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5250 Connect User’s Guide
44
5250 Specific Expression Builder Extensions
TN5250 Connection Resources have two items that are accessible from Action
Expression Builder dialogs: the UserID and Password. These are for the UserID
and Password fields that appear in the initial Composer screen when a connection
is established. The user can map these variables into the screen, which eliminates
the need for typing them into a map action that puts them into the screen.
A user may create a map action where the source expression is defined as
$5250/LOGIN/PASSWORD and the Target XPath is defined as
$SCREENDOC/FIELD(5).