John B
John B

Reputation: 20400

Visual Studio Shows errors until I open the *.aspx.cs page?

The Visual Studio Error List shows like 50 errors about controls and variables not existing. I double click an error, it takes me to it, and after about 1 second they all go away!

There aren't any real errors, as my site compiles without errors or even warnings.

I know I've seen this before, but I forget how to fix it. Anyone know why this is happening? Thanks in advance!

Upvotes: 5

Views: 1198

Answers (2)

Cody C
Cody C

Reputation: 4807

I see it often too on web sites. I always have chalked it up to the compiler needing to "catch up" although I'm sure there is a more sophisticated answer to why that happens. It's annoying.

Upvotes: 3

Randolpho
Randolpho

Reputation: 56448

I've seen this before but I'm not sure what the actual cause is. I've seen it most using a website ASP.NET project rather than a web application ASP.NET project, but I don't know for certain that that's the cause.

That said, in my opinion you should use a web application style project anyway as it will pre-compile the most important portions of your application before deployment.

Upvotes: 0

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