Multiword AutoComplete for the AJAX Control Toolkit
The ASP.NET AJAX Control Toolkit has a cool control called the AutoComplete control (live demo). When a user starts to type in a word it calls a service to get suggestions for the word.
Unfortunately this control does not allow for multiple words. That is, it will treat the entire contents of the Input box as one word.
To fix this, I added a property called MultiWordSeperator which allows you to define one or more characters to use as a word seperator. Here's how the control works when you set this property to a comma (","):
Now the suggestions are only based on the actual word, not the entire string.
UPDATE: This is now available via an AJAX Control ToolKit Patch.
Download The Patch
Installation Instructions Curtosy Of Jon Milet Baker