Undefined offset: 3 , 4 5 from explode in codeigniter

Asked Jul 27 '15 at 14:30

Active Jul 27 '15 at 14:30

Viewed 20 times

I have php source from controller in codeigniter

      date_default_timezone_set('Asia/Jakarta');
      $now_j=date("H");
      $now_m=date("i");
      $now_d=date("s");

      $query=$this->db->get('tanggal')->row();
      $tgl= explode(" :-", $query->tanggal);
      $dnow=($now_j*3600)+($now_m*60)+($now_d);
      $dtanggal=($tgl['3']*3600)+($tgl['4']*60)+$tgl['5'];
      $hasil = $tanggal-$dnow;

      echo $hasil;

Why i get Undenfined offset in row $dtanggal bla bla,,, Can you help me

asked Jul 27 '15 at 14:30

Zfta27

Please post your exact error message. – Richard Erickson Jul 27 '15 at 14:35
2

`print_r($tgl);`and check how many indexes it has? – Alive to die - Anant Jul 27 '15 at 14:37
@ak-sonu "2015-07-27 22:00:001,, – Zfta27 Jul 27 '15 at 14:42
A PHP Error was encountered Severity: Notice Message: Undefined offset: 3 Filename: parti/hparti.php Line Number: 11 – Zfta27 Jul 27 '15 at 14:44
1

so you have an array with 3 elements: `0,1,2`. there is no `3` or `4`, and your error message is exactly correct. – Marc B Jul 27 '15 at 14:44
` $tgl= explode(" :-", $query->tanggal);` this will not going to explode at all,because it will not get `:-`anywhere. – Alive to die - Anant Jul 27 '15 at 14:46
solved,,, i want get just hours, minutes, second,,, so i using 2 explode,,, first explode (" ") space,,, second explode (":").... thanks all :D – Zfta27 Jul 27 '15 at 15:25

Undefined offset: 3 , 4 5 from explode in codeigniter

0 Answers0