I'm sure I'm missing something really obvious here but
can't see it. There is a form where one of two promotional
codes can be entered. I check for the these codes and give
the user an error message if they enter the wrong code. First
one doesn't work, second one does with only one code.
//always
I have a database with a date field in this format
20041016
I'd like to count how many records were made on each day (except today)
and average them. Can I do this in one query or will I need to do some
more PHP stuff after I get some results? Thanks.
Bare bones so far:
$sql = select date1 from
John Holmes wrote:
From: Greg Donald [EMAIL PROTECTED]
You can't get the average and a count in the same query
Sure you can.
mysql select count(number), avg(number) from numbers;
Depends how you interpret his request, I guess. I took it as a request
for the count of records per day and then the
Is there an easy way to strip out everything but letters and numbers
from a string? I tried searching the archives and didn't come up with
much. Thanks.
Jeff
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I'm using the code below and about a third of the posts aren't getting
through. We have no idea why and don't know where to start to trouble
shoot. Any ideas? Thanks.
Jeff
function http_post($host, $path, $data)
{
$http_response = '';
$content_length = strlen($data);
$fp =
Jay Blanchard wrote:
[snip]
I'm using the code below and about a third of the posts aren't getting
through. We have no idea why and don't know where to start to trouble
shoot. Any ideas? Thanks.
[/snip]
Have you checked the http access and error logs?
On their end? Yes they can see each attempt
Matt M. wrote:
can you use PEAR?
There is already a bunch of http packages
http://pear.php.net/package-search.php?pkg_name=httpbool=ANDsubmit=Search
I've taken a look at that and don't know the first thing about how to
implement or use it. Are there any tutorials out there? Plus, I don't
know if
Manuel Lemos wrote:
Hello,
On 08/26/2004 02:12 PM, Jeff Oien wrote:
I'm using the code below and about a third of the posts aren't getting
through. We have no idea why and don't know where to start to trouble
shoot. Any ideas? Thanks.
Are you sure the data is always URL encoded?
Anyway, some
I'm using the code below to post form data to an ASP script. But I need
to redirect to a thank you page when it all done or the person filling
out the form sees what they're not supposed to see. Any way I can do
this? If take out the last line and print a header(URL) it won't post
the data.
Justin Patrin wrote:
On Wed, 04 Aug 2004 16:01:31 -0500, Jeff Oien [EMAIL PROTECTED] wrote:
I'm using the code below to post form data to an ASP script. But I need
to redirect to a thank you page when it all done or the person filling
out the form sees what they're not supposed to see. Any way I
Does is_numeric include commas decimals and dollar signs?
How do I use this to error check form data? I'm having a hard time
figuring out what the correct syntax is for that application. Thanks.
Jeff
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Jeff Oien wrote:
Does is_numeric include commas decimals and dollar signs?
How do I use this to error check form data? I'm having a hard time
figuring out what the correct syntax is for that application. Thanks.
Jeff
I think what I should have asked is how to tell if something is not
numberic
I have items from a form that will be in $_POST that I want to send on.
I'll be using this:
$arr = array();
foreach($_POST as $key = $value) {
$arr[] = $key.'='.urlencode($value);
}
$URL = https://example.com/script.asp?.implode('',$arr);
header(Location: $URL\n);
However, there are a few
Is there an easy way to make a number have no comma or decmal points?
I've tried string replace with the comma but thought there would be a
better alternative that I'm missing to cover more bases. number_format
seems to add instead of take away items.
Jeff
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Dumb question, sorry if it's a repeat. I will use PHP for a form with
error checking. When there are no errors I need to send all the
variables thru something like this:
$URL = https://example.com/script.asp?First=JimLast=Smith;;
urlencode($URL);
header(Location: $URL\n);
How do I gather up all
Thanks for the helpful examples. One other question. Is there an
advantage to sending the URL via a header as opposed to doing http_post
like this?
http://shiflett.org/hacks/php/http_post
Jeff
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The client's vendor only specifies that it's field=data pairs and
that it's URL encoded so I don't think that's an issue. But don't let
that squelch any discussion. :)
Jeff Oien
Vail, Warren wrote:
I believe we all missed something important here, but I've been wrong
before.
