Re: [PHP-DB] URGET HELP : Logic Help - for first record do_this for each record after do_that
On Saturday 26 October 2002 02:53, Aaron Wolski wrote:
First, don't be so * lazy! You hijack an existing thread by replying to an
existing post instead of starting a new one. AND you leave the original post
hanging off the end of your message.
Basically I need to pull some records out of a database and for the
first record do_this logic and for each record after in the array
do_something_else logic.
How would I approach this?
Using mysql as an example:
if ($row = mysql_fetch_row($result)) {
// do stuff for first row
}
while ($row = mysql_fetch_row($result)) {
// do stuff for remaining rows
}
--
Jason Wong - Gremlins Associates - www.gremlins.com.hk
Open Source Software Systems Integrators
* Web Design Hosting * Internet Intranet Applications Development *
/*
When you get your PH.D. will you get able to work at BURGER KING?
*/
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[PHP-DB] Dealing with Unchecked Checkboxes
Hey all, I'm trying to get my head around checkboxes. I can insert checked
checkboxes into a DB no problem but I get an error when the checkboxes are unchecked.
I've used the following to try and handle unchecked checkboxes but I still get the
error query was empty can anyone point me in the right direction?
$number=count($GiftWrapping);
for($a=0;$a$number;$a++)
{
echo $GiftWrapping[$a];
if ( empty( $GiftWrapping ) )
{
$GW = 'N';
}
INSERT INTO DB CODE HERE
GiftWrapping = '$GW';
}
Cheers in advance,
Graeme :)
Public Sub House()
On Error Resume drink
If Pint.empty = True Then
Pint.refill
Else
Pint.drink
End if
stomach.add Pint
MsgBox I've had stomach.count Pints
MsgBox VERY DRUNK
End Sub
Re: [PHP-DB] Dealing with Unchecked Checkboxes
Unchecked checkboxed do not return a value. They don't return a NULL or
empty string or anything. So what you have to do is check to see if the
variable is set. If it is set, then it's checked, if it's not set, then
it's unchecked.
Kinda sucks if your variable names are dynamic, I just erase the whole
record and re-insert in that case.
-Micah
At 09:02 PM 10/26/2002 +0100, Graeme McLaren wrote:
Hey all, I'm trying to get my head around checkboxes. I can insert
checked checkboxes into a DB no problem but I get an error when the
checkboxes are unchecked. I've used the following to try and handle
unchecked checkboxes but I still get the error query was empty can
anyone point me in the right direction?
$number=count($GiftWrapping);
for($a=0;$a$number;$a++)
{
echo $GiftWrapping[$a];
if ( empty( $GiftWrapping ) )
{
$GW = 'N';
}
INSERT INTO DB CODE HERE
GiftWrapping = '$GW';
}
Cheers in advance,
Graeme :)
Public Sub House()
On Error Resume drink
If Pint.empty = True Then
Pint.refill
Else
Pint.drink
End if
stomach.add Pint
MsgBox I've had stomach.count Pints
MsgBox VERY DRUNK
End Sub
[PHP-DB] File Download - Complete Newbie
I am trying to download file stored in a directory on my server. The information and the path to the file are stored in a MySQL database. This information is then displayed in a table. I now need to link to the correct file to download it and hav'nt a clue how to do it. Can someone help or point me to a tutorial which shows how to do this. -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DB] Dealing with Unchecked Checkboxes
Try to assign a value for each of these variables, or elements of array.
If it is checked let's say is =1,otherwise=0. Then grab the whole set of
variables with GET_VARS or something like this. Create the new array in
the page where you insert data, and then use if's to insert data in your
tables.
I am pretty sure is not the cleanest way, but I hope it makes sense.
Mihai
On Sat, 26 Oct 2002, Micah Stevens wrote:
Unchecked checkboxed do not return a value. They don't return a NULL or
empty string or anything. So what you have to do is check to see if the
variable is set. If it is set, then it's checked, if it's not set, then
it's unchecked.
Kinda sucks if your variable names are dynamic, I just erase the whole
record and re-insert in that case.
