Rendering large values on the LinearAxis(Y)

Hi all,
In our app, theres a problem when we send out very large value as the max value for Y axis for a ColumnChart.
LinearAxis is being used for y axis and when page loads, timeout occurs and nothing is dsiplayed
(some error in AxisRenderer)
So the question is
1. Can i get around this by writing a custom label function. If so How (i have seen some common examples..but thats
for a limited and where max is small)
2. Is there any bug related to this
Please advice
Thanks
sbelur

Hi Mike,
More info on what your chart is reporting an what it it reading from its source chart is probably what it will take to give you an actual solution. Cmd-shift-4 will turn your cusor into a crosshairs you can drag a selection that is saved to your desktop as a screenshot.
But here is this anyway.
So this is my step by step. Sorry I wasn't clearer. I have a table where I am reading the left hand column for my Y axis. 4 other columns for a bar graph.
In the reference sheet I select the table and add a header column before my first (the one being used for Y values). On my Mac the change shows up right away in my graph. This worked for me also in iOS.
More directly, on my Mac, I can select the chart, double tap on the y axis label and edit directly. I can also edit the legend directly like this.
My X axis is simple numbers- it is reporting the frequency a entry shows up. The main control I have here is how many steps to show from 0 to 24 (the largest result), it must be a number as that is all it gets from my source table.
Quinn

Similar Messages

Error in saving large value with the data input query

Hi,
I am trying to save a large value in 0Quantity using the data input query into a realtime infocube
e-g
123456789.1234
Error says too many digits.
When i try to save 8 digits before the decimal point ,no error, if it is 9digits before decimal it's thro' error.
Is there any limitation before the decimal.
i know that 0Quantity can take 17 digits including the sign.
Any suggestions.?
regards,
ram

try budgetting in thousands in stead of units? (setting on query itself)
D

How to pass a large value to a parameter of a service

Hi Everyone,
I need to execute service GET_SEARCH_RESULTS and want to provide values to its parameter QueryText. I am calling the service in the following manner:
http://localhost/idc/idcplg?IdcService=GET_SEARCH_RESULTS&QueryText=<$keyTagID$>&ftx=&AdvSearch=True&SortField=xAvgRating&ResultCount=5
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Hi,
To send large arguments over HTTP you have to post them, basically setting up a form similar to this:
<form action="<$HttpCgiPath$>" method="POST">
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<input type="submit" name="submit" value="submit"/>
</form>
I'm not sure how much that helps if your users are currently just clicking a link. You could hide the form somewhere and have your link execute a javascript function which then posts the form.
David

How to select the larger value of column?

I would like a cell value (here E8) to be for example: (max $E$1:E7) + B8. Where all previous E column values were find the same calculation except for E1 that is a simple number and not a calculation? It does not work. It give the result for E1 + B8. The larger value should be E7. So the correct result should be E7 + B8 but if there is no value in E7 I want it to choose the larger number of the E column so far. Does some one can help me?

Hi Frederic,
If I understand "Where all previous E column values were find the same calculation except for E1", you want each cell, starting at E2 to contain this formula.
E2: =MAX($E$1:E1)+B2 E8: =MAX($E$1:E7)+B8
If that's the case, then "there is no value in E7" would never occur, and, unless the value of Bn were negative, the maximum value in column E would always be the one immediately above the formula.
In that case, this simpler formula would produce the same result:
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I need my label to remember the value of the previous number in item renderer

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Any ideas how to do this?

You could override the data setter on the item renderer or listen for dataChange and store the value somewhere at that time. This post demonstrates how to override the data setter or listen for dataChange:
http://flexponential.com/2009/11/11/binding-warnings-when-using-object-in-a-list-dataprovi der/

How to store the large values as workflow properties?

