Uix SortableHeader in a JSP

All,
Please review the following code:
<uix:column >
<%String sessionColumn = "Site"; %>
<uix:columnFormat columnDataFormat="iconButtonFormat" />
<uix:columnHeader>
<uix:sortableHeader text="Site" value="Site" destination="some-action.do"
sortable="<%=sessionSort.getColumn(sessionColumn)%>" textBinding="Site"/>
</uix:columnHeader>
<uix:contents>
<uix:link textBinding="Site" destinationBinding="NewSite" />
</uix:contents>
</uix:column>
*****************End of code snippet******************
I'm attempting to use a servlet to sort my vo which is working fine. The only problem is uix is sending to request when you click on the up and down icon or the text in the header, which is cause the page to look like it is not being sorted. It seems as though there is a request sent for both the head icon and the text.
Please help.

Hello,
I'm not sure I understand your question. If you don't want sorting enabled on a table column, then use a sortableHeader with the "sortable" attribute set to "no"
If I'm not addressing your concern, please try to rephrase, and also indicate what version of UIX (or JDeveloper) you are using.
Thanks,
Ryan Pollock
UIX Team

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JSP uix:table without bc4j

Hi!
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I have some existing jsp application . I want to integrate it with UIX application that is generated from JHeadStart . jsp application is just 10% of whole project.
I am not sure this is a good way or not . May be We should use JHeadstart to generate JSP more than UIX . but I think it 's more powerful if I use JHeadstart to generate UIX application .
What do you recommend for this ?
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thanks in advance

If JSP is only 10% you might want tpo consider migrating these pages to UIX.
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Arjuna,
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hi Arjuna,
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I have the code below.
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<%-- $Id: controlView.jsp,v 1.5 2003/10/24 00:44:49 je Exp $ --%>
<%@ taglib uri="http://xmlns.oracle.com/uix/ui" prefix="uix"%>
<%@ taglib uri="http://java.sun.com/jstl/core" prefix="c"%>
<%@ page import="java.util.*, com.avega.portlets.domain.*, com.avega.portlets.view.*;" %>
<%@ page contentType="text/html;charset=windows-1252" %>
<uix:form method="GET" name ="portletForm" >

<uix:shuttle name ="measureShuttle" leadingHeader="Available Measures"
trailingHeader="Selected Measures" size="3">
<uix:leading >
<uix:list multiple="true" name="leadList">
<%Set test = (Set)request.getAttribute("list");
Iterator itr = test.iterator();
while (itr.hasNext()){
PanelMeasure pan = (PanelMeasure)itr.next();
String name = pan.getPortletMeasure().getName();
System.out.println(name);
%>
<uix:option text = "<%= name%>"value="<%= name%>" ></uix:option>
<% } %>
</uix:list >
</uix:leading>
<uix:trailing>
<uix:list multiple="true" name="trailList" >
<uix:contents data:childData="@panelMeasures@controlViewBean@httpSession">
<uix:option data:text="name@portletMeasure" value = "name@portletMeasure"></uix:option>
</uix:contents>
</uix:list>
</uix:trailing>
</uix:shuttle>

<uix:dateField name="dateBox" />

<uix:submitButton name="Submit" text="Submit" formName="portletForm" value="Refresh" />
<uix:submitButton name="hideControls" text="Hide Controls" value="hideControls" />

<uix:xml>
<dataScope xmlns="http://xmlns.oracle.com/uix/ui" xmlns:demo="http://example.org">
<styledText text="Dimensions"/>
<contents data:childData="panelDimensions@controlViewBean@httpSession">
<list>
<option data:text="name@portletDimension">
</option>
</list>
</contents>
</dataScope>
</uix:xml>
</uix:form>

Jdev 10.1.2 [UIX]: How do you link tabs and its globalheader options?

