Pad with leading zeroes for France, Germany and Italy like this: Note that not all postal codes are numeric though and UK is special so we fix that later. I can see that when looking at the max and min lengths. In many cases Excel drops leading zeroes in numerical postal codes. The easiest way to do this is to add country code prefixed with a comma after the postal code.
When mapping postal codes for several countries the first step is to make the postal code unique. The indata is not clean and contains errors like in most uses cases. This app will show how to map postal code areas for five European countries: France, Great Britain, Germany and Italy. Here's the high level workflow, the bulk is data preparation before rendering However postal codes is not a one global standard and there is lot of variation between countries in format and structure that makes the task challenging.Īlso the availability of postal code areas varies, many countries are included in the Qlik Location database, but for others postal code areas need to be purchased separately. Mapping data based on postal code areas or center points is a common task.