Callback on edit_column ignited datatables

[thernandez]

Hi good day;

Im working with Ignited Datatables and Im trying to add a callback on edit_column but it's no working it's not making the call just print the 3 parameter :

   $this->datatables->edit_column('value','$1','callback_esNulo(value,id)');

and this the function callback

  function esNulo($value,$id){
     $result= is_null($value) ?  "0" :  "1";
     echo $result;
    }

I hope can help me thanks ....

[Taywin]

Maybe you should compare your format with this link. You may need to change the $this->datatables->edit_column to be more verbose that that...

[thernandez]

the diference between the script is just the way im calling the object I have multiple :

   $this->datatables->select('id,value');
   $this->datatables->from('table');
   $this->datatables->edit_column('value','$1','callback_esNulo(value,id)');

I don't understand why it's just printing 'callback_esNulo(value,id)' at table..

[Taywin]

Hmm.. If I see it correctly, on the page, it is ...

$datatables->select(...)->from(..)->edit_column(..., ..., ...);

[thernandez]

I think this not the problem , and the documentation not say nothinh about callback

https://github.com/IgnitedDatatables/Ignited-Datatables/wiki/Function-Reference

$this->datatables->edit_column($column, $content, $match_replacement);

Was what I got from the github link which suggests that you need to place a match regex not a callback. Where did you get the references for a callback?

[thernandez]

In this link http://datatables.net/forums/discussion/5133/ignited-datatables-php-library/p3

[Taywin]

What is your this variable? Also, did you check if you really connect to the database?

[thernandez]

the connection to DB it's working fine

[Taywin]

Hmm... difficult to sugest... But here... try adding public in front of your function as public function esNulo($value,$id) {?