Hello, I’m using dhtmlXCombo in one of my JSP Pages.Please find the attached code below.In the username textbox,if we enter the admin and Administrator checkbox is checked.Then click submit…it goes to Page cannot be displayed. After removed the customCombo.disable(true)(From disableApplication())…if we submit it…it works fine…But i need to disable the combo before submit if username is admin Please give me a solution.Thanks!