-Micah
At 09:02 PM 10/26/2002 +0100, Graeme McLaren wrote:
Hey all, I'm trying to get my head around checkboxes. I can insert
checked checkboxes into a DB no problem but I get an error when the
checkboxes are unchecked. I've used the following to try and handle
unchecked checkboxes but I still get the error query was empty can
anyone point me in the right direction?
$number=count($GiftWrapping);
for($a=0;$a$number;$a++)
{
echo $GiftWrapping[$a];
if ( empty( $GiftWrapping ) )
{
$GW = 'N';
}
INSERT INTO DB CODE HERE
GiftWrapping = '$GW';
}
Cheers in advance,
Graeme :)
Public Sub House()
On Error Resume drink
If Pint.empty = True Then
Pint.refill
Else
Pint.drink
End if
stomach.add Pint
MsgBox I've had stomach.count Pints
MsgBox VERY DRUNK
End Sub
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Re: [PHP-DB] File Download - Complete Newbie
if you have the following variables: $path = your download directory path, relative to the webserver address. Like http://www.yoursite.com/downloads/;. $file = filename $name = Name or description of file. Just create your table, and in the proper cell, put: echo a href=\$path$file\$name/a; The webserver and browser should take care of the rest. -Micah At 09:51 PM 10/26/2002 +0100, Alex Francis wrote: I am trying to download file stored in a directory on my server. The information and the path to the file are stored in a MySQL database. This information is then displayed in a table. I now need to link to the correct file to download it and hav'nt a clue how to do it. Can someone help or point me to a tutorial which shows how to do this. -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DB] PHP-ODBC
Nithin, This issue is due to the ODBCINI environment variable not being set by in your PHP script, or the odbc.ini file that variable points to not being readable by the user that Apache runs as. Check out the PHP-ODBC-HOWTO at www.iodbc.org for examples of what environment variables need to be set to connect properly. Best regards, Andrew Hill Director of Technology Evangelism - OpenLink Software Universal Data Access and the Virtuoso Universal Server http://www.openlinksw.com/virtuoso/whatis.htm On Thursday, October 24, 2002, at 10:24 AM, Poduval, Nithin wrote: Hi All, We are also facing a problem in connecting PHP with database, We are trying to access the MS SQL Server 2000 which runs on Windows 2000 from the php in the Linux 7.2. During access the php, it gives the followin message. Warning: SQL error: [iODBC][Driver Manager]Data source name not found and no default driver specified. Driver could not be loaded, SQL state IM002 in We do followed all the step done by you. We would like to know how did you solve the issue. We have been using the Openlink database driver.Please help in this issue. Thanks In Advance. With Regards, Nithin -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DB] Dealing with Unchecked Checkboxes
Mihail, do u mean something like this?
?
if (!isset($pick)) {
echo Fill out and submit the form below.; }
else {
$j = count($pick);
for($i=0; $i$j; $i++) {
echo Pick b$pick[$i]/b is Checkedbr /; }
}
?
form action=? echo $PHP_SELF; ?
ol
liPaintinginput name=pick[] type=checkbox value=Painting //li
liPlumbinginput name=pick[] type=checkbox value=Plumbing //li
liElectricinput name=pick[] type=checkbox value=Electric //li
/ol
input type=submit value=Submit! /
input type=reset value=Reset /
/form
Cheers,
Graeme :)
- Original Message -
From: Mihail Bota [EMAIL PROTECTED]
To: Micah Stevens [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Sent: Saturday, October 26, 2002 10:01 PM
Subject: Re: [PHP-DB] Dealing with Unchecked Checkboxes
Try to assign a value for each of these variables, or elements of array.
If it is checked let's say is =1,otherwise=0. Then grab the whole set of
variables with GET_VARS or something like this. Create the new array in
the page where you insert data, and then use if's to insert data in your
tables.
I am pretty sure is not the cleanest way, but I hope it makes sense.
Mihai
On Sat, 26 Oct 2002, Micah Stevens wrote:
Unchecked checkboxed do not return a value. They don't return a NULL or
empty string or anything. So what you have to do is check to see if the
variable is set. If it is set, then it's checked, if it's not set, then
it's unchecked.
Kinda sucks if your variable names are dynamic, I just erase the whole
record and re-insert in that case.
