Thanks to all :-)
Bye,
Evan
"Evan" <[EMAIL PROTECTED]> ha scritto nel messaggio
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> Is it possible to create an excel file with some data from mySQL, using
PHP
> ?
>
> Thanks,
> Evan
>
>
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[snip]
Is it possible to create an excel file with some data from mySQL, using PHP
?
[/snip]
Evan,
I'll send you the article I recently wrote for evolt.org, it details all of
the things you need to know. Excel will honor all HTML table formatting
issues, except color. Colors need to be stated as
Thank you for reply,
I don't understand what your answer has to do with taking input from
users in forms and putting it into a database safely. If you could
explain that, I could learn from your much appreciated reply.
Geoff Hankerson wrote:
>
> depending on your needs you could just cre
It is also possible to connect directly to MySQL from Excel via MyODBC.
-Rasmus
On Fri, 17 May 2002, Chris Boget wrote:
> > > Is it possible to create an excel file with some data from mySQL, using PHP
> > > ?
> > Yes if you know the file format for excel. If not then write your data into a
> >
Hi,
I have forms that retrieve date from mysql databases and send (for storage) data to
same databases. I note many functions to make sure that the data is correct in
appearance when it comes to special characters.
addslashes()
stripslashes()
htmlspecialchars()
htmlentities()
get_html_transla
> It is also possible to connect directly to MySQL from Excel via MyODBC.
True, but only if you are running PHP on a windows platform, yes?
Chris
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No, this has nothing to do with PHP. You can run MySQL on Windows or
UNIX, doesn't matter, and set up a connection directly from Excel to
MySQL.
PHP can of course run anywhere you want and manipulate the data in MySQL
which will then be reflected in Excel.
-Rasmus
On Fri, 17 May 2002, Chris Bo
[snip]
> It is also possible to connect directly to MySQL from Excel via MyODBC.
True, but only if you are running PHP on a windows platform, yes?
[/snip]
Nope, no PHP, just the ODBC driver would have to live on Windows
Jay
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> No, this has nothing to do with PHP. You can run MySQL on Windows or
> UNIX, doesn't matter, and set up a connection directly from Excel to
> MySQL.
> PHP can of course run anywhere you want and manipulate the data in MySQL
> which will then be reflected in Excel.
Are there examples anywhere t
> Are there examples anywhere that illustrate how this can be done? I'm not very
> interested in looking into this alternative.
You are not very interested, but you want examples? Just read the MyODBC
docs at mysql.com.
-Rasmus
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Hello,
I love PHP but I haven't gotten deep into it because of the issue of
needed to upload it to my hosts server to test it.
I'd love to get REALLY good with PHP, advanced shopping cart stuff, DB
etc. but I just know the way my mind works and unless its a simple one
click to test it on my des
Hi all,
Howcome, when I do a SQL lookup, I can only access the array once?
Say, I have...
--
me
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reset()
On Fri, 17 May 2002, Chris Knipe wrote:
> Hi all,
>
> Howcome, when I do a SQL lookup, I can only access the array once?
>
> Say, I have...
>
> $SQL = mysql_query("SOME SELECT STATEMENT");
> while ($var = mysql_fetch_array($SQL)) {
> echo $var['columbname'];
> }
>
> // that works, and
> > Are there examples anywhere that illustrate how this can be done? I'm not very
> > interested in looking into this alternative.
> You are not very interested, but you want examples?
eep, sorry. "not" should have been "now".
> Just read the MyODBC docs at mysql.com.
Excellent. Thank you
Hello,
On 05/17/2002 01:18 PM, Evan wrote:
> Is it possible to create an excel file with some data from mySQL, using PHP
> ?
Sure, you can use this class to generate Excel files on fly on even in
non-Windows platforms.
http://www.phpclasses.org/biffwriter
--
Regards,
Manuel Lemos
--
PHP
At 02:13 PM 5/17/2002 -0300, Manuel Lemos posted the following...
>Hello,
>
>On 05/17/2002 01:18 PM, Evan wrote:
>>Is it possible to create an excel file with some data from mySQL, using PHP
>>?
