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if ( $amount < 10 ){
$msg=$msg."Amount is less than 10<BR>";
$status= "NOTOK";}
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Question
using the if method in php
Hi, how can I do where if the amount submitted is less than $10, then return the error message.
The below code is part of what I have....I already have the success part of the code.
------------code----------
if ( strlen($amount) < 10 ){
$msg=$msg."Amount is less than 10<BR>";
$status= "NOTOK";}
------------code----------
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Answers
I should probably encourage you to be rigorous in checking the type too, if you haven't done it already, by doing something like this:
if (is_numeric($amount) {
if ( strlen($amount) < 10 ){
$msg=$msg."Amount is less than 10<BR>";
$status= "NOTOK";
}
} else {
$msg=$msg."Amount is not a number<BR>";
$status= "NOTOK";
}
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by: tagitPosted on 2007-06-05 at 19:13:38ID: 19222203
Looks ok to me...