Displaying 10 records per page

hi,
somebody please help me.....
i have a list of more than 20 records which i get
from database and then i put it in session.
i have to display 10 records per page only and
on the same page i'd like to have links to page
numbers to view next set of records.
example is how googel displays its search results.
ex. [ 1 2 3 4 5 ]
THANKS A LOT!

this can be done using the pagination technique.
[email protected]

Similar Messages

Display 20 records per page -- Pls help

I am using sql query which returns some 1000 records, i have to display 20 records per page. I am using an enterprise bean that has finder method which returns arraylist of records. From this arraylist i am displaying in the JSP page. If after selection, if other user updates in the database, This won't reflect in the jsp page. How should i go about?

oops,
Implementing a Data Cache using Readers And Writers
By Billy Newport, EJB Consultant
http://www.theserverside.com/resources/article.jsp?l=Readers-Writers
You may have come across a situation where you need to cache some data in your server. You then use this cache to service queries from incoming requests. You will also probably have a thread that listens for cache update events. This thread updates the cache in response to these events.
This leads to a problem as it's unlikely that both the threads servicing requests and the update thread will be able to use your cache simultaeneously. You may be tempted to use an exclusive lock such as a Java synchronised block to handle this. This will work but it is probably the worst way that you can do this from a performance perspective. This articles shows how you can use reader writer locks to accomplish the same thing using a much more efficient technique.
Reader writer locks.
How to detect changes to the database?
We can place triggers on a table. These triggers can call a stored procedure when-ever a record is updated/inserted or deleted. If we are caching the data in our application server then obviously when this happens we will want to know about it. We can split databases in to two categories when we look at implementing this. Oracle and everybody else.
Oracle 8i
Oracle is the most elegant. I'm assuming you're using Oracle 8i. Oracle 8i has a builtin JMS mechanism. We can define a queue in Oracle. Our pl/sql (or Java) stored procedure gets attached to the trigger. The stored procedure enqueues a message on the Oracle queue. The message would describe the event that happened. Our application servers will run a thread inside the application server VM that subscribe to and then listen to this queue. When a legacy system or an application server modifies the database then our triggers will call this stored procedure. It then enqueues the message. If the transaction is commited then the message is commited and sent to the listeners. If the transaction is rolled back then it is not commited and not sent. If the transaction is commited then all our application servers will receive the message. They can then use the message contents to see what happened and update the cache accordingly.
Oracle 8 includes a full JVM. You could as an alternative use a Java stored procedure to multicast the event or send the event any way you choose. This isn't possible using Sybase or DB2 as they don't include the java.net package in the VM inside the database.
If you're using an older version of Oracle then there is a way to send messages over an Oracle connection from the server to a client. Check your OCI manual for details. This message will be sent though regardless of the transaction outcome unlike the Oracle AQ solution.

How to display 20 records per page in jsp

Hi All,
I have table contains 1000 records. How can i display 20 records per page using jsp.
can anyone help...

hi, I am unable to use the ejb in my jsp page. Really? Then why not ask a question in the JSP or EJB forum?
I want
the output of my ejb in jsp page.
if possible please suggest me .Do you? Whats the output? What are you trying to do? Where's your code? What's the problem? Have you even bothered to read the tutorial?
>
thanxNo, thank you....
....for posting another non-sensical useless post in the wrong forum

