其中一个普遍认为的bug,M$在其support网站上给出解决方案。 BUG: ComboBox does not clear when you set SelectedIndex to -1 里面说的问题是,在databound模式下的ComboBox,如果当前选项不是第一项,要想清除它,使ComboBox什么都不选的话,需要把SelectedIndex设置成-1两次。这个是.net 1.0开始就有的bug,我在VS...
1、Servlet总结 在Java Web程序中,Servlet主要负责接收用户请求 HttpServletRequest,在doGet(),doPost()中做相应的处理,并将回应HttpServletResponse反馈给用户。Servlet 可以设置初始化参数,供Servlet内部使用。一个Servlet类只会有一个实例,在它初始化时调用*init()方法,销毁时调用destroy()*方法... ...
What I'm actually missing in the BasicControl in Java as corresponding class to DirectoryControl in .Net is the serverSide switch - this control must be declared serverside otherwise the control will not be recognized correctly by NTDS. Do yo...
10) What does the following method do in general? public static String question10(String word) { char[] temp = word.toCharArray(); int cnt = 0; for (int i=0; i if (temp[i] == ' ') cnt++; char[] ans = new char[temp.length – cnt]; ...