I am trying to specify CSS classes for the autocomplete control:
CompletionListCssClass='completionListElement' CompletionListItemCssClass='listItem' CompletionListHighlightedItemCssClass='highlightedListItem'
When I try this, it returns this error:
Parser Error Message: Type ‘AjaxControlToolkit.AutoCompleteExtender’ does not have a public property named ‘CompletionListCssClass’.
Those properties come right from the ACT website. Why won’t it recognize them?
I ran into this problem recently. It sounds like you might not be using the most recent version of the ToolKit. Try upgrading to the most recent version – I bet that will solve your problem.