Filemaker Pro 8.5 Advanced Maintenance TG761Z/A Manual Do Utilizador
Códigos do produto
TG761Z/A
Chapter 7
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Get functions 63
Chapter 7
Get functions
in scripts for error checking and prevention, or to capture information
or elements in it, or an action being performed.
Many Get functions return information that changes on a regular basis. For example,
when the Get(CurrentTime) function is placed in a stored
when the Get(CurrentTime) function is placed in a stored
, the time will
only update when a new record is created. If the calculation has other fields in it, but the
calculation result still returns the current time, then the stored calculation result will only
update when those other fields have been modified in the current record. If either of these
calculations are
calculation result still returns the current time, then the stored calculation result will only
update when those other fields have been modified in the current record. If either of these
calculations are
, the time will update as needed. For performance reasons,
making a calculation field unstored is not always the best idea. Get functions are best
used in a script where the status information from a Get function is up to date at the
moment that the calculation is run.
To access the list of Get functions, in the Specify Calculation dialog box, choose
used in a script where the status information from a Get function is up to date at the
moment that the calculation is run.
To access the list of Get functions, in the Specify Calculation dialog box, choose
View all
functions by type
or
View Get functions
. When you
View all functions by name
, you
see only Get(flag).
Note
See FileMaker Pro help for information about running scripts in client/server and
peer-to-peer environments.
Click a function name for details.
Click a function name for details.
This function
Returns
The authenticated account name being used for the active
database file.
database file.
The contents of the
containing the cursor.
The name of the field currently containing the cursor.
Get(ActiveFieldTableName), page 69 The name of the
that contains the active field (the field that
currently contains the cursor).
The name of the layout object in the calculation's active window
(the window that currently contains the cursor).
(the window that currently contains the cursor).
A number representing the keyboard modifier keys (for example,
Shift) that are being pressed.
Shift) that are being pressed.
A number representing the current (active) repetition of a
A number representing how many characters are selected.
A number representing the starting character of the selected text.
A
value representing the current state of Allow user
abort script step.
A Boolean value representing whether toolbars are allowed to be
visible.
visible.
Text representing the current application language (for example,
English).
English).