4.6.4 Notes on setting input rules for text boxes
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To check the input value specified in the Input rule text box for a node, direct transition from that checked node must be allowed to only the nodes to which direct transition has occurred once. Direct transition to other nodes must be disabled. If direct transition from the checked node to all other nodes in the Operational Flow is enabled, the Input rule text box setting is ignored.
For details about the direct transition setting of a node, ask the system administrator.
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When the operation log is used, use the I/O Plugin (instead of the Input rule text box) to check input values. For details about whether the input log is used, ask the system administrator.
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When you specify the maximum number of input characters in the Input rule text box, we recommend that you specify a value no more than the value specified in the Maximum string size text box. If a value more than the value specified in the Maximum string size text box is specified in the Input rule text box, the specified value is invalid.
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The input value check using the plugin is performed after the input value check, according to the input rule set in the Attribute Settings window.
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If input value errors concurrently occur on multiple Guide Parts, a maximum of 10 Guide Parts (including the Guide Part placed first) are highlighted, and corresponding error messages are displayed. The error messages are displayed in the order of Guide Part placement, beginning with the Guide Node placed earliest. Guide Part placement is irrelevant to the order that error messages are displayed.
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If multiple Guide Parts for which input rules can be specified are copied at the same time, input values are checked in the order selected at copying. Error messages are also displayed in the order selected at copying.
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If a Guide Part (for which input rules can be specified) is deleted once, and then deletion is canceled with the Undo button, the order of checking input values might be changed.