in codeigniter3 i develope such a project:

in view page i have a ckeditor that displays some content from database in phpmyadmin

now, suppose user change its content.

i want to update my sql table in phpmyadmin with new content and display new content when the page is loaded

i use following part in controller:

$REPORT_ICERIK_A = $this->input->post('ICERIK_A');
$FORM_KURALLARI_YENI = $this->FORM_KURALLARI_RAPOR('A',$REPORT_DB);   
$FORM_KURALLARI = array_merge($REPORT_ICERIK_A, $FORM_KURALLARI_YENI);
$REPORT_DB=$this->user_model->A_DUZENLE($REPORT_ID,$FORM_KURALLARI);
$this->ICERIK_VERISI['A'] = $FORM_KURALLARI;

here firstly current content got by post in $REPORT_ICERIK_A from view

then current content which edited by user extracted as $FORM_KURALLARI_YENI

and merged in new variable $FORM_KURALLARI

then database updated by user model

but the database does not change

perhaps i cannot read the current edited content of ckeditor truely

can any one help me to solve?

thanks in advance