Re: [PHP] GET question
On Sun, 28 Apr 2002, Evan wrote: I pass parameters via querystring in this way: page.php?ID=5ID=6ID=23 In $_GET[ID] I get only the value 23 I am surprised 'cause in ASP I get 5,6,23. Is there a way to make things working to have a sequence of values separated by commas? page.php?ID[]=5ID[]=6ID[]=23 the [] tells it to make ID an array. Otherwise each value just replaces the previous one. miguel -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] GET question
On 28 Apr 2002 at 23:30, Evan wrote: I pass parameters via querystring in this way: page.php?ID=5ID=6ID=23 In $_GET[ID] I get only the value 23 Unless you set ID as an array, which you haven't, you'll only keep the last value. The simple answer is to have something like: page.php?ID1=5ID2=6ID=23 although there's quite a few other solutions depending on what it is you're trying to do. Is there a way to make things working to have a sequence of values separated by commas? Probably, but it's probably more effective to let us know what you're trying to do. There's probably better ways to achieve the end result you're after. CYA, Dave -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] GET question
Thats because that query string is like saying:
$ID = 5;
$ID = 6;
$ID = 23;
If this is a form that you can't change the ID field names to ID1, ID2, ID3,
etc. (which would probably be best) you could try something like:
?php
$args = explode( , $QUERY_STRING);
foreach ( $args as $argz )
{
$argv = explode( =, $argz);
unset( ${$argv[0]} );
}
foreach ( $args as $argz )
{
$argv = explode( =, $argz);
if ( !isset(${$argv[0]}) )
{
${$argv[0]} = rawurldecode($argv[1]);
}
else
{
${$argv[0]} .= ,.rawurldecode($argv[1]);
}
}
?
That will first unset all the variables that were defined automatically by
PHP, and do it how ASP does. It would be a better idea to store them in an
array instead of a CSV string, but whatever floats your boat.
Evan Nemerson
PS nice name ;)
On Sunday 28 April 2002 14:30 pm, you wrote:
Hi to all.
I pass parameters via querystring in this way:
page.php?ID=5ID=6ID=23
In $_GET[ID] I get only the value 23
I am surprised 'cause in ASP I get 5,6,23.
Is there a way to make things working to have a sequence of values
separated by commas?
Am I doing something wrong in PHP?
Thanks for your help,
Evan
--
Common sense is not so common.
Voltaire
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