Restricting to Display 2 records per page simulteneously in Graph & Report

Hi
I am calling a column chart from Report using custom Query and I am mapping the Chart Column property in Report respectively to the chart.
The Repeating frame with respect to the Reports Records 'Max. records property' is set to 2. Hence the chart and the Report records are on the 3 pages as the Total records are 6.
But the chart is plotting all the 6 records even though the Report populates only 2 records per page. I require it to plot only respective records of the Report for that page in the chart not all the 6 records.
Pl. let me know how to Proceed
Thanks
Prakash H L

akshatha wrote:
i am doing small project in jsp there i have search engine
if you type anything into the search textbox( either number or character) and the search result should display 10 records per page and the 11th records should go to the next page.
i have 3 files i search data from the database through array list in servlet and forwarded to the jsp page .
in jsp page i require 3 buttons thery are print, next and previous.You need paging. Helpful Google keywords will be "paging", "pagination" in combination with "jsp". Try it.
In a nutshell: just remember 2 variables: the first row to be displayed and the row count to be displayed at once. Add at least 2 buttons which changes those variables. The Next button which increments the first row value with the row count value. The Previous button which decrements the first row value with the row count value. Fairly straightforward. If you unfortunately find it hard somehow, consider a 3rd party paging tag library, such as Displaytag. Google can find it either.
The print button can be just a plain dumb button with only Javascript's window.print() in its onclick attribute.
i am giving piece of code
if anybody knows please correct it or Almost nobody here is going to read an unformatted piece of code nor going to fix it. Use code tags and ask questions the smart way.

Display 20 records per page

i want to do one stuff....
i retrieved database data using below satement......
i want to display 20 records per page...and per page having two image of next and back..when i click to next ..it displays next 20 records...vice versa...
PreparedStatement sql = conn.prepareStatement("select * from pay_header");

Hello abhit,
If you don't know how to use tag libraries, you can do it ur own.
Just take your data in a List or Vector.
Keep two hidden fields with the startIndex as 0 and endIndex as 20.
update this values as 20 and 40 respectively after first iteration.
Now for each button click prev or next ,update ur loop control values as such there in the hidden fields.
use while loop and a boolean variable to indicate backward or forward moving. ok
If you are using this approach and want to know how to more please let me know.
Enjoy.......
kuttus

Data Merge, its is possible to display 5 records per page?

I have no problem doing data merges. They always seem to only show one record per page, but is there a way to be able to display more records per page?

Read the help for a full explanation, then come back here with specific questions if you still have problems...
Basically, you set up a single instance of field placeholders on you page, then select multiple records per page in the merge options. You cannot specify a number directly, but ID will reprduce as many records on the page as all elements will fit using the spacing settings you set up, so you might want to add an empty frame the size required to get your five instances with zero spacing and group it with the field tags.

IN XML PUBLISHER REPORT WHICH SHOWS 5 RECORDS PER PAGE REG:-

{color:#0000ff}Dear All,
Conditionally, i want my XML Report has to be Display only 5 Records per Page..
If there are hundreds of records in XML file.
Please, could u help me out..
Waiting for ur reply..
Regards,
Sarfraz.
{color}

For 11i, pl see the XML Publisher User Guide at http://download.oracle.com/docs/cd/B25516_18/current/html/docset.html on how to achieve this
HTH
Srini

Limit records per page in the horizontal looper?

Might sound confusing, but I'm wondering if/how I can use the horizontal looper to show 30 records per page?
For example, I have a photo thumbnail collection. I want to show 5 columns and 10 rows. Is there a way to get the looper to put a link to the 'next 50' so the user can see the next 50 thumbnails (starting at thumbnail 51 of course)?
thanks

I guessing here but there must be a bit of php code that you can edit that limits the number of records to be displayed instead of the default value of 10.

Limit the number of records per page in webi

Hello All,
How do i limit the number of records per page in webi?
i was asked to have not more than 20 records per page.
In " NUmber of Vertical records per page"(Quick display mode) the default value was 100, i am trying to set it to 20 ...but its not updating....its still taking 100.
I am on BO XI 3.1 Sp2 fix pack 3
Please let me know a way to accomplish this.Any inputs appreciated
Thanks

It can be done as follows:
1. create a variable at report level as:
v Test = Floor(RowIndex()/20)
2. Added this variable in the Block as a new column.
3. Select the v Test column, Right Click and set as section (also you can apply break).
4. Go to structure mode select section\break and go to properties tab and select the property "Start on new page".
Regards,
Rohit