>
>Sure, you can use this class to generate Excel files on fly on even in
>non-Windows platforms.
Hec
Hi. I'm fairly new to PHP and programming in general. I'm learning mostly
by deconstructing what others have written...but even though I have plenty
of PHP books and have searched the Internet high and low, I'm stumped by the
exact meaning in the following function of what the question mark's ("?
> Anyone have a link or links to how to definitively make safe inserts to
> databases with form information?
It's a good idea to validate all data you're sticking in before you do.
For example, if you have a numeric field, you don't want the person to
be able to submit letters in that field. So,
This isn't a php question, which is why you aren't getting any answers...
there are many ways to go about this. with cybercash and payflow, and all
other payment gateways, you DO need a merchant account. specifically, a
merchant account that is compatible with the payment gateway you're trying
Hi,
anyone know/done good php training courses in london
thx
adrian
On 17 May 2002 at 12:23, Jeff Field wrote:
> $theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";
It's a shortened version of the if...else construct. As in...
condition ? this_if_true : this_if_false
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On Fri, May 17, 2002 at 12:23:45PM -0500, Jeff Field wrote:
> I'm stumped by the
> exact meaning in the following function of what the question mark's ("?")
> and colon's (":"), mean and do?
That's the "ternary" comparison operator. See
http://www.php.net/manual/en/language.operators.comparison
The ? in this senario is called the ternary operator
basically shorthand for an if/else statement e.g
$theValue = ($theValue != "") ? "'" . $theValue . "'" :"NULL";
is the equivalent of
if($theValue != "") {
$theValue =$theValue ;
}
else{
$theValue ="NULL";
}
- Original Message -
From:
Hi all,
I have got this code but I can get it to work, it doesnt make sense!
but I am getting this error - "Warning: Supplied argument is not a valid
MySQL result resource in /usr/home/e/a/eagadmin/public_html/main.php on line
14" but I dont understand why!
Can anyone help?
Regards, Ian.
-
On Fri, 17 May 2002, r wrote:
> Sorry for the late reply,
> but i have a boss who wants everything done RIGHT NOW!
>
> Anyway, as an example think a person uploads a .php or .exe file, I just
> dont want it to run on my webserver
> how can i restrict him/her?
Just make sure the uploads are i
I want to show in random way 8 pictures (jpg) from a collection of 20 I have
, so the users have more interest to visit the page.
I use the follow small code with the help from the manual:
But the random numbers are all accending order for 1 -> 20 and in cycle, as
the seed comes from computers
On Fri, 17 May 2002, Martin Wickman wrote:
> Jared Boelens wrote:
>> This is the one my company uses:
>>
>> http://nocc.sourceforge.net/
>>
>> I found it very easy to modify, and it fully supports attachments as
>> well as the related RFCs.
>
> I had problem with it, since it required imap stuf
The mysql_select_db() function is going to return a handle. You need to
capture that handle and use it as the second parameter in your mysql_query()
function. Although this is not required in certain cases where the server
automatically knows which database to work with, chances are thats whats
also try to:
echo mysql_error();
after the select-query, it will tell you what went wrong.
Thomas
On Fri, 17 May 2002 18:45:07 +0100
[EMAIL PROTECTED] (Randum Ian) wrote:
> Hi all,
>
> I have got this code but I can get it to work, it doesnt make sense!
>
>
>
> $host="localhost";
> $us
On Fri, 17 May 2002, James E. Hicks III wrote:
> I do a
>
>system("html2ps SOME.html > SOME.pd");
>
> then I do a
>
>system("ps2pdf SOME.pd");
How about just:
system('html2ps < some.html | ps2pdf > some.pdf');
?
miguel
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Can anybody tell me where I can find a list of all the possible headers that
I can use in the header function? I searched through the manual and can't
seem to find a list of headers.
I need to know what header it is that display an "authorization required" or
"forbidden" when my authentication fa
On Fri, 17 May 2002, Joshua E Minnie wrote:
> Can anybody tell me where I can find a list of all the possible headers that
> I can use in the header function? I searched through the manual and can't
> seem to find a list of headers.
