Why do I need to specify the type of my dimension?

[LookerExperts]

Knowledge Drop

Last tested: Aug 16, 2018
 

Chat tip: Inputting type parameter of dimension isn't required but will default to String if nothing is specified.

Specifying a parameter for your dimension isn't required but if not specified will default to String. However, specifying parameters could provide additional functionality.

Example: Number Parameter Functionality

1. Table Calculations
2. Custom Measure
3. Filter options

For more information about dimension types check out our docs.

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