具有母版页和内容页的viewstate

Question

I want to disable viewstate for my entire site, but on some pages I want to enable it.

in my masterpage "main.master" I have EnableViewState="false" in my contentpage, which has main.master as its masterpage I have EnableViewState="true"

This doesnt seem to work, the viewstate remains disabled.

So I tried some other combinations:

master: enable content: disable -> results in enabled viewstate

master: enable content: disable via code-behind (Me.Master.EnableViewState = False) -> results in enabled viewstate

It seems as if the masterpage is always overruling the contentpage, no matter what I do.

How can I disable the viewstate for the entire website, bu enable it for individual pages (I saw another issue here, but its also unsolved: http://codeasp.net/blogs/vivek_iit/microsoft.net/26/masterpage-and-viewstate-issue )

Answer 1

You may find this helpful:

Starting a new web project, I always disable viewstate by default. If I need it later, I'll enable it on a page-by-page basis.

To do this in web.config:

<pages enableViewState="false">
...
</pages>

This IS case-sensitive. Not sure why.

Source: Disabling ViewState in web.config

Answer 2

在Web.config的<pages>元素而不是母版页中设置enableViewState="false" 。