Can you just write out the formula to a cell? i.e. write the value
"=SUM(C1:C5)" to a cell and see if it's evaluated? Just throwing things
out...
I would think that you wouldn't need formulas. Isn't that the idea of using
PHP to create the Excel document? Have PHP compute the values of the
"formu
You can't have any output before you call header. Something in main.php on
line 41 is causing some output that breaks the header() call. Be sure you
don't have any whitespace at the end of included files.
---John Holmes...
- Original Message -
From: "savaidis" <[EMAIL PROTECTED]>
To: <[E
There is no [0]...only ['one'] and ['two']...
Look through the array functions, there may be a way to reassign the keys...
---John Holmes...
- Original Message -
From: "Robert Rothe" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wednesday, May 15, 2002 4:35 PM
Subject: [PHP] I'm doi
I believe he was talking about
vs.
not
To: "Matthew Walker" <[EMAIL PROTECTED]>
Cc: <[EMAIL PROTECTED]>
Sent: Wednesday, May 15, 2002 4:49 PM
Subject: Re: [PHP] PHP Tag question
> You can tell that from the php.ini file look for:
>
> ; Allow the tags are
> recognized.
> short_open_tag = On
are you trying to do?
---John Holmes...
- Original Message -
From: "Maciej Przybycien" <[EMAIL PROTECTED]>
To: "1LT John W. Holmes" <[EMAIL PROTECTED]>
Cc: <[EMAIL PROTECTED]>
Sent: Wednesday, May 15, 2002 3:25 PM
Subject: Re: [PHP] php and servlet
eems to come because I generate html and include
> from Java servlets.
>
> If my ' is included in html file and I load that html the image appears on the
> screen with no problem.
>
> Do I need any special php compilation or support for Java servlets?
>
> Thanks
Well, the robots we have in the Army are controlled by wireless neural
networks run by tiny chips implanted into our brains while at basic
training. This controls the army of robots hidden under the mountains of
Colorado that actually do all of our typing for us...
anyway...
You need to get a li
Heh...you have to learn some SQL!!
Try this query:
SELECT term, count(*) AS cnt FROM table GROUP BY term;
---John Holmes...
- Original Message -
From: "ROBERT MCPEAK" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wednesday, May 15, 2002 2:16 PM
Subject: [PHP] newbie: dynamically b
Yes, that does work, but the big question is if try_param.php is outputting
an image? How are you doing it? Are you setting the appropriate headers()?
---John Holmes...
- Original Message -
From: "Maciej Przybycien" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wednesday, May 15, 200
You probably want to get 4.2, or 4.2.1 if it's out.
How are you registering variables for the session? Is register_globals on or
off in your php.ini.
If it's off, you register a variables just by using
$_SESSION["var"] = "value";
instead of using
session_register("var");
$var = "value";
If regi
You might want to look into wordwrap(), too
www.php.net/wordwrap
---John Holmes...
- Original Message -
From: "Analysis & Solutions" <[EMAIL PROTECTED]>
To: "PHP List" <[EMAIL PROTECTED]>
Sent: Wednesday, May 15, 2002 10:42 AM
Subject: Re: [PHP] counting max word length fails on line br
When in doubt, add in some carriage returns to space everything out to see
if your braces match up.
if
(
($this->checkReferralCB($this->benefitRef, $this->benefitNo,
$this->childDOB))
&&
(!$this->checkLocation($this->post, "W"))
&&
(!empty($this->child
Read the manual.
www.php.net/exec
among others...
---John Holmes...
- Original Message -
From: "Roman Duriancik" <[EMAIL PROTECTED]>
To: "PHP-General" <[EMAIL PROTECTED]>
Sent: Wednesday, May 15, 2002 9:30 AM
Subject: [PHP] shell command
> How to execute dos\winnt command in php sc
Well, if you fix #1, that will fix #2 because you can use $_SERVER["HTTPS"],
which can't be spoofed by the user. What versions of PHP and Apache are you
using, on what OS?
---John Holmes...
- Original Message -
From: "George Whiffen" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wedn
Look at the session manual page and maybe set a shorter time limit for the
session cookie. If the user isn't going to click on the Logout link, then
there's really nothing you can do until they close the browser (which will
stop the session / delete cookie automatically).
Maybe you can check for
You can't do that. You have to provide a seperate box for each file.
---John Holmes...
- Original Message -
From: <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, May 14, 2002 4:20 PM
Subject: [PHP] Direction to file-upload ?
