I have put some controls in Gridview\'s footer template, 开发者_JAVA技巧but at run time they are not visible why Have you set
I was wondering if anyone knows of a way to trigger an event when a component becomes visible. In my situation I have a bunch of client side tabs and some components under them that need to know when
I\'m usung now Eclipse t开发者_开发问答o develop a Java application. My problem is when I pass from interface I1 to interface I2.
I want to throw a runtime exception in case my class invariants are invalidated. Since this is a programming error (similar to a NullPointerException), clients should not catch that exception.
I have a button that is declared \"gone\" in the XML file: android:visibility=\"gone\" Therefore, by default the button is hidden.The button will become visible depending on another condition in t
I have a C# class from which I would like to access a string contained within a TextBox. The TextBox is defined in a an .ascx file. What headers should I put in the class to be able to access this开发
A WP user with the role \"Author\" can post articles. On the blog in question I have the requirement, that these users\' articles have to be live immediately but not publicly visible (i.e., for anonym
On one of the screens in my WPF application, I have an enumerated list of helpful tips to show the user. Each of these tip messages contains complex markup, so I\'d like to keep the message definition
I have a group of JTextField and JLabel. I开发者_C百科 want them to initially not be visible so I thought to initialize my applet with a method which calls setVisible(false) for each of the components
I have a simple Ruby base class where all the methods need to have protected visibility.The problem arises when another class inherits the base class and calls its methods.The Ruby interpreter stops a
加载中,请稍侯......