The new phase: using the Visual studio 2015 a a self-study gadgets

There are several mistakes after double-clicking a control automatically add events, because they don't need, so I use CTRL + z to undo, appeared a error prompt, is a compilation error, compile the correct version before use?

But I'm in the error list window inside are all could not see, what error in the output window display only a build failed, but don't say which line error,
Consult everybody, I this how to find the mistakes, thank you

CodePudding user response:

You press Ctrl + z withdrew the events, but the interface button should also, in the event so wrong,

CodePudding user response:

Open the designer, cs and have a look

CodePudding user response:

Sometimes error versus not take the initiative to show output window
Do you want to manually in the debug window - output manually open the
Then in the output window switch source to generate
It should be able to see the specific error

CodePudding user response:

Open the designer. Cs file, search search the underline error,

CodePudding user response:

Must be an error, because after you add a control, v will add the an event, you dropped the controls, but the incident is not subsequently withdrawn, need to manually delete it