I am using WLI 8.1. Our workflow is required to store large values that are more than 262,144 in size.
Does anyone know, in which table, these values are stored. So that I can increase the length of the field as a temporary fix.
Is there any way to create the variables dynamically at runtime? So that I can create variables dynamically if it exceeds the maximum length.
As of now I am getting the following exception.
<Dec 19, 2005 6:32:33 PM EST> <Error> <WLI-Core> <BEA-484054> <ProcessTrackingMDB is rolling back. JMS MsgId="ID:N<786354.1135035144661.0>", Message is redelivered="true".
java.sql.BatchUpdateException: Data exception -- Data -- Input Data length 264,550 is greater from the length 262,144 specified in create table.
at com.pointbase.net.netJDBCPrimitives.handleResponse(Unknown Source)
at com.pointbase.net.netJDBCPrimitives.handlePrimitiveResponse(Unknown Source)
at com.pointbase.net.netJDBCPreparedStatement.executeBatch(Unknown Source)
at weblogic.jdbc.wrapper.PreparedStatement.executeBatch(PreparedStatement.java:169)
at com.bea.wli.management.tracking.TrackingMDB.onMessage(TrackingMDB.java:171)
at com.bea.wli.management.tracking.TrackingMDB.onErrorMessage(TrackingMDB.java:123)
at com.bea.wli.management.tracking.TrackingErrorMDB.onMessage(TrackingErrorMDB.java:23)
at weblogic.ejb20.internal.MDListener.execute(MDListener.java:400)
at weblogic.ejb20.internal.MDListener.transactionalOnMessage(MDListener.java:333)
at weblogic.ejb20.internal.MDListener.onMessage(MDListener.java:298)
at weblogic.jms.client.JMSSession.onMessage(JMSSession.java:2686)
at weblogic.jms.client.JMSSession.execute(JMSSession.java:2598)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:224)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:183)
>

I think the message will be stored in a blob in WLI_PROCESS_INSTANCE_INFO table, so check the limit of a blob and see how you can fix it.its definitely not a varchar column

How to update the table value in the valuechange event?

I have an input field in the datatable with the valueChangeListener
<rich:dataTable id="cart" value="#{cart.cartList}" var="item">
<h:inputText value="#{item.cost}" id="qty" valueChangeListener="#{items.updateCost}" onchange="submit()">
<h:outputText value="#{item.errorMsg}"> </h:outputText>
in the backing bean
     Item item = (Item) model.getRowData();
// do some update, if the cost too larger, change to max_cost
     item.setCost(max_cost);
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After calling the valuechange method, the screen output doesn't update the cost.
How to update the table value in the valuechange event?

As you're misusing the valueChangeListener to set another input field, you need to skip the update model values phase. Otherwise the value set in the valueChangeListener will be overridden by the submitted value. You can do this by calling the FacesContext#renderResponse() inside the valueChangeListener method. This will shift the current phase immediately to the render response phase, hereby skipping the update model values and invoke application phases.

Shading part of a JTable Cell dependent upon the value of the cell

Hi
Was hoping some one woudl be able to provide some help with this. I'm trying to create a renderer that will "shade" part of a JTable cell's background depending upon the value in the cell as a percentage (E.g. if the cell contains 0.25 then a quarter of the cell background will be shaded)
What I've got so far is a renderer which will draw a rectangle whose width is the relevant percentage of the cell's width. (i.e. the width of the column) based on something similar I found in the forum but the part I'm struggling with is getting it to draw this rectangle in any cell other than the first cell. I've tried using .getCellRect(...) to get the x and y position of the cell to draw the rectangle but I still can't make it work.
The code for my renderer as it stands is:
import java.awt.Component;
import java.awt.Graphics;
import java.awt.Graphics2D;
import javax.swing.JLabel;
import javax.swing.JTable;
import javax.swing.table.TableCellRenderer;
public class PercentageRepresentationRenderer extends JLabel implements TableCellRenderer{
     double percentageValue;
     double rectWidth;
     double rectHeight;
     JTable table;
     int row;
     int column;
     int x;
     int y;
     public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
          if (value instanceof Number)
               this.table = table;
               this.row = row;
               this.column = column;
               Number numValue = (Number)value;
               percentageValue = numValue.doubleValue();
               rectHeight = table.getRowHeight(row);
               rectWidth = percentageValue * table.getColumnModel().getColumn(column).getWidth();
          return this;
     public void paintComponent(Graphics g) {
        x = table.getCellRect(row, column, false).x;
        y = table.getCellRect(row, column, false).y;
          setOpaque(false);
        Graphics2D g2d = (Graphics2D)g;
        g2d.fillRect(x,y, new Double(rectWidth).intValue(), new Double(rectHeight).intValue());
        super.paintComponent(g);
}and the following code produces a runnable example:
import javax.swing.JFrame;
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.table.DefaultTableModel;
public class PercentageTestTable extends JFrame {
     public PercentageTestTable()
          Object[] columnNames = new Object[]{"A","B"};
          Object[][] tableData = new Object[][]{{0.25,0.5},{0.75,1.0}};
          DefaultTableModel testModel = new DefaultTableModel(tableData,columnNames);
          JTable test = new JTable(testModel);
          test.setDefaultRenderer(Object.class, new PercentageRepresentationRenderer());
          JScrollPane scroll = new JScrollPane();
          scroll.getViewport().add(test);
          add(scroll);
     public static void main(String[] args)
          PercentageTestTable testTable = new PercentageTestTable();
          testTable.pack();
          testTable.setVisible(true);
          testTable.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
}If anyone could help or point me in the right direction, I'd appreciate it.
Ruanae

