[PHP] Naming a variable with a variable
Ho can I create (name) a variable with other variables value? If $foo = "bar"; then the variable I want to create is $bar. How do I do this? -antti -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Test tables existance
How do I test if a mysql table exists or not? Is there a function for this? I didn't find a good one. -antti -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Directory size
How do I get the directory size? Suppose there is a function for this. antti -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Unable to upload multiple files
You don't even have a "file" form element, or an element named "userfile" so your FOR loop will never run... ---John W. Holmes... PHP Architect - A monthly magazine for PHP Professionals. Get your copy today. http://www.phparch.com/ Yes I do. I just forgot to put it here. -antti -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Unable to upload multiple files
1lt John W. Holmes wrote: You're saying you're only uploading 10K total... for all of the files. If the browser is respecting this, and you're trying to upload more than 10K, then it could not upload anything and you get your error. If it was a PHP issue, it seems like you'd get an error or warning from PHP, not from the web server (which is where "document contains no data" would come from, I assume?) ---John Holmes... That 10 k is not the right value that I had. I had 10 but just edited it and it changed when I pasted it here. So that is not the proglem. After all these changes it still doesn't work =(... antti -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Unable to upload multiple files
Marek Kilimajer wrote:
Show us the code
Antti wrote:
1lt John W. Holmes wrote:
Ok now I am able to send the request. I set the post_max_size into
50M
and now when the request is sent the whole apache goes down
giving: "The
document containd no data" everytime I send a request. I tried
also 10M
but same happens. What the h**l is this?
Do you have this line in your form?
and is it set to a value greater than the size of all the files you're
trying to upload? Some browers actually pay attention to this.
---John Holmes...
No, I don't have that line.
Try it then...
---John Holmes...
No affect. Still gives the "The document contains no data".
The upload form: (There are ofcourse many of of the first three inputs.)
And the php part:
$number_of_files = count($_FILES['userfile']);
for ($i=0; $i < $number_of_files; $i++)
{
if ($_FILES['userfile']['size'] !== 0)
{
$namename= "$uartist[$i]-$usong[$i].mp3";
$file=$_FILES['userfile']['tmp_name'][$i];
if (move_uploaded_file($_FILES['userfile']['tmp_name'][$i],
"/mp3/$namename"))
{
print "File $namename upload and rename
succesful!";
}
}
else
{
print "You have to upload some files!";
}
}
antti
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Re: [PHP] Unable to upload multiple files
1lt John W. Holmes wrote: Ok now I am able to send the request. I set the post_max_size into 50M and now when the request is sent the whole apache goes down giving: "The document containd no data" everytime I send a request. I tried also 10M but same happens. What the h**l is this? Do you have this line in your form? and is it set to a value greater than the size of all the files you're trying to upload? Some browers actually pay attention to this. ---John Holmes... No, I don't have that line. Try it then... ---John Holmes... No affect. Still gives the "The document contains no data". -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Unable to upload multiple files
1lt John W. Holmes wrote: Ok now I am able to send the request. I set the post_max_size into 50M and now when the request is sent the whole apache goes down giving: "The document containd no data" everytime I send a request. I tried also 10M but same happens. What the h**l is this? Do you have this line in your form? and is it set to a value greater than the size of all the files you're trying to upload? Some browers actually pay attention to this. ---John Holmes... No, I don't have that line. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Unable to upload multiple files
Marek Kilimajer wrote: check max_post_size in php.ini Antti wrote: When I push the submit button it starts to send the request to my server and uploads a file, but if I upload more than one at a time it doesn't even start to upload them. My upload max should be like 50M in php.ini. What is the problem. antti Ok now I am able to send the request. I set the post_max_size into 50M and now when the request is sent the whole apache goes down giving: "The document containd no data" everytime I send a request. I tried also 10M but same happens. What the h**l is this? antti -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Unable to upload multiple files
Justin French wrote: Firstly, try uploading two SMALL files (say, no more than 1k each), just to check if it's an issue with *two files*, or an issue with *file size*, *script time outs* (maximum execution time) or something else. Start ruling them out, one at a time. Justin on 01/02/03 12:03 AM, Antti ([EMAIL PROTECTED]) wrote: When I push the submit button it starts to send the request to my server and uploads a file, but if I upload more than one at a time it doesn't even start to upload them. My upload max should be like 50M in php.ini. What is the problem. antti Two 1 kb files went trough but not two mp3's. What are the critical lines in php.ini in this case? Maybe I have missed something...? antti -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Unable to upload multiple files
When I push the submit button it starts to send the request to my server and uploads a file, but if I upload more than one at a time it doesn't even start to upload them. My upload max should be like 50M in php.ini. What is the problem. antti -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Send commands to a shell program
I want to for example give commands to mpg321 when it is executed with the -R option (remote control mode). Is this possible with exec() or other execute php functions. What I mean is to execute commands while being in a shell program. Hope you got it! antti -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Upload multiple files
I want to do this for multiple files. I tried to do this with a foreach
-loop but I think I made some mistakes with the array "userfile". In
this example userfile is just the "name" in the input tag. When
uploading multiple files userfile is -ofcourse- an array like this:
name='userfile[]'. Now I want to know how to handle with that array in
somekind of a loop. For one file the script is this:
if (is_uploaded_file($_FILES['userfile']['tmp_name'])) {
$namename=$_FILES['userfile']['name'];
move_uploaded_file($_FILES['userfile']['tmp_name'],"/path/$namename");
if (rename("/path/$namename", "/path/$uartist-$usong.mp3"))
{
$query = "INSERT INTO table (column1,column2,column3) values
('$value1','$value2','$value3')";
mysql_query($query) or die ("Couldn't make query!");
print "File Upload and rename succesful!";
} else { print "File Upload failed!"; }
}
antti
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Re: [PHP] session variables
Justin French wrote:
1. the opposite of
session_register('varname') is
session_unregister('varname') NOT
unset($varname)
