RulesEngine.MessageLanguage |
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Presents a USoft-defined or user-defined message in a box or dialog in an interactive setting, that is, in a setting involving a human interface. Translates the message into the runtime language if a translation in that language is available for the message. This method may be called from, eg., a SQL Task in a USoft Batch job. Syntax
The required category is the category that the message belongs to, as specified in the System Messages record for the message. The required name is the logical name of the message as specified in the System Messages record for the message. Name is unique within the message category. The required type must be one of the following: •INFORMATION: Shows an information message. Processing continues. •WARNING: Shows a warning message. Processing continues. •ERROR: Shows an error message and causes a violation. Processing is blocked. •QUESTION: Shows a question with a Yes and a No button. If the user selects Yes, the value 1 is returned. If the user selects No, the value 2 is returned. You can define additional behavior depending on the value returned. The QUESTION type can only be used within a Client-Server application. If used in a web application, Batch Runner, or the Remote Rules Service API, an error message is returned. Parameters are required for messages that have defined parameters. The number of parameters required in the calling statement must be equal to the number of parameters defined for the system message. Parameter values in the call are assigned to defined parameters by position. The position is indicated by the Seqno attribute of the defined parameters. Example 1
This results in the information message: "15 record(s) committed" or, if Dutch is set as the runtime language, in the information message "15 rijen opgeslagen". Example 2 Suppose that when a contract is signed, the user must decide whether the contract must be frozen or not. You can write a transitional constraint to achieve this:
See also
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