On 16 June 2008 21:58, Richard Kurth advised:
> I am looping through a database of files that are numbers 1 through 10
> if number 1 is in the database I what to print out the first table
> below if it is not then print the else section below. Then
> loop through
> the database to see if 2 throug
i am not sure what u want to do, for this case you need to tell us
about your database table
structure. i quess you have table like this.. assume the table name is
table1 and there are ten
column in it file1..file10 respectively
|table1 |
|member_id |
|file1|
|file2
Richard Kurth wrote:
Wolf wrote:
Richard Kurth wrote:
Could you please give me an idea where to start looking
while($row=mysql_fetch_array($sql_result)){
if ($row["number"]==1) {
File 1
This is the file
Delete
}else{
File1
Add
}
}
What is the query being executed?
This is the
Wolf wrote:
Richard Kurth wrote:
I am looping through a database of files that are numbers 1 through
10 if number 1 is in the database I what to print out the first
table below if it is not then print the else section below. Then loop
through the database to see if 2 through 10 are there and
Richard Kurth wrote:
I am looping through a database of files that are numbers 1 through 10
if number 1 is in the database I what to print out the first table
below if it is not then print the else section below. Then loop through
the database to see if 2 through 10 are there and do the same t
Hi.
On Monday 31 December 2007 00:34, Richard Kurth wrote:
> When I do a var_dump($_POST['emails']); it has all the emails in it
> string(65) "[EMAIL PROTECTED] [EMAIL PROTECTED]
> [EMAIL PROTECTED]"
Then this simple regex should do you; just use it instead of explode:
$AddressList = preg_split(
You should use whatever is actually BETWEEN the emails, which could be
anything...
See the thread about Tedd's bazaar (sic) problem and use the technique
there to see what you are actually getting.
You may even need to resort to a split instead of explode if newlines,
spaces, and carriage-returns
looks like that is my problem it is not separating the emails
string(67) "[EMAIL PROTECTED] [EMAIL PROTECTED]
[EMAIL PROTECTED]"
array(1) { [0]=> string(67) "[EMAIL PROTECTED] [EMAIL PROTECTED]
[EMAIL PROTECTED]" }
$array = explode(' ', $_POST['emails']);
what should I use for spaces or next l
Okay.
Now var_dump($array) and see what it has.
On Sun, December 30, 2007 6:34 pm, Richard Kurth wrote:
> When I do a var_dump($_POST['emails']); it has all the emails in it
> string(65) "[EMAIL PROTECTED] [EMAIL PROTECTED]
> [EMAIL PROTECTED]"
> I will validate the emails after I get the loop to
You might want to check the loop alone and check each value of $value:
$array = explode(' ', $_POST['emails']);
foreach($array as $value) {
print "'$value'";
}
if it works that way, at least you narrow down the possibilities of
weirdness.
On Dec 30, 2007, at 5:34 PM, Richard Kurth wr
When I do a var_dump($_POST['emails']); it has all the emails in it
string(65) "[EMAIL PROTECTED] [EMAIL PROTECTED]
[EMAIL PROTECTED]"
I will validate the emails after I get the loop to work
$memberid comes from a part of the script I did not show you $memberid
=$_POST["members_id"];
safe_que
On Sun, December 30, 2007 5:29 pm, Richard Kurth wrote:
> I am trying to loop through a $_POST variable. It comes from a text
> area and it will have data like many email address or just one listed
> with a space or on a new line. I can't seam to get the data to extract
> properly. I have tried
I am trying to get one email at a time and run it through the loop and
process it but if I have more than one email in the text area it gives
me nothing and does not run
What kind of problems are you having in extracting the data?
On Dec 30, 2007, at 4:29 PM, Richard Kurth wrote:
I am trying t
At 11/16/2006 12:19 PM, Ashley M. Kirchner wrote:
Say I have an array containing ten items, and I want to display
them in a table as follows:
5 4 3 2 1
10 9 8 7 6
What's the best way to loop through that array to do that? My
thinking gets me to create a loop for 5 through 1, re
At 1:19 PM -0700 11/16/06, Ashley M. Kirchner wrote:
Say I have an array containing ten items, and I want to display
them in a table as follows:
5 4 3 2 1
10 9 8 7 6
What's the best way to loop through that array to do that? My
thinking gets me to create a loop for 5 through 1,
Darrell Brogdon wrote:
So in other words, you have an array like $arr =
array(1,2,3,4,5,6,7,8,9,10) but you want it to render on the page as:
5 4 3 2 1
10 9 8 7 6
right?