Hi Folks,
after studying and searching manual/arch
- Original Message -
From: "Miguel Cruz" <[EMAIL PROTECTED]>
> On Tue, 14 May 2002, Collins, Robert wrote:
> > $core_functions =
> > "http://www.domain.com/path/to/file/core_functions.php";;
> > require_once($core_functions);
>
> 1) You'd have to eval() it rather than requi
[snip]
> That's exactly what you need :) Have some core functions that are remotely
> accessed.
>
> for example:
>
> $result =
file("http://www.myserver.com/functions/square_root.php?input=4";);
>
> Then at www.myserver.com the square_root.php file would contain:
>echo sqrt($input);
> ?>
>
> D
Yes.
---John Holmes...
- Original Message -
From: "notoriousvic_ca" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, May 14, 2002 12:04 PM
Subject: [PHP] Getting all files in a directory
> Is there anyway I can get all the file and directories in a specific
> directory?
>
>
From: "Stuart Dallas" <[EMAIL PROTECTED]>
> Collins, Robert <[EMAIL PROTECTED]> wrote:
> > Put something like this in the top of each of the pages that have
> > common functions
> >
> > if(file_exists("/path/to/file/core_functions.php")){
> > $core_functions = "/path/to/fi
You can use $_REQUEST['foo'] which looks at all Cookie, Post, and Get data.
switch($_REQUEST['foo'])
You may have to still wrap the whole thing around an isset().
if(isset($_REQUEST['foo']))
{
switch($_REQUEST['foo'])
...
---John Holmes...
- Original Message -
From: "Gerard Samuel
So you are taking your results and putting it in an array, right? And you
basically want to create two rows in your result array, for each row in the
table?
$result = mysql_query("SELECT Title, Alt_Title, Size, Price, More, Comment
FROM table");
while($row = mysql_fetch_array($result))
{
$Title
In addition to what Kevin said:
$_SESSION and $_session are not the same variables.
Use quotes in your session_register(), too: session_register("u_name"),
although you don't need session_register() at all, if you are using
$_SESSION['u_name'] = "value"; syntax.
---John Holmes...
> > Ok I thin
> On Monday 13 May 2002 23:47, erich wrote:
> > suppose i want to login to a privileged area sending header info to
> > browser, however, i get header warning as follows when i go to a db
system
> > named eskuel:
> > Warning: Cannot add header information - headers already sent by (output
> > star
$result = mysql_query("...");
if($row = mysql_fetch_array($result))
{
do {
//loop through results
}while($row = mysql_fetch_array($result));
}
else
{ echo "No rows returned"; }
You could also just check mysql_num_rows() to see if any were returned and
base your if off of that.
---John Ho
The manual is your friend...go ahead...give it a try...
http://www.php.net/manual/en/function.fgetcsv.php
- Original Message -
From: "Amit Singh" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Friday, May 10, 2002 6:04 AM
Subject: [PHP] Import/Export with MS outlook/Outllok Express
> Sure there is no 100% secure copy protection. I think the question is:
"how
> can I make it most difficult to break?"
The term I use is "keeping honest people out"
Also, if you're on active duty military, don't write anything for them. From
the few responses I've seen to a question I asked, th
- Original Message -
From: "Robert Cummings" <[EMAIL PROTECTED]>
> Glenn Sieb wrote:
> > $cname =
(strcmp($previous,$line[0])
> > ? $line[0] : " ");
> > print (" >
BGCOLOR=#$color>\n\t$line[2]\n\t$cname\n\t$line[3]
> > php -l will let you know where your syntax errors are.
>
> What?
>
He said "php -l will let you know where your syntax errors are."
Helping out where I can,
---John Holmes...
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Well, first thing I notice is that in your form you name your file input as
"file", yet nowhere in your code do I see you getting any values from _FILES
or $file (depending on your version of PHP). So...how do you expect it to do
anything with your file if you don't tell it to?? Maybe you left out
Read the manual page on mail(), also. Even if you switch the two like Dan
said, your headers are not in the appropriate format.
www.php.net/mail
---John Holmes...
- Original Message -
From: "Analysis & Solutions" <[EMAIL PROTECTED]>
To: "PHP List" <[EMAIL PROTECTED]>
Sent: Friday, May 1
- Original Message -
From: "Patrick Hsieh" <[EMAIL PROTECTED]>
> Hello list,
>
> php4.1 recommends to set register_globals=off in php.ini to make php
> more strict. My question is, if I turn off register_globals, what will
> happen if any malicious user just try to modify the variable val
Yeah, you have to convert the single and double quotes to html entities so
they are not mistaken for the end of the string.
