Hi
AH Whats the advantage (or shall i say disadvantage )of passing form variables to a
function like shown below:
AH function function_name($var,$var1,$var2)
AH {
AH }
AH rather than passing the $HTTP_POST_VARS array to the fuction like:
AH function function_name($HTTP_POST_VARS)
AH {
AH }
On Monday 16 December 2002 23:48, Lee P. Reilly wrote:
Hi there,
I'm currently using PHP 4.2.2 and I am have encountered some problems
when trying to access $HTTP_POST_VARS. The following statements have the
following return values:
echo $HTTP_POST_VARS['userfile'];
= C:\\Documents and
Think you want $HTTP_POST_FILES rather than $HTTP_POST_VARS.
As in $HTTP_POST_FILES['userfile']['name'];
HTH,
Richy
==
Richard Black
Senior Developer, DataVisibility Ltd - http://www.datavisibility.com
Tel: 0141 951 3481
Email: [EMAIL PROTECTED]
--- Lee P. Reilly [EMAIL PROTECTED] wrote:
The following statements have the following return
values:
echo $HTTP_POST_VARS['userfile'];
= C:\\Documents and Settings\\Administrator\\Desktop\\IR
Files\\gmp1.ir
echo $userfile;
= C:\\Documents and Settings\\Administrator\\Desktop\\IR
Thanks for all the replies. However, I still have problems as the following code
produces the following output:
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
echo 0: . $userfile . br;
echo 1: . $HTTP_POST_FILES['userfile']['size'] . br;
echo 2: .
Message -
From: Chris Shiflett [EMAIL PROTECTED]
To: Lee P. Reilly [EMAIL PROTECTED]; PHP [EMAIL PROTECTED]
Sent: Monday, December 16, 2002 10:04 AM
Subject: Re: [PHP] $HTTP_POST_VARS problem
--- Lee P. Reilly [EMAIL PROTECTED] wrote:
The following statements have the following return
Problem solved:
I forgot to add the enctype to the original FORM tag.
Cheers,
Lee,
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PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
On Thursday, June 20, 2002, at 02:41 PM, Chris Sechiatano wrote:
Just a simple question about the HTTP_POST_VARS. I know my forms will
work
if I use only the name of the input. Say a text box called FirstName.
I
can just do:
print $FirstName;
and everything works fine. Why would I
On Monday, April 22, 2002, at 12:19 PM, [EMAIL PROTECTED] wrote:
HI ML
Only one little question :
I know that _POST doesn't exists on php 4.0.6 but does $HTTP_POST_VARS
exist on php 4.1.2 ?
Yes, but you would have had an answer to this question 45 minutes ago if
you had just tried it.
$interest = $HTTP_POST_VARS['interest'];
or (if using PHP 4.1)
$interest = $_POST['interest'];
then reference $interest[0], $interest[1], $interest[2],...
-Original Message-
From: Joshua E Minnie [mailto:[EMAIL PROTECTED]]
Sent: Thursday, March 21, 2002 11:54 AM
To: [EMAIL PROTECTED]
On Thu, 21 Mar 2002, Joshua E Minnie wrote:
I need to access a variable on a form that allows multiples. I have to use
$HTTP_POST_VARS so I need to know how to display the information obtained
from the form. This is what I am using right now:
?
reset($HTTP_POST_VARS[interest]);
To: [EMAIL PROTECTED]
Subject: Re: [PHP] HTTP_POST_VARS problem
Please ignore my question - I just figured it out. I had the
method=post
in the input type=submit tag rather than in the form tag. It
works!
However, if one has an HTML select/option menu
Please ignore my question - I just figured it out. I had the method=post
in the input type=submit tag rather than in the form tag. It works!
However, if one has an HTML select/option menu scrolling list with multiple
selections, how does one get the number of values for the same name with
I cannot compile this:
try that :
foreach ($HTTP_POST_VARS as $key = $var){
print VAR: $var KEY = $key;
}
Regards,
Andrey Hristov
- Original Message -
From: mweb [EMAIL PROTECTED]
To: phplist [EMAIL PROTECTED]
Sent: Friday, November 30, 2001 10:03 AM
Subject: [PHP] HTTP_POST_VARS
try:
reset($HTTP_POST_VARS);
at the begining of the code. if that doesn't work verify your html again.
make sure the select's are between the form tag. php doesn't ignore
certain form fields. =)
i'm the habit of reading arrays like...
