Source filter
Filters out source entities that do not meet the specified condition.
This operation will apply the mapping only for source entities that meet a certain condition.
If the option by attribute is selected, a condition will be created based on the selected source attribute and logical operator. Currently, string, enumeration, and numeric operators are supported.
If the XPath option is selected, the filter is created based on the XPath expression value. Technically, the XPath you enter will be used as the predicate of the <xsl:apply-templates>
call in the generated stylesheet. Use the view XSLT button to see a preview how your XPath will be embedded in the resulting XSLT.
Enter the value to compare against. For string comparison, this can be left empty to compare against the empty string ''. For numeric comparison, this field is required.
Select the enumeration value to compare against. Leave empty to compare against the empty string ''.