Render attribute issue

Based on user's role, I am trying to make hide/show a series of links using render attribute of jsf component
sample code snippet is given below. The function isUserInRole is getting executed 4 times. Is there any work around to prevent this behaviour
appreciate
<h:panelGrid columns="1" width="70%" rendered="#{userBean.isUserInRole}">
     <f:facet name="header">
          <h:panelGroup>
               <h:outputText value="Weekending Processing" styleClass="title_text_blue"/>
               <f:verbatim>
                    <link href="/css/focis.css" rel="stylesheet" type="text/css"/>
               </f:verbatim>
          </h:panelGroup>
     </f:facet>
     <h:panelGroup>
     <h:outputLink value="/pages/web/standard/contractorSummary.jsf" styleClass="nav_text">
     <h:outputText value="Review & Approve Invoices"/>
     </h:outputLink>
     </h:panelGroup>
     <h:panelGroup>
          <f:verbatim>
               <h:panelGroup>
                    <h:outputLink value="/pages/web/standard/contractorSummary.jsf" styleClass="nav_text">
     <h:outputText value="Review & Approve Exception Invoices"/>
     </h:outputLink>
               </h:panelGroup>
          </f:verbatim>
     </h:panelGroup>
     </h:panelGrid>
thanks
Jaison

No because the attribute rendered is called in different phases of the JSF lifecycle.

Similar Messages

Conditional render attribute -- how to achieve this behavior?

hi,
the easiest way to explain the behavior i want is the following:
sometimes, i want:
<h:commandButton id="myButton" action="#{myBean.doSomething}">
<f:ajax render="displayArea"/>
</h:commandButton>
and other times i want (render nothing):
<h:commandButton id="myButton" action="#{myBean.doSomething}">
<f:ajax render=""/>
</h:commandButton>
so basically, i have an area on my page that i want to render intelligently based on clicking a button. when clicking the button, if doSomething() is successful i want to re-render the "displayArea" div, however, if the result of doSomething() is unsuccessful, i do not want anything to happen to the "displayArea" div (that is, i want it to be left completely alone and untouched -- still retaining the contents from the previous successful render).
essentially, i want to re-render an area only when it suits me. i do not even want to re-render that area with the same contents as the last successful action because that area is scrollable and doing so would lose the user's scrolling position by re-rendering it, even if only re-rendering the same contents.
is there any way to achieve this specific type of "conditional render attribute" behavior?
thanks in advance for any suggestoins!
-victor

hi, thanks for your reply...
but unfortunately, i have tried your suggestion and it doesn't fit the behavior i want...
if i do:
<h:panelGroup rendered="#{myBean.shouldIRender}"> </h:panelGroup>
when the shouldIRender is evaluated to false, the entire area disappears from the page literally (as expected), since by definition we are telling it not to render at all. so whatever html content i had in that area is gone from previous successful renders.
but what i want is to persist whatever html content that was rendered previously. i want the area to literally be "untouched/untampered" by JSF at all -- as if the render attribute didn't have any value at all (nothing to render).
i hope this clears it up more as to what i am looking for, it is tricky...
thanks again

Transaction Attribute issue in weblogic 8.1

Hi,
I have problem with the transaction attribute of my session bean in Weblogic8.1 and SQLServer. Following is the description.
I have two beans, say SampleBeanOne and SampleBeanTwo. The transaction attribute of SampleBeanOne is "Required" and that of the SampleBeanTwo is "RequiresNew".
In SampleBeanOne i am trying the execute the a batch of insert quires using PreparedStatement.addBach() and PreparedStatement.executBatch() in a loop that runs of 5 times.
Inside the loop i am calling a method in SampleBeanTwo to get the next sequence. In that method i am updating the squence and selecting the new value.
Now the problem i am facing is that when i call the executeBatch() in the PreparedStatement only the final insert statement added to the batch is called and the insert statement added gets vanished.
If i change the transaction attribute of the SampleBeanTwo to "Required" the code is working fine. But i can't do that since the SampleBeanTwo is accessed throught out my application.
The same peace of code is working properly with Websphere5 and SQL server combination.
Kindly help me out in this issue.
Regards

Hi
ThanX for your reply. I raised the issue to the BEA support, they said that the issue is the driver that i am using. It got resolved when i tried with the BEA provided driver. They call it the BEA branded driver for SQL Server.
Regards
Muthu

Premiere Pro 2.0 Render Farm Issues

Hi,
I have a desktop and a laptop connected to each other using cat5 cable and a Linksys router. Each has a copy of Premiere Pro 2.0 and FrameServer. I have a test movie that I would like to render on the farm. I exported the movie from my desktop to FrameServer. I then connected to the desktop from the laptop and began to receive the movie. But I can't render it on my desktop. I tried to connect to 127.0.0.1 using the FrameServer client, and it says that it's connected to two clients, but no frames are served to the desktop -- only the laptop. On another note, whenever I switch windows the rendering stops completely. There aren't any error messages and the program continues to run. It just says that there are zero frames being served. Here are my specs:
Desktop
Windows XP Professional SP3
AMD Athlon 7750 dual core, 2.7 GHz
4 GB RAM
ASUS EAH4670
Laptop
Windows Vista Business SP2
Intel Core 2 Duo, 2.5 GHz
4 GB RAM
ATI Radeon 3400
If it's a FrameServer issue, I'd be happy to try another program. I have Autodesk Maya and Combustion. Would their copy of Mental Ray or Backburner work with Premiere?
Thanks for any help,
Richard

I share files with the Vista laptop. They start to transfer frames in this case, but the transfer stops if I try to do something else on the desktop. I'm trying to connect to my own desktop, as well, to use it to render. But it won't transfer frames to itself, even though it says that it's connected to the local host.

