How to use where condition in update batch in Codeigniter - codeigniter

Question

I want to update a multiple row using
$this->db->update_batch('mytable', $data);
But Don't Know How to give condition in this update_batch. Can I use this where?
$this->db->where('id', Multiple Ids Here);

Answer 1

i have code that is different from yours but it works and also it is easy to understand first put this function in your model file
in model file
function updatedata($tbname, $data, $parm)
{
return $this->db->update($tbname, $data, $parm);
}
in your controller file use like this
$this->load->model("Your_model_name");
$this->Your_model_name->updatedata('mytable',$data,$your_condition_in_array);
i hope this will help, i am sure about that this code works, please let me know that this code is worked for you.

Answer 2

Per the CodeIgniter documentation on update_batch()
$data = array(
array(
'title' => 'My title' ,
'name' => 'My Name 2' ,
'date' => 'My date 2'
),
array(
'title' => 'Another title' ,
'name' => 'Another Name 2' ,
'date' => 'Another date 2'
)
);
$this->db->update_batch('mytable', $data, 'title');
The first parameter will contain the table name, the second is an associative array of values, the third parameter is the where key.
In other words, The array contains all data for the fields to be updated plus the item used to define the "where" condition. In the above arrays the value associated with the "title" key is used. So two records are updated: One where title = 'My title' and the second where title = 'Another title'
update_batch() returns the number of rows affected.