If you look at your source code, you'll see why it's happening.
value = 'O'Bryan'
value = "Joe "Bruiser" Smith"
You can see how the 'O' is taken as the string, and the res
Yeah, just dump it, edit it, and import it back into a table. 50 records
shouldn't take you to long. You'll thank yourself later.. :)
---John Holmes...
- Original Message -
From: "Jason Soza" <[EMAIL PROTECTED]>
To: "1LT John W. Holmes" <[EMAIL P
You _definetly_ want to do this in your database, not with PHP and arrays.
Databases are made to do this kind of sorting for you.
I would modify your table first, adding in another column for first_name,
then modify your form so that all data going in from now on is correct. The
hard part will be
f you need something more than that, let us know. With that
many elements, maybe it's time to rethink your layout or naming conventions.
---John Holmes...
- Original Message -
From: "David J Jackson" <[EMAIL PROTECTED]>
To: "1LT John W. Holmes" <[EMAIL PROTECTED
> $From = $_POST['from'];
> $Two = $_POST['two'];
> $Subject = $_POST['sub_ject'];
> $Comments = $_POST['comments'];
> echo "$From";print "\n";
> echo $Two;print "\n";
> echo $Subject;print"\n";
> echo $Comments;print "\n";
> ?>
>
Why do you waste time assigning a variable to a variable...Is it
> Is it possible to pass variables from a php page to a page using
> javascript, and vice versa,
> I've the variable - an array passed in the url of the page.
You can use PHP to write HTML or Javascript. You can submit data to PHP
through GET, POST, COOKIE, values. Those are your options.
So, if
Both...If you send an HTML file with Excel headers, Excel will open up and
"translate" the HTML tables into the grid of the Excel spreadsheet.
---John Holmes...
- Original Message -
From: "Steve Bradwell" <[EMAIL PROTECTED]>
To: "'Jay Blanchard'" <[EMAIL PROTECTED]>;
<[EMAIL PROTECTED]>
Where exactly do you see PHP fitting into this. It looks like it's all
Javascript, and that's client-side nonsense...
---John Holmes...
- Original Message -
From: "Daniel Negron/KBE" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Monday, May 06, 2002 9:27 AM
Subject: [PHP] Redirect af
> coming onlet me try adding a border="1" to the table tagthat
works!
Yeah, I was going to say that. How ever you format the HTML is how it's
going to show up in Excel. Excel is just going to translate the HTML tables
into it's own. Same goes for colors, bold, underline, center, etc.
---
Are you actually sending an excell file, or just data that you expect excell
to format? If your sending a file, then you have to create the grid lines
there. These are HTTP headers that you are talking about, they wouldn't have
any control over excell data.
---John Holmes...
- Original Messa
I would advise against doing that unless you really know what your doing. Doing it
that way will allow anyone to type in any file on your server that PHP has access to
and load it, or possibly load a file off of another server.
That said, if you have a url like page.php?file=foo.inc
Then that
http://www.mysql.com/documentation/mysql/bychapter/manual_Reference.html#Sil
ent_column_changes
---John Holmes...
- Original Message -
From: "Scott Reismanis" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Monday, May 06, 2002 4:58 AM
Subject: [PHP] phpMyAdmin Question
> Hey all,
>
$result = mysql_query("INSERT INTO table (email, login, password) VALUES
('$email','$login','$password')");
---John Holmes...
- Original Message -
From: "Rodrigo" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Friday, May 03, 2002 12:58 PM
Subject: [PHP] phpMyAdmin
> Hi guys, I need
MSSQL doesn't support LIMIT.
You can use TOP, like SELECT TOP 10, * FROM users.
I think that's the syntax. I don't know if there is a way to say "return
rows from 10 - 20" in MSSQL.
---John Holmes...
- Original Message -
From: "Kevin Stone" <[EMAIL PROTECTED]>
To: "PHP-general" <[EMAIL
Checkboxes are an easy way to do it.
The value of a checkbox will only be sent if it's checked. If it's not
checked, then that variable isn't even created.
So the easiest way to do it is to use the email address as the value, and
name the checkboxes all the same name with an [] to make it an arr
> I guess I got a very easy question for the pros here...