Everything's in the RFC.
http://www.w3.org/Protocols/rfc2616/rf
Don:
> I have forms that retrieve date from mysql databases and send (for
> storage) data to same databases. I note many functions to make sure
> that the data is correct in appearance when it comes to special
> characters.
>
> addslashes()
> stripslashes()
> htmlspecialchars()
> htmlentities()
On Fri, 17 May 2002, Don wrote:
> I have forms that retrieve date from mysql databases and send (for
> storage) data to same databases. I note many functions to make sure
> that the data is correct in appearance when it comes to special
> characters.
>
> addslashes()
> stripslashes()
> htmlspeci
Hi
I've got a PHP powered site that involves some form submissions for searches
and when using the browser's 'back' button to return to the search results
page I get the horrible 'Page expired' warning due to the page being created
from variables sent in a form.
I know there is a way to avoid
On Fri, 17 May 2002, Marcus James Christian wrote:
> I love PHP but I haven't gotten deep into it because of the issue of
> needed to upload it to my hosts server to test it.
>
> I'd love to get REALLY good with PHP, advanced shopping cart stuff, DB
> etc. but I just know the way my mind works a
On Fri, 17 May 2002, Scott Graham wrote:
> I've got a PHP powered site that involves some form submissions for searches
> and when using the browser's 'back' button to return to the search results
> page I get the horrible 'Page expired' warning due to the page being created
> from variables sent
I've gotta be able to do either one. Sometimes the script just stops with the PS
and sends that in the email based on a flag. It depends on what format the
customer prefers his invoices in.
James
-Original Message-
From: Miguel Cruz [mailto:[EMAIL PROTECTED]]
Sent: Friday, May 17, 2002 2
On Fri, 17 May 2002, Adrian Murphy wrote:
> my isp has set up an internal redirect that
> resolves www.mysite.biz to www.mysite.com
> how can i check if the request was for the .biz version.
If it's really a redirect, then I don't think you can; the browser makes a
second request for www.mysite.
Just wondering what would cause the following:
I have a 512/128 cable connection through my ISP that I'm hosting my
sites through. I have a 10gb/mo transfer limit (u/l and d/l) so when I
saw mention of the ob_gzhandler (and mod_gzip for Apache), that kind of
got me interested in it.
Anyway, I
On Fri, 17 May 2002 [EMAIL PROTECTED] wrote:
> I am a newbie so be kind
>
> I have looked into the manual about directory functions etc.
>
> I want to return all the files from a directory into a array.
>
> Could some one give me a few pointers or something?
>
> I keep getting confused but I h
This will just start Apache if I remember correctly. You still have to alter
the httpd.conf file.
Details for MacOSX php setup are here:
http://www.macdevcenter.com/pub/ct/49
php is covered in part III
- Original Message -
From: "Miguel Cruz" <[EMAIL PROTECTED]>
To: "Marcus James Christ
Anthony,
I find it is useful to write code such that every outcome, however remote, is handled
by your code:
$query = "INSERT INTO ... blah ";
// pconnect, select and query
if ($link_identifier = mysql_pconnect(DBSERVERHOST, DBUSERNAME, DBPASSWORD)) {
if ( mysql_select_db(DBNAME, $link_i
Jason Soza wrote:
>
> Just wondering what would cause the following:
> I have a 512/128 cable connection through my ISP that I'm hosting my
> sites through. I have a 10gb/mo transfer limit (u/l and d/l) so when I
> saw mention of the ob_gzhandler (and mod_gzip for Apache), that kind of
> got me i
On Fri, 17 May 2002, Dan Hardiker wrote:
>> from the cron I would call this command...
>>
>> wget -q -T10 http:/www.mydomain.com/myScript.php -0 /dev/null
>
> This makes it highly insecure as anyone could execute it (unless you
> locked it down which is silly when you could just run it locally
>
Analysis & Solutions wrote:
> On Fri, May 17, 2002 at 10:27:50AM -0400, Analysis & Solutions wrote:
>
>>> Does this mean that if i want to start accepting credit cards on my
>>> site i wont have to pay for a credit card merchant account?
