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@@ -23,6 +23,11 @@ class GradeModel extends Model {
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public function get_all($where_conditions = array()) {
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return Database::select('*',$this->table, array('where'=>$where_conditions,'order' =>'name ASC'));
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+ }
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+
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+ public function get_count() {
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+ $row = Database::select('count(*) as count', $this->table, array(),'first');
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+ return $row['count'];
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}
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/**
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