That would be correct. James Tu provided a solution that I think
will work. I'm always open to other suggestions of
So in other words, you have an array like $arr = array
(1,2,3,4,5,6,7,8,9,10) but you want it to render on the page as:
5 4 3 2 1
10 9 8 7 6
right?
-D
On Nov 16, 2006, at 1:35 PM, Ashley M. Kirchner wrote:
Darrell Brogdon wrote:
$arr = array(5, 4, 3, 2, 1, 10, 9, 8, 7, 6,);
The
$arr = array(...);
$first_row = '';
$second_row = '';
for ($i=4; $i>=0; $i--){
$first_row = $first_row . "{$arr[$x]}";
$second_row = $second_row . "{$arr[$x + 5]}";
}
print '' . $first_row . '/';
print '' . $second_row . '/';
On Nov 16, 2006, at 3:19 PM, Ashley M. Kirchner wrote
If you know the array elements, you may not need to loop. Why not just echo
the particular array elements i.e. for
example?
Brad Bonkoski wrote:
Something like this perhaps...
$arr = array(...);
$per_row = 5;
$elem = count($arr);
for($i=0; $i<$elem; $i++) {
if( $i == 0 )
echo "";
else if( $i % $per_row == 0 )
echo "";
echo "$arr[$i]";
}
That simply displays things in order, 1 through 5, then
';
echo '';
for ($x=0,$y=sizeof($arr); $x<$y; ++$x) {
echo "{$arr[$x]}";
if ($x == 4) {
echo '';
}
}
echo '';
echo '';
?>
On Nov 16, 2006, at 1:19 PM,
Ashley M. Kirchner wrote:
Say I have an array containing ten items, and I want to display
them in a table as follows:
5 4 3 2 1
10 9 8 7 6
What's the best way to loop through that array to do that? My
thinking gets me to create a loop for 5 through 1, repeated twice, and
the
Ashley M. Kirchner wrote:
Say I have an array containing ten items, and I want to display
them in a table as follows:
5 4 3 2 1
10 9 8 7 6
What's the best way to loop through that array to do that? My
thinking gets me to create a loop for 5 through 1, repeated twice, and
the
On Wed, May 24, 2006 at 02:28:33PM -0600, Phillip S. Baker wrote:
> Greetings All,
>
> I have a problem that I usually solve in MySQL pretty easily, but using
> PEAR identifiers are not working.
> Any suggestions.
> I want to loop through a result set in two different while loops that
> are not
Shouldn't it be;
$sql="Some query";
$result = $conn->query($sql);
//V VVV
while ($row = $conn->fetchArray($result)) {
echo $row['hey'];
}
// V VVV
while ($row2 = $conn->fetchArray($result)) {
echo $row2['otherhey'];
Sorry .
The correct SQL should be:
$query ="select * from cforum cf INNER JOIN scforum ON
cforum.id=scforum.cfid";
:)
On Tuesday April 4 2006 11:58, Georgi Ivanov wrote:
> A little OT but i think it is important :
> I really would not write this code like this .
> You are making too many que
A little OT but i think it is important :
I really would not write this code like this .
You are making too many queries to the database . If u have 100 rows in first
table and 200 rows returned from second query , you make 100*200 queries to
the database !
Try using SQL Joins. Like this :
i am creating a forum and i am having trouble getting the database
information in to an html table
i believe it has somthing to do with the placement of the while
loops because they repeat the segment of code over untill the
statment returns false, thus adding extra html.. you guys are the
ex
benifactor wrote:
i am creating a forum and i am having trouble getting the database information
in to an html table
i believe it has somthing to do with the placement of the while loops because
they repeat the segment of code over untill the statment returns false, thus
adding extra html.. y
Richard K Miller wrote:
Good afternoon. I'm having trouble getting PHP to loop from A through
Z. Here is what I tried, coming from a C background:
for ($l = "A"; $l <= "Z"; $l++)
echo $l;
I use this:
for($i='a'; $i != 'aa'; $i++){
print $i;
|
--
PHP General Mailing List (http://w
>>Good afternoon. I'm having trouble getting PHP to loop from A
>>through Z. Here is what I tried, coming from a C background:
>>
>>for ($l = "A"; $l <= "Z"; $l++)
>> echo $l;
>>
>>// Returns A, B, C, ..., X, Y, Z, AA, AB, AC, AD, AE, ... YX, YY, YZ.
