Most useful scenarios is to create what we commonly call as “Dependent OptionSets” in Dynamics 365 context.
Here, Country and State are 2 entities in CDS. Each Country has N states i.e. Country is a parent entity of State entity.
We’ll create 2 Drop-downs in a Canvas Power App i.e. 2 OptionSets namely Country and State that selection of Country will affect what should be…
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Dependent OptionSets in a Canvas Power App for 1:N related CDS entities | Power Platform – D365 Demystified
Here’s a quick way to create dependent drop-down controls using related data from CDS!
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