Sign in
Microsoft.com
 
Microsoft
 
 
 

locked
javascript and c#:xmlhttprequest for client-end script;c# for the code-behind RRS feed

 > 

  • Question

  • Question
    Sign in to vote
    0
    Sign in to vote 
    Is the code below written in vb.net?Very simple.Would someone please give me a c# version?I have been studying c#,javascript etc. recently.
    The functionality I want to apply is send query string to the code-behind,retrieve data from sqlserver2008 and then display it.
    So the code below is just for the study of dealing with the javascript xmlhttprequest.Any suggestions would be appreciated.

     The page on the server called by the JavaScript : an ASP file called "gethint.asp".

The source code in "gethint.asp" checks an array of names, and returns the corresponding name(s) to the browser:

<%
response.expires=-1
dim a(30)
'Fill up array with names
a(1)="Anna"
a(2)="Brittany"
a(3)="Cinderella"
a(4)="Diana"
a(5)="Eva"
a(6)="Fiona"
a(7)="Gunda"
a(8)="Hege"
a(9)="Inga"
a(10)="Johanna"
a(11)="Kitty"
a(12)="Linda"
a(13)="Nina"
a(14)="Ophelia"
a(15)="Petunia"
a(16)="Amanda"
a(17)="Raquel"
a(18)="Cindy"
a(19)="Doris"
a(20)="Eve"
a(21)="Evita"
a(22)="Sunniva"
a(23)="Tove"
a(24)="Unni"
a(25)="Violet"
a(26)="Liza"
a(27)="Elizabeth"
a(28)="Ellen"
a(29)="Wenche"
a(30)="Vicky"

'get the q parameter from URL
q=ucase(request.querystring("q"))

'lookup all hints from array if length of q>0
if len(q)>0 then
  hint=""
  for i=1 to 30
    if q=ucase(mid(a(i),1,len(q))) then
      if hint="" then
        hint=a(i)
      else
        hint=hint & " , " & a(i)
      end if
    end if
  next
end if

'Output "no suggestion" if no hint were found
'or output the correct values
if hint="" then
  response.write("no suggestion")
else
  response.write(hint)
end if
%>



    • Edited by DavidYang861 Monday, November 7, 2011 6:02 PM
    • Moved by Dummy yoyo Thursday, November 10, 2011 5:27 AM (From:Visual C# General)
    Monday, November 7, 2011 5:59 PM

Answers

All replies