I have a form in which I display numbers of company with checkbox. User checked these company and save this in a database table. Now I want to make an update form where I want that when data retrieve from database the checkbox is already checked in list which is checked by user while entering data.
Basically i want that when user fetches his stored results from database, he should be able to see which checkbox's he ticked earlier.
Screenshot of values which is saved by user
[![enter image description here]]
List of that values which is save in
When you fetch the current user's
select_fi previously checked boxes (e.g.
1,2,3 ) you can convert it to
PHP array with
$current_user_checked_boxes_ids = explode(",",$string).
And then, inside the
PHP loop you have to print the checkboxes in
HTMLyou can write something like:
if (in_array( $current_check_box_id, $current_user_checkboxes_ids)) echo '<input type="checkbox" checked="checked">'; else echo '<input type="checkbox">';