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generate three JPEGs or TIFFs called Invoice0, Invoice1 and Invoice2. Note that this does not apply to
multiple TIFFs, which can include multiple images in a single file.
Note: You can change the name of a previously named file using a Rename action task (see
"Rename" on page395).
Data selections
A data selection could be compared to an address. It indicates a location within a data file or database:
the job file (see "Job file" on page47), Metadata file (see "Metadata" on page67), or "Data Repository"
on page80.
Data selections can be used in many task property fields and are always evaluated at run-time so they
are always dynamic and depend on the job file that is currently being processed.
There are several types of data selections you can use, depending on which emulation you are using,
whether or not Metadata have been created by a previous task in the process, and whether or not data
have been entered in the Data Repository.
Adding a data selection
A data selection can be used in any task property that may contain a variable (see "Variable task prop-
erties" on page289). These properties are recognizable by their colored field label (maroon, by
default).
Right-click the property field and choose Get Data Location or Get Metadata Location to open the
Data Selector (see "The Data Selector" on page713) or Get Repository Location to open the Data
Repository Manager (see "Data Repository Manager" on page710).
Note: The Get (...) Value options will also open the Data Selector or the Data Repository Man-
ager, but once selected, the value becomes static and does not change between each data page
and job file.
After opening a sample of the data (see "Choosing a sample data file" on page63) and/or Metadata,
you can easily make a selection.
It is also possible to manually enter a data selection, or to change it after making a selection with the
mouse pointer.
Data selections can also be used in a PlanetPress Design document that is being merged with the data
(for example in a printed output); for more information, see PlanetPress Design User Guide.
Wild card parameter "?"
Data/Metadata selection functions accept a wildcard parameter "?", indicating the function operates on
all nodes (not just one) of a given level.
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