Hello guys, I've been reading the documentation about tab/globalheader/sidebar. But I haven't found the way to "filter" the links in globalheader as a tab is selected in a page. All the examples are statically defined.
How is it done?, dynamically keeping some state in memory for the selected indexes?
or is it easier to have many different pages for each state of selection?
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Fer.

repost
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Bc4juix:table and Columns with links (Jsp tags)

I'm tring to create a table with an image link that will pass the values of other columns on the url. The problem is I can't get the attribute values from the table. Here is a sample of my code:
<bc4juix:Table datasource="ds1" width="100%" >
<uix:column>
<uix:columnHeader>
<uix:sortableHeader text="Orc" value="Orc"
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Urgent problem please help.

Oracle UIX Framework...

Hi everyone, I'm learning a lot about frameworks these days and I have a few questions for you guys about Oracle's UIX Framework...
First of all, I'm under the impression that this framework is not really J2EE compliant? It uses uix files instead of jsp's so in my mind this is a disadvantage right from the start. Also, I'm under the impression that not a lot of people out there are using uix so it makes it hard to find ressourses for it.
The VIEW part seems to have lots of limitations. Everything is stucked into a layout and it's almost impossible to use a custom 'look and feel' so all sites developed with uix have the BLAF look. Am I mistaking or you must stick with BLAF while developing with UIX?
I know in the future that UIX will use JSF but until this is done, UIX components seem hardly customizable?
Last but not least, I'm not under the impression that UIX is user friendly, I dont think a common java programmer can get very good in UIX within days, I'm feeling it's more a mater of months.
I'd like to have your thoughts on UIX, advantages as well as disadvantages. Also, does anyone know if there will be a framework for JSF? Somekind of framework that will allow common programmers to use efficiently JSF without knowing all the details of JSF.
Thanks a lot!

Hi,
You can use the UIX taglibs & actually create jsp files instead of UIX files.
Infact you can plan to use UIX taglib exclusively for your view layer & use any framework for your web application i.e. for eg. struts for the forms & action handling.
The trick really lies in integrating the UIX taglib & accessing the custom tags in your JSP pages. Further what are the complete set of jar files which one would require to assemble the complete EAR or WAR files.
in web.xml put the following entry
<taglib>
<taglib-uri>/WEB-INF/struts-html.tld</taglib-uri>
<taglib-location>/WEB-INF/struts-html.tld</taglib-location>
</taglib>
Better still if you are using JDeveloper (before 10.1.3 version) then you can just use the UIX wizard to create a UIX page (it shows you the preview ).
After you have created a .uix file convert it to a .jsp file ..
Rules are pretty simple to follow while doing this conversion..
eg. of a simple UIX file and the equivalent JSP ..
<?xml version="1.0" encoding="windows-1252"?>
<page xmlns="http://xmlns.oracle.com/uix/controller"
      xmlns:ui="http://xmlns.oracle.com/uix/ui"
      xmlns:ctrl="http://xmlns.oracle.com/uix/controller"
      xmlns:html="http://www.w3.org/TR/REC-html40"
      expressionLanguage="el">
<content>
    <dataScope xmlns="http://xmlns.oracle.com/uix/ui">
      <provider>
        
      </provider>
      <contents>
        <document>
          <metaContainer>
            
            <head title=""/>
          </metaContainer>
          <contents>
            <body>
              <contents>
                <form name="form">
                  <contents>
                    <tableLayout>
                      <contents>
                        <rowLayout>
                          <contents>
                            <cellFormat>
                              <contents>
                                <formattedText text="Login"/>
                              </contents>
                            </cellFormat>
                            <cellFormat>
                              <contents>
                                <textInput name="login"/>
                              </contents>
                            </cellFormat>
                          </contents>
                        </rowLayout>
                        <rowLayout>
                          <contents>
                            <cellFormat>
                              <contents>
                                <formattedText text="Password"/>
                              </contents>
                            </cellFormat>
                            <cellFormat>
                              <contents>
                                <textInput name="pwd" secret="true" maximumLength="10"/>
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                            </cellFormat>
                          </contents>
                        </rowLayout>
                        <rowLayout>
                          <contents>
                            <cellFormat/>
                            <cellFormat>
                              <contents>
                                <button text="Submit"/>
                              </contents>
                            </cellFormat>
                          </contents>
                        </rowLayout>
                      </contents>
                    </tableLayout>
                  </contents>
                </form>
              </contents>
            </body>
          </contents>
        </document>
      </contents>
    </dataScope>
</content>
<handlers>
    