2. Are you on PHP >= 4.1 ??
If so, move away from things like:
session_start();
$variable = 'foo';
session_register('variable');
session_unregister('variable')
?>
and into:
session_start();
$_SESSION['variable'] = 'foo';
$_SESSION['variable'] = 'bah';
unset($_SESSION['variable']);
?>
MUCH cleaner to work with :)
Justin
on 17/12/02 10:35 PM, Antti ([EMAIL PROTECTED]) wrote:
How can I change the values of session variables
(session_register('variable');) in a session. Do I just
unset($variable); and do session_register() again and give it a new
value. I tried this and it seems that it doesn't work.
Antti
Justin French
http://Indent.com.au
Web Development &
Graphic Design
----
Neather this seem to work
$_SESSION['ses_name']=$variable;
nor this:
$_SESSION['today']= date('Y-m-d h:m:s');
antti
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Re: [PHP] session variables
Justin French wrote:
1. the opposite of
session_register('varname') is
session_unregister('varname') NOT
unset($varname)
2. Are you on PHP >= 4.1 ??
If so, move away from things like:
session_start();
$variable = 'foo';
session_register('variable');
session_unregister('variable')
?>
and into:
session_start();
$_SESSION['variable'] = 'foo';
$_SESSION['variable'] = 'bah';
unset($_SESSION['variable']);
?>
MUCH cleaner to work with :)
Justin
on 17/12/02 10:35 PM, Antti ([EMAIL PROTECTED]) wrote:
How can I change the values of session variables
(session_register('variable');) in a session. Do I just
unset($variable); and do session_register() again and give it a new
value. I tried this and it seems that it doesn't work.
Antti
Justin French
http://Indent.com.au
Web Development &
Graphic Design
----
Neather this seem to work
$_SESSION['some_variable']=$variable;
nor this:
$_SESSION['today']= date('Y-m-d h:m:s');
antti
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[PHP] session variables
How can I change the values of session variables
(session_register('variable');) in a session. Do I just
unset($variable); and do session_register() again and give it a new
value. I tried this and it seems that it doesn't work.
Antti
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Re: [PHP] take text before '-' and after it
$array = explode("-",$song);
---John Holmes...
Ok, I got this. But still I don't know how to read the files from a
directory and put them into an array so I can explode them.
antti
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Re: [PHP] take text before '-' and after it
[EMAIL PROTECTED] wrote:
Wouldn't it be simpler to just remove the '-'?
$var = str_replace("-","",$var);
Ed
On Thu, 12 Dec 2002, Antti wrote:
How can I take some text before the mark - and after it and put them for
example in array. The purpose of this is to read trough mp3 files which
are in the form of artist - song.mp3 and put them into a text file so I
can put them into mysql db.
antti
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No, I don't want that 'couse the database has columns artist and song
and I want to fill them with correct values. The thing is to read the
files and put the values into an array. but I don't know how to do it...?
antti
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[PHP] take text before '-' and after it
How can I take some text before the mark - and after it and put them for example in array. The purpose of this is to read trough mp3 files which are in the form of artist - song.mp3 and put them into a text file so I can put them into mysql db. antti -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Count lines from php files
How can I count how many code lines I have written? I have many php files in one directory. I'm using linux.Do you know any non-php way to count the lines. thanks, antti -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Add lines to a text file
Sean Burlington wrote:
Antti wrote:
How can I add lines to a text file? I didn't find any function for this.
Thanks, antti.
just open it in the right mode
if you just need to add to the end of the file without doing anything
else with it first
$fp = fopen ("/home/rasmus/file.txt", "a");
'a' - Open for writing only; place the file pointer at the end of the
file. If the file does not exist, attempt to create it.
http://www.php.net/manual/en/function.fopen.php
then use fwite to actually write to it
Thanks it works.
I forgot to say that i need to add a new line to that file. Now it puts
all the stuff at the same line. How do I make it to add lines?
Antti
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[PHP] Add lines to a text file
How can I add lines to a text file? I didn't find any function for this. Thanks, antti. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] apostrophe checks
> Ive got a textarea control on a form where a user will enter info, i > want to enter this info into an interbase db,ive limited the space to > 200 characters in the text area [snip] Also remember that you must never trust what you get from the browser. Make the script check out that the input is less than or equal to 200 before accepting it. -agb -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
