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PsL Monthly 1993 December
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PSL Monthly Shareware CD-ROM (December 1993).iso
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INPUT1.DEF
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1992-09-01
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.Evolving an Application: Data Entry Dialog, Application level
COMMENTS
--------
This series of demos takes a Vision object from Application level to
an encapsulated, independent object.
UPSIDE
------
We've got a dialog on the screen, which can be modified with
the Dialog Editor. The record commands don't interfere, should we
want to add History Lists later. And, we've got a hint for each field
in the dialog.
DOWNSIDE
--------
"Edit" mode is always active; the user could accidentally type some
keys and over-write data. Also, all the action (events) is handled
by the Application; they really should be encapsulated into the
object.
@PA - - - - - - - - - - - - - - - - - - - - - - - - - - - -
[ UNIT ]
General /R @@ Use & Register
[ DIALOG ]
input
[ SUBMENU ] Record ;;move around
next PgDn cmNextRecord ;;next record
prior PgUp cmPrevRecord ;;prior record
first Ctrl-PgUp ;;show the first record
last Ctrl-PgDn ;;show the last record
[ HINT ]
hcName ;;who is this?
hcAddress ;;where do they live?
hcPhone ;;how do I contact them?
hcMemo ;;why I am typing in their name?