Pagination link

Hello.
I need to change pagination link in order to set my page item; e.g. this
f?p=&APP_ID.:&APP_PAGE_ID.:&SESSION.:pg_#REGION_ID#:NO&pg_min_row=1&pg_max_rows=10&pg_rows_fetched=10
to
f?p=&APP_ID.:&APP_PAGE_ID.:&SESSION.:pg_#REGION_ID#:NO::P1_MY_ITEM:&P1_MY_ITEM.&pg_min_row=1&pg_max_rows=10&pg_rows_fetched=10
Is this possible?
Thanks,
Peter

Thanks, for replies.
I solved this problem by using an application item.
Problem description:
I have page with a report region, which give me results based on the user choice from a navigation list. When user click on the link (in the list) - an appropriate value is stored into my hidden item and the page is reloaded.
The problem occurs when user click on the pagination link. The page is reloaded without setting my hidden item, which causes (mostly) the pagination error...
Peter

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Hi,
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every time I click the link I get multiple startRow variable in the url which breaks the page
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Remove startRow from the query string before creating the new link :
newQueryString = ReReplaceNoCase(CGI.QUERY_STRING, "startrow=\d+", "",
"ALL")
Mack

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Bear with me if there is a post that covers this, as the SEARCH facility seems to be hanging when I search on Pagination.
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For example, I search on Coroner "John Black", which returns 55 rows. The first 50 are displayed. The next 5 are on page 2. If I then searchon Coroner "Jim Bean", 22 rows are returned (all on page 1). If I then search on "John Black" again, and this time, go to page 2 (to see the final 5 rows in the result set) and then search on "Jim Bean", I won't get any data in the report for Jim Bean, but a message showing that there are 22 rows of data. However, I cannot get that data to show (even if I select NEXT or PREVIOUS for the pages.
Then if I go back and select on "John Black", get the same problem. I basically have to sign out completely in order to get this reset.
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If the "Layout and Pagination" has a "Pagination Scheme" set to "Row Ranges X to Y of Z (no pagination)" I get an error like "Minimum row requested: 2401, rows found but not displayed: 46".
If I use "Row ranges 1-15 16-30 (with set pagination)" I get "1-46" as a hyperlink, which if I click on, will show me the report.
If I use "Row ranges 1-15 16-30 in select list (with pagination) I have a problem.
If I use "Row Ranges X to Y (no pagination) I have problems.
If I use "Row Ranges X to Y of Z (no pagination) I have problems.
If I use "Row Ranges X to Y of Z (with pagination) I have problems.
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Do you know what is causing this problem?

I have the same issue, but cannot resolve it following above suggestions. I have a report page with search criteria and a "Go" button to submit the search. The branch back to the same page has "reset pagination for this page" checked, but still if run a query that returns just one row after having paged forwards, I get no rows displayed and a pagination link "1-1" that when clicked brings up the selected row.
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I am using HTMLDB 2.0.

APEX 4.1 is it possible to remove pagination "unsaved changes" message?

Hi,
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Is it possible to get rid of that message? I found the way to translate the message but nothing to remove it. We also saw pagination is calling a JavaScript function called paginate, would it be possible to modify its definition to disable the message somehow?
Thanks

Hi,
Apex uses a global array called gTabFormData to store the original form values when the page loads and identify which ones have been modified when the user does pagination. So, a hack you could use is to call this function right after you saved the changes to the database:
function resetFormCachedData() {
    var c = $x_FormItems($x('report_<REPORT_STATIC_ID'>)); // e.g. report_MYSTATICID
    for (var e = 0; e < c.length; e++) {
        if (c[e].name != "X01") {
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Luis

Submit form on report pagination? (APEX 2.2.0)

This may be a really basic question, and I apologize if it's been answered elsewhere.
Is it possible to have the form submit when changing pages in a report through the pagination links? I have a bunch of checkboxes that I want to preserve across page "turns". The pagination by default is just a hyperlink and not a form submission, so the values get lost.
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Don
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Earl,
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Reset pagination solution

I've always had problems with users being confused by the "Reset Pagination" error message ("Invalid set of rows..."). But I have several situations where I don't want to force a reset pagination all the time. Is there any way that I could only reset pagination when this error message would be displayed? For example, I have a search form and report on the same page. If the user changes the data but the pagination is still valid, I don't want to reset it. BUT, if they invalidate the pagination, then I would rather reload with reset pagination than display the "Invalid set of rows..." error message and the "reset pagination" link. Is this possible?