>>
>> You betcha.
>
> Oh, Dear! I didn't see the "w
Ok
Let's say I'm querying a table, and looping thru the results:
$connect=mysql_connect(host,user,pass);
$thedb=mysql_select(database1);
$thequery="select * from foo";
$theresult=mysql_query($thequery) or die (mysql_error())
while ($output=mysql_fetch_assoc($theresult)){
do stuff here..
}
Wh
Didn't do the trick
But it did point my towards mysql_data_seek, which did the job beautifully
:)
Thanks
--
me
- Original Message -
From: "Rasmus Lerdorf" <[EMAIL PROTECTED]>
To: "Chris Knipe" <[EMAIL PROTECTED]>
Cc: <[EMAIL PROTECTED]>
Sent: Friday, May 17, 2002 7:04 PM
Subject:
On Fri, 17 May 2002, D Lau wrote:
>> http://gtk.php.net/ and
>> http://www.php.net/manual/en/features.commandline.php for a
>
> Sorry, I forgot to say my requirement is to make this a browser only
> application.
> Would all these still works?
No, if you want highly interactive apps in a b
On Fri, 17 May 2002, Kelly Meeks wrote:
> Let's say I'm querying a table, and looping thru the results:
>
> $connect=mysql_connect(host,user,pass);
> $thedb=mysql_select(database1);
> $thequery="select * from foo";
> $theresult=mysql_query($thequery) or die (mysql_error())
> while ($output=mysql_
Kelly Meeks wrote:
>
> Ok
>
> Let's say I'm querying a table, and looping thru the results:
>
> $connect=mysql_connect(host,user,pass);
> $thedb=mysql_select(database1);
> $thequery="select * from foo";
> $theresult=mysql_query($thequery) or die (mysql_error())
> while ($output=mysql_fetch_asso
Robert Cummings wrote:
>
> Kelly Meeks wrote:
> >
> > Ok
> >
> > Let's say I'm querying a table, and looping thru the results:
> >
> > $connect=mysql_connect(host,user,pass);
> > $thedb=mysql_select(database1);
> > $thequery="select * from foo";
> > $theresult=mysql_query($thequery) or die (mysql
On Fri, 17 May 2002, Jason Soza wrote:
> Am I doing something wrong? Shouldn't the ob_start() by itself just
> load all output into a buffer and not display it until I call ob_flush
> ()?
Or when you get to the end of execution...
http://php.net/ob_implicit_flush
miguel
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PHP General Ma
I just installed Red Hat 7.3 with Apache and PHP. I ran a simple script
to test the imap_open function and it doesn't work when using the
values for servers on my subnet.
http://www.gym.itesm.mx/imap.php
However, if the mailbox I request to open is on another server outside, it
does work.
Hmmm... So if I -wanted- to buffer the entire page using ob_gzhandler,
I wouldn't use ob_implicit_flush(), correct? Or would this be
beneficial in this case? The way I read the manual page on
ob_implicit_flush() is that it flushes after each output call. Would
that mean that ob_start("ob_gzhan
You can just set output_handler in your php.ini file to automatically
buffer and compress everything.
On Fri, 17 May 2002, Jason Soza wrote:
> Hmmm... So if I -wanted- to buffer the entire page using ob_gzhandler,
> I wouldn't use ob_implicit_flush(), correct? Or would this be
> beneficial in th
Hi,
On my form, I have a text area. I was doing some testing and on one line, I entered
the following:
When I looked at the results pages sent to the browser, that line was missing. I
think that the "<" character is the culprit. I've tried stripslashes() and
htmlentities() but I cannot ge
Any hint from the developers as to when to expect 4.3.0?
cheers,
thalis
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On Fri, 17 May 2002, Thalis A. Kalfigopoulos wrote:
> Any hint from the developers as to when to expect 4.3.0?
Check the archives of this list, as it's been hinted at more than once in
the past week or so.
miguel
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Clearly is being interpreted by the browser as an HTML tag.