Notice his URL
How can I compare a variable submitted by a form as case
insensitive? A promotional code will be entered into a form
and it's important that they can enter the code either way.
So if I have
if ($code == 'ABC123') {
I want that to match 'aBC123' 'abc123' or whatever. Thanks.
Jeff
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How do I convert this
9/8/2001
(which is Month/Day/Year)
to this
20010908
(YearMonthDay - with leading zeros)
Or alternatively take the Month/Day/Year format and find
anything older than 9 months ago.
Thanks.
Jeff Oien
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[EMAIL PROTECTED] wrote:
On 20 Mar 2004 Jeff Oien wrote:
How do I convert this
9/8/2001
(which is Month/Day/Year)
to this
20010908
(YearMonthDay - with leading zeros)
How about:
?php
$date = '9/8/2001';
list($mm, $dd, $yy) = explode('/', $date);
print(sprintf('%4d%02d
When I do this:
$lastmonth = mktime(0, 0, 0, date(m)-9, date(d), date(Y));
echo $lastmonth;
It prints this:
1056081600
Could you tell me what I'm missing? Thanks and thanks for the previous
help.
Jeff Oien
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? Thanks.
Jeff Oien
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know if you want the code.
Jeff Oien
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there I'll try to do it myself
but then I'll have to bother you people with questions. :)
Jeff Oien
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On Fri, 19 Apr 2002, Jeff Oien wrote:
Far better would be to put a placeholder in $body like and then just
do $body = ereg_replace('', $url, $body);
That's giving me a blank also. The form for changing the email is in a
password protected area where only two people are allowed
On Friday 19 April 2002 09:31, Jeff Oien wrote:
I have a script which retrieves the body of an email message from
a MySQL database to be sent to someone who applies using a form.
The script contains this:
$url = a
href=\http://$HTTP_HOST$SCRIPT_NAME\;http://$HTTP_HOST$SCRIPT_NAME
On Fri, 19 Apr 2002, Jeff Oien wrote:
Use eval().
I have $url (literally) embedded in some text in the database that is to be
sent as an email message. I'm using this and $url disappears with a blank
spot in the text:
eval(\$body = \$body\;);
I've tried variations and can't get
, backslashes
etc. What am I missing? Thanks.
Jeff Oien
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I use this on a Unix server to get yesterday's date if it's a
Saturday:
if ($day == '6') {
$today1 = date(Y:m:d, mktime(0,0,0,$month,$day-1,$year));
}
But on my Windows 2000 machine it thinks it's 1999:12:05.
How can I do this on Windows? Thanks.
Jeff Oien
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I have a site here that may be helpful:
http://ebdesigns1com/php/
Jeff Oien
Hello all,
I am a beginner of php/mysql and am looking for good books for beginners
and mostly good online php tutorials Anybody have any suggestions?
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to use Snoopy?
Thanks for any help.
Jeff Oien
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If I have two forms on one page that both use the same script how
do I get only the fields on one of the forms to be submitted? If that
makes any sense.
Jeff Oien
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On Saturday 03 November 2001 11:28 am, you wrote:
If I have two forms on one page that both use the same script how
do I get only the fields on one of the forms to be submitted? If that
makes any sense.
Jeff Oien
as long as you enclose each form within it's own set of form.../form
I have a number like this 0.51 and I would like it to display without
the leading 0. How can I do this? Thanks.
Jeff Oien
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Could someone tell me how to sort this? Each $variable1 is a 3,4 or 5
letter string that I would like sorted alphabetically. I assumed sort would
do it but apparently it isn't the right type of array. Thanks.
$variable1 = split(\n, $variable);
Jeff Oien
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This didn't get answered before. I'm trying to sort an array but it
won't work.
