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LookUp function: reference column name by a global variable. A must have for PowerApps interface localization into different languages.

Right now you have to use the Switch function with LooUps for each language option in the Text property of EACH control. If one needs to add a new language to app interface a new LookUp needs to be added to EACH control in the app. If the LookUp could interpret a global variable as a column name (from which to return value) one would only need to add a new language column to a data source. This would be especially useful for apps with a large number of screens and controls. 

Status: New