Use htmlspecialchars() to encode these characters in the string. Or find
and replace "<" with "<" and ">" with ">".
-Kevin
- Original Message -
From: "Don" <[EMAIL PROTECTED]>
To: "php list" <[EMAIL PROTECTED]>
Sent: Friday, Ma
Please can anyone tell me how to cope with IE6 showing files after browsing
with http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Hi,
I'm trying to find a way to determine whether a clients browser current
url is prefixed by http or https. However, I cannot seem to find the
right predefined variable to give me this information. Basically, I want
the same thing that HTTP_REFERER provides, but for the _current_ page.
Any
I would guess you want $_SERVER["SERVER_PROTOCOL"] which returns
"HTTP/1.1" for me and probably "HTTPS..." for https connections... also if
you're using apache I think it sets some SSL_* variables that exist only
when using https.
On Fri, 17 May 2002, Steven Walker wrote:
> Hi,
>
> I'm trying to
Thanks! I got it:
$_SERVER['HTTPS'] == "on"
Steven J. Walker
Walker Effects
www.walkereffects.com
[EMAIL PROTECTED]
On Friday, May 17, 2002, at 01:09 PM, Philip Hallstrom wrote:
> I would guess you want $_SERVER["SERVER_PROTOCOL"] which returns
> "HTTP/1.1" for me and probably "HTTPS..." for
Hello everyone.
I have been using PHP since version 4.0.6 and always
compile from source. I have not had a single problem
until now. I'm trying to upgrade from php-4.1.2 to
php-4.2.1, and when i make install php-4.2.1, *any*
PHP page i access throws off a ton of errors that
i've never seen befo
Hey guys,
i'm getting this error whe i try to access this variable. $answers[answer$n]
Parse error: parse error, expecting `']'' in
/home/blindtheory/web/quiz/add_quiz/add_quiz_process_2.php on line 36
the variable $answer[answers$n] comes from a form on the preceding page in
which a number of
I have a PHP script that computes the URLs to files that i need to
download. Is it possible to put passthru() with wget in a while loop and
donwload multiple files at one time ? Or does passthru() complete the shell
command and then proceed.
Any other suggestions ?
thx in advance
gamin.
--
Try $answers["answer".$n]
---
Scott Hurring
Systems Programmer
EAC Corporation
[EMAIL PROTECTED]
Voice: 201-462-2149
Fax: 201-288-1515
> -Original Message-
> From: Jule [mailto:[EMAIL PROTECTED]]
> Sent: Friday, May 17, 2002 4:41 PM
> To: [EMAIL PROTECTED]
> Subject: [PHP] $answers[answe
Hi everyone!
I'm still learning PHP and MYSQL using windows98, MYSQL, PHP 4 in my
local hard drive.
I want to learn uploading image and resizing image in my local machine.
when I execute this code:
http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Probably don't have the GD extension enaabled.
On a win machine, it's easy, look in your php.ini
and set the extensions_dir to where your extensions
are then un-comment php_gd.dll
---
Scott Hurring
Systems Programmer
EAC Corporation
[EMAIL PROTECTED]
Voice: 201-462-2149
Fax: 201-288-1515
>
Testimonial time!
Despite ROCK STAR assistance from a PHP developer, I'm having troubles with
mssql_*() functions. most of the problems are gone (or being fixed by some
AWESOME people), but to make use of those fixes, i've got to use php v
4.3-dev. and there's other bugs in that (as there sh
I've been using it for about 4 months and it's very stable.
=C=
*
* Cal Evans
* Journeyman Programmer
* Techno-Mage
* http://www.calevans.com
*
-Original Message-
From: Jerome Houston [mailto:[EMAIL PROTECTED]]
Sent: Friday, May 17, 2002 4:05 PM
To: [EMAIL PROTECTED]
Subject: [PHP] ADO
Could someone who has a clue about this fill in Serg and the rest of the
folks on this list who might be interested?
