Check if query update

I am not sure how you have structured your conditional if-statement. However, when the query updates the value(s), it returns true. Everything except that means it failed. In that case, simply place the variable in an if-statement like shown below:

Try this:

// $udpate is true
if($update){

    // Update was successful

}else{
    
    // Update failed

}

It will throw an error if it fails, so you can assume it went ok if there wasn't an exception or error thrown.

@dleroari i was using that but sometimes fails like now

What exactly fails, can you do a dd($update) to check what value you receive when it fails, is it null, false etc.

if i print update returns 0

Last question, have you checked visually if the record is updated?

try {
    DB::table('pages')->where('id', $data['id'])->update(array('value' => $values));
} catch (\Illuminate\Database\QueryException $e) {
    // something went wrong with the query
} catch (\Exception $e) {
    // something else happened
}

https://laravel.com/api/5.6/Illuminate/Database/QueryException.html