I want to create dynamically grid layout inside the proper place?

[amarism]

I want to create dynamic grid layout inside my main widget and initially my main window have header , footer and side widget taken as statically. In the remaining place i want to create dynamic grid layout.

Note ;- inside the image black part is taken manually and red part i want to create dynamically.

Please some one help me I m very confuse on this . I have try so many thing but i am to able to place the grid layout in proper place

[jsulm]

@amarism Not sure what exactly the problem is. I guess you have a widget in the red area? Put you grid layout inside this widget. Then create widgets you need and add them to the grid layout.