BBjHttpRequest::getParameterValues

Description

In BBj 12.0 and later, this method returns all of the parameter values associated with this parameter name.

Syntax

Return Value

Method

BBjVector

getParameterValues(string name)

Parameters

None.

Return Value

a BBjVector containing the parameters' values

Remarks

The example below shows getting the parameters and their values from a request within a BBjServlet.

Example

REM Obtain the instance of the BBjAPI object
LET myAPI! = BBjAPI()
MyServlet! = new MyServlet()
 
data!.setCallback(data!.ON_WEB_CONNECTION, myServlet!, "myMethod")
 
PROCESS_EVENTS
 
class public MyServlet
  method public void myMethod(BBjServletEvent p_event!)
    LET chan = UNT
    request! = p_event!.getHttpRequest()
    response! = p_event!.getHttpResponse()
    response!.setContentType("text/html")
    session! = request!.getSession()
    open (chan)"JSERVLET"
    print (chan)"<html><body><h1>Hello BBj!</h1>"
    vectNames! = request!.getParameterNames()
    szN = vectNames!.getSize()
    if szN then
      for i = 0 to szN-1
        name$ = vectNames!.get(i)
        vectValues! = request!.getparameterValues(name$)
        szV = vectValues!.getSize()
        if szV then
          for j = 0 to szV-1
            value$ = vectValues!.get(j)
            print (chan)name$ + value$
          next j
        endif
      next i
    endif
    print (chan)"</body></html>"
    close (chan)
  methodend
classend

See Also

BBjAPI

BBjServletEvent

BBjHttpRequest

BBjVector