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Avatar of Robert Granlund
Robert GranlundFlag for United States of America

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PHP Code ignitor

I'm trying to write a query in CodeIgnitor and am a little stuck.

What I want to do is set up a variable.  The variable is either equal to $_GET['var']  or it is equal to anything

So when the query runs it will either thry to match the var in that field or it will return anything from that field if it has an entry or if it is empty.

	if (!empty($_GET['interface'])) {
		$interface = $_GET['interface'];
	} else {
		$interface = ' NULL OR NOT NULL';
	}

$query ->
-> from('exp_channel_data t1') 
	-> where('t1.entry_id', $related_id)
	-> where('t1.field_id_4911', $interface) 

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Avatar of Dave Baldwin
Dave Baldwin
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So what's the problem?
Avatar of Robert Granlund

ASKER

Can I write it that way?
$interface = ' NULL OR NOT NULL';
I have no idea.  ' NULL OR NOT NULL' should match everything so it doesn't mean anything.
ASKER CERTIFIED SOLUTION
Avatar of Chris Stanyon
Chris Stanyon
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