; $i150; $i++) {
//prints 150 line breaks so that the page gets scrollable (the content
does
not fit the monitor-area)
echo 'br';
}
for($teller=0; $teller2; $teller++) {
//prints two form-schemas. Later on I will print a varying amount of
form-schemas (depends on the amunt of
//data in a MySQL-table)
//The form name includes $teller so that each form-schema gets a unike
name
and I know which
//$yKoord to update in hentKoordinat(). $teller and $yKoord is passed on
as
variables when the page refreshes,
//so that I know which form's button1 is submitted and how many pixels
there
are to scroll when onload=mScroll()
// in body is called (uses $yKoord).
?
form action=test.php name=form?php echo $teller; ?
onsubmit=return
hentKoordinat()
input type=hidden name=teller value=?php echo $teller; ?
input
Re: [PHP] short_open_tags = On
No, there are no security implications. In fact, it is arguably more secure to have short tags enabled as it is then less likely for someone to accidentally expose their PHP source code since everything between ? and ? will be parsed by PHP. However, keep in mind that XHTML and XML also uses ?...? so if you are mixing XHTML or XML with PHP you could run into some difficulties. Nothing that is all that hard to get around. I tend to always use short_tags myself and simply echo ?xml...?; if I need to output an xml revision tag, for example. -Rasmus On Tue, 4 Mar 2003, Keith Mastin wrote: I was asked to change this in the php.ini file by a user to make it easier to use php on the server. Before doing so, I thought I better ask if there's any know security implications. I checked the wiki, and it showed that there are 31 instances of this, but didn't actually show any. :) The server is on the web and has a number of domains. The user in question writes a lot of websites using php for maybe 1/2 of the domains. TIA -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] http benchmark tools
Experimenting with it, thanks! Arpi This is what I use - http://www.joedog.org/siege/index.shtml Tamas Arpad wrote: Hi, I'm searching for a good http benchmark tool. Of course I found some, but don't know them and don't know which one to choose. I found JMeter slow, in other aspects it would be perfect. Used httperf before, but I need more complicated test cases. I'd like to simulate visitors who first go to the first page, then click there on an article or column and so on... Please if someone have expirience, share it! I also searched for tools that can use apache's log to make benchmarks by resending real-life's request, but couldn't find one. Is there such a tool? Thanks, Arpi -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] pharse file random work with -n lines
the last script gives me no error but it returns nothing on the page only
empty
- Original Message -
From: Marek Kilimajer [EMAIL PROTECTED]
To: WebDev [EMAIL PROTECTED]
Sent: Tuesday, March 04, 2003 9:11 AM
Subject: Re: [PHP] pharse file random work with -n lines
You don't need to use fgets after the while loop (you are at the end of
the file), $rand_array will contain your desired random rows:
?php
$i = 0;
$fp = fopen (../../../../../home/httpd/html/Classifieds/data/ads.data,
r);
while($tmp= fgetcsv($fp,5,\|)) { $array[]=$tmp; }
fclose ($fp);
$rand_array=array_rand($array, 10);
foreach($rand_array as $line) {
list ($adnr, $user, $date, $listed, $hlong, $eins, $zwei, $drei,
$vier,
$usern, $locst, $locstaa, $locc, $funf, $sech, $email, $Url, $ClassCat,
$ClassCat2, $Headstart, $Headend, $Descrip, $End1, $Endzwei, $End3,
$Endvier, $Endfunf, $Endsech, $Endsieben, $Endacht, $Endne, $dreizwei,
$dreidrei, $dreivier, $dreifunf, $dreisechs ) = $line;
echo font face=\Verdana\ size=\1\a
href=\http://www.browseabit.com/cgi-bin/Classifieds/classifieds.cgi?session
_key=search_and_display_db_button=ondb_id=$adnrquery=retrieval\
target=\_blanko\$Endzwei $End3/abr/font;
}
?
