On Wed, 2005-11-02 at 18:56 -0500, Unknown Unknown wrote:
> Hi everybody i have a class that i reference with:
> $DB= new DBInterface;
> outside a function it works fine, but using $DB inside a function changes
> the data type i think... i get an error saying i'm using a method on a
> non-object...
> any help appreciatted
If you are attempting to access the variable $DB inside the function
scope, like this:
$DB = new DBInterface;
function doSomething() {
$DB->doSomethingElse();
}
Then it will not work unless you either pass $DB to doSomething(), or
declare $DB as a global at the start of the function. Like this:
function doSomething() {
global $DB;
$DB->doSomethingElse();
}
Or access $DB through the globals superglobal. RTFM.
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