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A validation rule specifies the condition(s) the value of the Attribute has to meet in order to make it a valid entry. The outcome of a validation rule is always true, false or unknown (Boolean).

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Validations are also triggered upon "refresh" (see Containerssee containers).

Validations only block progression to another page if the Attribute is placed on the Page as "Required" and the validation is set to "Blocking" (see below).

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Several predefined, more complicated validations are automatically imported into Blueriq projects (they are defined in the AquimaLibrary library). These are documented on the page for Validation types.

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