WebDev wrote:
Parse error: parse error in
/home/virtual/browse/home/httpd/html/Classifieds/infobox.php on line 9
?php
$i = 0;
$fp = fopen (../../../../../home/httpd/html/Classifieds/data/ads.data,
r);
while($tmp= fgetcsv($fp,5,\|)) { $array[]=$tmp; }
$rand_array=array_rand($array, 10);
$buffer = fgets($fp, 4096);
list ($adnr, $user, $date, $listed, $hlong, $eins, $zwei, $drei,
$vier,
$usern, $locst, $locstaa, $locc, $funf, $sech, $email, $Url, $ClassCat,
$ClassCat2, $Headstart, $Headend, $Descrip, $End1, $Endzwei, $End3,
$Endvier, $Endfunf, $Endsech, $Endsieben, $Endacht, $Endne, $dreizwei,
$dreidrei, $dreivier, $dreifunf, $dreisechs ) = split (\|, $buffer);
echo font face=\Verdana\ size=\1\a
href=\http://www.browseabit.com/cgi-bin/Classifieds/classifieds.cgi?sessio
n
_key=search_and_display_db_button=ondb_id=$adnrquery=retrieval\
target=\_blanko\$Endzwei $End3/abr/font;
}
fclose ($fp);
?
- Original Message -
From: Marek Kilimajer [EMAIL PROTECTED]
To: WebDev [EMAIL PROTECTED]; PHP [EMAIL PROTECTED]
Sent: Tuesday, March 04, 2003 8:25 AM
Subject: Re: [PHP] pharse file random work with -n lines
Sorry, I forgot about the random part. Append the lines to an array, and
then use array_rand:
while($tmp= fgetcsv($fp,5,\|)) { $array[]=$tmp; }
$rand_array=array_rand($array, 10);
WebDev wrote:
Yes it works here only this way \| but I have not figuered it to
return
it random
- Original Message -
From: Marek Kilimajer [EMAIL PROTECTED]
To: WebDev [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Sent: Tuesday, March 04, 2003 5:00 AM
Subject: Re: [PHP] pharse file random work with -n lines
while(list ($adnr, $user, $date, $listed, $hlong, $eins, $zwei, $drei,
$vier, $usern, $locst, $locstaa, $locc, $funf, $sech, $email, $Url,
$ClassCat, $ClassCat2, $Headstart, $Headend, $Descrip, $End1, $Endzwei,
$End3, $Endvier, $Endfunf, $Endsech, $Endsieben, $Endacht, $Endne,
$dreizwei, $dreidrei, $dreivier, $dreifunf, $dreisechs ) = fgetcsv
($fp,5,\|) {
// here you can do what you need to do
}
are you sure you want \| and not |?
WebDev wrote:
how can you return this randomized?
how can I get every time I call this function a random set of lines ?
Working Code to read 10 first lines and split the individual line
into
info careeners and do something with it
$i = 0;
$fp = fopen
(../../../../../public/httpd/html/datacontainer/data/storage.data,
r);
while (!feof ($fp) $i 10) {
$i++;
$buffer = fgets($fp, 4096);
list ($adnr, $user, $date, $listed, $hlong, $eins, $zwei, $drei,
$vier, $usern, $locst, $locstaa, $locc, $funf, $sech, $email, $Url,
$ClassCat, $ClassCat2, $Headstart, $Headend, $Descrip, $End1, $Endzwei,
$End3, $Endvier, $Endfunf, $Endsech, $Endsieben, $Endacht, $Endne,
$dreizwei, $dreidrei, $dreivier, $dreifunf, $dreisechs ) = split (\|,
$buffer);
\\ do something
}
fclose ($fp);
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] pharse file random work with -n lines
I'm not sure what is wrong, you should add print_r function in different
places to see if the variables really contain what they should.
