I have a fence legend where I have rock and soil showing, as well as different groundwater level symbols. I would like some parts of the legend to disappear if not applicable to the fence. For example, if just one boring has a <<TABLE.Field>> populated but none of the rest of the borings do, if I try to use an output condition of <<HasData(<<TABLE.Field>>)>> it does not show in the legend. I don't think it is searching through all the borings.
The legend object is great for the standard requirements, but once you need something else it generally can't do it. I've had to write my own legend blocks, with polyline boxes, expressions for fill and out put conditions etc and text entities.
Phil WadeDatgelBentley Channel Partner and Developer PartnerE: phil.wade@datgel.com | T: +61 2 8202 8600 & +65 6631 9780
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