How to call if condition if only one array is empty if both empty then call else condition?

Question

I am using CodeIgniter. I am getting the response from model and display on the controller.

Model

//some code here
return array('secondary_data'=> $result,'primary_data' =>$result2);// sending to controller
// some code here

Controller

$result=$this->Search_model->get_search_name($cust_name);//calling model    
$data['secondary_data'] = $result['secondary_data'];
$data['primary_data'] = $result['primary_data'];

print_r($data['secondary_data']);
print_r($data['primary_data']);

output

Array
(
    [0] => stdClass Object
        (
            [member_id] => 
            [customer_id] => 
            [first_name] => qwer
            [last_name] => poiu
            [email] => 
            [member_type] => 2

        )

)
Array
(
    [0] => stdClass Object
        (
            [member_id] => 1
            [customer_id] => 0011
            [first_name] => asdasd 
            [last_name] => asdasda
            [email] => [email protected]
            [member_type] => 1

        )

)

but sometimes I am getting empty array of print_r($data['primary_data']) because of no data. Yes, it's possible.;

but in below if condition I am checking the data count count($data) > 0 and if found empty then calling the else part.

I don't want to call else part if only one array is emply. if both array is empty then it should call else part

    if (count($data) > 0)
     {
        $data['title'] = "Search";
        $data['heading'] = "Search";
        $data['content'] = $this->load->view('search',$data,true);
        $this->load->view('dashboard/dashboard',$data);
        }
       else{
       echo "NO data available";
      }

Any idea how to do this? Thanks

if(count($data) && (!empty($data['secondary_data']) || !empty($data['primary_data']))){...}else{...} — suresh bambhaniya
– suresh bambhaniya, Commented Nov 16, 2018 at 6:15

Sachin · Accepted Answer · 2018-11-16 06:20:31Z

2

Check your both array separately in or condition

if (count($data['primary_data']) > 0 || count($data['secondary_data']) > 0)
{
   $data['title'] = "Search";
   $data['heading'] = "Search";
   $data['content'] = $this->load->view('search',$data,true);
   $this->load->view('dashboard/dashboard',$data);
}else{
   echo "NO data available";
}

edited Nov 16, 2018 at 6:20

answered Nov 16, 2018 at 6:15

Sachin

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Comments

Shahnawaz Kadari · Accepted Answer · 2018-11-16 06:18:02Z

1

Try this condition with OR operator

if(!empty($data['primary_data']) || !empty($data['secondary_data'])){
//One or both array have values
}else{
//Both have no values
}

answered Nov 16, 2018 at 6:18

Shahnawaz Kadari

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2 Comments

user9437856 Over a year ago

Your code is also working for me. upvote from my side

Shahnawaz Kadari Over a year ago

This is short and simple solution.

Gajanan Kolpuke · Accepted Answer · 2018-11-16 06:18:45Z

0

You can use separate condition for both array, If one of them is not empty then apply If condition otherwise else.

if ( !empty($data['secondary_data']) || !empty($data['primary_data']) ) {
    $data['title'] = "Search";
    $data['heading'] = "Search";
    $data['content'] = $this->load->view('search',$data,true);
    $this->load->view('dashboard/dashboard',$data);
} else {
   echo "NO data available";
}

answered Nov 16, 2018 at 6:18

Gajanan Kolpuke

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Comments

suresh bambhaniya · Accepted Answer · 2018-11-16 06:25:22Z

0

start checking from $data then sub array

if(count($data) && (isset($data['secondary_data']) && !empty($data['secondary_data'])) || (isset($data['primary_data']) && !empty($data['primary_data']))){
      ....
    }else{
      ...
    }

answered Nov 16, 2018 at 6:25

suresh bambhaniya

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