How can I keep HTML styling in a php form storing data in MySQL? -

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so have box user enters data "a description" , stores in mysql. however, html tags such <img src="">, <a href="">, etc. not store there in 'description' field. how can allow html codes passed through mysql?

this description input box looks like:

<?=form_textarea(     'description',     $channels->description,     'class="field" style="width:306px; height: 70px; margin-left:5px;"' )?>

this form gets passed:

$this->form_validation->set_rules(     'description',     lang('user_edit_channel_description'),     'trim|required|strip_tags|xss_clean' );

and posted mysql here:

$rows['description'] = $this->input->post('description');

you need use form of strip_tags function second parameter, allows specify html tags allowed. explained in this post, need create callback function call because two-parameter version of strip_tags cannot directly used in set_rules(.


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