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These two functions setError() and setWarning() can have a number of different returns. In addition to the type of message set, the return will also determine behavior. The following table explains the expected results of using either function and the return values. In the table, "not-false" means any return that is not Boolean false. False-ish values (0, empty string, etc.) do not count.
Function | Return | Result |
|---|---|---|
setError() | false | Error is issued, Save or Delete fails |
setError() | not-false | Warning issued, save or delete passes |
setWarning() | false | Error is issued, save or deletefails Note: An additional generic Error line will display because a false return implies an error message should have been set and was not. Generic Message text: "A Validation Error has occurred" |
setWarning() | not-false | Warning issued, save or delete passes. |
setError() + setWarning() | false | Error issued with both messages, save or delete fails. |
setError() + setWarning() | not-false | Warning issued with both messages, save or delete passes. |
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