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- Original Message -
From: "Rick Emery" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Thursday, August 23, 2001 8:27 PM
Subject: RE: [PHP-DB] variable if statement
> eval will work, but the entire thing must be
eval will work, but the entire thing must be in the eval(). It would look
like:
$flag = 0;
$test = "(a==1) OR (b==1)";
$string = "if($test){ $flag =1;}";
eval($string);
if( $flag ==1 ) {do_something;}
I had to resort to this in a similar situation. I read the condition and
result action in a M
$func_body = "return ($a==1 or $b==2)";
$newfunc = create_function('$a,$b',$func_body);
if ($newfunc($first_par,$second_par)){
}
or
if ($newfunc($a,$b,"return (\$a==1 or \$b==2);")){
}
or
if ($newfunc($a,$b,'return (\$a==1 or \$b==2);')){
}
Hope this will help.
Andrey Hristov
- Original Message -
From: Brian Weisenthal <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Friday, August 24, 2001 1:14 AM
Subject: [PHP-DB] variable if statement
> i want to do something like this:
>
> $string="($a==1) OR ($b==2)";
>
> if ($string) { do something ; }
>
> any idea