This is an example I published some while ago -
import java.awt.*;
import javax.swing.*;
import javax.swing.table.*;
public class Fred120 extends JPanel
    static final Object[][] tableData =
        {1, new Double(10.0)},
        {2, new Double(20.0)},
        {3, new Double(50.0)},
        {4, new Double(10.0)},
        {5, new Double(95.0)},
        {6, new Double(60.0)},
    static final Object[] headers =
        "One",
        "Two",
    public Fred120() throws Exception
        super(new BorderLayout());
        final DefaultTableModel model = new DefaultTableModel(tableData, headers);
        final JTable table = new JTable(model);
        table.getColumnModel().getColumn(1).setCellRenderer( new LocalCellRenderer(120.0));
        add(table);
        add(table.getTableHeader(), BorderLayout.NORTH);
    public class LocalCellRenderer extends DefaultTableCellRenderer
        private double v = 0.0;
        private double maxV;
        private final JPanel renderer = new JPanel(new GridLayout(1,0))
            public void paintComponent(Graphics g)
                super.paintComponent(g);
                g.setColor(Color.CYAN);
                int w = (int)(getWidth() * v / maxV + 0.5);
                int h = getHeight();
                g.fillRect(0, 0, w, h);
                g.drawRect(0, 0, w, h);
        private LocalCellRenderer(double maxV)
            this.maxV = maxV;
            renderer.add(this);
            renderer.setOpaque(true);
            renderer.setBackground(Color.YELLOW);
            renderer.setBorder(null);
            setOpaque(false);
            setHorizontalAlignment(JLabel.CENTER);
        public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int col)
            final JLabel label = (JLabel) super.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, col);
            if (value instanceof Double)
                v = ((Double)value).doubleValue();
            return renderer;
    public static void main(String[] args) throws Exception
        final JFrame frame = new JFrame("Fred120");
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        frame.setContentPane(new Fred120());
        frame.pack();
        frame.setLocationRelativeTo(null);
        frame.setVisible(true);
}

In processFormRequest update a DFF value on the page

    I am currenly working with the customer standard application with the 'new customer page' (ArCreCusPG) and I have extended the main controller for the page (ArCreCusCO) so that I may update a field on the screen based off a user's input elsewhere on the screen and i'm trying to do so in the process form request. So in the extended controller's PFR I am wanting to update the Attribute1 column of the DFF 'AcctSiteFlex' from a 'R' to a 'C' (which on the page is rendered as AcctSiteFlex0). i can see that I am able to update the value in the pageContext but i'm not able to make it so that the change is pushed back out to the screen and overwrite the R with a C.
In my controller's PFR I am trying:
    super.processFormRequest(pageContext, webBean);
    OADescriptiveFlexBean dfb = (OADescriptiveFlexBean)pgbean.findChildRecursive("AcctSiteFlex"); //get the DFF bean
    OAWebBean dffbean = (OAWebBean)dfb.findChildRecursive("AcctSiteFlex0"); //get the field that applies to the attribute1 column that is being rendered
    OAMessageLovInputBean lovbean = (OAMessageLovInputBean)dffbean; //convert the webean to its correct type of MessageLovInput
    lovbean.setValue(pageContext,"C"); //set the value from what was an R to a C
    System.out.println(lovbean.getValue(pageContext)); //it is now set to C
HOWEVER the screen is still displaying an R instead of C. I have tried before the super with same results.
i can access the field directly with and same results apply:
    OAMessageLovInputBean lovbean = (OAMessageLovInputBean)webBean.findChildRecursive("AcctSiteFlex0");
    lovbean.setValue(pageContext,"C");
I have also tried going to the VO, grabbing the row and using the following and the same issue applies. Value appears to be set but isn't being painted onto the screen
    setAttribute("Attribute1","C");