(26 * 26 results!)
>>
>>Interestingly, i
Good afternoon. I'm having trouble getting PHP to loop from A
through Z. Here is what I tried, coming from a C background:
for ($l = "A"; $l <= "Z"; $l++)
echo $l;
// Returns A, B, C, ..., X, Y, Z, AA, AB, AC, AD, AE, ... YX, YY,
YZ. (26 * 26 results!)
Interestingly, if I make it a "
Good afternoon. I'm having trouble getting PHP to loop from A through Z.
Here is what I tried, coming from a C background:
for ($l = "A"; $l <= "Z"; $l++)
echo $l;
// Returns A, B, C, ..., X, Y, Z, AA, AB, AC, AD, AE, ... YX, YY, YZ. (26 *
26 results!)
Interestingly, if I make it a "les
Jack Jackson wrote:
Forgive me if this comes twice: my ISP had a service blackout for three
hours and I don't know what went:
If my last post read (and I see that it did) that I was defending myself
as opposed to falling ALL OVER my sword, I apologize: allow me to be clear:
No, you're all cor
If my last post read (and I see that it did) that I was defending myself
as opposed to falling ALL OVER my sword, I apologize: allow me to be clear:
No, you're all correct and M. Sokolewicz doubly so: I had
unintentionally selected fields from the wrong table for no reason other
than lack of
Ah. I just remembered one reason I had done it involving the art_id field:
I have more publishers in the db than are currently associated with
artworks. I don't want a publisher to appear unless there is at least
one image associated with it. So I did this to avoid having people see a
link to
Forgive me if this comes twice: my ISP had a service blackout for three
hours and I don't know what went:
If my last post read (and I see that it did) that I was defending myself
as opposed to falling ALL OVER my sword, I apologize: allow me to be clear:
No, you're all correct and M. Sokolewic
Jack Jackson wrote:
M. Sokolewicz wrote:
Jack Jackson wrote:
Thanks for all the replies. Jochem, thank you for this code, which
will take me all night to understand (though I bet it works). I also
note that SELECT DISTINCT worked here, too
Also as many of you noticed before me, the art_i
M. Sokolewicz wrote:
Jack Jackson wrote:
Thanks for all the replies. Jochem, thank you for this code, which
will take me all night to understand (though I bet it works). I also
note that SELECT DISTINCT worked here, too
Also as many of you noticed before me, the art_id was in there as a
f
Jack Jackson wrote:
Thanks for all the replies. Jochem, thank you for this code, which will
take me all night to understand (though I bet it works). I also note
that SELECT DISTINCT worked here, too
Also as many of you noticed before me, the art_id was in there as a fly
in the ointment.
by th
Thanks for all the replies. Jochem, thank you for this code, which will
take me all night to understand (though I bet it works). I also note
that SELECT DISTINCT worked here, too
Also as many of you noticed before me, the art_id was in there as a fly
in the ointment.
Thanks all!
Jochem Ma
On Sun, 2005-06-05 at 16:37, Jack Jackson wrote:
> This is something dumb I am doing but:
>
> Trying to pull all names of publishers in db. This sql:
>
> SELECT art.art_id,art.publisher_id,publisher.publisher_name,
> FROM art
> LEFT JOIN publisher
> ON publisher.publisher_id=art.publisher_id
>
>
Jack Jackson wrote:
This is something dumb I am doing but:
Trying to pull all names of publishers in db. This sql:
its a mysql question in disguise, maybe...:
SELECT DISTINCT art.art_id,art.publisher_id,publisher.publisher_name
FROM art
LEFT JOIN publisher
ON publisher.publisher_id=art.publi
On 6/5/05, Jack Jackson <[EMAIL PROTECTED]> wrote:
> I'd like to stop the NY Sun from appearing twice! What have i missed here?
There's nothing wrong with your PHP code as such (although you could
filter out duplicates there if you wanted), all you should need to do
is add the DISTINCT keyword to
One way to do it is to change this :
$pub_sidebar[] = "
To:
Sent: Sunday, June 05, 2005 4:37 PM
Subject: [PHP] looping through an array problem
> This is something dumb I am doing but:
>
> Trying to pull all names of publishers in db. This sql:
>
> SELECT art.art_id,art.publisher_id,publisher.p
On Sunday 04 April 2004 08:22, Andy B wrote:
[snip]
> i tried using while($_SESSION['guestbook']) but it proves in php's mind to
> be blank or that whole statement gets ignored...