$list = file('list_main.txt');
$list = sort($list);
If I print $list it gives me 1 and print $list[0] is nothing. The list_main.txt
looks something like this:
ABC
DEFG
HIJ
etc.
Jeff Oien
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($photo_pos $count) {
$next_pos = $photo_pos;
$next = $array[$next_pos];
echo | a
href=\display.php?photo_id=$next\Next gt;gt;/a;
}
Comments from more experienced programmers welcome. I don't want to lead
astray.
Jeff Oien
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I have a user who is unable to upload files but I don't know where
to start with the troubleshooting process. I have this:
@copy($img1, /blah/$username/$img1_name)
or die(File upload didn't work.);
and they are getting the die message. All but one person are able
to upload.
Jeff Oien
I found the problem. A user was logged in under their username
with a different case (capital/small letters) and that caused a problem.
Jeff Oien
I have a user who is unable to upload files but I don't know where
to start with the troubleshooting process. I have this:
@copy($img1, /blah
I want to check if an uploaded file is an image. This isn't working.
Could anyone help me out?
if (!eregi(\\.gif$, $img1_name) ||
!eregi(\\.jpg$, $img1_name) ||
!eregi(\\.jpeg$, $img1_name)) {
error message
}
Jeff Oien
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When using this command:
mkdir (/usr/www/users//blah/blah/$username, 0777);
it sets it to nobody instead of my username. I'm then unable
to delete or modify files in that directory. Is there a way around
this? Thanks.
Jeff Oien
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However even the permission of 0777 doesn't let me do anything to
the directory or files in it. I can't even chown or chmod anything in
it using Telnet once it's created.
Jeff Oien
Jeff
JO mkdir (/usr/www/users//blah/blah/$username, 0777);
JO it sets it to nobody instead of my username
http://www.php.net/manual/en/function.header.php
Hi,
I am sure there is an easy way to do this...
But when my script is done doing whatever I want it to do - RATHER than
print text and all to a page, I want the browser (within the same window) to
go to a specific URL
Can this be done
and PHP4
on Windows 2000 Professional. Thanks.
Jeff Oien
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Is there a prewritten function for capitalizing the first letter of each
word in a string except for the common words you wouldn't want
to capitalize in a title? Like
Come Learn the Facts From an Industry Leader
Thanks.
Jeff Oien
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Fabulous. Thanks to Steve and Mark. Exactly what I needed.
Jeff Oien
Something like this, perhaps (untested):
I needed this too so I just tested it.
function smart_ucwords($String)
{
$ExceptionList = array('the', 'an', 'a'); # should all be in
lowercase
$String
Thank you. That worked and I'm sure will have made it work a lot
faster later on when there is a lot of data in the database.
Jeff Oien
On Sat, 4 Aug 2001 12:40:42 -0500, Jeff Oien ([EMAIL PROTECTED])
wrote:
After a sign up page I want to check if someone is already entered
into a database
Is there a routine out there to strip all characters from a phone
number except the numbers? I was going to write my own but
figured there must already be one out there I can use. Thanks.
Jeff Oien
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I've looked all over and can't find a content-type declaration for text.
This is my guess
header(Content-Type: text/txt);
but I'm not sure if this is right. I know this is more HTTP than PHP.
I want info to be displayed in a browser as plain text not HTML.
Thanks.
Jeff Oien
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One thing I would like to see is using PGP (or gnu) encryption on the server,
not via e-mail.
Jeff Oien
Hi there,
I'm currently in the process of writing a new book about PHP entitled PHP Exertion.
I've read several other books, and none of them covered everything that
was needed, so I
between each other.
Here is what I have for the first script/page after the form. I don't know what
to do after this on the second page in order to pass the variables on to it.
Thanks for any help.
