Re: IF statement
| From: | Simon | Date: | Fri, 19 Oct 2007 06:26:14 +0000 |
| Subject: | Re: IF statement | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-263356@lists.php.net to get a copy of this message | ||
I'd suggest a tutorial or something on BOOLEAN or LOGICAL OPERATORS.
For example:
true and false = false
true or false = true
not true and not false = false
not true or not false = true
and so on...
The IF statement will simply take the result of a logical operation,
and the result will either be true or false. The magic with IF is in
the logic that you write.
Simon
On 10/18/07, ron.php <ron.php@actsministries.org> wrote:
> I just tried to send this to the list. I am not trying make it post again, I
> don't think I had the e-mail address correct the first time.
>
> I am trying to stop $component_reference from doing the echo below when the
> value is 5 or 19. I don't have the syntax right though. What did I miss?
>
> Ron
>
> if ( ($component_reference != "5") OR ($component_reference != "19") ) {
> echo "<li><a href=\"index.php?request=" . $request .
> "\">" .
> $component_name . "</a>";
> }
>
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