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Editorial Team
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Asked: 2026-06-15T23:37:06+00:00

Passing the array to the view works fine after this line: foreach($rb_data as $row){<table>}?>

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Passing the array to the view works fine after this line: foreach($rb_data as $row){<table>}?> but in my <body> above the table I am unable to use <h1><?php echo $rb_data['brand'];?></h1>
The error I receive is Message: Undefined index: brand. Ive tried initializing the array using $data = array() in the controller and this has not worked. Is there some other way to initialize the array so it can be used before the foreach statement? Thank you for taking a look.
Controller:

    public function community_single($rb){
        $data['rb_data'] =  $this->rootbeer_model->community_single($rb);
        $this->load->view('rb_community_single_view',$data);

    }

Model:

    public function community_single($rb){

        $this->rb_db->select('*');
        $this->rb_db->from('rb_selection');
        $this->rb_db->where('brand',$rb);
        $query = $this->rb_db->get();
        return $query->result_array();
    }
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1 Answer

  1. Editorial Team

    your $this->rootbeer_model->community_single($rb);
    will return an array like this
    ie, rb_data=[[id=>1,value=>'a'],[id=>2,value=>'b'],[id=>3,value=>'c']]

    so first you need to fetch the row that you wand, using this functions,

    1. foreach($rb_data as $row){<table>}?>

2. $row = $rb_data->first_row()
   $row = $rb_data->last_row()
   $row = $rb_data->next_row()
   $row = $rb_data->previous_row()

3.$row = $rb_data->row(5);

    then you can access `$row[‘band’]’

    `$rb_data` doesn't contains an index like `band` . `$rb_data` contains only rows
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