Based the slider on this field or on variables which are the used as conditions within the expressions or as triggers for selections?
Further the number of return-values for the current selection may be too less - it could be set within the user-properties in tab general.
Another possibility why no values are shown could be that the slider makes no direct selection else applies a search-string like: >=MinValue<=MaxValue on the field - whereby applied on a list-box the search-string would be displayed with the current selection box and also by the excel export. But by the slider it may a bit different especially if the slider-values didn't directly match with the field-values - means if the field-values are integers like: 1, 2, 3, 4, ... and the slider-values are now min-value = 1.5 and max-value = 3.1 the selections behind them aren't shown - probably because the used selection-logic/syntax is a bit different to the normal ones and doesn't fit to the display-logic and are therefore discarded. In this case try to change the slider-settings to discrete and/or try to adjust the field-values to the slider-logic/settings.
- Marcus