WebDev wrote:
the last script gives me no error but it returns nothing on the page only
empty
- Original Message -
From: Marek Kilimajer [EMAIL PROTECTED]
To: WebDev [EMAIL PROTECTED]
Sent: Tuesday, March 04, 2003 9:11 AM
Subject: Re: [PHP] pharse file random work with -n lines
You don't need to use fgets after the while loop (you are at the end of
the file), $rand_array will contain your desired random rows:
?php
$i = 0;
$fp = fopen (../../../../../home/httpd/html/Classifieds/data/ads.data,
r);
while($tmp= fgetcsv($fp,5,\|)) { $array[]=$tmp; }
fclose ($fp);
$rand_array=array_rand($array, 10);
foreach($rand_array as $line) {
list ($adnr, $user, $date, $listed, $hlong, $eins, $zwei, $drei,
$vier,
$usern, $locst, $locstaa, $locc, $funf, $sech, $email, $Url, $ClassCat,
$ClassCat2, $Headstart, $Headend, $Descrip, $End1, $Endzwei, $End3,
$Endvier, $Endfunf, $Endsech, $Endsieben, $Endacht, $Endne, $dreizwei,
$dreidrei, $dreivier, $dreifunf, $dreisechs ) = $line;
echo font face=\Verdana\ size=\1\a
href=\http://www.browseabit.com/cgi-bin/Classifieds/classifieds.cgi?session
_key=search_and_display_db_button=ondb_id=$adnrquery=retrieval\
target=\_blanko\$Endzwei $End3/abr/font;
}
?
WebDev wrote:
Parse error: parse error in
/home/virtual/browse/home/httpd/html/Classifieds/infobox.php on line 9
?php
$i = 0;
$fp = fopen (../../../../../home/httpd/html/Classifieds/data/ads.data,
r);
while($tmp= fgetcsv($fp,5,\|)) { $array[]=$tmp; }
$rand_array=array_rand($array, 10);
$buffer = fgets($fp, 4096);
list ($adnr, $user, $date, $listed, $hlong, $eins, $zwei, $drei,
$vier,
$usern, $locst, $locstaa, $locc, $funf, $sech, $email, $Url, $ClassCat,
$ClassCat2, $Headstart, $Headend, $Descrip, $End1, $Endzwei, $End3,
$Endvier, $Endfunf, $Endsech, $Endsieben, $Endacht, $Endne, $dreizwei,
$dreidrei, $dreivier, $dreifunf, $dreisechs ) = split (\|, $buffer);
echo font face=\Verdana\ size=\1\a
href=\http://www.browseabit.com/cgi-bin/Classifieds/classifieds.cgi?sessio
n
_key=search_and_display_db_button=ondb_id=$adnrquery=retrieval\
target=\_blanko\$Endzwei $End3/abr/font;
}
fclose ($fp);
?
- Original Message -
From: Marek Kilimajer [EMAIL PROTECTED]
To: WebDev [EMAIL PROTECTED]; PHP [EMAIL PROTECTED]
Sent: Tuesday, March 04, 2003 8:25 AM
Subject: Re: [PHP] pharse file random work with -n lines
Sorry, I forgot about the random part. Append the lines to an array, and
then use array_rand:
while($tmp= fgetcsv($fp,5,\|)) { $array[]=$tmp; }
$rand_array=array_rand($array, 10);
WebDev wrote:
Yes it works here only this way \| but I have not figuered it to
return
it random
- Original Message -
From: Marek Kilimajer [EMAIL PROTECTED]
To: WebDev [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Sent: Tuesday, March 04, 2003 5:00 AM
Subject: Re: [PHP] pharse file random work with -n lines
while(list ($adnr, $user, $date, $listed, $hlong, $eins, $zwei, $drei,
$vier, $usern, $locst, $locstaa, $locc, $funf, $sech, $email, $Url,
$ClassCat, $ClassCat2, $Headstart, $Headend, $Descrip, $End1, $Endzwei,
$End3, $Endvier, $Endfunf, $Endsech, $Endsieben, $Endacht, $Endne,
$dreizwei, $dreidrei, $dreivier, $dreifunf, $dreisechs ) = fgetcsv
($fp,5,\|) {
// here you can do what you need to do
}
are you sure you want \| and not |?
WebDev wrote:
how can you return this randomized?
how can I get every time I call this function a random set of lines ?
