I need to display the heights of the buildings from a given map using QGIS.
I do have OS vector map district data from ordnance survey (https://www.ordnancesurvey.co.uk/) web site that is supposed to contain the heights of the buildings. When I load the data to QGIS, I can see the blocks of the buildings in 2D, but could not find their heights.
I have two attributes, the ID and the feetcode, but the feetcode is the same for all IDs, does it mean that my data does not include heights?
There is actually another file named "TL_SpotHeight.shp", when I open its attribute table I can find an attribute that is called "Height". The problem is the ID and Featcode (it's actually "featcode" non "feetcode", sorry for confusing the words) are all different from the ID and Featcode of TL_Building.shp.