Using variables to specify the output format

You can use a variable to specify the output format of a hyperblock:

Select the hyperblock and open the Attributes pane of the List Designer.
Select the attributes that can be used to format the output.
Open the properties of the hyperblock.
See Creating hyperblocks.
Select <User-defined> as the value of the key output cell.
Reference the variable in the Edit Formula dialog. For example:
```
=GlobalVariables.gv_Format.Text
```
In the variable, enter the name of an attribute (for example: Member_Unique_Name

Note: The attribute names in the List Designer are aliases. For example, Element Unique Name is an alias of Member_Unique_Name.
See ROA

The output of the hyperblock changes according to the value of the variable.

See also, Key Output Cell > Special Format String.

SeeDual output of hyperblocks.