sandeepparekh9

摘要： Lets say you have lots of data your listview. Now you want to Group This data According to a Perticular Subitems. For Example: Suppose i have some books data in my ListView. this listview items contains Author name and Books Title. And there are 2000 Books in list view. Now i want to group the d... 阅读全文

摘要： Let's say you have some invoice numbers which contains Alphabets as well as numeric number. And you want to increment it one by one. For Example: if Invoice number is "AZ99999999" then Next Invoice Number will be "BA00000001" Notice here that , the invoice number's lenght 阅读全文