while(list($k,$v) = each($HTTP_POST_VARS)) {
echo key is
/poese.txt
$loc = ..//files//poese.txt
-Original Message-
From: Jason [mailto:[EMAIL PROTECTED]]
Sent: 30 November 2001 10:54
To: mweb; phplist
Subject: Re: [PHP] HTTP_POST_VARS truncated
try:
reset($HTTP_POST_VARS);
at the begining of the code. if that doesn't work verify your html again
reset($HTTP_POST_VARS);
at the begining of the code. if that doesn't work verify your html again.
make sure the select's are between the form tag. php doesn't ignore
certain form fields. =)
i'm the habit of reading arrays like...
while(list($k,$v) = each($HTTP_POST_VARS)) {
echo key
Name the form element without the brackets ... just whatdo instead of
whatdo[]. When $whatdo[] makes it to your formhandler, it's an array.
(You _could_ access $whatdo[0] ... but that may or may not be more
confusing.)
~Chris /\
Hi
This works (save as whatdo.php)
!DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.0 Transitional//EN
html
headtitleWhatdo/title/head
body
?php
$rowcount = 2;
$row = 0;
//check for submit button pressed
if($submit == Submit):
while($row $rowcount):
$postvar = whatdo-.$row;
My bad for typing it in from memory. I'd retyped it in a few times, so I
thought i had it perfect. Here's the exact code:
print_r ($HTTP_POSTVARS); // yeilds the array that I pasted down below
if ($flag==process)
{
$whatdo = $HTTP_POSTVARS['whatdo'];
print_r($what_do); // blank
.
.
.
for
Just an addendum, I changed it from radio buttons to a pop up menu
p
select name=whatdo[] id=whatdo
option value=load selectedLoad/option
option value=deleteDelete/option
option value=changeChange Category/option
/select
On Fri, 9 Nov 2001, Lara J. Fabans wrote:
The original form has a table where each row has a set of 3 radio
buttons name=whatdo?php print $x?[] where $x is the row counter.
Well, for a set of raido buttons, they should all have the same name.
In your case, all 3 radio buttons should be
while (list($k,$v) = each($HTTP_POST_VARS)) {
echo br$k = $v;
}
On Mon, 2001-08-27 at 21:48, Andy Ladouceur wrote:
Hello all,
I am wondering if there is a command or function to get a list of all the
current '$HTTP_POST_VARS[variable]' variables? Or, a user-created way...
Any helps
I am wondering if there is a command or function to get a
list of all the current '$HTTP_POST_VARS[variable]' variables?
Or, a user-created way... Any helps appreciated, thanks!
You can use var_dump($HTTP_POST_VARS);
Jason
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PHP General Mailing List (http://www.php.net/)
To unsubscribe,
Ah, its that simple?
-feels likea bit of an idiot-
Thanks for the help!
Tim [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
while (list($k,$v) = each($HTTP_POST_VARS)) {
echo br$k = $v;
}
On Mon, 2001-08-27 at 21:48, Andy Ladouceur wrote:
Hello all,
I am
Thanks!
-Andy
Jason Murray [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
I am wondering if there is a command or function to get a
list of all the current '$HTTP_POST_VARS[variable]' variables?
Or, a user-created way... Any helps appreciated, thanks!
You
something like this...
if( sizeof( $HTTP_POST_VARS ) 0 ){ // avoid error when no vars
while ( list ( $key, $val ) = each ( $HTTP_POST_VARS )) {
print br$key = $val;
}
}
py
- Original Message -
From: Andy Ladouceur [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent:
The thing can do is as follows:
When i want check such empty boxes, i call up the $HTTP_POST_VARS just like
you. BUT what i do next ist that while listing those vars i insert an if
statement like
if (!strstr($key,checkbox_name)) {echo ($error);}
So i do a stringmatch with the key and the
Tom Beidler [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
I have a form with approximately 40 input fields. When a form is posted it
sends an email and then builds a tab delimited $txt entry for a text file
on
the server.
The problem is that if a checkbox
Subject: [PHP] HTTP_POST_VARS not picking up checkboxes that are unchecked
That's right - if the checkbox isn't checked the browser doesn't send it.
Jason
The problem is that if a checkbox is not checked, when it's not required, I
don't get a blank entry in my tab file for the checkbox input. I'm imploding
my HTTP_POST_VARS variable like so;
This has nothing to do with PHP. Your browser sends nothing for an
unchecked checkbox. You would have
I had some issues with that recently. It turns out that PHP will not
pick up the checkboxes, unless you use the GET method.