Working Code to read 10 first lines and split the individual line
into
info careeners and do something with it
$i = 0;
$fp = fopen
(../../../../../public/httpd/html/datacontainer/data/storage.data,
r);
while (!feof ($fp) $i 10) {
$i++;
$buffer = fgets($fp, 4096);
list ($adnr, $user, $date, $listed, $hlong, $eins, $zwei, $drei,
$vier, $usern, $locst, $locstaa, $locc, $funf, $sech, $email, $Url,
$ClassCat, $ClassCat2, $Headstart, $Headend, $Descrip, $End1, $Endzwei,
$End3, $Endvier, $Endfunf, $Endsech, $Endsieben, $Endacht, $Endne,
$dreizwei, $dreidrei, $dreivier, $dreifunf, $dreisechs ) = split (\|,
$buffer);
\\ do something
}
fclose ($fp);
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Problems to log into my application as an Admin
I'm hosting at a hosting provider, that's not my ISP which is Bellsouth. They are ezoshosting.com. Thank you Rick Off Price Closeouts 1700 W 8 Ave Miami, FL 33010 (305) 888 2555 FAX (305) 884 1761 -Mensaje original- De: Denis L. Menezes [mailto:[EMAIL PROTECTED] Enviado el: Tuesday, March 04, 2003 11:14 AM Para: Ricardo Fitzgerald Asunto: Re: [PHP] Problems to log into my application as an Admin Ricardo, Are you hosting the server yourself or at an ISP? Denis - Original Message - From: Ricardo Fitzgerald [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, March 05, 2003 12:00 AM Subject: [PHP] Problems to log into my application as an Admin Hi to all, I designed an application for managing mailing lists, but something really strange happened, I logged in as an admin only once and then it only allows me to log as a regular user, if I try to use the admin user it keeps returning the error messages. I used sessions to distinguish between regular and administrators, but because I'm not hosting in house, my host provider didn't bring any logs so I don't know where the error might be. Any Ideas ? Rick Fitzgerald Off Price Closeouts 1700 W 8 Ave Miami, FL 33010 (305) 888 2555 FAX (305) 884 1761 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: using preg_match to extract information from pop3
Found a solution
if (preg_match(/Form:[ ]*(.+)[ ]*(.+)/, Form:Henry [EMAIL PROTECTED],
$info))
{
print_r($info);
}
else
print Pattern not found;
but I'm refining it so that it doesn't need the last bit, any more pointers
appreciated!!!
Thanks All
Henry
Henry Grech-Cini [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Hi All,
I know that you will probably tell me to RTFM but I have (several times)
and
I cannot quite understand it!
So failing that I turn to you for help.
I know that this is very trivial but please humour me.
I have a line containing From: Henry henry @ .com
(please ignore any spaces between the angled braces , they are just to
fool outlook express)
And I want to extract the name and the email address into the variables
$name $email. I suspect using preg_match?
TIA
Henry
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] regex makes my head hurt
I've been attempting to figure out regex, and I've realized I need to start
over from scratch. And get lots of help!
I'm inputting a text file containing html which will contain this:
a href=/q?s=IBMd=tIBM/a/font/tdtd nowrap align=center
font face=arial size=-12:59pm/font/td
td nowrapfont face=arial size=-1
b76.17/b/font/tdtd nowrap
I need to be able to match this string via a variable. I would like to put
everything from the a href to the td nowrap into a variable so I can
parse it later. I think I can do that bit on my own.
So I borrowed some code from another source, but I need an algorithm that
will match the above chunk of html.
I give it the name:
$name = IBM;
and it matches everything from the a href to the td nowrap.
if (preg_match(/ a href part using $name(.*?)td nowrap/, $line,
$out)) {
$title = $out[1];
break;
}
}
echo $title;
I can't figure out how to escape all the parts of:
a href=/q?s=$named=t
Do the other parts look okay?
_
The new MSN 8: advanced junk mail protection and 2 months FREE*
http://join.msn.com/?page=features/junkmail
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] deciperhing oop
PHP 5 will allow your assumption, i.e. $db will resolve to the $db in the
class namespace. If you also have a global variable named $db, you can
refer to it using main::$db, instead of using the global statement. Pretty
slick, if you ask me.
