... from
the WAP protocol to HTTP over the Internet. When a WAP gateway relays a
request to a Web server on behalf of a mobile device, it uses the WAP protocol to
communicate with the device and HTTP to ... across the
entire mobile operator network, right to the edge of the Internet at the WAP
gateway. Once traffic leaves the WAP gateway it is no longer secured by t...
... Guide to the Wireless Internet is intended to give you, the Webmaster,
the skills and knowledge that you will need to add wireless Internet capability to
your existing Web site, to build new wireless ... architecture of the wireless architecture and provides
a comprehensive overview of the components of the wireless Internet and how they
fit together.
C...
... landlines to a special server
called a WAP gateway .The segment of the call from the handset to the gateway is
done using Wireless Session Protocol (WSP), a protocol defined within WAP .The
WAP Gateway then ... acts on the phone’s behalf to request the page from your
server using traditional HTTP .The concept of the WAP gateway may be unfa-
miliar to you if you’re accu...
... be either wrap or nowrap and specifies
whether the text within the paragraph should wrap
where it is too long to fit on the display screen.
The following is an example of the syntax for the <p> ... can be entered
into the input field by the user.
name The name of the variable that will be set for the input
element.
size The width of the input field in charact...
... offer a number of tools to developers to speed the creation of WAP
sites.They generally contain at least a WML editor and an emulator to view con-
tent in. Some even go as far as to include a dedicated ... Editors
Many other editors are available, some freeware, some shareware, and others full-
blown retail products, so you should easily be able to find the editor that suits
your...
... condition.
For example, the following code snippet will calculate the average if the total is
more than zero; otherwise it will assign the average to be zero:
if (total>0) {
average = sum / total;
} else ... Point
■
String
■
Boolean
■
Invalid
To declare a variable, use the var keyword.There is no need to explicitly
declare the data types;WMLScript will handle them intern...
... 0 .48 SIN
Converting from one currency to another is a two-step process. For example:
1. To convert 15 USD to RM, first convert the USD to SIN:
15 * 1.73 = 25.95 SIN
2. Then convert the SIN to ... if
The next portion of the code determines the expiration date of the
WMLScript .The checking is simple: if the user loads the ASP document after 12
midnight, the expira...
...
A.M
., the WMLScript should expire in 30
minutes .To check that, the UP.Simulator provides an option for you to display
the cache information of the browser .To display the cache information, press the
F6 ... even when the user
presses the Calculate soft key.
This problem was irritating, as it was hard to pinpoint at the beginning of the
project .The other emulator...
... that is relevant to where
they are and what they are doing at the time (or what they plan to do later).
They are interested in how the wireless Internet can make their lives easier.They
www.syngress.com
159_wg_wi_07 ... efficient
path to the task they wish to perform. One common method is to make the
browser’s Accept key point to the most dominant action, and use the...
... illustrates the relationship between the cards in this deck .The first
card, labeled with the home id attribute, contains relative links to the other cards
in the deck .The other cards in the deck ... navigate the entire site using the data
downloaded in the first request. Once the user has decided on their final destina-
tion however, they must send a request in order t...