Solved

JSP and JDBC paging proble

Posted on 2004-08-10
7
968 Views
Last Modified: 2013-11-24
I am converting several .asp files to .jsp.

As you know, ADO provide paging function for displaying data page by page.
However, Does JDBC support this function?
Or Can you tell me how can I implement that in JSP?

By the way, would you tell me how can I translate the following ASP statements to JSP?

Request.ServerVariables("http_url")
Request.ServerVariables("url")

Here is my environment:
DataBase server:Microsoft SQL Server2000
web server:tomcat 4.1.29
JDK:Sun Micro JDK1.3
0
Comment
Question by:cstsang
  • 4
  • 3
7 Comments
 
LVL 35

Expert Comment

by:girionis
ID: 11761417
Check this out: http://jsptags.com/tags/navigation/pager/ it is a tag library that helps you do paging.

>By the way, would you tell me how can I translate the following ASP statements to JSP?
>
>Request.ServerVariables("http_url")
>Request.ServerVariables("url")

Can you tell us what they do in ASP?
0
 
LVL 7

Author Comment

by:cstsang
ID: 11762321
Please refere:
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/iissdk/iis/servervariables.asp

In most case, their the same.
However, when the user browse the root directory of web site, they different.

For
Request.ServerVariables("http_url"),
it return "/index.asp"

For
Request.ServerVariables("url"),
it return "/" only.






0
 
LVL 35

Expert Comment

by:girionis
ID: 11762368
It seems that it redirects me to this:

http://msdn.microsoft.com/library/shared/deeptree/bot/bot.asp?dtcnfg=/library/deeptreeconfig.xml

Can you tell me very briefly what they do?
0
Master Your Team's Linux and Cloud Stack

Come see why top tech companies like Mailchimp and Media Temple use Linux Academy to build their employee training programs.

 
LVL 7

Author Comment

by:cstsang
ID: 11768416
HTTP_URL=>Returns base portion of the URL (same as UNENCODED_URL).

URL=>Gives the base portion of the URL.

0
 
LVL 35

Expert Comment

by:girionis
ID: 11769947
Try to use:

request.getRequestURI()

If this is not what you want then take a look here: http://java.sun.com/j2ee/sdk_1.3/techdocs/api/javax/servlet/http/HttpServletRequest.html and see if any of the methods help you.
0
 
LVL 7

Author Comment

by:cstsang
ID: 11770118
Ok!
I will try this command.
By the way,I downloaded the WAR file from  http://jsptags.com/tags/navigation/pager/ ,
however I don't understand the sample code.
It is because the sample code using array (not a resultset) as a datasource.
Would you give another sample code(which is using resultset) to me for reference?

thank you very much
0
 
LVL 35

Accepted Solution

by:
girionis earned 50 total points
ID: 11770150
0

Featured Post

Free Tool: ZipGrep

ZipGrep is a utility that can list and search zip (.war, .ear, .jar, etc) archives for text patterns, without the need to extract the archive's contents.

One of a set of tools we're offering as a way to say thank you for being a part of the community.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Java contains several comparison operators (e.g., <, <=, >, >=, ==, !=) that allow you to compare primitive values. However, these operators cannot be used to compare the contents of objects. Interface Comparable is used to allow objects of a cl…
This was posted to the Netbeans forum a Feb, 2010 and I also sent it to Verisign. Who didn't help much in my struggles to get my application signed. ------------------------- Start The idea here is to target your cell phones with the correct…
Viewers will learn one way to get user input in Java. Introduce the Scanner object: Declare the variable that stores the user input: An example prompting the user for input: Methods you need to invoke in order to properly get  user input:
Viewers will learn about if statements in Java and their use The if statement: The condition required to create an if statement: Variations of if statements: An example using if statements:

830 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question