The above doesn't make sense, if you don't have anything inside your
while-loop which alters $_SESSION['guestbook']
Hey John,
> $array1 = get_defined_vars();
> include('yourfile.php');
> $array2 = get_defined_vars();
> $newvars = array_diff($array2,$array1);
> foreach($newvars as $name => $value)
> { echo "$name = $value\n"; }
Cool, thanks, will try it out.
> If there are multi-dimensional arrays, then
> yo
Second what Rich said, keep replies to the list, please. This can benifit
everyone.
---John Holmes...
- Original Message -
From: "John W. Holmes" <[EMAIL PROTECTED]>
To: "Ryan A" <[EMAIL PROTECTED]>
Cc: <[EMAIL PROTECTED]>
Sent: Wednesday, Ma
> -Original Message-
> From: Ryan A [mailto:[EMAIL PROTECTED]
> Sent: 24 March 2004 17:30
>
> Hi,
> I have a config_inc.php file which has around 60 parameters set in it.
> eg:
> $db_name="something";
> $db_user="root";
> $db_pass="blah";
> $x_installed_path="/home/blah/";
> etc
>
> I ha
From: "Ryan A" <[EMAIL PROTECTED]>
> I have a config_inc.php file which has around 60 parameters set in it.
> eg:
> $db_name="something";
> $db_user="root";
> $db_pass="blah";
> $x_installed_path="/home/blah/";
> etc
>
> I have a requirment of echoing out these statements to the client to show
> h
Hello Ryan,
Wednesday, March 24, 2004, 5:29:33 PM, you wrote:
RA> as you can imagine the above loop will save a crapload of time
RA> instead of "partially hard codeing" each key and value but how do
RA> I do this while reading from a file? and the other big problem is
RA> the file contains one or
On Tue, Jan 06, 2004 at 05:33:41PM -0500, joel boonstra wrote:
> I would recommend not simply doing a select *, but rather specifying
> which columns you want. That way, if your database schema changes
> (e.g., you add two more columns), your code won't break.
And, responding to myself, specifyi
On Wed, Jan 07, 2004 at 09:17:35AM +1100, Martin Towell wrote:
> This is probably more like what you need.
> I can't see why you'd need to loop through your results using two different
> methods (while and for)
>
> require 'database.php';
> $t_02 = "subnets";
> $sql_subs = mysql_query("SELECT * FR
This is probably more like what you need.
I can't see why you'd need to loop through your results using two different
methods (while and for)
require 'database.php';
$t_02 = "subnets";
$sql_subs = mysql_query("SELECT * FROM $t_02",$db) or die(mysql_error());
$num = mysql_num_rows($sql_subs);
for (
On Tue, 2004-01-06 at 15:04, Jas wrote:
> require 'database.php';
> $t_02 = "subnets";
> $sql_subs = mysql_query("SELECT * FROM $t_02",$db)or
> die(mysql_error());while(list($id,$sub,$msk,$dns01,$dns02,$rtrs,$rnge)
> = mysql_fetch_array($sql_subs)) {
> $num = mysql_num_rows($sql_subs);
>
Shorter version of the script:
$line = file("fa.csv");
for($i=0;$i
$data = explode(",", $line[$i]);
echo "host $data[0] {\nhardware ethernet $data[1];\nfixed-address $data[2];\n}\n";
}
?>
At 08:10 AM 12/30/2003, Jas wrote:
Problem with looping over a CSV file (3 results for each l
>Problem with looping over a CSV file (3 results for each line)?
>
>Here is the script...
>$row = 1;
>$file = "fa.csv";
>$id = fopen("$file","r");
> while($data = fgetcsv($id,100,",")) {
> $num = count($data);
> $row++;
> for($c = 0; $c < $num; $c++) {
>echo "host $data[0] {\nhard
. Holmes [mailto:[EMAIL PROTECTED]
Sent: Wednesday, August 27, 2003 7:23 AM
To: James Johnson; [EMAIL PROTECTED]
Subject: Re: [PHP] Looping through a list - Newbie question
From: "James Johnson" <[EMAIL PROTECTED]>
> I have a list contained in a session var. I want to loop throu
From: "James Johnson" <[EMAIL PROTECTED]>
> I have a list contained in a session var. I want to loop through the list,
> getting the value of the current item, then do a query based on that
value.
