Web Forms :: StylesheetTheme="" Breaks Viewstate - Will This Nightmare Ever End?
Feb 7, 2011
Last week I posted this thread - I was having a problem with duplicate class attributes being added to my controls. I suspected theming but setting EnableTheming="false" did nothing fix the problem so I started troubleshooting elsewhere.I eventually found that setting Theme ="" should disable themeing still no luck. At that point I was sure theming was not the issue. To make a long (painful) story short I wasted a day beating my head against the wall....I eventually traced the problem back to theming and found that setting StylesheetTheme="" would kill that beast.
Well it looks like I got more than I bargained for because now when I submit my page I find that viewstate is broken. Yes, setting StylesheetTheme="" breaks viewstate. I can demonstrate 100% of the time that when StylesheetTheme="" viewstate does not work in my user control that is inside a repeater. It does work however with controls on the page. I have no idea why.
Here is Default.aspx with some controls removed[Code]....
Here is the user control:
[Code]....
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May 25, 2010
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Jan 26, 2011
I'll use a default Theme in the web.config
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theme="themeAdmin"
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Sep 28, 2010
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<hr />
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[code]...
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Feb 17, 2011
My background image is not being applied when I switch over to using the local IIS server.
It's defined as:
<%@ Page Language="C#" StylesheetTheme="Common"...%>
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#masthead {
height:60px;
background-image:url(/images/bg_masthead.gif);
background-repeat:repeat-x;
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Nov 14, 2010
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<pages styleSheetTheme="Red" />
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Feb 18, 2011
using StyleSheetTheme="Common", my background image is not being applied when I switch over to using the local IIS server.
VS Web Server: http://localhost:33174/Index.aspx = OK
Local IIS Server: http://localhost/MyApp/Index.aspx = background not showing
My Common.css class is defined as:
#masthead {
height:60px;
background-image:url(/images/bg_masthead.gif);
background-repeat:repeat-x;
}
I've tried various paths to the image.
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Jan 17, 2011
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[Code]....
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[code]...
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Oct 9, 2010
Now here is the weird thing. First i am running it locally on the built in vs2008 web server.I load my control in fine, do a postback from a linkbutton, locally on my machine it all works fine, no issue.However when it goes onto my host, it falls over with the message:
Failed to load viewstate. The control tree into which viewstate is being loaded must match the control tree that was used to save viewstate during the previous request.Now i also load controls dynamically and use postbacks and things in the admin area of the site...and that works fine, however my front end just keeps failing? See the code behing below:
[Code]....
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Jan 11, 2011
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<asp:ObjectDataSource
ID="sourceGetTopThemes"
runat="server"
TypeName="DBConnection"
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[Code]....
}
[Code]....
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[Code]....
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[Code]....
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[Code]....
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[Code]....
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