protected void Bindgrid() { wizInstall.ActiveStepIndex = 0; lstAvailableModules = installhelp.GetAvailableModulesList(GetPortalID); ViewState["AvailableModuleList"] = lstAvailableModules; if (lstAvailableModules != null && lstAvailableModules.Count > 0) { gdvModule.DataSource = lstAvailableModules; gdvModule.DataBind(); gdvModule.Visible = true; lblWarningMessage.Visible = false; } else { lblWarningMessage.Visible = true; gdvModule.Visible = false; lblWarningMessage.Text = "There are no any modules available now"; Button btnNext = (Button)wizInstall.FindControl("StartNavigationTemplateContainerID").FindControl("StartNextButton"); btnNext.Visible = false; } }