> Is there an easy way to do this, or do I need to convert the list to an
> array first? In the code b
There are a lot of methods. The most common is using an array:
$_SESSION['sv_CampusList'] = Array ("1","2","3","4","5");
foreach($_SESSION['sv_CampusList'] as $id) {
echo $id;
}
If you want to use sv_CampusList as string:
$_SESSION['sv_CampusList'] = "1,2,4,5";
$tmpArr = explode(",",$_SESSION
On Wednesday 09 July 2003 21:12, Zac Hillier - Net Affectors wrote:
> The code below is suppose to replace some images and links but when I run
> it the page just seems to hang and eventually times out.
>
> Am I Looping somewhere and not realising it?
print $i to find out?
--
Jason Wong -> Greml
That was the trick. Just the space was messing things up. Thanks.
- Original Message -
From: "Lars Torben Wilson" <[EMAIL PROTECTED]>
To: "Micah Montoya" <[EMAIL PROTECTED]>
Cc: <[EMAIL PROTECTED]>
Sent: Saturday, July 05, 2003 6:18 PM
Subject: R
On Sat, 2003-07-05 at 17:13, Micah Montoya wrote:
> Ok. I gave it a shot but have run into one other question that I wasn't
> able to find that was addressed by the article.
>
> My select statement looks like this:
>
>
>
> When I create the php file, I am trying something like below but it isn
not doing?
$filename = $_POST["imgList"];
for each ($filename as $value) {
echo $value;
}
thanks
- Original Message -
From: "Lars Torben Wilson" <[EMAIL PROTECTED]>
To: "Micah Montoy" <[EMAIL PROTECTED]>
Cc: <[EMAIL PROTECTED]>
Sent:
Yeah, this is the behavior of select lists. What comes through in the form
post is the item that was last selected.
What I've found you have to do with javascript is populate a hidden field
with the values, using some delimiter (I've used commas) and you can easily
explode those values into an
I think that will do it.
thanks,
- Original Message -
From: "Lars Torben Wilson" <[EMAIL PROTECTED]>
To: "Micah Montoy" <[EMAIL PROTECTED]>
Cc: <[EMAIL PROTECTED]>
Sent: Saturday, July 05, 2003 4:59 PM
Subject: Re: [PHP] looping through values from
On Sat, 2003-07-05 at 15:55, Micah Montoy wrote:
> I have this javascript that enables browsing and selecting of a file. This
> file location and name are then transferred further down in the form as an
> . Multiple files may be chosen as they are just added one below the
> other. Anyway, when t
On Sun, 2 Feb 2003, Davy Obdam wrote:
> Hi ppl,
>
> I have a problem that probably very simple, but i cannot figure it out
> right now
> I need to get the field names of my database. I have a query like select
> * from books and now i wanna have both the result and the field name. I
> have
On Wed, 8 Jan 2003, Jeff Lewis wrote:
> pattern for the name if the indexes, I assume I need to create an array
> holding the directory name and the associated index file name like so
> $dirs = array("Sports" => "spindex.xml", "Business News" =>
> "business.xml") etc
>
> Now, I need help with the
> I'm reading a paramter file and a text file.
> Per line of the text file I want to check if there is a word in there
from
> the parameter file.
> However I need to open and read the parameter file for each line in
the
> text
> file. How can I change this?
Can't you read the param file first into
Hiya
something like this
if ($FileContent = file("d:\MyPhp\\test.ora") AND $IniContent =
file("d:\MyPhp\initORA.ini")) {
foreach($FileContent AS $line) {
if (in_array($line, $iniContent)) {
echo "$Line\n";
Did you look at:
http://www.php.net/manual/en/function.file.php
Puts all lines in an array
Gr,
At 12:00 19-12-02 +0100, Jacob van Zanen wrote:
Hi All,
I'm reading a paramter file and a text file.
Per line of the text file I want to check if there is a word in there from
the parameter file.
Howe
> I am working on a generic JavaScript form checked, that takes the
> names
> of the elements, with the first two letters being the type of element,
so
> its checks that it is right, if not gives a generic error message e.g.
