Hi @reza117 , Just to solved the problem I have created the views on the database and create the grid application using the views which reduces the overhead in the database and all the custome field can be virtual or calculative column on the views. I have solved my problem that way. If scriptcase could listen to us and improve on it, they would have penetrate the market in US and Europe, scriptcase support and flexibility is all depends on the developer. IT does the CRUD function very well but now days this is not enough. I am glad you come with an alternative solution.
another method is to create a virtual column on the sql statement in the grid, that allows you to put the field in sorting tools.