I'm trying to tweak my combo box for optimum performance but what I'm trying to do is either not possible or I do not know how to do it properly.
What I want to happen is this :
1. When my page loads I want it to load only the selected item. I'm setting my dataSource to autoBind false and creating an input with a single option which is the selectedValue that I return back from the server. Then on the open I'm selecting that initial selected value out of the returned results. The idea behind this is I want to display selectedValue but do not want load rest of results unless user accesses the dropdown.
2. When typing in the comboBox I want each request to be sent back to the server. Currently it seems the way I have it setup that initially grabs the data from the server but then it does not callback to server as I change my typed value but instead limits value based on values already returned. The purpose behind this is my comboBox may return hundreds, if not thousands of records and I do not want it loading the whole set.
Any ideas how to do this? Or am I doing something wrong?