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isahgaga February 2016

how to search two or more database tables using mysql like clause in codeigniter

public function doSearch2 ($string){
        $this->db->like('printer.features', $string);
        $this->db->or_like('printer.model', $string);
         $query = $this->db->get("printer,scanner",12,$this->uri->segment(3));
         return $query->result_array();
    }

i am trying to perform a simple search across three tables in one database. I am using codeigniter query builder class. what i want to know is how to use the like clause to search two fields in both tables for a similar string. example:

searchWord= inkjet;
database= office;
3 tables 
printers

scanners laptops now how do i search these 3 tables for the searchWord.

Answers


Jonas Dulay February 2016

you need to join the 3 tables first then do the where or like condition.
I will not provide a code for you because it will be a good lesson for you
if you learn from it. Welcome

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Asked in February 2016
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