Functions Reference

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ILEMAKER FUNCTIONS REFERENCE 390
Unit of measure
In Browse and Layout modes, you can set the unit of measure to points, inches, or centimeters.
Unstored calculation
A calculation field with a result that is only calculated when the value is needed, for example, to
browse or print. In most cases, FileMaker
Pro makes a field stored when you define it, but you
can change the storage type to unstored.
URL (Uniform Resource Locator)
A web address, which consists of a protocol, a host name, and optionally a port, a directory, and
a filename. For example, http://www.filemaker.com/ , ftp://12.34.56.78:80/myfiles/, or fmp://
mywebsite.com/sample.fmp12.
V
Value list
To save time and ensure accuracy during data entry, define frequently used text, number, date,
or time values as a value list. When you enter data, you can choose from the list of defined
values.
You can format value lists to display in a drop-down list or pop-up menu, or as checkboxes or
option (radio) buttons. The values in a value list can be user-defined or based on the values in a
field in the same file or in a different file. You can also define relationships for use with value
lists, to access and display particular related values. Another option is to use a value list from
another file.
Variable
In a calculation, a symbol or name that represents a value. Use the Set Variable script step to
specify the name, value, and repetition of the variable. Names prefixed by $ are local variables
available only within the current script. Prefix the name with $$ to make the variable available
throughout the current file (global). Local and global variables can have the same name but they
are treated as different variables.
View
An arrangement of your data primarily useful for onscreen manipulation. In Browse mode, Find
mode, or Preview mode, Form View displays individual records, List View displays records in a
list, and Table View displays records in a spreadsheet-like table format.
W, X, Y, Z
Web address
The calculated expression that you enter in the Web Viewer Setup dialog box. A web address is
not equivalent to a URL that a web user could enter in a web browser.
Web browser
An application that you can use to view web pages/sites on the World Wide Web or an intranet.
Browsers download the web pages onto the viewer's computer.
Web page
An HTML document displayed on the Internet or on an intranet.
Web server
A computer that is connected to the Internet or an intranet and has a web server application
installed on it. Web server applications deliver web pages and associated files to web browsers.