2018.1

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To rename a rule, double click on its name from the Rule tree subsection.
l To change the way rules are combined, right-click "AND". Select OR or XOR instead.
XOR means one or the other, but not both.
Condition
First, the Condition List displays the conditions in list form, instead of the tree form above.
Three buttons are available next to the list:
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Add condition: Click to add a new rule. This will always branch the current condition as
an "AND" operator.
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Delete condition: Delete the currently selected condition.
Conditions are made by comparison of two operands using a specific Operator.
Note
Both the Left and Right operands have the same properties.
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Based On:
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Position: The data in the specified position for the comparison.
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Left (Txt and PDF only): The start position for the data selection. Note that
conditions are done on the current line, either the current cursor position, or
the current line in a Repeat step.
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Right (Txt and PDF only): The end position for the data selection.
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Height (Txt and PDF only): The height of the selection box.
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Column (CSV and Database only): Drop-down listing all fields in the Data
Sample, of which the value will be used.
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XPath (XMLonly): The path to the XML field that is extracted.
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Top offset: The vertical offset from the current pointer location in the Data
Sample (Viewer).
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Use Selection: Click to use the value of the current data selection for the
extraction.
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Trim: Select to trim empty characters at the beginning or the end of the field.
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