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user 37154
Client side controller principally used to delegate business logic which can be shared accros other controller methods.
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Help me to undestand this lightning helper methods (reduce & showHelpMessageIfInvalid)?
I went through the lightning guide and try to learn the form controls, I got the below code which show that it validates the form fields, But would like to see more insight on
1 reduce - what this f …
- 1,724