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+--- Thread: Cannot use object of type stdClass as array (/showthread.php?tid=41646)
Cannot use object of type stdClass as array - El Forum - 05-13-2011
[eluser]xerosis[/eluser]
In my controller I am calling a model which takes data from a database:
Code:
$spec_info = $this->spec_model->GetSpecs(array("id" => $this->input->post('image_spec_id')), 'width, height');
echo $spec_info['width'];This ends up with the error: "Cannot use object of type stdClass as array"
How am I supposed to write it so it works?
Below is the code for my spec_model
Code:
function GetSpecs($options = array(), $require = NULL)
{
// Rows needed
if(isset($require))
{
$this->db->select($require);
}
// Qualification
foreach (array('id', 'title', 'width', 'height', 'w_text_count', 'h_text_count', 'created_on', 'last_activity', 'status') as $field)
{
if (isset($options[$field])) $this->db->where($field, $options[$field]);
}
// limit / offset
if(isset($options['limit']) && isset($options['offset']))
$this->db->limit($options['limit'], $options['offset']);
else if(isset($options['limit']))
$this->db->limit($options['limit']);
// sort
if(isset($options['sortBy']) && isset($options['sortDirection']))
$this->db->order_by($options['sortBy'], $options['sortDirection']);
if(!isset($options['status'])) $this->db->where('status !=', 'deleted');
$query = $this->db->get("spec");
if(isset($options['count'])) return $query->num_rows();
if(isset($options['id']))
return $query->row(0);
return $query->result();
}Cannot use object of type stdClass as array - El Forum - 05-13-2011
[eluser]toopay[/eluser]
two option,
return the array instead object, on your model
Code:
return $query->result_array();Code:
$spec_info = (array) $this->spec_model->GetSpecs(array("id" => $this->input->post('image_spec_id')), 'width, height');Cannot use object of type stdClass as array - El Forum - 05-13-2011
[eluser]toopay[/eluser]
For better understanding, you may want to read types in php : http://www.php.net/manual/en/language.types.php