YOu
> Need To Fill this in and selects it, or Sorry only numbers are a
On Thursday 12 December 2002 04:13, Steve Vernon wrote:
> Hiya,
> I am working on a generic JavaScript form checked, that takes the names
> of the elements, with the first two letters being the type of element, so
> its checks that it is right, if not gives a generic error message e.g. YOu
> Ne
- Original Message -
From: "Chris Wesley" <[EMAIL PROTECTED]>
To: "PHP List" <[EMAIL PROTECTED]>
> On Wed, 4 Dec 2002, Stephen wrote:
> > This is only a snippet, there is more to it but for simplicities
sake...
> > Then I calculate it. My question is, how would I loop the adding? I
hope
yo
PROTECTED]>
Sent: Thursday, December 05, 2002 3:14 PM
Subject: Re: [PHP] Looping Addition
> > But then, if the user entered 5 - 6, it should be -1 but it'd return
> > positive one... Is there another way?
>
> Come on, man... this is addition and subtraction. You c
> But then, if the user entered 5 - 6, it should be -1 but it'd return
> positive one... Is there another way?
Come on, man... this is addition and subtraction. You can't figure it out?
> > You simply need the absolute value of the difference. So taking
Stephen's
> > example below..
> >
> > $tot
gt;
Cc: "PHP List" <[EMAIL PROTECTED]>
Sent: Thursday, December 05, 2002 2:51 PM
Subject: Re: [PHP] Looping Addition
> You simply need the absolute value of the difference. So taking Stephen's
> example below..
>
> $total = 0;
> foreach( $_POST['nums
riginal Message -
From: "Stephen" <[EMAIL PROTECTED]>
To: "Chris Wesley" <[EMAIL PROTECTED]>
Cc: "PHP List" <[EMAIL PROTECTED]>
Sent: Thursday, December 05, 2002 12:33 PM
Subject: Re: [PHP] Looping Addition
> Continuing this even more...how would I
AIL PROTECTED]>
Sent: Wednesday, December 04, 2002 8:42 PM
Subject: Re: [PHP] Looping Addition
> On Wed, 4 Dec 2002, Stephen wrote:
> > This is only a snippet, there is more to it but for simplicities sake...
> > Then I calculate it. My question is, how would I loop the adding? I
On Thursday 05 December 2002 23:05, Stephen wrote:
> So would I just put this?
>
> foreach(%_POST['number'] as $num)
> {
> $output *= $num;
> }
> echo $output;
>
> That's for multiplication.
Yes. Wouldn't it have been quicker for you to try it than to ask?
BTW make sure that none of $num is z
: "PHP List" <[EMAIL PROTECTED]>
Sent: Thursday, December 05, 2002 8:24 AM
Subject: Re: [PHP] Looping Addition
> > One more question... If I then wanted to do this for the other
operations
> > (such as multiplication, division, etc), how would I do that?
>
> Assuming yo
> One more question... If I then wanted to do this for the other operations
> (such as multiplication, division, etc), how would I do that?
Assuming you've figured out how to do an array...
You'll have to loop through the values like in the code that others posted.
foreach($_POST['number'] as $n
27;Chris Wesley'"
<[EMAIL PROTECTED]>
Cc: "'PHP List'" <[EMAIL PROTECTED]>
Sent: Wednesday, December 04, 2002 9:01 PM
Subject: RE: [PHP] Looping Addition
> > Let me explain this as best I can. The user enters how many numbers he
> > wants
>
> Let me explain this as best I can. The user enters how many numbers he
> wants
> to add. This form goes to another page. This page loops a form field
and
> it's name is "num" and after num is the number it is currently on.
Here's
> the code:
>
>
>
> How many numbers to add:
>
st" <[EMAIL PROTECTED]>
Cc: "Stephen" <[EMAIL PROTECTED]>
Sent: Wednesday, December 04, 2002 8:42 PM
Subject: Re: [PHP] Looping Addition
> On Wed, 4 Dec 2002, Stephen wrote:
> > This is only a snippet, there is more to it but for simplicities sake...
> >
On Wed, 4 Dec 2002, Stephen wrote:
> This is only a snippet, there is more to it but for simplicities sake...
> Then I calculate it. My question is, how would I loop the adding? I hope you
> understand this now...
