Hi Yash you shoud do the following:

Thisform.removeobject('container1')

>Hi
>I want to remove a container object at the run-time. The click event of the command button says THISFORM.REMOVEOBJECT(THISFORM.CONTIANER1). When I click command button, it triggers the error ‘Function argument, value, type or count is invalid’. Where am I going wrong?
>
>Have a nice day.