The string "" is completely different to a null string. You probably want to
check that they are not null before you check the strings are not "".
Clayton
----- Original Message -----
From: "sufi malak" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wednesday, September 12, 2001 3:53 PM
Subject: if empy & null question again ?
> Hi, I asked the same question last week, please what's wrong with this if
> statment :
> <%
> String ipaddress = request.getParameter("ipaddress");
> System.out.println("ipaddress ??????????" + ipaddress);
> String user = request.getParameter("user");
> String newname = request.getParameter("newname");
> String jack = request.getParameter("jack");
> String os = request.getParameter("os");
> String pc = request.getParameter("pc");
> String processor = request.getParameter("processor");
> String memory = request.getParameter("memory");
> String domain = request.getParameter("domain");
> %>
>
> <% if (
> !ipaddress.equals("")&& !user.equals("")&& !newname.equals("")&&
> !jack.equals("")&&
> !os.equals("") && !pc.equals("") && !processor.equals("") &&
> !memory.equals("") && !domain.equals("")
> ) {
> %>
>
> Thanks
>
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>
>
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