[wenkhairu]

hi i have read doc for this one, and still have no answer, unable tu use callback_before_update()

it print Call to a member function callback_before_update() on a non-object

i'm using 1.1.8, here is my function so far

    function daftar_anggota(){

        $this->grocery_crud->set_table('anggota')

        ->set_subject('Daftar Anggota')

        ->columns('nama_anggota','email','no_telp','alamat')

        ->callback_edit_field('password',array($this,'_user_edit'))

        ->display_as('nama_anggota','Nama')

        ->display_as('email','Email')

        ->display_as('no_telp','No Telpon')

        ->display_as('alamat','Alamat')

        ->display_as('password','Password')

        ->display_as('user','Username')

        ->display_as('jenis_kelamin','Jenis Kelamin')

        ->display_as('tempat_lahir','Tempat Lahir')

        ->display_as('tgl_lahir','Tgl Lahir')

        ->display_as('status','Status')

        ->fields('nama_anggota','email','no_telp','alamat','user','password','jenis_kelamin','tempat_lahir','tgl_lahir','status')

        ->required_fields('nama_anggota','email','no_telp','alamat','user','password','jenis_kelamin','tempat_lahir','tgl_lahir','status')

        ->callback_before_insert(array($this,'_md5_pass'))

        ->callback_before_update(array($this,'_md5_pass'));

        $this->_render_halaman($this->grocery_crud->render());

    }

[web-johnny]

Sorry this is my mistake. It just that I forgot returning $this to all the callbacks methods. ( https://github.com/scoumbourdis/grocery-crud/issues/18 )

So you have two solutions:

The first is to just add all the callbacks differently so for example:

   function daftar_anggota(){

	    $this->grocery_crud->set_table('anggota')

	    ->set_subject('Daftar Anggota')

	    ->columns('nama_anggota','email','no_telp','alamat')

	    ->callback_edit_field('password',array($this,'_user_edit'))

	    ->display_as('nama_anggota','Nama')

	    ->display_as('email','Email')

	    ->display_as('no_telp','No Telpon')

	    ->display_as('alamat','Alamat')

	    ->display_as('password','Password')

	    ->display_as('user','Username')

	    ->display_as('jenis_kelamin','Jenis Kelamin')

	    ->display_as('tempat_lahir','Tempat Lahir')

	    ->display_as('tgl_lahir','Tgl Lahir')

	    ->display_as('status','Status')

	    ->fields('nama_anggota','email','no_telp','alamat','user','password','jenis_kelamin','tempat_lahir','tgl_lahir','status')

	    ->required_fields('nama_anggota','email','no_telp','alamat','user','password','jenis_kelamin','tempat_lahir','tgl_lahir','status');

 

	    $this->grocery_crud->callback_before_insert(array($this,'_md5_pass'));

	    $this->grocery_crud->callback_before_update(array($this,'_md5_pass'));

 

	    $this->_render_halaman($this->grocery_crud->render());

    }

or just update your version with this commit: https://github.com/scoumbourdis/grocery-crud/commit/b54829e3ce42b7482ccec3ca77ff3f6f82ac46da