Hello guys I need your help
I have a DB with int values. But my model returs all that numbers into string type. Something lik this
array(4) { [3]=> array(12) { [0]=> string(1) "2" etc....
What I need is the data to be int type. I dont know what’s going on.
This is to get data in model file.
public function getMunAI($val,$anio) {    
        $param=$anio-5;
        $sql = 'select anio_id, SUM(ene) as enero,sum(feb)as febrero, sum(mar) as marzo,sum(abr) as abril, sum(may) as mayo, sum(jun) as junio, sum(jul) as julio, sum(ago) as agosto,sum(sep) as septiembre, sum(oct) as octubre, sum(nov) as noviembre, sum(dic) as diciembre from seisp.incidencia where municipio_id=:munchen and  anio_id>:year  group by anio_id asc';
        $sqlvio = 'select anio_id, SUM(ene) as enero,sum(feb)as febrero, sum(mar) as marzo,sum(abr) as abril, sum(may) as mayo, sum(jun) as junio, sum(jul) as julio, sum(ago) as agosto,sum(sep) as septiembre, sum(oct) as octubre, sum(nov) as noviembre, sum(dic) as diciembre from seisp.incidencia where municipio_id=:munchen and modalidad_id=2 and  anio_id>:year   group by anio_id asc';
        $sqlhd = 'select anio_id, SUM(ene) as enero,sum(feb)as febrero, sum(mar) as marzo,sum(abr) as abril, sum(may) as mayo, sum(jun) as junio, sum(jul) as julio, sum(ago) as agosto,sum(sep) as septiembre, sum(oct) as octubre, sum(nov) as noviembre, sum(dic) as diciembre from seisp.incidencia where municipio_id=:munchen and modalidad_id=3 and tipo_id=10 and  anio_id>:year    group by anio_id asc';
        $sqlnm = 'select anio_id, SUM(ene) as enero,sum(feb)as febrero, sum(mar) as marzo,sum(abr) as abril, sum(may) as mayo, sum(jun) as junio, sum(jul) as julio, sum(ago) as agosto,sum(sep) as septiembre, sum(oct) as octubre, sum(nov) as noviembre, sum(dic) as diciembre from seisp.narcomenudeo where municipio_id=:munchen and anio_id>:year    group by anio_id asc';
        $sqlsec = 'select anio_id, SUM(ene) as enero,sum(feb)as febrero, sum(mar) as marzo,sum(abr) as abril, sum(may) as mayo, sum(jun) as junio, sum(jul) as julio, sum(ago) as agosto,sum(sep) as septiembre, sum(oct) as octubre, sum(nov) as noviembre, sum(dic) as diciembre from seisp.incidencia where municipio_id=:munchen and modalidad_id=6  and  anio_id>:year    group by anio_id asc';
        $sqlrch = 'select anio_id, SUM(ene) as enero,sum(feb)as febrero, sum(mar) as marzo,sum(abr) as abril, sum(may) as mayo, sum(jun) as junio, sum(jul) as julio, sum(ago) as agosto,sum(sep) as septiembre, sum(oct) as octubre, sum(nov) as noviembre, sum(dic) as diciembre from seisp.incidencia where municipio_id=:munchen and subtipo_id=6 and  anio_id>:year    group by anio_id asc';
        $sqlran = 'select anio_id, SUM(ene) as enero,sum(feb)as febrero, sum(mar) as marzo,sum(abr) as abril, sum(may) as mayo, sum(jun) as junio, sum(jul) as julio, sum(ago) as agosto,sum(sep) as septiembre, sum(oct) as octubre, sum(nov) as noviembre, sum(dic) as diciembre from seisp.incidencia where municipio_id=:munchen and subtipo_id=8  and  anio_id>:year    group by anio_id asc';
        $sqlrat = 'select anio_id, SUM(ene) as enero,sum(feb)as febrero, sum(mar) as marzo,sum(abr) as abril, sum(may) as mayo, sum(jun) as junio, sum(jul) as julio, sum(ago) as agosto,sum(sep) as septiembre, sum(oct) as octubre, sum(nov) as noviembre, sum(dic) as diciembre from seisp.incidencia where municipio_id=:munchen and subtipo_id=9 and  anio_id>:year    group by anio_id asc';
        $sqlrdv = 'select anio_id, SUM(ene) as enero,sum(feb)as febrero, sum(mar) as marzo,sum(abr) as abril, sum(may) as mayo, sum(jun) as junio, sum(jul) as julio, sum(ago) as agosto,sum(sep) as septiembre, sum(oct) as octubre, sum(nov) as noviembre, sum(dic) as diciembre from seisp.incidencia where municipio_id=:munchen and subtipo_id=19 and anio_id>:year    group by anio_id asc';
        $chato = Incidencia:: findBySql($sql, [':munchen' => $val,':year'=>$param,])->all();
        $violacion = Incidencia::findBySql($sqlvio, [':munchen' => $val,':year'=>$param,])->all();
        $hd = Incidencia::findBySql($sqlhd, [':munchen' => $val,':year'=>$param,])->all();
        $narco = \app\models\Narcomenudeo::findBySql($sqlnm, [':munchen' => $val,':year'=>$param,])->all();
        $sec = Incidencia::findBySql($sqlsec, [':munchen' => $val,':year'=>$param,])->all();
        $rch = Incidencia::findBySql($sqlrch, [':munchen' => $val,':year'=>$param,])->all();
        $ran = Incidencia::findBySql($sqlran, [':munchen' => $val,':year'=>$param,])->all();
        $rat = Incidencia::findBySql($sqlrat, [':munchen' => $val,':year'=>$param,])->all();
        $rdv = Incidencia::findBySql($sqlrdv, [':munchen' => $val,':year'=>$param,])->all();
         
         $mun[0]=$this->retDelAI($chato);
         $mun[1]=$this->retDelAI($violacion);
         $mun[2]=$this->retDelAI($hd);
         $mun[3]=$this->retDelAI($narco);
         $mun[4]=$this->retDelAI($sec);
         $mun[5]=$this->retDelAI($rch);
         $mun[6]=$this->retDelAI($ran);
         $mun[7]=$this->retDelAI($rat);
         $mun[8]=$this->retDelAI($rdv);
         unset($chato,$violacion,$hd,$narco,$sec,$rch,$ran,$rat,$rdv);
         return $mun;        
    }
And this is where a call the method
public function actionConsultar($id=null)
    {     
        $model = new Incidencia();
        $mname=null;
        $val=$id; 
        $mname=  \app\models\Municipio::findOne($val);
        $mname=$mname->municipiog;
        $mname=$this->limpiar_caracteres_especiales($mname);
        $mes=date("n")-1;
        $anio=date("Y");
        $idY = Yii::$app->db->createCommand('SELECT id FROM anio where year=:anio')
            ->bindValue(':anio',$anio)
            ->queryOne();
        $munAI=$model->getMunAi($val,$idY['id']);
        
        return $this -> render('graf',['munAI'=>$munAI]);
    }
I hope you can help me to get data as int or how to make my current array into int type. By the way it is a bidimensional array.
Thanks