Codeigniter Where clause


Somehow its a bit difficult to for me to build a query like this: Give me all entries of navigation where linkname not null

$query = $this->db->get_where('navigation',array('linkname'!==NULL));

Giving me Error


Unknown column '0' in 'where clause'

SELECT linkname, idnavigation FROM (navigation) WHERE 0 = 1


Any hints with this?


You can simply write the WHERE clause manually like this:

$this->db->get_where('navigation', 'linkname IS NOT NULL');


It's :

$query = $this->db->get_where('navigation',array('linkname !=' => NULL));


Try this one...

$this->db->select("*) ->from("table_name") ->where("your_id <>",'');


$this->db->where('linkname !==', NULL); $query = $this->db->get('navigation');


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