Re: Variables
| From: | Chris | Date: | Tue, 19 Dec 2000 23:03:33 +0000 |
| Subject: | Re: Variables | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-31073@lists.php.net to get a copy of this message | ||
I fixed my problem:
I can't use $'s and "'s in my variable list, it
has to be:
$arryallvalues = array(frmid,stropendate,frmbusinessname, etc...
----- Original Message -----
From: "Chris" <php_list@ibcnetwork.net>
To: "php" <php-general@lists.php.net>
Sent: Tuesday, December 19, 2000 10:02 AM
Subject: [PHP] Variables
Hi,
I am trying to get something like this to work, basically, cycle through all
my variables and set any empty ones to 0.
earlier:
$frmid = 2;
$stropendate = "12/12/2000";
Other varibles are empty.
Later:
$arryallvalues =
array("$frmid","$stropendate","$frmbusinessname","$frmsdate","$frmedate,
etc.. etc..");
for ($x=0;$x < 30;$x++){
$temp = $arryallvalues[$x];
if ($temp == ""){
$temp = 0; //==> All possibilites I
can think of for setting empty variable to 0
$$temp = 0;
$arryallvalues[$x] = 0;
$$arryallvalues[$x] = 0;
}
}
But all previoulsy empty varibles are still empty, they are not being set to
0, can anyone tell me why?