Name
http_param — returns value of a HTML form parameter in VSP context
Synopsis
http_param
(
|
in
name
varchar
); |
Description
This function is used to return value of a HTML form parameter in VSP context. It's almost like call get_keyword ('name', params) used in VSP programming. When 'name' parameter is not supplied, the result of http_param() call will be all parameters, as they are contained in 'params' parameter of the VSP pages. This function is useful in HTTP authentication PL hook, as in this place there is no 'params' argument.
Parameters
name
A string with name of the parameter to return
Return Types
Returns value of a HTML form parameter, or array of all parameters.