CODEWITHSUNDEEP
phpmysqlcodeigniterquery-builderwhere-in
Tibor
Tibor

Reputation: 99

Build CodeIgniter query from the results of another query

I have the following CI query builder query

$query_teams = $this->db->get_where('teams_in_cups', array('cup_id' => 2));
$team_ids = $query_teams->result_array();

I want $team_ids (which currently outputs two ids -> 22 and 25) to be compatible with the following query:

$this->db->where_in('id', $team_ids);    
$query_team_details = $this->db->get('teams');

In the second query, $team_ids should look like the following array(22,25);

I tried foreach(), implode(), explode(), but couldn't manage to get it to work.

Upvotes: 1

Views: 392

Answers (1)

Bikram Pahi
Bikram Pahi

Reputation: 1185

You can use MySQL join to get the desired result.

I am fixing your current situation only. 

$query_teams = $this->db->get_where('teams_in_cups', array('cup_id' => 2));
$team_data=$query_teams->result();
team_ids='';
foreach($team_data as $td)
{
   $team_ids=$team_id.','.$td->team_id;
}
$team_ids=ltrim($team_ids,',');
$this->db->where_in('id', $team_ids);    
$query_team_details = $this->db->get('teams');

Upvotes: 1

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