c*o
发帖数: 70 | 1 Any Daxia can help me with this problem?
I have a base class as follows:
public class Base : System.Web.UI.Page
The all other web pages are derived from it, e.g.
public class a : Base
This way worked perfectly until minutes ago. The a.aspx couldn't be opened in
the design view, instead the HTML view was shown. The following error message
popped up:
The file failed to load in the Web Form designer. Please correct the following
error, then load it again: An exception occurred while trying to crea | n*********g
发帖数: 75 | 2 you have to code Form designer support in the base class.
or you can ignore it, the website will still work.
【在 c*o 的大作中提到】
: Any Daxia can help me with this problem?
: I have a base class as follows:
: public class Base : System.Web.UI.Page
: The all other web pages are derived from it, e.g.
: public class a : Base
: This way worked perfectly until minutes ago. The a.aspx couldn't be opened in
: the design view, instead the HTML view was shown. The following error message
: popped up:
: The file failed to load in the Web Form designer. Please correct the following
: error, then load it again: An exception occurred while trying to crea
|
|