-Micah
At 09:02 PM 10/26/2002 +0100, Graeme McLaren wrote:
Hey all, I'm trying to get my head around checkboxes. I can insert
checked checkboxes into a DB no problem but I get an error when the
checkboxes are unchecked. I've used the following to try and handle
unchecked checkboxes but I still get the error query was empty can
anyone point me in the right direction?
$number=count($GiftWrapping);
for($a=0;$a$number;$a++)
{
echo $GiftWrapping[$a];
if ( empty( $GiftWrapping ) )
{
$GW = 'N';
}
INSERT INTO DB CODE HERE
GiftWrapping = '$GW';
}
Cheers in advance,
Graeme :)
Public Sub House()
On Error Resume drink
If Pint.empty = True Then
Pint.refill
Else
Pint.drink
End if
stomach.add Pint
MsgBox I've had stomach.count Pints
MsgBox VERY DRUNK
End Sub
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Re: [PHP-DB] Dealing with Unchecked Checkboxes
I think you should a loop under the form.
my 2 cents...
Mihai
On Sat, 26 Oct 2002, Graeme McLaren wrote:
Mihail, do u mean something like this?
?
if (!isset($pick)) {
echo Fill out and submit the form below.; }
else {
$j = count($pick);
for($i=0; $i$j; $i++) {
echo Pick b$pick[$i]/b is Checkedbr /; }
}
?
form action=? echo $PHP_SELF; ?
ol
liPaintinginput name=pick[] type=checkbox value=Painting //li
liPlumbinginput name=pick[] type=checkbox value=Plumbing //li
liElectricinput name=pick[] type=checkbox value=Electric //li
/ol
input type=submit value=Submit! /
input type=reset value=Reset /
/form
Cheers,
Graeme :)
- Original Message -
From: Mihail Bota [EMAIL PROTECTED]
To: Micah Stevens [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Sent: Saturday, October 26, 2002 10:01 PM
Subject: Re: [PHP-DB] Dealing with Unchecked Checkboxes
Try to assign a value for each of these variables, or elements of array.
If it is checked let's say is =1,otherwise=0. Then grab the whole set of
variables with GET_VARS or something like this. Create the new array in
the page where you insert data, and then use if's to insert data in your
tables.
I am pretty sure is not the cleanest way, but I hope it makes sense.
Mihai
On Sat, 26 Oct 2002, Micah Stevens wrote:
Unchecked checkboxed do not return a value. They don't return a NULL or
empty string or anything. So what you have to do is check to see if the
variable is set. If it is set, then it's checked, if it's not set, then
it's unchecked.
Kinda sucks if your variable names are dynamic, I just erase the whole
record and re-insert in that case.
-Micah
At 09:02 PM 10/26/2002 +0100, Graeme McLaren wrote:
Hey all, I'm trying to get my head around checkboxes. I can insert
checked checkboxes into a DB no problem but I get an error when the
checkboxes are unchecked. I've used the following to try and handle
unchecked checkboxes but I still get the error query was empty can
anyone point me in the right direction?