</handlers>
</page>The equivalent JSP..
<uix:page expressionLanguage="el">
    <uix:dataScope >
      <uix:contents>
        <uix:document>
          <uix:metaContainer>
            
            <uix:head title="Template"/>
          </uix:metaContainer>
          <uix:contents>
            <uix:body>
              <uix:contents>
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                   <%-- Embed The JSPF here --%>
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                     <uix:switcher childName="<%= isError %>">
                        <uix:case name="true">
                          <uix:messageBox automatic="false"
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                            messageType="error"
                            message="Either User Name/ Or Password is wrong"/>
                        </uix:case>
                      </uix:switcher>
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                   <%-- Body Content --%>
                     <uix:rowLayout>
                     <uix:contents>
                        <uix:form name="form" destination="login.do" method="POST">
                          <uix:contents>
                            <uix:tableLayout>
                              <uix:contents>
                                <uix:rowLayout>
                                  <uix:contents>
                                    <uix:cellFormat>
                                      <uix:contents>
                                        <uix:spacer width="10" height="10"/>
                                      </uix:contents>
                                    </uix:cellFormat>
                                  </uix:contents>
                                </uix:rowLayout>
                                <uix:rowLayout>
                                  <uix:contents>
                                    <uix:cellFormat>
                                      <uix:contents>
                                        <uix:rawText text="Login"/>
                                      </uix:contents>
                                    </uix:cellFormat>
                                    <uix:cellFormat>
                                      <uix:contents>
                                        <uix:textInput name="login" columns="10"/>
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                                    </uix:cellFormat>
                                  </uix:contents>
                                </uix:rowLayout>
                                <uix:rowLayout>
                                  <uix:contents>
                                    <uix:cellFormat>
                                      <uix:contents>
                                        <uix:spacer width="10" height="10"/>
                                      </uix:contents>
                                    </uix:cellFormat>
                                  </uix:contents>
                                </uix:rowLayout>
                                <uix:rowLayout>
                                  <uix:contents>
                                    <uix:cellFormat>
                                      <uix:contents>
                                        <uix:rawText text="Password "/>
                                      </uix:contents>
                                    </uix:cellFormat>
                                    <uix:cellFormat>
                                      <uix:contents>
                                        <uix:textInput name="password" columns="10" secret="true"/>
                                      </uix:contents>
                                    </uix:cellFormat>
                                  </uix:contents>
                                  </uix:rowLayout>
                                  <uix:rowLayout>
                                    <uix:contents>
                                      <uix:cellFormat>
                                        <uix:contents>
                                          <uix:spacer width="10" height="10"/>
                                        </uix:contents>
                                      </uix:cellFormat>
                                    </uix:contents>
                                  </uix:rowLayout>
                                  <uix:rowLayout>
                                    <uix:contents>
                                      <uix:cellFormat/>
                                      <uix:cellFormat>
                                        <uix:contents>
                                           <uix:button name="admin"
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                                        </uix:contents>
                                      </uix:cellFormat>
                                    </uix:contents>
                                  </uix:rowLayout>
                                </uix:contents>
                              </uix:tableLayout>
                            </uix:contents>
                          </uix:form>
                        </uix:contents>
                      </uix:rowLayout>
                   <%-- End Of Body Content --%>
                </uix:pageLayout>
              </uix:contents>
            </uix:body>
          </uix:contents>
        </uix:document>
      </uix:contents>
    </uix:dataScope>
</uix:page>

UIX Info

I am a bit confused. At Oracle Developer Days, we were told that UIX is going to become Oracle's implementation of Java Server Faces in the production release of JDeveloper 10g. The Oracle documentation states that UIX is compatible with JSF and JSP.
However, as far as I see, a UIX is not a JSP document (or JSP page). It needs to be interpreted by the UIX servlet in order to turn into a JSP document that is then fed to Struts. UIX is vaguely related to XUL and UIML but is essentially an Oracle proprietary technology.
Am I correct? Thanks.

