I have a lisbox, containing about 1400 names. Is it possible to show this listbox in the same way as the address-book, where you get the letter “a”, which is clickable, and then it shows all the letters, and then to click on e.g “S”, and then it jumps down to S in the listbox?
Is there a control that expands the listbox to achieve this?
Use the LongListSelector from the Silverlight Toolkit.
I can recommend combining it with my LongListCollection type, for the data source.
You can find a full example at https://github.com/Windcape/Diverse/tree/master/LongListSample