  I have the super call first (i've also tried the super last just to test but end up with the same result) and i have tried the SetText instead of SetValue. I immediately follow the set calls with a getValue or getText and i see the value I used in the set command (which is the good thing). Also, when I go into the VO for the DFF i see the values i changed using the setValue/Text. I have even gone into the row and executed a setAttribute to try to ensure that the change will display on the screen.
  How do i get the screen to refresh with the correct value that is in the VO? Normally the set commands in the processformrequest would take care of this. Any suggestions?

How can I get dataTable to display values from the java layer?

When I use the dataTAble in my JSP page it will only display values from my java layer if the facets tag has it's name set to "header". Why is this happening?
If I set it to "header" and I look at the page source it actually has created the correct number of rows but it doesn't put the values between the <td> tags? It see's the length of my list but it doesn't pick the values out of the list.
<h:dataTable var="data" value="#{NameBean.test}" border="1">
<h:column>
<f:facet name="header">
<h:outputText value="Name"/>
</f:facet>
</h:column>
<h:column>
<f:facet name="header">

<h:outputText styleClass="outputText" value="#{NameBean.test}" style="" rendered="true" escape="false"/>
</f:facet>
</h:column>
</h:dataTable>
public List gettest()
          List li = new LinkedList();
          Object Developers[] = {"M@n00j", "sdsadas"};
          for( int i = 0; i < Developers.length; i++ )
               li.add(Developers);
          return li;
Thanks in advance to anyone that can help.
-ls6v

I've been able to get it working with some of those changes along with changes in the JSP. I think it's a setting or two in the JSP that'll allow the program to run correctly.
I have a list and it's returned like what you suggested. A day or two ago I tried to move the outputtext outside of the facet tag but nothing would print, I know believe that's related to the following setting in the JSP:
rows="0" in the <h:dataTAble tag
Unfortunately the dataTAble isn't displaying the values correctly. It prints all of the values (Strings) in the list on each row and it make a new row for the number of items in the list.......... ???
Here's what it's printing to the screen (the table):
===================
== [asdasd], [sddfdfd] ==
===================
===================
== [asdasd], [sddfdfd]==
===================
what it should print:
============
== [asdasd] ==
============
============
== [sddfdfd] ==
============
My code:
public List gettest()
          List li = new ArrayList();
          li.add("asdasd");
          li.add("affffd");
          return li;
          }JSP
<h:dataTable border="1" columnClasses="list-column-left"
    headerClass="list-header"
    rowClasses="list-row-odd"
    id="table"
    rows="0"
    value="#{NameBean.test}"
    var="data">
<h:column>
<f:facet name="header">
<h:outputText value="test"/>
</f:facet>
<h:outputText value="#{NameBean.test}" style="" rendered="true" escape="false"/>
</h:column>
</h:dataTable>

Mapping values from the payload in the standard error message in PI 7.31

Hi,
I am working on files that are very large and when such a file fails with some error ,it becomes very difficult to track exactly for which record it is failing.
For example if the file has 6000 records and the problem is at 641st record,it takes a lot of time to identify which is the 641st record even with Notepad++.
One of the ways this can be taken care is if we can add any unique value from the record say "employee id" and add it in the error that we receive in the alert message.
Please let me know if any one has handled a similar situation or implemented any other solution to reduce delays in error analysis.

