![]() ![]() ![]() We don’t know exactly how the restaurant prepares that food, and we don’t really need to.Here, waiter is acting as an API.Īnother example we can think of is buying movie tickets online. When we specify what menu items we want, the restaurant’s kitchen does the work and provides us some finished dishes. The menu provides a list of dishes you can order, along with a description of each dish. ![]() Think of an API like a menu in a restaurant. If this is your first time here at Vizartpandey, make sure to check other tutorials as well. I have modified the code TDS Field information for better output.The purpose of this blog is to smooth out the tableau documentation process which is an important part of auditing process if you are following a agile methodologies in your company.For the folks out there who need to create a table of calculations and their definitions you can use below mentioned code but before we start let me explain some basics which helps to understand the entire process. Fortunately with the release of this tool it is now much less risky to modify workbooks without using Tableau Desktop.This blogpost is based on the work of rarandall Github page and entire credit goes to him.I modified his work for my own use and I am sharing the same with you guys. However, manually editing the xml of .twb files could easily result in a corrupted workbook. Modifying tableau workbooks without using Tableau Desktop was possible before as tableau files .twb are actually just xml files. TDA allows users to programmatically modify tableau workbooks with ease. With the release of Tableau 10, Tableau released a python utility called the Tableau Document API (or TDA for short). How to extract tableau calculation information using Document API? ![]()
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