By the way, check out PEAR's DB and MDB classes,
http://pear.php.net/package-info.php?pacid=46 and
http://pear.php.net/package-info.php?pacid=54
Greg
--
phpDocumentor
http://www.phpdoc.org
Larry Brown [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Thank you everyone for helping. I didn't know you have to put $this- in
front of all variables in the class. You learn something new every day
( I
thought you only needed to use that once to make the variable available
everywhere in the class up till now).
Larry S. Brown
Dimension Networks, Inc.
(727) 723-8388
-Original Message-
From: Jim Lucas [mailto:[EMAIL PROTECTED]
Sent: Monday, March 03, 2003 6:50 PM
To: Larry Brown; PHP List
Subject: Re: [PHP] deciperhing oop
the second argument in the mysql_select_db call in not in scope.
you should be using $this-db instead of $db
Jim
- Original Message -
From: Larry Brown [EMAIL PROTECTED]
To: PHP List [EMAIL PROTECTED]
Sent: Monday, March 03, 2003 2:52 PM
Subject: [PHP] deciperhing oop
Can someone who is used to using php oop help me figure out why this
fails?
I know there are probably a thousand classes already designed to do this
and
probably 100 times more efficient, but this is how I learn. From what
I've
read this should work but there is obviously something I'm missing.
Quick problem description:
Trying to set up class to connect to mysql db. Already used a
procedural
test successfully connecting to db. Error is displayed as...
Warning: mysql_select_db(): supplied argument is not a valid MySQL -
Link
resource in /var/www/html/oop.php on line 67
Database Selection to main failed.
Code:
Class dbConnect
{
var $machine;
var $port;
var $user;
var $password;
var $query;
var $result;
var $dbase;
var $db;
var $sel;
function dbConnect($machine,$port,$user,$password)
{
$this-machine = $machine;
$this-port = $port;
$this-user = $user;
$this-password = $password;
$db = mysql_pconnect ($machine,$user,$password)
if (!$db)
{
die (Initial connection to DB failed.)
}
$this-db = $db;
}
function setDbase($dbase)
{
$this-dbase = $dbase;
$sel = mysql_select_db($dbase,$db);
if(!$db)
{
die (Database Selection to $dbase failed.);
}
}
}
$dbn = new dbConnect(localhost,3306,bob,hjhyt4kl5);
$dbn-setDbase(main);
So why can't I use $db? Isn't the statement $this-db=$db making it
available to the setDbase function?
Larry S. Brown
Dimension Networks, Inc.
(727) 723-8388
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] php forgetting variables very easily
Hi everyone.I am probably doing something obviously
wrong but I can't seem to sort it! It's regarding
variables.In one script, lets call it main.php I make
a variable- say $colour. It inludes a file which
prints the variable:
main.php
?php
$colour = 'green';
include('new.php')
?
new.php
?php
echo $colour
?
Ok, this works fine for me. However it doesn't seem
to work when main.php and new.php have html in them.
The variable seems to be lost and new.php prints
nothing. Has anyone got any words of wisdom on this?
It may help if I actually showed the two pages here,
but they are long and I thought it would be a waste of
space.
Best wishes,
Ian
=
-
Ian A. Gray
Manchester, UK
Telephone: +44 (0) 161 224 1635 - Fax: +44 (0) 870 135 0061 - Mobile: +44 (0) 7900 996
328
US Fax no.: 707-885-3582
E-mail: [EMAIL PROTECTED] - Websites: www.baritone.uk.com (performance)
www.vocalstudio.co.uk (Tuition)
-
__
Do You Yahoo!?
Everything you'll ever need on one web page
from News and Sport to Email and Music Charts
http://uk.my.yahoo.com
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] php forgetting variables very easily
Ok, this works fine for me. However it doesn't seem to work when main.php and new.php have html in them. You are doing something wrong then. Show us a simple example that doesn't work. -Rasmus -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Debugging fsockopen errno 0?
I've been trying to use fsockopen and it fails to get by if (!fp) and returns an errno of 0. In the documentation it says that indicates an error initializing the socket. Is there anyway I can debug this or find out what is going wrong? Jeff