Hi Indrajit,
Thanks for your response.
We have a dual stack installation but we have developed the Interface using only java stack.
In this case if we use SALERT_CREATE and define container variables in ALRTCATDEF,will it work?
Also the source xsd for all the Interfaces is same ,so we were thinking when a message fails at say Record[50],then we can take the 50th employee id and display it in the alert.
Do you have an idea if this is possible?
Nitin

In portlets, how to use a html form passing values to the another page?

it is well known that in web developing , we have two methods to pass values to another page.
but how to use two methods in oracle portal portlets?
I have got a simple example which submit two values to the page for itself, means a page has a form with submit botton, user input the form with values and then submit them by submit botton, then the page recevice those values and show it .
this example is powered by oracle ,
please have a look at these code:
<br><br>
<%@ page contentType="text/html;charset=UTF-8" %>
<%@page import="java.util.*, oracle.portal.provider.v2.*" %>
<%@page import="oracle.portal.provider.v2.http.HttpCommonConstants" %>
<%@page import="oracle.portal.provider.v2.render.PortletRendererUtil" %>
<%@page import="oracle.portal.provider.v2.render.PortletRenderRequest" %>
<%@page import="oracle.portal.provider.v2.render.http.HttpPortletRendererUtil" %>
<%@page import="oracle.portal.provider.v2.url.UrlUtils" %>
<%
// The form submit URL refers to the current Portal page. All portlets
// on this page share this URL. This means that the per portlet parameters
// are in the same request. Portlets must ensure that its paramerters don't
// collide either with other portlets or other instances of itself. This
// is generally accomplished by using "fully-qualified" parameter names. A
// fully-qualified parameter name prepends the (unique) portlet reference to
// the parameter. The JPDK provides a utility to accomplish this.
String portletParamName = "mName";
String portletParamAge = "mAge";
String portletParamSubmit = "mSubmit";
String fName = HttpPortletRendererUtil.portletParameter(request, portletParamName);
String fAge = HttpPortletRendererUtil.portletParameter(request, portletParamAge);
String fSubmit = HttpPortletRendererUtil.portletParameter(request, portletParamSubmit);
// These are the session attribute names used to store the current values.
// Because all instances of this portlet share the same user session we must
// also fully-qualify these names to avoid collisions.
String sName = HttpPortletRendererUtil.portletParameter(request, "sName");
String sAge = HttpPortletRendererUtil.portletParameter(request, "sAge");
PortletRenderRequest pRequest = (PortletRenderRequest)
request.getAttribute(HttpCommonConstants.PORTLET_RENDER_REQUEST);
String formName = UrlUtils.htmlFormName(pRequest,null);
ProviderUser user = pRequest.getUser();
ProviderSession providerSession = user.getSession();
if (providerSession == null)
%>
Your provider session has been terminated or has timed out
and you need to logout and then login to re-establish the session.
<%
else
// Record, in session storage, the last values submitted.
if (pRequest.getQualifiedParameter(portletParamSubmit) != null)
providerSession.setAttribute(sName, pRequest.getQualifiedParameter(portletParamName));
providerSession.setAttribute(sAge, pRequest.getQualifiedParameter(portletParamAge));
%>

