View Display Expression Technical Reference; Table 54 Display Expressions For Data Formatting - Aruba Networks PowerConnect W Clearpass 100 Software Deployment Manual

View Display Expression Technical Reference

A page that contains a view is displayed in an operator's Web browser. The view con
tains data that is loaded from the server dynamically. Because of this, both data formatting and display
operations for the view are implemented with JavaScript in the Web browser.
For each item displayed in the view, a JavaScript object is constructed. Each field of the item is defined as a
property of this object. When evaluating the JavaScript Display Expression, the data variable is used to
refer to this object. Thus, the expression data.my_field would return the value of the field named
"my_field".
In the above view (the guest_users view), the four columns displayed correspond to the username,
role_name, enabled, and expire_time fields.

Table 54 Display Expressions for Data Formatting

Value
Display Expressions
data.username.bold()
data.role_name
Nwa_BooleanText(data.enabled, "Enabled",
"Disabled")
(parseInt(data.do_expire) != 0) ?
Nwa_DateFormat(data.expire_time, "%Y-%m-%d
%H:%M") : "N/A"
JavaScript functions
Nwa_BooleanText
(value, if_true, if_false[, if_undefined])
Nwa_DateFormat(value, format)
Nwa_FloatFormat(value, decimals)
Nwa_MinutesToNatural(value)
478 | Reference
Description
Displays the username string as bold text.
Displays the name of the role.
Displays either "Enabled" or "Disabled" depending on the
value of the enabled field.
Displays "N/A" if the account has no expiration time, or a date
and time string if an expiration time has been set.
Returns the value of if_true or if_false depending on whether
the value evaluates to a Boolean true or false, respectively. If
the value has an undefined type (in other words. has not been
set), and the if_undefined parameter was provided, returns
if_undefined.
Converts a numerical value (UNIX time) to a string using the
date and time format string format. The format string uses
similar syntax to the NwaDateFormat() function. See
Time Format String Reference"
of the supported format strings.
Converts a numerical value to a string, with the number of
decimal places specified in decimals.
Converts a numeric value measuring a time in minutes to a
natural time representation (such as "2 minutes", "3 hours",
"11 days").
ClearPass Guest 3.9 | Deployment Guide
"Date/
in this chapter for a full list