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Two properties control how it does this:
A comma delimited list of field names. These fields are used as keys for each level. As the list is processed, the key fields are compared, in order, with the key fields from the previous entry, if they change, a new tree entry is created at the key field level. | |
A comma delimited list of field names. These fields contain the text to be displayed at the corresponding level. |
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With key_fields and display_fields set to:
DEPTMENT,SECTION,EMPNO | |
DISPNAME,DEPTDESC,SECDESC |
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