<center>
<table width="70%">
<tr>
<td>
<b>This portlet shows how to post and process information from HTML forms.</b>
</td>
</tr>
</table>
<form name="<%= formName %>" method="POST"
action="<%= UrlUtils.htmlFormActionLink(pRequest,UrlUtils.PAGE_LINK) %>">
<%= UrlUtils.htmlFormHiddenFields(pRequest,UrlUtils.PAGE_LINK, formName) %>
<table>
<tr>
<td>
<b>Name :</b>
</td>
<td>
<input type="text" size="20" name="<%= fName %>" value="">
</td>
</tr>
<tr>
<td>
<b>Age : </b>
</td>
<td>
<input type="text" size="3" name="<%= fAge %>" value="">
</td>
</tr>
</table>
<br>
<INPUT TYPE=submit name="<%= fSubmit %>" Value="Submit">
</form>
<%
if ((providerSession.getAttribute(sName) == null)&& (providerSession.getAttribute(sAge) == null)) {
%>
<b>No values have been submitted yet.</b>
<%
} else {
%>
<b> Last submitted values:</b><br>
<table>
<tr>
<td>
<b>Name: </b>
</td>
<td>
<b><%= providerSession.getAttribute(sName) %></b>
</td>
</tr>
<tr>
<td>
<b>Age: </b>
</td>
<td>
<b><%= providerSession.getAttribute(sAge) %></b>
</td>
</tr>
</table>
<%
%>
</center>
<%
%>
<br><br>
<br><br>
<br><br>
but I want to write the form in a page , and then show it on another page , how to write it ?
I have read the pdk:
oracle.portal.provider.v2.url Classes
UrlUtils
then I use these method , as this :
//frist page:
<br><br><br><br>
<%@page contentType="text/html; charset=Big5"
import="oracle.portal.provider.v2.render.PortletRenderRequest"
import="oracle.portal.provider.v2.http.HttpCommonConstants"
%>
<%@ page import="oracle.portal.provider.v2.*"%>
<%@ page import="oracle.portal.provider.v2.render.PortletRendererUtil"%>
<%@ page import="oracle.portal.provider.v2.render.http.HttpPortletRendererUtil"%>
<%@ page import="oracle.portal.provider.v2.url.UrlUtils"%>
<%
PortletRenderRequest pReq = (PortletRenderRequest)
request.getAttribute(HttpCommonConstants.PORTLET_RENDER_REQUEST);
%>
<P>Hello <%= pReq.getUser().getName() %>.</P>
<P>This is the <b><i>Show</i></b> render mode!</P>
this is a program to test the passing value
<%
String portletParamName = "mName";
String portletParamAge = "mAge";
String portletParamSubmit = "mSubmit";
String fName = HttpPortletRendererUtil.portletParameter(request, portletParamName);
String fAge = HttpPortletRendererUtil.portletParameter(request, portletParamAge);
String fSubmit = HttpPortletRendererUtil.portletParameter(request, portletParamSubmit);
PortletRenderRequest pr=(PortletRenderRequest)request.getAttribute(HttpCommonConstants.PORTLET_RENDER_REQUEST);
String formName=UrlUtils.htmlFormName(pr, null);
%>
<form name="<%=formName%>" method="post" action="<%=UrlUtils.htmlFormActionLink("/htdocs/passingvalues4/getValues.jsp")%>">
<%= UrlUtils.htmlFormHiddenFields("/htdocs/passingvalues4/getValues.jsp") %>
name:<input type="text" size="20" name="<%= fName %>" value="">
p w :<input type="text" size="3" name="<%= fAge %>" value="">
<INPUT TYPE=submit name="<%= fSubmit %>" Value="Submit">
</form>
//getValues.jsp<br><br>
<br><br>
<%@page contentType="text/html; charset=Big5"
import="oracle.portal.provider.v2.render.PortletRenderRequest"
import="oracle.portal.provider.v2.http.HttpCommonConstants"
%>
<%@ page import="oracle.portal.provider.v2.*"%>
<%@ page import="oracle.portal.provider.v2.render.PortletRendererUtil"%>
<%@ page import="oracle.portal.provider.v2.render.http.HttpPortletRendererUtil"%>
<%@ page import="oracle.portal.provider.v2.url.UrlUtils"%>
<% String portletParamName = "mName";
String portletParamAge = "mAge";
String portletParamSubmit = "mSubmit";
String fName = HttpPortletRendererUtil.portletParameter(request, portletParamName);
String fAge = HttpPortletRendererUtil.portletParameter(request, portletParamAge);
String fSubmit = HttpPortletRendererUtil.portletParameter(request, portletParamSubmit);%>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=Big5">
<title>untitled</title>
</head>
<body>
Name:<%=fName%>
Age :<%=fAge%>
</body>
</html>
<br>then I deployed them on the portal , run it , the result is :after I submit it , the browser give me : http 404 page not found!
[b]here is the provider.xml<br>[b[i]]<?xml version = '1.0' encoding = 'UTF-8'?>
<?providerDefinition version="3.1"?>
<provider class="oracle.portal.provider.v2.DefaultProviderDefinition">
<session>true</session>
<passAllUrlParams>true</passAllUrlParams>
<portlet class="oracle.portal.provider.v2.DefaultPortletDefinition">
<id>1</id>
<name>PassingValues4</name>
<title>PassingValues4</title>
<description>PassingValues4</description>
<timeout>60</timeout>
<showEditToPublic>false</showEditToPublic>
<hasAbout>false</hasAbout>
<showEdit>false</showEdit>
<hasHelp>false</hasHelp>
<showEditDefault>false</showEditDefault>
<showDetails>false</showDetails>
<renderer class="oracle.portal.provider.v2.render.RenderManager">
<renderContainer>true</renderContainer>
<renderCustomize>true</renderCustomize>
<autoRedirect>true</autoRedirect>
<contentType>text/html</contentType>
<showPage>/htdocs/passingvalues4/PassingValues4InputPage.jsp</showPage>
<showPage>/htdocs/passingvalues4/getValues.jsp</showPage>
</renderer>
</portlet>
</provider>
<br><br><br>
<br><br>
would you kind enough to help me ? thanks!!!
Message was edited by:
moonsoft

