Re: [PHP] Function with Optional Arguments

[Geethanandh Kandasamy]

check this link
simple example

http://perl.about.com/library/weekly/aa121002c.htm


On Wed, 21 Jul 2004 13:39:32 -0500, Alex Hogan
[EMAIL PROTECTED] wrote:
 Hi All,
 
 How do I write a function with optional arguments?  Is it possible in
 php?
 
 function myfunc($First, $Second,[$Third, $Fourth]){
 some stuff here
 }
 
 alex hogan
 
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Re: [PHP] $_POST v4.3 to v5.0

[Geethanandh Kandasamy]

I wonder why do you need script language=php  /script

try without that

On Wed, 14 Jul 2004 23:17:01 +1000, Michael Purdy
[EMAIL PROTECTED] wrote:
 Folks
 
 I appreciate the answers received previously in relation to my 4,3 to 5.0 question 
 regarding $_REQUEST $_POST etc..
 
 Unfortunately I am still no further advanced on solving the problem.  Clearly the 
 value from the form is not being passed to the script in 5.x, but being very new to 
 PHP and I am not sure why.
 
 Here are my two scripts which I created for testing purposes and which run fine 
 under 4.3.x
 
 # SENDING SCRIPT  1.php
 
 script language=php
 
 echo 'form method=POST action=2.php';
 echo 'pInput a Test Variable input type=text name=testvar size=20/p';
 echo 'pinput type=submit value=Submit name=Buttoninput type=reset 
 value=Reset name=B2/p';
 echo '/form';
 
 /script
 
  RECEIVING SCRIPT ### 2.php
 
 script language=php
 
 $searchtype = $_POST['testvar'];
 
 echo $searchtype;
 
 /script
 
 I still receive a error
 
 Notice: Undefined index: testvar in e:\WC5\http\cgi\2.php on line 3 PHP Notice: 
 Undefined index: testvar in e:\WC5\http\cgi\2.php on line 3
 
 Is there anything in the php.ini v5 file that maybe causing me problems.
 
 Mike
 


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Re: [PHP] PHP on MAC

[Geethanandh Kandasamy]

You should not comment, if you do so you cant start apache at all

I wonder why the tutorial say that

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Re: [PHP] word count on record insertion

[Geethanandh Kandasamy]

Did you try calling the word counter function in the onChange event of
textbox and truncate the characters/words

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Re: [PHP] MYSQL Query results in pages

[Geethanandh Kandasamy]

No other way. Use one query to count the total record and then another
query for limiting

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Re: [PHP] Finding duplicates in arrays

[Geethanandh Kandasamy]

use array_unique 

http://us4.php.net/manual/en/function.array-unique.php

On Thu, 24 Jun 2004 10:33:04 -0800, Chris Lott [EMAIL PROTECTED] wrote:
 
 Given two arrays, I want to find the records which are duplicates.
 What is the simplest approach? And should I use a different approach
 to compare three or more arrays to find only duplicates that occur in
 all of them?
 
 c
 --
 Chris Lott
 
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Re: [PHP] Filesize

[Geethanandh Kandasamy]

the file should be in he same folder as that of the php script,
otherwise you have to mention the absolute/relative path

Geethanandh

On Wed, 23 Jun 2004 15:06:52 -0500, Jay Blanchard
[EMAIL PROTECTED] wrote:
 
 Boy you'd think that this would be simple, but I get no filesize with
 the following
 
 for($i = 4; $i  count($arrDirectory); $i++){
if(is_dir($arrDirectory[$i])){
if($theDir = opendir($arrDirectory[$i])){
while(($theFile = readdir($theDir)) !== FALSE){
$theSize = filesize($theFile);
echo $theFile . \t . $theSize . \n;
}
}
fclose($theDir);
}
 }
 
 Heck, I even get some warnings...
 
 PHP Warning:  filesize(): Stat failed for cw.tol.1040606180942.txt.gz
 (errno=2 - No such file or directory) in
 /usr/local/www/data.default/test/dvdArchivePackager.php on line 50
 PHP Warning:  filesize(): Stat failed for cw.tol.1040607181154.txt.gz
 (errno=2 - No such file or directory) in
 /usr/local/www/data.default/test/dvdArchivePackager.php on line 50
 cw.acc.1040605182621.txt.gz
 cw.acc.1040606182502.txt.gz
 cw.acc.1040607182719.txt.gz
 cw.tol.1040519181155.txt.gz
 
 Have I gone loopy? Wait, don't answer that. Do I need to do something
 else to get the file size? I have read and searched, but to no avail
 yet. TIA!
 
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Re: [PHP] Filesize

[Geethanandh Kandasamy]

while(($theFile = readdir($theDir)) !== FALSE){

!= not !==


On Wed, 23 Jun 2004 15:06:52 -0500, Jay Blanchard
[EMAIL PROTECTED] wrote:
 
 Boy you'd think that this would be simple, but I get no filesize with
 the following
 
 for($i = 4; $i  count($arrDirectory); $i++){
if(is_dir($arrDirectory[$i])){
if($theDir = opendir($arrDirectory[$i])){
while(($theFile = readdir($theDir)) !== FALSE){
$theSize = filesize($theFile);
echo $theFile . \t . $theSize . \n;
}
}
fclose($theDir);
}
 }
 
 Heck, I even get some warnings...
 
 PHP Warning:  filesize(): Stat failed for cw.tol.1040606180942.txt.gz
 (errno=2 - No such file or directory) in
 /usr/local/www/data.default/test/dvdArchivePackager.php on line 50
 PHP Warning:  filesize(): Stat failed for cw.tol.1040607181154.txt.gz
 (errno=2 - No such file or directory) in
 /usr/local/www/data.default/test/dvdArchivePackager.php on line 50
 cw.acc.1040605182621.txt.gz
 cw.acc.1040606182502.txt.gz
 cw.acc.1040607182719.txt.gz
 cw.tol.1040519181155.txt.gz
 
 Have I gone loopy? Wait, don't answer that. Do I need to do something
 else to get the file size? I have read and searched, but to no avail
 yet. TIA!
 
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