Darryl'; [EMAIL PROTECTED]
Subject: RE: [PHP-DB] String handling
If you use the value from a text box in a mathematical equation or
comparison, PHP will automatically attempt to handle it as an integer or
some other numeric type (e.g., float). So if you did something like:
if($_POST["myvar
If you use the value from a text box in a mathematical equation or
comparison, PHP will automatically attempt to handle it as an integer or
some other numeric type (e.g., float). So if you did something like:
if($_POST["myvar"] < 1){
...
}
PHP would handle $_POST["myvar"] as an integer aut
$string = '10001';
if((int)$string) > 1) { echo 'Yep it is'; }
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Joseph Crawford Jr.
Codebowl Solutions
[EMAIL PROTECTED]
802-558-5247
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