Setting max record per page property at runtime (very urgent)

We need to display 7 record for first page and 25 for other pages...
we tried a reperating frame max record per page property is a report level property. So it cannot change for pages.
Then We try other way..
we seperated our query to the different frame to do these
But we need to summaries some field at page level and
reset at page has fallowing restriction
"A Reset At of Page will not work for reports that have multiple repeating frames associated with a group that is involved in the summary. One common case of this is a matrix report. As a result, matrix reports cannot have page-level summaries."
So all the ways we tried failed.
How can we do this ... it is very urgent. (we can use any version of report.)
Thanks for your help...

repost

Help! Error when data merging multiple records per page

I managed to get one record per page to display great.
When I try to insert the text box into my master page and run to create multiple entries per page it gives me only one result:
Any ideas on where I'm going wrong?

Before merge
After Merge

Limit records per page with Report Builder?

Is there a way with the report builder to limit the number of
records per
page? Thanks.
...Brad

I guessing here but there must be a bit of php code that you can edit that limits the number of records to be displayed instead of the default value of 10.

Retrieving 10 records per page

hi,
i would like to have the source code for retrieving 10 records per page in jsp. I have a huge resultset and i would like to display 10 records per page.
your help is highly appreciated.
regards
andrew

hi,
i would like to have the source code for retrieving 10
records per page in jsp. I have a huge resultset and
i would like to display 10 records per page.
your help is highly appreciated.
regards
andrewHey Andrew, this code will help you out. Essentially the pseudocode to do what you want is below. Let's say your jsp is called dbresults.jsp
Get total number of results from query result set
If page is called with no index number of current record to display
Display the records from 0 until a max of ten counting how many we display and keeping track of the current record number.
end if
else
Display the records up to a max of ten from the index number we received in the query
end else
tempvar_a is the current number of records displayed minus 10 records and minus the amount of records displayed on this page.
If tempvar > 0
Display a previous button with the a href as dbresults.jsp?index=tempvar value
end if
else if current record index < total record count
then there are more records to display so make a next button with an href of dbresults.jsp?index=value of current record number plus one
end else
One caveat is that getting the index number in the beginning of the JSP as:
request.getParameter("VIEWEDROWS");
will return a string that we have to convert to an int since you will be adding and comparing to this number so do:
String TEMPVIEWEDROWS = request.getParameter("VIEWEDROWS");
int VIEWEDROWS = 0;
if (TEMPVIEWEDROWS != null) {
VIEWEDROWS = Integer.parseInt(TEMPVIEWEDROWS);

Maximum records per page is not working

I am trying to run a report with the property on repeating frame which says
MAXIMUM RECORDS PER PAGE. I set it to 20 and also set property PRINT OBJECT ON = 'ALL PAGES' still when report is in preview mode it is not displaying more then 20 records. I know this query has more then 30 records.
If anybody has any idea let me know.

Asit,
If you only want to have a maximum of 20 records per page, you only need to set the maximum records per page property. You should leave the print object on property at default or first. For a further explanation of how the print object on property works, check out the on-line help at http://otn.oracle.com/reports/help/. There is a section on restrictions which may make this clearer for you.
Hope that helps,
Toby

No of records per page in report

Hi all,
I want to display information of no. of records per page + page number+ number of pages
How to achieve it??
Thanks and regards.

Hi Use the below formula
Use the below Formula
= 50" - "Page()" - "NumberOfPages() Here i have written 50 rows so in order to restrict the page to have only 50 rows do as below
1. Create a variable like no of rows=floor(rowindex()/50)
2 ) the formula using the floor and rowindex functions divided by 50 (50 is the rows per page that you want)
3 ) put [no of rows] on your grid
4 ) highlight that column and click on break
5 ) click on the column you just did a break on, go to properties, and turn on "start on a new page"

Displaying 10 records per page

Similar Messages

Maybe you are looking for