Jeff Oien
-
?
session_start();
session_register($refresh);
session_register
http://www.webdesigns1.com/php
Jeff Oien
Can someone please make a list of the best places to learn PHP as I have 6
weeks of school holidays and I want to put the m to good use (i have the
PHP reference guide from www.oreilly.com and i have the big ass document
files from www.php.net
I want to replace a string like this 1B335-2G with this B335. So for all the
strings I want to remove the first character and the last three characters.
I'm not sure which replace function to use or how to go about it. Thanks.
Jeff Oien
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Aren't the trims just for white space?
Jeff Oien
since you know exactly which 4 characters you want to keep you can use a
simple string trimming routine. I forget the name of the function in php
but it's there and it'll be something like
trimstring($string,1,5);
or something like
problems and am wondering if there is a better way to do this
or if I have any syntax problems. Thanks.
Jeff Oien
$x = 1;
while ($x = $Number_Children) {
if (${category.$x} == 'SS KidZone - Kindergarten') {
if ((${Grade.$x}) == 'K' (${selection.$x}) == '2nd Hour') {
$sql = SELECT * FROM
I forgot to say I deleted tabs so that the width might fit in a
typical mail reader.
Jeff Oien
This code assigns rooms to kids signing up for Sunday school
at a very large church. Each subsequent registration is put into
the next room on the list. It looks up in the MySQL database
the room
I know $Number_Children is 2. I printed it. And $z starts out as 1.
I don't think that's it.
Jeff Oien
while ($z = $Number_Children) {
errorif (${element2$z} == select) {
Looks to me like $z is never reaching $Number_Children.
Jason
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I don't know. :) I tried again without $Number_Children in quotes
and still get the timeout but on a different line (3 lines down). It
seems it isn't necessarily a specific line causing it.
Jeff Oien
Why is $Number_Children in quotes?
On Mon, 16 Jul 2001, Jeff Oien wrote:
I know
. :)
Jeff Oien
I get a 30 timeout on the line indicated when executing this code
and can't figure it out. Does anyone know why? Thanks.
Jeff Oien
-
if ($missing == 1) {
echo
html
head
titleError/title
/head
body bgcolor=\#FF\ text
depending on how many Children
are signing up for something. So I need $y to represent the number.
Hope that makes sense. Thanks for any help.
Jeff Oien
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I like this idea but it's giving me a parse error on this code:
if (!{$C_Last_Name}{$y})
I'm looking at the other ideas also.
Jeff Oien
if (!$C_Last_Name$y) {
The form submitting information to this code has field name like
C_Last_Name1 C_Last_Name2 depending on how many Children
http://www.hotscripts.com/PHP/
Jeff Oien
http://www.webdesigns1.com/php/
Can someone pass on the URL for searching for PHP shopping cart programs
and shopping cart related questions.
Many thanks...
Todd
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Is there a tag in php that acts like wordwrap=virtual does in html? I
have a script that is sending out variables in a email from a contact
form, but for a comments section it will not wordwrap in the email.
Thanks
Shawn
You need to use line breaks \n for lines to wrap in email.
Jeff
Has anyone read this new book yet?
PHP and MySQL Web Development
by Luke Welling, Laura Thomson
http://www.amazon.com/exec/obidos/ASIN/0672317842/ref=ase_hotscrcomyourgui/1
07-0943347-2161363
Would be interested in hearing opinions.
Jeff Oien
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Here are some recommendations:
http://www.webdesigns1.com/php/books.php
Jeff Oien
Hello
Could I get a recommendation on some good starting PHP books?
Thanks
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Later Days:)
Michael Clesceri
""Perfection (in design) is achieved not when there is nothing
more to add, but r
When I try to run a PHP script through a Web browser it just
displays the code. I did a clean install of W2K and installed
Apache. I copied the php.ini to the WINNT and system folders.
Not sure where to go from here.
BTW how do you open a command window in W2K? Thanks.
Jeff Oien
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I'd really like to learn PHP but where ?
I know some basic perl but havent lookt that deep in PHP yet. any leads ??
