Another consideration might be to put out the login screen with the values
intact and an error message rather than going to another screen to deliver
an error message.
Regards,
Bob
At 09:23 AM 2/24/99 -0500, you wrote:
>Hi Satish
>
> Let me understand what you are trying to do : you are using html to get the
>user to input the user-id and password and if it is incorrect you send a page
>which says that the user-id and password is incorrect and you want to reload
>the page on which the user had entered the user-id and password right.
>
>If this is the case why not use Javascript's back() function which will keep
>form values intact.
>
>Chitra
>
>Satish Talim wrote:
>
>> Hi Shashi,
>>
>> Can't I achieve this without using Applets? Just HTML and Servlets. Any
>> sample code to help me out?
>>
>> Satish
>>
>> At 10:17 AM 2/24/99 +0530, you wrote:
>> >Basically you want the data which is being entered by the Customer to be
>> >persistant. Since applet by itself can't keep all the data persistant,
>> >the easiest method is to keep track of it in the Servlet running at the
>> >server. Another easy method is let the Applet start communicating with
>> >the Servlet, and also show the status of User Name verification. So,
>> >steps will be
>> >1. Applet will send data about the Login customer to Servlet
>> >2. Servlet will verify the customer.
>> >3. If there is an error, Sevlet will send back some data to Applet,
>> >saying the User name is invalid.
>> >4. The applet will display the same information.
>> >5. So there is no need for you display a page just show that user has to
>> >typed wrong info.
>> >
>> >I hope this will help you...
>> >
>> >> -----Original Message-----
>> >> From: Satish Talim [SMTP:[EMAIL PROTECTED]]
>> >> Sent: Tuesday, February 23, 1999 8:20 PM
>> >> To: [EMAIL PROTECTED]
>> >> Subject: Store info in Servlet
>> >>
>> >> Hello all,
>> >>
>> >> I have a simple application where a Customer enters his/hers Customer
>> >> details and a UserName and Password on a Customer web page. This
>> >> information is passed on to the servlet which checks the
>> >> UserName/Password
>> >> combination in a customer table using jdbc. In case the combination
>> >> does
>> >> not match, the servlet creates a web page informing that the
>> >> UserName/Password is incorrect. After a specified time, the Customer
>> >> web
>> >> page should reload with the values the Customer had keyed in.
>> >>
>> >> I am not sure as to how to restore/save the values the Customer had
>> >> keyed
>> >> in on the Customer web page.
>> >>
>> >> I am using Java Web Server 1.1.3 and JSDK 2.0 with Java 2 on a Windows
>> >> 95
>> >> machine.
>> >>
>> >> All help most appreciated.
>> >>
>> >> Thanks,
>> >>
>> >> Satish
>>
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>> Archives: http://archives.java.sun.com/archives/servlet-interest.html
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>
>Attachment Converted: "c:\eudora\attach\chitra.jain.vcf"
>
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