Re: [PHP-DB] Cannot connect to MySQL using
[EMAIL PROTECTED] wrote: Then change : 127.0.0.1 localhost become : 157.47.115.180 [my_server_name] Changing this line is probably not the best way. This file is used for resolving the hostnames ti ip adresses. So a better way would probably be adding the line to the file. Since the entry for localhost should remain in this file. Greets Constantin -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DB] Search / Replace using PHP
Is there a command in PHP that is equal to the search & replace function in a word processor? If I want to search for 'this' and replace it with 'that' what would the syntax be? Ron -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DB] Re: Search / Replace using PHP
Ron Piggott (PHP wrote: > Is there a command in PHP that is equal to the search & replace function > in a word processor? > > If I want to search for 'this' and replace it with 'that' what would the > syntax be? > > Ron Look for str_replace(). -- --- João Cândido de Souza Neto Web Developer -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DB] [Regular expression] Format string to "DD/MM/YYYY hh:mm"
try this :
$date = "30/12/1982 15:30"
if (preg_match("/\d{2}\/\d{2}\/\d{4}\s\d{2}:\d{2}/i",$date )) {
echo "Date is valid";
} else {
echo "Date NOT valid";
}
hope it will help you
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Re: [PHP-DB] Re: Search / Replace using PHP
If you want to have more control on searching and replacing in PHP, try Regular Exprssion. I myself prefer PERL compatible regular expression, because is little bit more easy than its POSIX sibling. try preg_match(), pref_replace() etc. There is many tutorial about PERL Regex Syntax on the net -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DB] Search / Replace using PHP
Try this link for PERL regex reference : http://www.perl.com/doc/manual/html/pod/perlre.html -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DB] [Regular expression] Format string to "DD/MM/YYYY hh:mm"
On Thursday 30 March 2006 16:49, Arie Nugraha wrote:
> try this :
>
> $date = "30/12/1982 15:30"
>
> if (preg_match("/\d{2}\/\d{2}\/\d{4}\s\d{2}:\d{2}/i",$date )) {
> echo "Date is valid";
> } else {
> echo "Date NOT valid";
> }
This is not correct since you don't check the ranges of the day digits, month
digits, etc.
The easiest way to check the string is to explode it by " " (space), then
explode the first part by slash and the second by column, and at last check
the ranges.
A regular expression will be much more complex.
>
> hope it will help you
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Re: [PHP-DB] [Regular expression] Format string to "DD/MM/YYYY hh:mm"
Petar Nedyalkov ha scritto: This is not correct since you don't check the ranges of the day digits, month digits, etc. The easiest way to check the string is to explode it by " " (space), then explode the first part by slash and the second by column, and at last check the ranges. A regular expression will be much more complex. I know, but I would need of a regular expression...=( Giacomo -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP-DB] Cannot connect to MySQL using
Thanks so much, Constantin... Regards, Anita -Original Message- From: Constantin Wolber [mailto:[EMAIL PROTECTED] Sent: Thursday, March 30, 2006 5:44 PM To: php-db@lists.php.net Subject: Re: [PHP-DB] Cannot connect to MySQL using [EMAIL PROTECTED] wrote: >Then change : > > 127.0.0.1 localhost > >become : > >157.47.115.180 [my_server_name] > > Changing this line is probably not the best way. This file is used for resolving the hostnames ti ip adresses. So a better way would probably be adding the line to the file. Since the entry for localhost should remain in this file. Greets Constantin -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DB] [Regular expression] Format string to "DD/MM/YYYY hh:mm"
Hi, this regex isn't perfect at all but might do the job. You should modify the pattern to match the year part against 2037 as a maximum and also don't forget to checkdate(). Hope it helps, Balazs -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DB] [Regular expression] Format string to "DD/MM/YYYY hh:mm"
Oops, \s matches any whitespace character, so if you need only space
there you should change \s to space (this way it matches tab too).
Balazs
2006/3/31, Balazs Hegedus <[EMAIL PROTECTED]>:
> Hi,
>
> this regex isn't perfect at all but might do the job. You should
> modify the pattern to match the year part against 2037 as a maximum
> and also don't forget to checkdate().
>
>
> $date = '30/03/2983 12:00';
> $pattern = '[0-3][0-9]/[0|1][0-9]/[1|2][0-9]{3,3}\s[0-2][0-9]:[0-5][0-9]';
> if (preg_match("!^$pattern$!", $date) === 1) {
> echo 'date is in valid form';
> }
> else {
> echo 'date form is invalid';
> }
>
> ?>
>
> Hope it helps,
>
> Balazs
>
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