I have an arraylist<String>. I am using s:iterator tag to display it. But I want to display 2 items at a time.
Is there any way to show 2 items at one iteration. How can I increment current count within iteration and display next item within arraylist.
but when I write same code in html file withing <scritpt> tag its working perfectly. so is there any configuration I have to do on apache server for working with js files. (I am using apache server.. not apache tomcat)
I have developed Login screen containing Username and Password using GWT. but I am not getting how to use it with Servlet or Web. How to retrieve values from the screen because screen desingning is done by using java code /gwt api. so what role my loginservlet should play.. how to call my loginservlet. there is submit button on screen. so where should my action go. how should I retrieve the values from screen to servlet. e.g - request.getParameter(???); how should I give the name for my fields on screen for username and password ?