Did you ever get this figured out or answered? My application throws this error periodically. I am not sure what the pattern is. Please let me know your solution if you have one.

IR Reset pagination error while filtering

Hi,
- In my IR report when I have 100 records and I go to the last record by clicking next , next, ...
- then I click any column header and do a filter (by selecting any one vallue from the drop down list)
- as soon as I do that.. I get "Reset Pagination" link and then I have to click this link to go to the first page of the new search.
Is this a APEX bug? OR
is there any way .. as soon as I select any value from the column header list, the control should directly go to first page without clicking the "Reset Pagination".
Thanks,
Deepak

Helo
It's not a bug. If you go thru report page by page... You reach some number of page report for example 20. Next you filter a report. Filter cut report to 10 repor page, but you are on 20-th page still... Error ocured. You have to reset pagination :)
Regards

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I have a page that displays the contents of a mysql database
via a dynamic table.
currently I have the recordset query set to filter the id by
url parameter "catID".
So page?catID=5 displays the contents of record id 5 of the
mysql table.
I am trying to add pagination to this page but do not know
what I am doing :L
I can use the wizard to place pagination if I remove the
filter on the query, and happily page through all the
records....however I want my cake and want to eat it to...so I
really want to get the pagination working and still be able to use
the url parameter function to pinpoint records.
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Saw

Saw_duuhst wrote:
> dreamweaver cs3, mysql, php
Just make sure your recordset is filtering from the
querystring and your
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pages I
have made with pagination they always carry over the
querystring.
Dooza
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Reset report pagination using javascript / ajax ?

Hiho,
i have a page where i pull a ppr report from a different page using htmldb_get like described in Carls excellent examples. The first page also contains a textfield to set a where condition in the report, for examle to search a streetname..
Now i need a way to reset the pagination of the report using javascript.
Example:
I search for street_name_1 and the report returns 100 rows, 10 rows on each page. Now i use the pagination links to switch throught report pages to page 5.
Now i search for street_name_2 and the report returns 5 rows, so this would only be one page in the report. But the report pagination still is on page 5, so no results are shown. And no pagination buttons either.
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DIrk

I have similar problem with AJAX report pagination. When I click the pagination for next set of rows, it gives "undefined" error. I'm trying to call "get.clear('RP');" in the javascript function as susggested in above url, but doen't work. any examples are appreciated.
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Message pagination footer in "My Threads" is erroneous

Been seeing this for a few weeks now.. (since about mid-November)...
When accessing My Threads, the footer claims more than one page of threads exist, and provides pagination links... I'v seen this happen with <20 threads in the list. Today, I have
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Lawrence Garvin, M.S., MCITP:EA, MCDBA, MCSA
SolarWinds Head Geek
Microsoft MVP - Software Packaging, Deployment & Servicing (2005-2013)
My MVP Profile: http://mvp.microsoft.com/en-us/mvp/Lawrence R Garvin
http://www.solarwinds.com/gotmicrosoft
The views expressed on this post are mine and do not necessarily reflect the views of SolarWinds.

Which list are you looking at? Surely you have many thousands of threads in your "My Threads".
My apologies.
Yes, i do have many thousands of threads.
This is the Unread filter, and I failed to mention that. A rather notable omission too. :-//
My point was that even though there were only 23 unread items at that point, the footer is claiming there are 55, and I'm only on the 2nd of 3 pages. In fact, if you click on Next, you'll get a blank page. The footer is miscounting the actual number of threads
in the filtered list, and thus offering a link to a non-existent page of additional threads.
Lawrence Garvin, M.S., MCITP:EA, MCDBA, MCSA
SolarWinds Head Geek
Microsoft MVP - Software Packaging, Deployment & Servicing (2005-2013)
My MVP Profile: http://mvp.microsoft.com/en-us/mvp/Lawrence R Garvin
http://www.solarwinds.com/gotmicrosoft
The views expressed on this post are mine and do not necessarily reflect the views of SolarWinds.

