什么时候可以安全地禁用viewstate? [英] When is safe to disable viewstate?

问题描述

何时可以安全地禁用viewstate?对于哪些控件?在什么情况下?

When is safe to disable viewstate? For which controls? Under what circumstances?

在用户控件中，我已禁用viewstate，但是如果我尝试单击此控件，则

In a user control I have disabled viewstate, but if I attempt to click in this control

<asp:LinkButton ID="LinkButton1" runat="server" 
  CommandName="Delete" 
  OnClientClick="return confirm('¿Está seguro que desea eliminar el mensaje?');"
  EnableViewState="true">
    <asp:Image ID="ImageButton1" runat="server" ImageUrl="~/Content/Images/delete.png" 
        ToolTip="Eliminar mensaje" /> Eliminar 
</asp:LinkButton>

我收到一个System.InvalidOperationException异常.它在ListView内部.

I get an System.InvalidOperationException exception. It is inside a ListView.

推荐答案

在禁用viewstate的情况下，大多数控件的行为都与您期望的一样.带有Gridviews等内置功能的更具动态性"的控件在没有viewstate的情况下往往无法正常播放.

Most controls behave as you would expect with viewstate disabled. The more 'dynamic' controls with built in functionality like Gridviews tend not to play well without viewstate.

如果您已将控件上的enableviewstate属性设置为true，那么您是否确定异常与viewstate相关?

Are you sure that the exception is related to the viewstate given that you have the enableviewstate property set to true on your control?

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