Ah!, I think I understand better now. You want to add num1, num2, num3,
... numN, w
Hi,
Thursday, December 5, 2002, 7:26:57 AM, you wrote:
S> Sorry for the uncontrolable emaling to the list but I'm in rather a stump.
S> You may be hearing a lot from me over the next few days too.
S> Anyway, I mentioned before my form with the addition that loops to the
S> number of numbers the u
e...
Then I calculate it. My question is, how would I loop the adding? I hope you
understand this now...
- Original Message -
From: "Chris Wesley" <[EMAIL PROTECTED]>
To: "PHP List" <[EMAIL PROTECTED]>
Cc: "Stephen" <[EMAIL PROTECTED]>
Se
On Wed, 4 Dec 2002, Stephen wrote:
> I already have that. $_POST['vars'] is a number and I already check that you
> on a page before. All I need to know is how to keep adding numbers until
> there are no more to add...
If you mean that $_POST['vars'] is an array of numbers:
$total = 0;
foreach(
t; <[EMAIL PROTECTED]>
Cc: "PHP List" <[EMAIL PROTECTED]>
Sent: Wednesday, December 04, 2002 4:33 PM
Subject: Re: [PHP] Looping Addition
> What type is $_POST['vars']? I think that it is a string...you might
> have to convert it to an integer...
>
>
What type is $_POST['vars']? I think that it is a string...you might
have to convert it to an integer...
if( is_numeric( $_POST['vars'] ) )
{
$vars = (int)$_POST['vars'];
}
else
{
echo "Error: \$_POST['vars'] is not an integer.";
}
On Wed, 2002-12-04 at 14:26, Stephen wrote:
> So
Thanks, never been there ;)
@ Edwin wrote:
>Actually, there *is* ("mysql_numrows").
>
>I think you've missed this one. ;)
>
> http://www.php.net/manual/en/printwn/aliases.php
>
>- E
>
>On Saturday, October 05, 2002 11:40 PM
>Subject: Re: [PHP] Lo
Actually, there *is* ("mysql_numrows").
I think you've missed this one. ;)
http://www.php.net/manual/en/printwn/aliases.php
- E
On Saturday, October 05, 2002 11:40 PM
Subject: Re: [PHP] Looping?
Marek Kilimajer wrote:
> Just checked the manual and there are
this case nothing!
>
>
>
>>-Original Message-
>>From: Marek Kilimajer [mailto:[EMAIL PROTECTED]]
>>Sent: 05 October 2002 17:03
>>To: PHP
>>Subject: Re: [PHP] Looping?
>>
>>
>>typo:
>>
>>Justin French wrote:
>>
>>
>>
&g
typo:
Justin French wrote:
>This should get you started:
>
>
>
>$dbreturn = mysql_query("SELECT * FROM Items WHERE ItemID = '$ItemID'");
>echo mysql_error();
>$ItemHits = mysql_numrows($dbreturn);
>
mysql_num_rows()
>while($row = mysql_fetch_array($dbreturn))
>{
>$ItemID = $row['ItemID'];
>$Ima
This should get you started:
";
echo "";
echo "";
echo "";
echo "";
echo "";
echo "Product Name:";
echo "$ItemName";
echo "";
echo "";
echo "Product Code:";
echo "$ItemSKU";
echo "";
echo "";
echo "Unit price:";
echo "$ItemCost";
echo "";
echo "";
echo "Description";
echo "";
echo "";
echo "";
Thank you, thank you, thank you.
And, er, "D'oh!" :o)
- Kev
> -Original Message-
> From: Karl Phillipson [SMTP:[EMAIL PROTECTED]]
> Sent: 25 September 2002 12:13
> To: [EMAIL PROTECTED]
> Subject: RE: [PHP] looping through array with list()/each(
while ( list($key, $val) = each($ser) ); <--- ; should not be here
-Original Message-
From: Kevin Porter [mailto:[EMAIL PROTECTED]]
Sent: 25 September 2002 12:13
To: Kevin Porter; '[EMAIL PROTECTED]'
Subject: RE: [PHP] looping through array with list()/each()
I meant $ke
I meant $key and $val of course :o)
- Kev
> -Original Message-
> From: Kevin Porter [SMTP:[EMAIL PROTECTED]]
> Sent: 25 September 2002 12:00
> To: '[EMAIL PROTECTED]'
> Subject: [PHP] looping through array with list()/each()
>
> OK so I've done this hundreds of times, but this ti
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