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Hello,
Is it possible to duplicate the pagination part of a standard report so that the pagination links appear both at the top and bottom of the result list?
I tried to copy the standard report template and put the #PAGINATION# tag in the "Before Rows" section but this doesn't seem to work, the tag is not replaced and just shows as "#PAGINATION#"?
Oh yes! APEX version is 3.2.1.
All ideas are welcome!
Matthias

Matthias,
Try this in your before rows section
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Bob

Pagination and remove_sort_preferences

Oracle 10g, Apex 3.1.1
Hello,
I have a dynamic report that uses a SQL Query (PL/SQL function body returning SQL query). The SQL statement is built in a package and depends on the values selected in two Select List With Submit on the page. Since one of the select lists can change the number of result columns, I am using apex_util.remove_sort_preferences immediately before the return statement in the function body. This works great, except that each time the user clicks on a pagination link, the sort preference is reset. I'm wondering if it's possible to somehow preserve the sort preference when the user is moving between results pages, but remove the sort preference when the query changes via the select list. I thought about setting up an application item to store the user's sort preference, but I don't know how to capture the pagination event. Does anyone have any suggestions how I can do this, or is there a more efficient way? I'm using Search Engine 1,2,3,4 (set based pagination). Thanks!
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I think maybe setting the "reset pagination" on the self referencing page branch may serve you better. You can set this page branch with pagination reset to be conditional on the Request being equal to either of your select list names (Select list with submit sets the actual submit request to the name of the item (list) that triggered the submit), then have a default self-page branch that doesn't contain the pagination reset.
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Pagination Error. Please Help

I am using JDBC rowset for pagination. While, starting tomcat, iam getting the following NotSerializableException in eclipse console.
SEVERE: Exception loading sessions from persistent storage
java.io.WriteAbortedException: writing aborted; java.io.NotSerializableException: com.mysql.jdbc.SingleByteCharsetConverter
     at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1303)But in browser, it displays the table values and pagination links like Prev,1,2,Next. But clicking any page link 1 or 2, it displays the Invalid Column name SQLException in browser
SQLException:
SEVERE: Servlet.service() for servlet jsp threw exception
java.sql.SQLException: Invalid column name
     at com.sun.rowset.CachedRowSetImpl.getColIdxByName(CachedRowSetImpl.java:1638)
     at com.sun.rowset.CachedRowSetImpl.getInt(CachedRowSetImpl.java:2581)
     at org.apache.jsp.xyz_jsp._jspService(org.apache.jsp.xyz_jsp:59)
     at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:99)
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pagination.jsp
<%@page import="com.sun.rowset.CachedRowSetImpl"%>
<%@page import="javax.sql.rowset.CachedRowSet"%>
<%@page import="java.sql.Connection"%>
<%@page import="java.sql.DriverManager"%>
<html>
<body>
<%
     String mysqlDriver = "com.mysql.jdbc.Driver";
     String url = "jdbc:mysql://127.0.0.1/sampledb";
     String userName = "root";
     String password = "mysql";
     Class.forName(mysqlDriver);
     Connection conn = DriverManager.getConnection(url,userName,password);
     out.println("Connection is established");
     CachedRowSet crs = new CachedRowSetImpl();
     crs.setCommand("select count(*) as UserId from credentials");
     crs.execute(conn);
     crs.next();
     session.setAttribute("crs", crs);
     session.setAttribute("conn", conn);
     CachedRowSetImpl crs1 = new CachedRowSetImpl();
     crs1.setCommand("select * from credentials");
     crs1.execute(conn);
     session.setAttribute("crs1",crs1);
     session.setAttribute("conn",conn);
%>
<jsp:forward page="xyz.jsp"/>
</body>
</html>
xyz.jsp
<%@page import="javax.sql.rowset.CachedRowSet"%>
<%@page import="java.sql.Connection"%>
<html>
<body>
<%!int currentPageNum;
     int totalPageCount;
     String pageNum;
     int currentrs = 0;
     int prevPage;%>
<%
CachedRowSet crs= (CachedRowSet) session.getAttribute("crs");
Connection conn = (Connection) session.getAttribute("conn");
     int numOfRecs = crs.getInt("UserId");
     int pageCount = (numOfRecs/5);
     if(pageCount == 0) {
          totalPageCount = (numOfRecs/5);
     } else {
          totalPageCount = numOfRecs/5;
          totalPageCount = totalPageCount + 1;
     pageNum = request.getParameter("pageNum");
     if(pageNum == null) {
          pageNum = "1";
          currentPageNum = Integer.parseInt(pageNum);
     } else {
          currentPageNum = Integer.parseInt(pageNum);
          currentrs = (5*(currentPageNum - 1));
%>
     <center>
     <table>
     <tr>
     <th>UserName</th>
     <th>Password</th>
     </tr>
     <%
     crs.setCommand("select * from credentials limit " + currentrs + ",5");
     crs.execute(conn);
     while(crs.next()) {
     %>
          <tr>
          <td><%out.println(crs.getString(1));%></td>
          <td><%out.println(crs.getString(2));%></td>
          </tr>
     <%
     %>
     </table>
     <br>
     <%
     prevPage = currentPageNum;
     prevPage--;
     if(prevPage > 0){
          out.println("<a href=xyz.jsp?pageNum=" + prevPage + ">Prev</a>");
     } else {
          out.println("Prev");
     for (int i=1; i <= totalPageCount ; i++) {
          out.println("<a href=xyz.jsp?pageNum="+ i +">["+ i +"]</a>");
     int nextPage = currentPageNum + 1;
     if(nextPage == totalPageCount) {
          out.println("<a href=xyz.jsp?pageNum="+ nextPage +">Next</a>");
     } else {
         out.println("Next");
     %>
     </center>
     </body>
     </html>Please help.