=)
sincerly // Ken
http://www.webdesigns1.com/php/
Jeff Oien
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;;
setcookie($cookie_name, $cookie_value, $cookie_expire, "/" , $cookie_domain, 0);
Thanks.
Jeff Oien
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"select * from table where
username='$username'",$connection) or die ("Can't do it");
$num = mysql_numrows($result);
if ($num = 0) {
print "htmlerror message etc.
exit;
}
Jeff Oien
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"Jeff Oien" [EMAIL PROTECTED] wrote:
This code won't work. I'm trying to get an error if the username
is entered incorrectly but it won't go through the if brackets. I even
tried printing out $num and it's 0. I also tried
if ($num = "0") {
if ($num = '0') {
echo gives you more options,
such as being able to continue output on multiple lines
like an EOT in perl. Look at the above notes. With print
you would not be able to accomplish this."
Jeff Oien
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For
I want to check if a variable contains a price, like
$19.99
It definitely would be a dollar sign, two integers a dot and
two integers. Here is what I tried which doesn't work.
if (ereg("\$([0-9]{2}).([0-9]{2})", $Price))
or
if (ereg("\$([0-9]{2})\.([0-9]{2})", $Price)
Try this:
http://hotwired.lycos.com/webmonkey/00/05/index2a.html
Jeff Oien
PHP start here
http://www.webdesigns1.com/php/
What is the best method for tracking a user through a website ?
I want to assign a username to a user which I can call up at anytime.
Should I use htaccess files
I hope this site will be helpful:
http://www.webdesigns1.com/php/
Jeff Oien
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I don't know if this will be helpful but you can look at this
JavaScript code:
http://www.webdesigns1.f2s.com/js_typing_text.php
---
Jeff Oien
PHP start here
http://www.webdesigns1.com/php/
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to automatically do this no matter how many
products there are. I'm not sure how to set it up to
print every other like that.
Jeff Oien
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PHP start here
Internet resources and book reviews for those just starting out
with PHP and MySQL
http://www.webdesigns1.com/php/
Jeff Oien
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To contact
1"; ?"
I've tried using addslashes to the variable in various ways and it
always returns:
3\
What am I doing wrong? Sorry this is probably the 1000th time
this has been asked.
Jeff Oien
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For
From the doc:
---
How can I remove the file extensions...
...from my URIs in a practical file-based web server?
If you are using, for example, Apache, you can set it
up to do content negotiation.
--
How is this done?
Jeff Oien
On 3/20/2001 at 6:49 PM Jeff Armstrong
If you have time please take a look and let me know
there are any corrections you would make in terminology
and accuracy. I'm fairly new to PHP. I want everything
to be correct.
http://www.webdesigns1.com/php/tutorial_test.php
Jeff Oien
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, but if there
was a preference, I would probably prefer a more stable place that's not
on/offline a lot.
Any links/help is much appreciated.
Not sure about stability but here is one in the UK:
http://www.f2s.com/
Jeff Oien
PHP start here - Web site coming soon
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http://www.fatbrain.com/
http://www.booksamillion.com/
Jeff Oien
PHP start here - Web site coming soon
I actually think this is the book I have been waiting for. A bookstore in
New Zealand told me not until March 2001. It must be pretty good, all the
Sams books are. The only problem is in NZ
Could anyone help me out with how to print the entire contents of a
database as an Excel file? I'm familiar with the header:
header("Content-Type: application/vnd.ms-excel");
just not sure how to go about it beyond that. I have this code and
am not sure what do do after it. Thanks.
me.
Jeff Oien
I know very little about php, but since you have already received a bunch of
useless answers, I thought I add my guesswork.
In php 4 you can access MS documents through Microsofts OLE interface. That
means you can manipulate an .xls file as you would be able to in
VisualBasic
for the hours that I haven't been paid for yet. How do I
-best tell the database when I've been paid
-there may be more than one entry for each day
-create a report for the dates since I was last paid
Jeff Oien
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else works
fine.