You can then access your vars with HTTP_GET_VARS.
This was discovered on
WIN98+ PHP 4.03pl1 + Apache 1.3++
WIN ME + PHP 4.03pl1 + Apache 1.3++
, June 19, 2001 6:20 AM
To: Jason Murray
Cc: 'Tom Beidler'; [EMAIL PROTECTED]
Subject: RE: [PHP] HTTP_POST_VARS not picking up checkboxes that are
unche cked
I had some issues with that recently. It turns out that PHP will not
pick up the checkboxes, unless you use the GET method.
You
So sprach Joseph Blythe am Wed, Apr 18, 2001 at 10:48:14AM +0930:
Hey,
Why doesn't HTTP_POST_VARS work inside functions?
---somefile.php - forms action ---
function foo() {
reset($HTTP_POST_VARS);
Because this particular HTTP_POST_VARS is not the HTTP_POST_VARS you have
outside
Hi,
this will list all your posted variables with name and
the posted value.
while (list($key, $value)=each($HTTP_POST_VARS) ) {
echo "$key = $value br";
}
Johannes
""Mat Marlow"" [EMAIL PROTECTED] schrieb im Newsbeitrag
9bk11q$dvq$[EMAIL PROTECTED]">news:9bk11q$dvq$[EMAIL
Mat Marlow wrote:
Hi,
Does anyone know if php stores POST variable names as well as values? I'm
using HTTP_POST_VARS for the values but I'm having to create my own array
for the names.
cheers,
Mat
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Quick answer: HTTP_POST_VARS is an associative array. The "name" of the
submitted variables are the keys, and the value of the element is the value
that was submitted.
--
Plutarck
Should be working on something...
...but forgot what it was.
""Mat Marlow"" [EMAIL PROTECTED] wrote in message
I thought the above would work but it returns the following error(s):
... value passed to reset is not an array or object ...
... value passed to each is not an array or object ...
It seems that HTTP_POST_VARS does not like being called from inside
functions, as the above will work if not
Rasmus Lerdorf wrote:
It is a normal global variable. Like all other global variables you need
to declare the fact that you want the global variable inside a function.
Simply put: global $HTTP_POST_VARS; at the top of your function and it
will work just fine.
Read the section on variable
Mat,
did you put in a reset?
reset($HTTP_POST_VARS);
D.
-Original Message-
From: Mat Marlow [mailto:[EMAIL PROTECTED]]
Sent: donderdag 12 april 2001 16:49
To: [EMAIL PROTECTED]
Subject: [PHP] HTTP_POST_VARS
Hi all,
I'm having trouble retrieving data from $HTTP_POST_VARS. Whenever I
Try doing a print_r in the place where you are trying to print data.
So you can see if a second dimension slipped in there, or if there is some
other problem.
I know that the post/get vars are always associative arrays, but I assume
refering to them by their numeric keys should work...don't see
At 4:50 PM +0200 4/12/01, Dominick Vansevenant [EMAIL PROTECTED] wrote:
Mat,
did you put in a reset?
reset($HTTP_POST_VARS);
D.
Yes, you'll need the reset() there if you're looping through the
$HTTP_POST_VARS array more than once. However:
I take it that you were trying something like
I am having a similar problem as the original poster. In my case, I _want_
the second sumbission to overwrite the first, but it's not happening. What
I have is a radio button list all named="update" each with it's own value
(ie. 2,3,4,5,etc.). The form is self-submitting and tests on 'update'
Check your browser settings, I had this problem when I had the 'check
page never' setting selected, and it went away when I set it to 'check
every session'
I am having a similar problem as the original poster. In my case, I _want_
the second sumbission to overwrite the first, but it's not
No.
Check box and radio buttons are not set, though.
Regards,
--
Yasuo Ohgaki
""stas"" [EMAIL PROTECTED] wrote in message
026001c07cc4$aeaa6250$9701a8c0@snewdel">news:026001c07cc4$aeaa6250$9701a8c0@snewdel...
Hello,
Is it that correct that only non-empty variables get inserted into
You're not setting a value for the first variable ie.."Name"
unless you put something in the text box to represent the variable
it will come across as empty.
Jerry Lake- [EMAIL PROTECTED]
Web Designer
Europa Communications - http://www.europa.com
Pacifier Online -
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