Question

Calling A Field content via ASP

Asked by: miss_weed

i have a table named "Web_Path". What i want to do is, i  want to redirect users to their respective page which had been fixed in the web_path table. For example, if the user is the General Manager, it will go to gmpage.htm. In my case, the table consists of 2 fields, which are "Position" field and "Path" field.My question is, how can i call the Path by identifying the user's position from my login page.Means, if the user does exist, it will find the right path, else an error page will appear. plz help me...this is really2 urgent! tx..

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Asked On
2003-07-14 at 00:32:21ID20677441
Topic

Active Server Pages (ASP)

Participating Experts
2
Points
20
Comments
7

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Answers

 

by: miss_weedPosted on 2003-07-14 at 00:35:39ID: 8915189

opss...forgot to inform..if possible, i juz want to use one IF ELSE or CASE decision rather than to identify the position one by one.

 

by: ryancysPosted on 2003-07-14 at 00:53:50ID: 8915230

Example:

Example:

<%

Sub gotoPage(startpage)
      Select Case startpage
      case "Manage Contents"
            Session("mainpage") = "contents.asp"
            Response.redirect("contents.asp")
      case "Manage Users"
            Session("mainpage") = "users.asp"
            Response.redirect("users.asp")
      case "Account Details"
            Session("mainpage") = "accdetails.asp"
            Response.redirect("accdetails.asp")
      case "SiteTrack"
            Session("mainpage") = "sitetrack.asp"
            Response.redirect("sitetrack.asp")
      case "Activity Logs"
            Session("mainpage") = "activitylogs.asp"
            Response.redirect("activitylogs.asp")
      case "Help"
            Session("mainpage") = "help.asp"
            Response.redirect("help.asp")
      case else
            Session("mainpage") = "welcome.asp"
            Response.redirect("welcome.asp")
      End select                        
End Sub

Userid = Replace(Request("userid"), "'", "''")
      
Session.TimeOut = 100

set rs = Server.CreateObject("ADODB.Recordset")
SQLStr = "Select * from admin where userid ='" & Userid & "'"
Rs.Open SQLStr, conn, 1, 1

IF Not Rs.Eof Then
      IF Rs("pwd") = request("pwd") Then
            call gotoPage(Rs("startpage"))                                    
      Else
            Response.redirect("index.asp?error=1")
      End IF
Else

      Response.redirect("index.asp?error=1")
End IF
Rs.close
Conn.close
Set Rs = Nothing
Set Conn = Nothing


%>

Apply and customize this to suit your requirement.

regards

 

by: ArznekPosted on 2003-07-14 at 06:29:02ID: 8916916

It would be easier if you added a UserID to the database table and a UserID session.  The position would be irrelevant. So it would go something like this:

<%
'rst is your recordset
'conn is your database connection
'If your UserID is just a number change the WHERE to: WHERE UserID = "& Session("UserID") &""

set rst = Server.CreateObject("adodb.recordset")
SQL = "SELECT UserID, Path  FROM Web_Path WHERE UserID = '"& Session("UserID") &"'"
rst.Open SQL, conn, 3
     If rst.eof Then 'If we can't find a session UserID that matches the table UserID Then redirect to this page.
          response.redirect("not_found.asp")
     Else
          response.redirect rst("Path")
     End If
rst.close
set rst = nothing
%>

 

by: miss_weedPosted on 2003-07-21 at 17:40:33ID: 8972263

arznek..

i tried the code above but it doesn't work..an error was generated during execution. The error was in this line :

rst.Open SQL, conn, 3

what does the 3 means?tx..



 

by: ArznekPosted on 2003-07-22 at 06:23:32ID: 8976314

It usually means there is an error above that line.  

<%
      set conn = server.createobject("ADODB.Connection")
      conn.mode = 3
      conn.open "DSN=databasedsn"

'rst is your recordset
'conn is your database connection
'If your UserID is just a number change the WHERE to: WHERE UserID = "& Session("UserID") &""

set rst = Server.CreateObject("adodb.recordset")
SQL = "SELECT UserID, Path  FROM Web_Path WHERE UserID = '"& Session("UserID") &"'"
rst.Open SQL, conn, 3
    If rst.eof Then 'If we can't find a session UserID that matches the table UserID Then redirect to this page.
         response.redirect("not_found.asp")
    Else
         response.redirect rst("Path")
    End If
rst.close
set rst = nothing
%>

let me reiterate that if you're using a UserID that is just a number you need to replace WHERE UserID = '"& Session("UserID") &"'" with WHERE UserID = "& Session("UserID") &""

I test this out and it works perfectly fine.  

 

by: ArznekPosted on 2003-07-22 at 06:26:54ID: 8976355

If you don't use Sessions then set a cookie called UserID... it change Session("UserID") to Request.Cookies("UserID")


you can set a cookie during authentication using the lines below:

response.Cookies("UserID") = request.form("UserID")
response.Cookies("UserID").Expires = DateAdd("d", 1, Date)

 

by: miss_weedPosted on 2003-07-23 at 00:39:35ID: 8983915

yeahh..it really works! thank u very much arznek.. :)

20120131-EE-VQP-002

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