> I've been searching the documentaion of mySQL, but didn't
> find the answer (even though I'm sure it's out there
> somewhere :))...
>
> Is a primary key in mySQL automatically indexed? And is a
> unique field indexed automatically ?(I don
> Hi all,
> i want ask something : How to upload files from local to server via php
> ?
> and i want use it with browser.
> Please gimme the code.
Please give me a break. Read the manual, there is a whole chapter telling
you how to do this!
http://www.php.net/manual/en
Assuming you understand e
> Do we have to upload the file first, which is to be attached?
No. When you press the submit button, just speak slowly and clearly where
the file is and PHP will understand you. What kind of video card do you
have?
---John Holmes...
--
PHP General Mailing List (http://www.php.net/)
To unsubs
You could use output buffering to write a static page of the results.
You basically turn on output buffering at the beginning of the script,
process as normal, and at the end, grab everything in the buffer, write it
to disk, then use header() to direct the person to that page.
Make a cron script
programming, it's easy enough to figure
> things out in PHP. Unfortunately not having any web
> programming experience, it's really easy to do create
> things that can get you into a lot of trouble. I'm
> always grateful for any security warnings and
> informa
Say it with me... "Show me the code!" No, louder! Yeah...that's good...
What's my name?
---John Holmes...
- Original Message -
From: "Nick Wilson" <[EMAIL PROTECTED]>
To: "php-general" <[EMAIL PROTECTED]>
Sent: Wednesday, May 01, 2002 3:24 PM
Subject: [PHP] file upload / no tmp name or
> I would love to hear other people's experiences with these editors though.
Second that. Has anyone used this new Dreamweaver? What's it like? I guess
I'll have to download it tonite. Dreamweaver used to be my favorite, but it
sucks for PHP so now I'm hooked on TextPad. Let us know if you have
Yes, it's certainly possible. There are classes out there that manage
.htaccess permissions for you and provide a web interface to do it. The
scripts will write the appropriate .htaccess files based on what you choose
to do.
Search hotscripts.com or phpclasses.org for one of them.
The passwords
If you know what is good for you, you will stop this method that your using
and come up with a better one. You are open to so many attacks, it's
unbelievable. I really, really, hope you have a solid validation routine for
the files your including.
How about using method='post' for your forms. The
It will only be checked if you put CHECKED in your HTML.
if($myrow['abb'] == 1) { echo " checked "; }
Add that into your input element.
---John Holmes...
- Original Message -
From: "Daniel Negron/KBE" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wednesday, May 01, 2002 1:04 PM
Sub
$HTTP_POST_FILES/$_FILES is provided to contain the uploaded file
information.
The contents of $HTTP_POST_FILES are as follows. Note that this assumes the
use of the file upload name 'userfile', as used in the example script above:
$HTTP_POST_FILES['userfile']['name']
The original name of t
You CANNOT send anything to the browser before you set a cookie or start a session.
You are displaying most of an HTML file, headers, javascript, HTML, etc, and then
trying to include() a file that sets a cookie. Not going to work.
---John Holmes...
>Warning: Cannot add header information -
Use $_GET["fn"] and $_GET["ln"], or $_POST[], depending on your action.
Does anybody read the release notes for a product before you download and
install it? I'm just going to save a standard message that covers this
because I see questions like this continuing until everybody upgrades.
---John
I remember a problem like this with 4.1.1, is it still present in 4.2?
Register_global = Off ==> Use session_register("var");
Register_globals = On ==> Use $_SESSION["var"] = "value";
Is that still the case for 4.2, or can you do it either way?
---John Holmes...
- Original Message -
Fr
I wouldn't recommend ereg() unless you have some complex pattern matching to
do. If you're always looking for the same string, in the same spot,then just
use substr(). Now...if you want to match _any_ 3 numbers, etc, then that's
when ereg() comes into play.
---John Holmes...
- Original Messa
if(substr($string,0,3) == "123")
{ //do some stuff }
---John Holmes...
- Original Message -
From: "David Orn Johannsson" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, April 30, 2002 8:03 AM
Subject: [PHP] String check
Is ther any function that I could use to check if a str
out
to be something dumb like a variable was empty that you though wasn't...
Show us the code.
---John Holmes...
- Original Message -
From: "Austin Marshall" <[EMAIL PROTECTED]>
To: "1LT John W. Holmes" <[EMAIL PROTECTED]>
Cc: <[EMAIL PROTECTED]>
S
example code?