hi,
do u have column name as UserId in your credentials table?
if so then make changes in your code as follows,
<%@page import="javax.sql.rowset.CachedRowSet"%>
<%@page import="java.sql.Connection"%>
<html>
<body>
<%!int currentPageNum;
     int totalPageCount;
     String pageNum;
     int currentrs = 0;
     int prevPage;%>
<%
CachedRowSet crs= (CachedRowSet) session.getAttribute("crs");
1. CachedRowSet crs1= (CachedRowSet) session.getAttribute("crs1");
Connection conn = (Connection) session.getAttribute("conn");
     //int numOfRecs = crs.getInt("UserId");
2. int numOfRecs = crs.size();
     3. int pageCount = (numOfRecs%5);
     if(pageCount == 0) {
          totalPageCount = (numOfRecs/5);
     } else {
          totalPageCount = numOfRecs/5;
          totalPageCount = totalPageCount + 1;
     pageNum = request.getParameter("pageNum");
     if(pageNum == null) {
          pageNum = "1";
          currentPageNum = Integer.parseInt(pageNum);
     } else {
          currentPageNum = Integer.parseInt(pageNum);
          currentrs = (5*(currentPageNum - 1));
%>
     <center>
     <table>
     <tr>
     <th>UserName</th>
     <th>Password</th>
     </tr>
     <%
     4. crs1.setCommand("select * from credentials limit " + currentrs + ",5");
     crs1.execute(conn);
     while(crs1.next()) {
     %>
          <tr>
          <td><%out.println(crs1.getString(2));%></td>
          <td><%out.println(crs1.getString(3));%></td>
          </tr>
     <%
     %>
     </table>
     <br>
     <%
     prevPage = currentPageNum;
     prevPage--;
     if(prevPage > 0){
          out.println("<a href=xyz.jsp?pageNum=" + prevPage + ">Prev</a>");
     } else {
          out.println("Prev");
     for (int i=1; i <= totalPageCount ; i++) {
          out.println("<a href=xyz.jsp?pageNum="+ i +">["+ i +"]</a>");
     int nextPage = currentPageNum + 1;
     if(nextPage == totalPageCount) {
          out.println("<a href=xyz.jsp?pageNum="+ nextPage +">Next</a>");
     } else {
     out.println("Next");
     %>
     </center>
     </body>
     </html>
I have checked it with the above mentioned changes. Its work fine for me.
Edited by: Thilagavathi on Sep 22, 2008 6:29 AM

Before Footer computation: Pagination issue

I have a page with a report region that is somewhat time-consuming to render so I don't want to render it on ever page view.
I created a hidden page item (P1_RUN_REPORT) and a button on the page that shows the appropriate "Are you sure?" message and fires a after-submit computation to set that hidden item to YES. So when the page refreshes, the report region (condtional upon that hidden item being YES) is rendered.
I also have a Before Footer computation on the page to set that hidden item to NO so that if you navigate away from the page and back to it, the report is not rendered i.e. the only time I want it to to be rendered is when someone explicitly asks for it by clicking that page button.
So far so good. But when the report paginates, my hidden item (set to NO) doesn't get a chance to be set to YES so instead of showing rows 16 thru 30, the report region vanishes!
I can get around this by using a PPR template for the report region so that just the report region is refreshed but I was wondering if there are any other techniques that apply.
Thanks

Hi Vikas,
As you have an experience manipulating the pagination links, you can use the f?p syntax to set the hidden item to yes upon pagination. I'm doing something similar following this thread - Using the "sort by column" f?p to set an item value .
I'm not sure if it is easier or better then using the PPR template, but it is a different approach, as you asked.
Regards,
Arie.

Pagination link

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