Hi Moonsoft,
I have already answered this query in the other post at Re: how to link more than one links in portlet?(jsp develop)
<form name = "showPageForm" method = "POST" action = "<%= UrlUtils.htmlFormActionLink(pReq,UrlUtils.PAGE_LINK) %>">
<%= UrlUtils.htmlFormHiddenFields(pReq,UrlUtils.PAGE_LINK, "showPageForm") %>
<input type="text" name="param1">
<input type="text" name="param2">
<input type="hidden" name="myPPN" value="/htdocs/page2.jsp">
</form>then in your jsp code on page2.jsp, you will extract the parameters by specifying
<%
String p1 = request.getParameter("param1");
String p2 = request.getParameter("param2");
%>
>>this is easy common jsp or asp development, but in oracle is too diffcult!!!!
:-) .. there is a difference between web-applications and portlets, you just need to get used to it once. I hope this does clarify your doubts.
thanks,
Harsha

How to access the value of the editorDataField="value" to the actionscript file

Hi ,
I have a itemRenderer component(button) in the datagrid ,I am
catching the label of the button (when changed )using the property
in the <dataGridColumn> tag .
My tag looks like this
<mx:DataGridColumn headerText="ABC" dataField="COL1"
rendererIsEditor="true" editorDataField="value"
itemRenderer="renderer.buttonRenderer" editable="false"/>
I need to access the value of the editorDataField in to my
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Can any one please help me
thanks
Nash

Hi,
if it is the current row, use this.getCurrentRow().getAttr() where the attribute can be identified by the index or a String (its name). If you need to access aspecific non-current row, use getRowAtRangeIndex(int index)
See: http://www.oracle.com/webapps/online-help/jdeveloper/10.1.2/state/content/navId.4/navSetId._/vtTopicFile.bc4jjavadoc%7Crt%7Coracle%7Cjbo%7Cserver%7CViewObjectImpl~html/
Frank

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public static void runJoin(int[][] t1,int[][] t2)
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ok I got it......
          //Apply hashing function to smaller table and store it in the memory.
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          Integer It1[] = new Integer[t2.length];
          int [] hashCodest1 = new int[t2.length];
          Hashtable ht2 = new Hashtable();
          for(int j =0; j <t1.length;j++){
               It1[j] = new Integer(t1[j][4]);
               hashCodest1[j] = It1[j].hashCode();
               ht2.put(new Integer(hashCodest1[j]),It1[j]);
          //Based on the hashcode get the value from the Table2;
          try{
out = new PrintWriter( new FileOutputStream( "c:\\HashJoinTable.txt" ) );
          Enumeration e = ht.keys();
          Integer t3[] = new Integer[t2.length];
               while(e.hasMoreElements())
                    t3[x] = (Integer) ht2.get(e.nextElement());
                    x++;
          }catch(Exception e){}

When iMovie '11 renders SD for iPad the quality goes way down. Is there a way to do this that does not compress as much?

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