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In this statement, <level> is one of error, warn, info or debug, and <expr> is any valid KRL expression that results in a string (or something that can be cast as a string, such as a number). The expression will be sent as an event attribute with name msg.
The following example would raise an event with domain system and type error with level info and a message with the value of a variable named query if the rule were to fire:
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| Code Block | ||||
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fired {
error info "Empty query" if(query like "^$")
} |
Explicit errors set the rid and rule_name attributes from the current rule set ID and rule name. The genus is set to "user".
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