Like the FillData function this function is also used to fill the data from the datasource to the list controls. But unlike FillData this function fills a collection with synchronous execution.
Syntax:
FillDataSync(ControlName)
Where
ControlName is the name of the list control that needs to be filled with new values. The control can be AutocompleteTextbox, Combobox, Listbox, CheckboxGroup, RadioButtonGroup, Multilistbox or a Search Grid control
Examples:
FillDataSync( Combobox1 )
FillDataSync( Listbox1)