Jeff Oien
if(${"infile".$i}!="none") $noinput=false;
if(${"infile".$i."_size"} 200) {
echo "Sorry, file size limit is 2MB. ${"infile".$i} is too large.";
exit;
LOL.
The evolutionists will tell you they came from worms. So
according to them the worm came first and it "evolved" into
something else. Tough to know where the egg came into
the picture according to that theory.
Jeff Oien
Of course... where did you think they came from.
If you put the date in MMDD format you can compare
the numbers.
http://www.php.net/manual/en/function.date.php
Jeff Oien
Hi,
Since there is no Date type in php, is there a way to compare dates?
Something like:
if ((3/8/2001) (3/9/2001)){
// Date is newer
}
Thanks,
Chris
This is something I happened to come across. I have no idea
how it compares to others, just giving you the link.
http://wdvl.internet.com/Authoring/Style/Sheets/Book.html
Jeff Oien
This is a bit off-topic, but I'm curious what you PHP'ers would recommend as
a good HTML book. I think I need
I want to delete everything after a tab (or space) on each line of
a text file and can't figure it out.
An example line is
ARIA5.19-0.0625 -1.19 5.254.5 48.5100300
I want to the output to be
ARIA
Thanks.
Jeff Oien
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This is just a guess but wanted to take a shot at it.
Something like
SELECT EventID, EventName, EventDescription,
EventStartDate, EventEndDate
WHERE EventStartDate CURRENT_DATE
ORDER BY EventStartDate ASC
LIMIT 5;
How did I do?
Jeff Oien
I have a mysql database of events. It contains
if (preg_match("/[a-Z],[a-Z]/",$text)) {
Can you tell me where I'm failing here. I want to do something
if the string has commas in between words with no spaces.
Like:
blah,blah,blah
Jeff Oien
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and I'm afraid it's going to be
something stupid staring me in the face.
Jeff Oien
Quick example...
CREATE TABLE user (
userid int(10) unsigned DEFAULT '0' NOT NULL auto_increment,
usergroupid smallint(5) unsigned DEFAULT '0' NOT NULL,
username varchar(50) NOT NULL,
p
I started with this:
http://www.php.net/tut.php
went from there. Also
http://www.thickbook.com/
has some good stuff.
Jeff Oien
Hi there,
Iam new to the world of PHP, and after my boss told me to learn PHP and MySQL, I
found my way here.
I am gettign to frips with MySQL, and Basic PHP seems
This is driving me nuts. I really tried to figure it out
myself. I have a form for creating a table. The form
fields have field_name field_type field_length, and
checkboxes for not_null, auto_increment and primary.
When I check the primary key checkbox it always makes
the first field the primary
http://www.f2s.com/
is another option.
Jeff Oien
Hi everyone,
Can anyone tell me where can i find a place where to put my PHP/MySQL
applications for free?
Many thanks
Bye
Bruno
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For additional
have:
$string_new = str_replace("\n", "", $string);
How can I augment this to not replace:
\n
\n
Thanks.
Jeff Oien
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To contact the li
On 25 Feb 2001 10:34:27 -0800, Jeff Oien [EMAIL PROTECTED] wrote:
I would like to get rid of \n characters unless there
are two or more in a row. So for example if there
The Perl-compatible regular expressions support lookahead and look behind:
$str = 'abcdefabcaadd';
echo "$
That almost works. The two \n in a row are on new lines.
So it's
\n
\n
intead of \n\n. If that makes any sense.
Jeff Oien
Or you could just do this:
?php
$str = "abc\ndefg\n\nxyzpqr\njklmno";
$str = ereg_replace("([^\n])\n([^\n])", "\\1 \\
No, that doesn't make any sense whatsoever :)
A \n *is* a new line. I can only guess you're getting confused because
there's \r's as well as \n's in the string. Try this:
?php
$str = "abc\r\ndefg\r\n\r\nxyzpqr\r\njklmno";
$str = ereg_replace("([^\r\n])\r\n([^\r\n])", "\\1 \\2",
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