-- Forwarded message --
Date: Fri, 17 May 2002 23:32:28 +0300
From: Serg Lysak <[EMAIL PROTECTED]>
To: [EMAIL PROTECTED]
Subject: Kiev party
Hello webmaster,
So
> So, anybody out there have PHP installed on their local home
> desktop Mac OSX box able to test by a quick "preview in
> browser" from say an app like BBedit?
I went to:
http://www.google.com/
I entered the following into their dinky little search box:
mac osx apache mysql php installe
> I've read the documentation but am still confused about what
> to use when.
>
> When passing data from forms to database, which do I use?
> When retrieving data from database to display in forms,
> which do I use?
Kinda depends on what you're using the data for really. If you don't
c
On Sat, 18 May 2002, David Freeman wrote:
> As a general rule, though, you'll need to 'escape' anything that your
> database won't like - this is typically the ' and " chars. Addslashes()
> will do that for you. Anything else you want to do depends on what you
> need the data for.
>
> When you
> > When you suck the data back out you'll obviously need to
> > stripslashes() to get rid of the 'escape' chars you added above.
>
> Nope, because the escape characters don't actually get added to the
> database.
> When the database's command interpreter sees it, it removes
> the esc
a question:
if i have this:
for ($n = 1; $n <= $quiz[number_answers]; $n++) {
$table = $qcode."_answers";
$value = $answers["answer".$n];
$value2 = "answer".$n;
$query_alter_table = "ALTER TABLE $table ADD $value2 TEXT NOT NULL";
$query_add_answers = "INS
Im looking to know how to handle it.
HTTP_ACCEPT_LANGUAGE = en-us, en;q=0.75, th;q=0.50, yi;q=0.25
What are the 'q' values for?
Thanks...
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update table set answer3=5 where id=2;
miguel
On Fri, 17 May 2002, Jule wrote:
> a question:
>
> if i have this:
>
> for ($n = 1; $n <= $quiz[number_answers]; $n++) {
> $table = $qcode."_answers";
> $value = $answers["answer".$n];
> $value2 = "answer".$n;
>
> $query_al
On Fri, 17 May 2002, Gerard Samuel wrote:
> Im looking to know how to handle it.
> HTTP_ACCEPT_LANGUAGE = en-us, en;q=0.75, th;q=0.50, yi;q=0.25
> What are the 'q' values for?
How much they'd like to receive one of those other languages. The closer
the number is to 1, the more excited they are ab
I haven't jumped ship to OSX yet (still on OS9), but I believe it's not far
away... However, I don't know if I'd put my test server on the same box...
time will tell, but I prefer having my old clunker P133 box under the desk
running the same OS / Apache version / PHP version / MySQL version as b
After reading the manual Istill can't convert this
09/May/2002 to a timestamp.
Any Pointers
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A couple of ways to do it:
strtotime('09 May 2002');
mktime(12,0,0,5,9,2002);
On Sat, 18 May 2002, Josh Edwards wrote:
> After reading the manual Istill can't convert this
> 09/May/2002 to a timestamp.
>
> Any Pointers
>
>
>
> --
> PHP General Mailing List (http://www.php.net/)
> To unsub
hi,
i'm in a bit of a bind and i'm hoping someone can help me. i'm
working on a project in which some data was saved into a postgresql
database. It was copied from quark express and entered through a php
interface. Unfortunately some of the records have a strange character
encoding. Fo
Okay, I'm apologizing right now for this, but I hope it's at least
tolerable. I have this:
for ($i=1; $i<=$num_pages; $i++) {
// print stuff here
}
For each loop, I want to add 20 to $i, so after the first iteration, I have
21, then 41, 61, etc. I've tried $i+20, $i + 20, I've tr
try,
for ($i=1; $i<=$num_pages; $i = $i + 20) {
}
or try,
$i = 1;
while ($i<=$num_pages) {
//text here
$i = $i + 20;
}
I got those little problems too all the time..
and the boards/lists always help.
