代码设置控件属性及this.View.UpdateView()使用注意事项

1、当表单打开时，在哪些事件中设置控件的可用性、可见性有效果

    A、添加以下控件及字段

B、代码设置示例：

        public override void OnInitialize(InitializeEventArgs e)

        {

            base.OnInitialize(e);

            this.View.GetControl<Button>("F_ZYF_Button").Enabled = false;

            this.View.GetControl<Button>("F_ZYF_Button5").Visible = false;

            this.View.Model.SetValue("F_ZYF_Text", "F_ZYF_Text"); 

        }

        public override void OnBillInitialize(BillInitializeEventArgs e)

        {

            base.OnBillInitialize(e);

            this.View.GetControl<Button>("F_ZYF_Button1").Enabled = false;

            this.View.GetControl<Button>("F_ZYF_Button6").Visible = false;

            this.View.Model.SetValue("F_ZYF_Text1", "F_ZYF_Text1"); 

        }

        public override void OnLoad(EventArgs e)

        {

            base.OnLoad(e);

            this.View.GetControl<Button>("F_ZYF_Button2").Enabled = false;

            this.View.GetControl<Button>("F_ZYF_Button7").Visible = false;

            this.View.Model.SetValue("F_ZYF_Text2", "F_ZYF_Text2");

        }

        public override void BeforeBindData(EventArgs e)

        {

            base.BeforeBindData(e);

            this.View.GetControl<Button>("F_ZYF_Button3").Enabled = false;

            this.View.GetControl<Button>("F_ZYF_Button8").Visible = false;

            this.View.Model.SetValue("F_ZYF_Text3", "F_ZYF_Text3");

        }

        public override void AfterBindData(EventArgs e)

        {

            base.AfterBindData(e);

            this.View.GetControl<Button>("F_ZYF_Button4").Enabled = false;

            this.View.GetControl<Button>("F_ZYF_Button9").Visible = false;

            this.View.Model.SetValue("F_ZYF_Text4", "F_ZYF_Text4"); 

        }

    C、效果：

2、this.View.UpdateView()的使用

this.View.UpdateView()要在单据完全加载完成后使用

带参的可在OnLoad、BeforeBindData、AfterBindData使用

        public override void OnInitialize(InitializeEventArgs e)

        {

            base.OnInitialize(e);

            //不能使用this.View.UpdateView();//会死循环

        }

        public override void OnBillInitialize(BillInitializeEventArgs e)

        {

            base.OnBillInitialize(e);

            //不能使用this.View.UpdateView(); //报错

        }

        public override void OnLoad(EventArgs e)

        {

            base.OnLoad(e);

            //不能使用this.View.UpdateView();//会死循环

            //可使用this.View.UpdateView("参数");

        }

        public override void BeforeBindData(EventArgs e)

        {

            base.BeforeBindData(e);

            //不能使用this.View.UpdateView();//会死循环

            //可使用this.View.UpdateView("参数");

        }

        public override void AfterBindData(EventArgs e)

        {

            base.AfterBindData(e);

            //不能使用this.View.UpdateView();//会死循环

            //可使用this.View.UpdateView("参数");

        }