1.6.12 Condition Settings Dialog (Set Node Condition)
In the Condition Settings dialog, specify condition details.
This dialog opens when you perform one of the following operations:
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Click Set Condition in the Set Node Condition dialog
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Click Set Node Condition in the Add/Edit Condition dialog
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Click Set Condition in the Condition Settings dialog
The following figure shows the Condition Settings dialog (Set Node Condition).
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- Organization of this subsection
(1) Displayed items
- Condition to be generated
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Shows the condition specified in Condition.
If the Negate the condition check box is selected, not is displayed at the head of the condition.
- Negate the condition check box
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Select this check box to use a condition that has the opposite contents from the condition specified in Condition.
Condition
- Node or function to return the boolean value radio button
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Click this button to specify a Boolean value as a condition.
One of the following Boolean values is set depending on the value of the mapping source specified using the Select Node or Select Function button:
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When the mapping source value is true or a numeric value other than 0, -0, or NaN
true is set as the condition.
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When the mapping source value is a string other than true, or a numeric value 0, -0, or NaN
False is set as the condition.
- Select Node button
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The Node Selection dialog opens. Click this button to specify a source node for a mapping source.
For details about the Select Node dialog, see 1.6.8 Select Node Dialog (Data Transformation).
- Select Function button
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The Select Function dialog opens. Click this button to specify a function for a mapping source.
For details about the Select Function dialog, see 1.6.9 Select function dialog.
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- Condition format radio button
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Click this button to set the specified condition expression as a condition.
Left side
- Position radio button
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Click this button to set the order in which the mapping source instances occur as a condition.
For example, if Position=2 is specified (by selecting this radio button and specifying 2 for the value on the right side), the instance that appears second is set as the condition.
- Node or function radio button
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Select this button to set the value of a source node or function as a condition.
- Select Node button
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The Node Selection dialog opens. Click this button to specify a source node for the left side of a condition expression.
For details about the Select Node dialog, see 1.6.8 Select Node Dialog (Data Transformation).
- Select Function button
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The Select Function dialog opens. Click this button to specify a function for the left side of a condition expression.
For details about the Select Function dialog, see 1.6.9 Select function dialog.
- Operator drop-down list box
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Shows the following operators that can be specified in a condition expression. The displayed operators are as follows:
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=
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!=
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>
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<
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>=
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<=
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Right side
- Value radio button
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Select this button to set a user-specified value as a condition. A maximum of 1,024 characters can be specified.
- Node or function radio button
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Select this button to set the value of a source node or function as a condition.
- Select Node button
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The Node Selection dialog opens. Click this button to specify a source node for the right side of a condition expression.
For details about the Select Node dialog, see 1.6.8 Select Node Dialog (Data Transformation).
- Select Function button
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The Select Function dialog opens. Click this button to specify a function for the right side of a condition expression.
For details about the Select Function dialog, see 1.6.9 Select function dialog.
- Logical operation of two conditions radio button
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Select this button to specify two conditions and set the logical product or logical sum of these two conditions as a condition.
- Condition 1
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Shows the first condition.
- Set Condition button
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Opens another instance of the Condition Settings dialog. Click this button to specify the first condition.
- Operator drop-down list box
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Shows and (logical product) or (logical sum).
- Condition 2
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Shows the second condition
- Set Condition button
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Opens another instance of the Condition Settings dialog. Click this button to specify the second condition.
- OK button
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Commits the specified contents and closes the dialog.
- Cancel button
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Cancels the specified contents and closes the dialog.
(2) Operations that can be performed in this dialog
In the Condition Settings dialog, you can perform the following operations:
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Specify node conditions
For details about how to set up node conditions, see the description of node condition settings in the manual Service Platform Basic Development Guide.
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Specify a condition for the choose node function
For details about how to set up the conditions for the choose node function, see the description for processing values using functions in the manual Service Platform Basic Development Guide.