Jule
On Friday 17 May 2002 23:19, you wrote:
> Okay, I'm apologizing right n
Hmm... Wouldn¹t you just do this?:
for ($i=1; $i<=$num_pages; $i+20) {
// print stuff here
}
Rick
"The vision must be followed by the venture. It is not enough to stare up
the steps - we must step up the stairs." - Vance Havner
> From: "Jason Soza" <[EMAIL PROTECTED]>
> Date: Fri, 17 May 200
would that work?
isn't $i++; abbr. for $i = $i + 1;
so now the $i + 20; doens't declare anything.
just like $i += $b; is abbr. $i = $i + $b;
Jule.
On Friday 17 May 2002 23:14, you wrote:
> Hmm... Wouldn¹t you just do this?:
>
> for ($i=1; $i<=$num_pages; $i+20) {
> // print stuff here
> }
Well, I tried that but the page doesn't finish loading... I.e. a script that
normally doesn't take more than a second to load just sits there. With $i++,
everything's fine - with $i+20, the browser says it's loading, but all I
have is a white screen for about 30 seconds... Then it times out.
Hi
That looks like UTF-8 encoding and I think you will need the iconv
extension installed to convert it easily.
Tom
At 12:56 PM 18/05/2002, darcy w.christ wrote:
>hi,
>
> i'm in a bit of a bind and i'm hoping someone can help me. i'm working
> on a project in which some data was saved into
> For each loop, I want to add 20 to $i, so after the first
> iteration, I have
> 21, then 41, 61, etc. I've tried $i+20, $i + 20, I've tried looking in the
> manual, but I assume this is some C-type function, and I'm not
> familiar with
> C!
Well this is a bit of a detour from the other suggesti
I apologize :) yes you need to do this:
for ($i=1; $i<=$num_pages; $i=$i+20) {
echo "$i - is i";
}
Make sure $num_pages is set though.. If not it wont work you'll just get a
blank white page. Yes I did some testing *hehe* It worked beautifully when
$num_pages is set though..
Rick
"The hum
Hi
What you need is
for ($i=1; $i<=$num_pages; $i+=20) {
// print stuff here
}
Tom
At 01:19 PM 18/05/2002, Jason Soza wrote:
>Okay, I'm apologizing right now for this, but I hope it's at least
>tolerable. I have this:
>
>for ($i=1; $i<=$num_pages; $i++) {
> // print stuff here
>
Thanks Craig, that worked!
I wonder why the other suggestions weren't working. They seemed logical
enough, I even tried variations of your suggestion, first I tried:
for ($i=1; $i<=$num_pages; $number = $i + 20) {}
That wasn't working, still was getting the 30 second timeout. Then I tried:
for
> I wonder why the other suggestions weren't working. They seemed logical
> enough, I even tried variations of your suggestion, first I tried:
>
> for ($i=1; $i<=$num_pages; $number = $i + 20) {}
> for ($i=1; $i<=$num_pages;) { $number = $i + 20; }
The problem with these two statements was that t
Makes sense. Thanks!
Now... I have this little problem:
if ($num_pages >= 2) {
for ($i=1; $i<=$num_pages; $i++) {
$number = ($i * 20) + 1;
$page = $i+1;
printf("| Page %s | ", $number, $page);
}
}
I want $page to be $i + 1, but when I do $page = $i+1;, $i
What do you want the output to look like? I did this:
$num_pages =120;
if ($num_pages >= 2) {
for ($i=1; $i<=$num_pages; $i+=20) {
$page = $i+1;
printf("| Page %s | ", $number, $page);
}
}
And got this:
| Page 2 | | Page 22 | | Page 42 | | Page 62 | | Page 82 | | Page 102 |
When I use that, here:
if ($num_pages >= 2) {
for ($i=1; $i<=$num_pages; $i+=20) {
echo "$i";
}
}
I get 1, or whatever I set $i= in the first expression. No other iterations.
When I use Craig's way, it works - ki
On Saturday 18 May 2002 02:48, Jason Soza wrote:
> Either way, is there any way to tell if my output is really being
> compressed by ob_gzhandler?
If you have NN4.X use view source, if the source is empty then compression is
active.
If you're using some form of un*x then:
lynx --mime_header
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