UIX is in many ways a predecessor of Java Server Faces. UIX provides a rich component set, where components have built-in behaviors. Secondly, the lifecycle of a .uix page is similar in some ways to JSF, the .uix file is parsed into a tree of components, a set of Renderers are applied to that component tree that generate output appropriate to the particular user agent. A component and its rendering are separated which allows for different sets of renderers for different look and feels and different devices.
It is no accident that UIX is similar to Java Server Faces, the UIX team at Oracle has been one of the most active contributors in the expert group for the Java Server Faces JSR. When Java Server Faces is released, the next version of JDeveloper will provide all of the existing set of UIX components as Java Server Faces components. Customers writing UIX 2.x applications
today will have a painless and automated transition
over to the next version of the UIX components and
Java Server Faces. In addition, there are many UIX features that the first specification of Java Server
Faces doesn't include, and customers will continue to be able to use these features.
I'm only scratching the surface here, we plan to put up a white paper on OTN that provides a detailed roadmap for UIX including Java Server Faces support.
If you'd like to learn more about UIX, please read the UIX Developer's Guide in JDeveloper 10g.
By the way, UIX isn't turned into JSP by the UIX Servlet, but it is possible to embed a UIX component tree in a JSP page by using the UIX JSP tag library.

Sample UIX XML requested for standard functionality

I am learning UIX XML.
Using scott's emp and dept tables, I have used the wizards to generate a UIX XML application using BC4J.
I would like to enhance the generated UIX XML.
For example...
1. The UIX XML pages that allow inserts/updates to the EMP view object. I would like to have a LOV on the dept_no field so user can use this. Typically any foreign key field to have a LOV with a lookup on the master table.
2. Also I am having some difficulty with radio groups, list items etc that are based on hardcoded values or data in the database. Have you any complete example code. The on-line documentation shows examples but not the whole code working together. Have you got a complete sample app that shows these features?
3. Have you any UIX XML examples that use FORMS containing text input items, lists, radio groups etc that ARE NOT based on BC4J...then have the event logic access BC4J and do the inserts/updates.
Thanks,
Paul.

Paul,
Like you I have been learing using the scott schema.
I too have struggled with this LOV issue in UIX-XML and UIX-JSP and BC4J-JSP. UIX-JSP can allow for a drop down list based upon custom properties in the VO and a "custom" Java class. The HOW-TO Page has an excellent example that when followed (with some tweaks to get what I wanted) the drop down list worked. I know it's not an LOV (like in Forms) but for small FK lookups drop down lists seem to be the requests of most users. But these drop down lists will not happen in UIX-XML or BC4J-JSP. Seems aierd to me but hey, I'm just learning too.
My point is that I too have asked question after question on this forum about UIX-XML or about implementing fearures of UIX-XML in other frameworks (like coulmn sorting) and have gotten zero helpful repsonses. There were some comments about how 9.0.3 would soleve some of these issues, but no one seems to be able to explain a way to show a "broken" example so that I will be elated when 9.0.3 comes out and works.
If you get an answer or some helpful pointers pelase forward them to me at [email protected]
And I apologize for making your heart get all a flutter when you saw the reply count grow by "1" only to find that it's just another loser who can't make the simple things in this IDE work.
Ed.

BC4J JSP and EnterKey event

Hi, I had a web search application with "search" submit button linked with JboEvent defined by DatahandlerComponent.jsp as "search" event.
It is not UIX or Strut, just JSP and BC4C.
How can I let user use browser
Enter key instead of the "Search" button to perform the same search function?
Any suggestions or ideas.
Thanks in advance.

Michael,
Thank you for your report.
I filed a bug against the BC4J tag library to support XHTML. Bug 2645909.
This will be fix in a future release.
Meanwhile your options are:
1) Not using the UrlEvent tag and build the url using the JboEvent, JboEventVo, jboRowKey, amId and currentPath parameters.
2) Extend the current UrlEvent tag implementation to provide this functionality.
The sources is provided for all these tags. You can open it from JDev when asking for the class "oracle.jbo.html.jsp.datatags.UrlEventTag" or look into <JDEV_HOME>\BC4J\src\bc4jhtmlsrc.zip for UrlEventTag.java.
Charles.

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