$number=count($GiftWrapping);
for($a=0;$a$number;$a++)
{
echo $GiftWrapping[$a];
if ( empty( $GiftWrapping ) )
{
$GW = 'N';
}
INSERT INTO DB CODE HERE
GiftWrapping = '$GW';
}
Cheers in advance,
Graeme :)
Public Sub House()
On Error Resume drink
If Pint.empty = True Then
Pint.refill
Else
Pint.drink
End if
stomach.add Pint
MsgBox I've had stomach.count Pints
MsgBox VERY DRUNK
End Sub
--
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RE: [PHP-DB] PHP and MS-SQL
Hi, It is true that FreeTDS works with MS SQL Server, but I think you need a bit more info: Sybase and MS SQL Server used to be the same product back when 4.x was released. Then Microsoft released 6.0 including a set of C libraries and everything was fine. Microsoft has not released new versions of the C libraries but they have added a lot of new features to the server with version 6.5, 7.0 and 2000. These features are not available from the C libraries so no matter if you are using the native MSSQL extension for Win32 or you use the Sybase extension with FreeTDS you are limited to the features available in version 6.0 of MS SQL Server. These limitations include char and varchar columns with maximum 255 bytes. No support for nchar, nvarchar or ntext and other types as well. If you can design your tables without using the new features you should be able to make it work. One of the big differences in the SQL is support for views and subselects in MS SQL Server but stuff like LIMIT is not supported (though you can do a select top * ...). - Frank Thanks John! Say, are there any arguments not to use MS-SQL? Did you run into any problems? Thanks, Axel -Original Message- From: Negretti, John (CCI-San Diego) [mailto:John.Negretti;cox.com] Sent: Friday, October 25, 2002 3:14 PM To: Axel; [EMAIL PROTECTED] Subject: RE: [PHP-DB] PHP and MS-SQL Axel, Well, I'm not sure what everyone will tell you, but this is what I did. I used MyODBC (on windows) to connect to SQL Server using the built-in odbc_***() PHP functions. There is also the matter of changing your SQL Statements to be compatible with SQL Server. MySQL and SQL Server have quite a few differences with SQL Statements. As far as the rest of your code, it should not matter if it's on UNIX or Windows. John Negretti Web Applications Developer Cox Communications www.cox.com -Original Message- From: Axel [mailto:bergmann;hi.net] Sent: Friday, October 25, 2002 6:57 AM To: [EMAIL PROTECTED] Subject: [PHP-DB] PHP and MS-SQL I want to apologize for my ignorance in advance... I'm developing PHP code with MySQL on Unix platforms for quite a while. Now I'm asked to use my unix based PHP code with a MS-SQL database on a Microsoft platform. So while having the php code on a unix platform the MS-SQL database is obviously sitting on a Microsoft platform. Can this work and if so how can I do this? Thanks, Axel __ Axel Bergmann ICQ#: 114599496 Current ICQ status: + More ways to contact me __ -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DB] Function that outputs at line xxx
Hi, A new function 'debug_backtrace()' will be available in PHP 4.3.0. This function will print a list of all the functions called. - Frank Yeah, I understand what your asking. I don't know of any method to get the line number a function was called on, from within the function. You may have to pass __LINE__ and __FILE__ in your db_query() function, or whatever it is. ---John Holmes... - Original Message - From: Peter Beckman [EMAIL PROTECTED] To: 1LT John W. Holmes [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Sent: Wednesday, October 23, 2002 3:26 PM Subject: Re: [PHP-DB] Function that outputs at line xxx John, that does work! Thanks. The problem is this: Database calls are in db.inc. The script problem occurs in wine.inc. True, the SQL is called and executed from db.inc, so __LINE__ and __FILE__ are correct in a way. But how do I find out where in the execution of my script the other files are in their execution? index.php -- calls function in wine.inc -- calls function in db.inc -- throws SQL error, calls function in wine.inc -- which prints error to user nicely and exits What I want is when db.inc throws the error and passes the error text to the db_error function in wine.inc to look pretty for the user, I want to know where the function db_query was called in wine.inc (one level up, the script which called the function now running). Is this possible? Does it exist? Peter On Wed, 23 Oct 2002, 1LT John W. Holmes wrote: __LINE__ and __FILE__ should work. ---John Holmes... - Original Message - From: Peter Beckman [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, October 23, 2002 3:00 PM Subject: [PHP-DB] Function that outputs at line xxx Hey -- I'm writing a database error handler function in PHP, and I want it to tell me at what line in what script the error occurred. Is this possible? I know it happens when PHP hits a warning or a fatal error, but is it possible to do in a live script? Or is there a global variable which keeps track of what line in which scripts each execution is at? Thanks, Peter -- - Peter BeckmanSystems Engineer, Fairfax Cable Access Corporation [EMAIL PROTECTED] http://www.purplecow.com/ -- - -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- - Peter BeckmanSystems Engineer, Fairfax Cable Access Corporation [EMAIL PROTECTED] http://www.purplecow.com/ -- - -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DB] sybase jaguar CTS -- PHP
hi, I would like to ask if PHP is capable of accessing a jaguar component server, My web server and jaguar cts is in separate box. jaguar cts can serve CORBA, is PHP capable of using CORBA objects? any suggestions are highly appreciated. -- buics -- We are what we repeatedly do. Excellence, then, is not an act, but a habit. -Aristotle(BC 384-322 Greek Philosopher) -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
