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4600 Series IP Telephone LAN Administrator’s Guide
Task Elements
C-12
<postfield> tag - The postfield tag is used to set a name/value pair that can be transmitted to
an origin server (source of the request) during a URL request. The name is set by the name
attribute and must be a valid WML variable name. The value is set by the value attribute.
There are no visual rendering implications with this tag.
Task Elements 5
<go> tag - The go element can contain one or more postfield elements. If the destination of a
go element is a card within the same deck, all of the postfield elements will be ignored. The go
element can also contain one or more setvar elements. Unlike postfield elements, there are no
destination limitations on passing information contained in the setvar elements. The <go>
nested tags (postfield and setvar) are supported.
Attribute Value Description Comments
name cdata REQUIRED. The name of the field SUPPORTED
value cdata REQUIRED. The value of the field SUPPORTED
Attribute Value Description Comments
href url REQUIRED SUPPORTED
accept-
charset
Charset_list A comma- or space-separated list of
character encoding the server must be able
to process. The default value is "unknown".
SUPPORTED
method post
get
Sets how to send the data to the server.
Default method is get. When method=”get”,
the data is sent as a request with?data
appended to the URL. The disadvantage of
get is that it can be used only for a limited
amount of data; if you send sensitive
information it will be displayed on the screen
and saved in the web server's logs.With
method=”post”, the data is sent as a request
with the data sent in the body of the request.
This method has no limit, and sensitive
information is not visible.
SUPPORTED
sendref
erer
true
false
If set to true, the browser sends the URL of
the current deck with the request, which
allow servers to perform simple access
control on decks, based on which decks are
linking to them. Default is “false”
SUPPORTED