I'm a really beginner so my question may be appear ridiculous.. But, i wonder how the files .aspx.designer.cs works.. It's the first time i work with a solution containing files .aspx.designer.cs for each pages. So i understand it's declaration of controls used in the .aspx for code-behind..
Here is my questions:
Why sometimes solutions doen't have .aspx.designer.cs files? (is the files hidden or doesn't exists?)
I often have problems with this files, they don't Automatically recreate declarations of controls when i add some in the .aspx code, what am i doing wrong?