- Original Message -
From: "Herbert Mraz" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Monday, April 29, 2002 4:00 PM
Subject: [PHP] $_POST[] - last character cut away!!
> Strange problem here (win2k - iis 5.0 - php 4.2.0):
>
> whenever I send formdata by POST-meth
Did you turn on Display_errors in php.ini?
---John Holmes...
- Original Message -
From: "Austin W. Marshall" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Monday, April 29, 2002 3:52 PM
Subject: [PHP] PHP 4.2.0 on win2k, can't use mysql_fetch_* functions
> Is there something about
what if you do this?
require './.mydotfile.php';
---John Holmes...
- Original Message -
From: "Frank" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Monday, April 29, 2002 1:59 PM
Subject: Re: [PHP] PHP "ignoring" dotfiles, permissions
>
>
> >You know that "dot" files are hidden fil
Just my $0.02, but it's generally a bad idea to use fixed pixel size fonts.
Some people need to be able to enlarge and decrease the font size within the
browser, and this will not allow them to do it.
Maybe if you explain what you're trying to accomplish, somone here can help
you out a little mor
Works fine on WinXP, PHP 4.1.1, IIS 5.1
---John Holmes...
- Original Message -
From: "Frank" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Monday, April 29, 2002 12:19 PM
Subject: [PHP] PHP "ignoring" dotfiles
>
> Hello list,
>
> My PHP acts unexpected when requiring files with
Just fix your parse errors. Who cares what error handler it goes to.
Are you going to release code with parse errors in it and do you really want
to get an email each time someone gets one?
---John Holmes...
- Original Message -
From: "Pedro Garre" <[EMAIL PROTECTED]>
To: "php-general"
All you can do is use PHP to print out Javascript code.
var something;
something = '';
etc...It's no different than using PHP to print out HTML code.
Now, if you want to get that Javascript variable "something" sent back to
PHP, you have to assign it to a form element or tack it on
> > //print "" .
This is the problem with not breaking out of a string to display a variable.
Ideally, you would do it this way:
print "";
But some people just have a problem with doing it that way, so you can use
braces.
print "";
If you don't use the braces, how is PHP supposed to know what
It's used in object oriented programming (OOP) with classes. $this refers to
the current object.
So $this->setup() in PHPLib is referring to the setup() function within the
object.
You can get a better explanation and examples by reading the manual page on
OOP.
http://www.php.net/manual/en/lang
Best you can do is return an array and call it like this:
function myfunction($a,$b)
{
$r[0] = $a + 1;
$r[1] = $b + 1;
return $r;
}
list($c,$d) = myfunction(10,20);
Adapt to your needs.
---John Holmes...
- Original Message -
From: "sanjay" <[EMAIL PROTECTED]>
To: <[EMAIL P
Look at a phpinfo() page...seems like there should be something that says
this.
Looked for you...$HTTP_ENV_VARS["OSTYPE"] or $_ENV["OSTYPE"] should work for
you.
---John Holmes...
- Original Message -
From: "Steve Buehler" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Thursday, Apri
> > To stop receiving the messages from undefined variables add this at top
> > of your files:
> >
> > error_reporting(55);
>
> Or better yet, keep as you're doing and develop with E_ALL
> and fix those E_NOTICE errors correctly! ;)
Well said...don't hide and ignore the warnings...fix them.
-
$id has been assigned anything, if
> it's empty it gets assigned 0. Correct? Then I can use if($id)
> statements later on without having PHP return "Undefined Variable"
> errors. Right?
>
> Thanks for your help, I'll work on my PHP listetiquette.
>
> Jason Soza
I don't have your original code (which, btw, you shoudn't ever post that
much code without explicitly saying what the error was, what line it was
one, highlighting that line, and saying what you've done so far), but these
errors are caused by not giving a default value to a variable, basically.
I
I recommend The Manual.
www.php.net/manual/en/
Honestly it's the best book you can read in the beginning. There are tons of
examples and comments and you'll know exactly what's going on. No, you don't
have to read every function, but at least read the first page for each
category, that'll give y
It still works, the value is in $_GET["db"]
---John Holmes...
- Original Message -
From: "Smileyq" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wednesday, April 24, 2002 6:09 AM
Subject: [PHP] Passing Variables with register_globals Off?
> I've noticed with the release of PHP 4.2
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