Module:Coordinates/doc
This is the documentation page for Module:Coordinates
 | This Lua module is used on approximately 13,40,000 pages, or roughly 383% of all pages. To avoid major disruption and server load, any changes should be tested in the module's /sandbox or /testcases subpages, or in your own module sandbox. The tested changes can be added to this page in a single edit. Consider discussing changes on the talk page before implementing them. |
 | Uses Lua: |
 | This module uses TemplateStyles: |
Note: The code which this module's main function (coord) outputs is directly parsed and/or manipulated by Module:Location map and other functions of this module itself (coord2text and coordinsert). If the structure of the output changes (for example, to use the <mapframe> and <maplink> tags), please update the aforementioned scripts as well.
Using the module with coordinsert
When using the {{Coord}} template inside another template, like an infobox, there may be parameters (like type:airport) which should be added automatically. To do so, do something like this:
{{#if:{{{coordinates|}}}|{{#invoke:Coordinates|coordinsert|{{{coordinates|}}}|parameter1:value1|parameter2:value2|parameter3:value3…}}|
Do not add more vertical bars | than necessary.
Using the module with coord2text to extract latitude or longitude
Developers maintaining legacy code may need to extract latitude or longitude to use a parameters in other code, or a mathematical expression. The module's "coord2text" function can be used to extract data from the {{Coord}} template. To extract the latitude from a Coord template, use:
{{#invoke:coordinates|coord2text|{{Coord|57|18|22|N|4|27|32|E}}|lat}} → 57.30611
To extract the longitude, use:
{{#invoke:coordinates|coord2text|{{Coord|57|18|22|N|4|27|32|E}}|long}} → 4.45889