Navigational attribute issue in query

Hi gurus,
Here is a very tricky issue that I am facing. If anyone could please help me with a workaround for the same.
I have an infoObject called ZDIV_CUS which is basically 0CUSTOMER with 0DIVISION compounded to it. Hence, when I load data into ZDIV_CUS, I would have one record for a unique combination of customer and division. In functional words, I would have one customer maintained for multiple divisions. ZDIV_CUS also has other navigational attributes as 0SALES_OFF, 0SALES_DIST & 0SALES_GRP. Also, I have 0MATERIAL, which has 0DIVISION as a navigational attribute in my cube.
Hence the master data for ZDIV_CUS looks as follows -
0DIVISION    0CUSTOMER    0SALES_OFF    0SALES_GRP    0SALES_DIST
01           100000       L001          L01           L010100
02           100000       L005          L08           L020150
01           100001       L001          L01           L050150
03           100001       L005          L02           L052542
The transactional data in my cube is as follows -
0MATERIAL    0CUSTOMER    0DIVISION    0SALES_OFF   0NET_SALES   0MATERIAL_DIVISION (Material master div)
102152          100000       01           L002         110000       02
102545          100001       02           L002         12000000     02
The above data is all transactional except for 0MATERIAL_DIVISION which comes from material division.
My query is built in such a way that the division comes from 0MATERIAL (restricted to variable in the selection screen). ZDIV_CUS and its navigational attributes are being used in my query. The initial display is shown as per ZDIV_CUS_0SALES_OFF (i.e. sales office from ZDIV_CUS)
The problem is that say for eg for the above mentioned scenario, the user executes the query for division 01 and the below mentioned output comes up -
0MATERIAL_DIVISION     ZDIV_CUS    0MATERIAL    ZDIV_CUS_0SALES_OFF     0NET_SALES
02                     100000      102152       L001                    110000
If we take a closer look, we would know that ZDIV_CUS_0SALES_OFF should pick up value L005 and not L001 since the division for which the query is run is 0MATERIAL_DIVISION and not 0DIVISION.
Request help to resolve the abovementioned issue.
Thank you,
Sree

Can any one answer for Issue-2. Even I am also facing the same.
Thanks in Advance.

Render Dependencies Issue in JSF Remote Portlet

Hi All,
Am facing one issue while Rendering Dependencies (JS and CSS)
from a Remote Page (in Consumer) which contains a JSF Portlet in Producer.
I created a JSF Portlet and added the "home.dependencies" in Render Dependencies Path
in producer.
Then i created a page "Sample.page" in producer and added the created JSF portlet.
Then in consumer I created a remote page which access the "Sample.page" in producer
and added it to the portal.
Then, after opening the portal in IE, on checking the view source, the dependencies
rendered in the head section of the portal are like..
<head>
<link rel="stylesheet" type="text/css" href="home.css"><script src="homeJobs.js" type="text/javascript"></script>
</head>
But, when i am trying to render dependencies from a JSP portlet using a remote page..
on checking the view source, then dependencies rendered in the head section of the portal
are like..
<head>
<link rel="stylesheet" type="text/css" href="http://localhost:7001/SamplePortal/resource;jsessionid=v8v8PLwTjWtx5cqGLRZJ13mGDvJ0hHJ11RQdP4QnrXdd94DJbpJy!1009314001?_portlet.portalUrl=%2FSamplePortal%2Fbrowse.portal&_windowLabel=Sample_page_sample_Home_page_page_5_portlet_home_1&_nfpb=true&_portlet.renderResource=true&wsrp-urlType=resource&wsrp-url=http%3A%2F%2Flocalhost%3A7001%2FBrowseJobsApp%2Fsample%2Fhome.css&wsrp-requiresRewrite=true&wsrp-resourceID=&wsrp-preferOperation=&wsrp-resourceState=&wsrp-resourceCacheability=&">
<script src="http://localhost:7001/SamplePortal/resource;jsessionid=v8v8PLwTjWtx5cqGLRZJ13mGDvJ0hHJ11RQdP4QnrXdd94DJbpJy!1009314001?_portlet.portalUrl=%2FSamplePortal%2Fbrowse.portal&_windowLabel=Sample_page_sample_Home_page_page_5_portlet_home_1&_nfpb=true&_portlet.renderResource=true&wsrp-urlType=resource&wsrp-url=http%3A%2F%2Flocalhost%3A7001%2FBrowseJobsApp%2Fsample%2FhomeJobs.js&wsrp-requiresRewrite=true&wsrp-resourceID=&wsrp-preferOperation=&wsrp-resourceState=&wsrp-resourceCacheability=&" type="text/javascript"></script>
</head>
I cannot get the same type of portal url for dependencies when am using a JSF portlet in
a remote page.
the dependencies code i have used is..
<?xml version="1.0" encoding="UTF-8"?>
<window
xmlns="http://www.bea.com/servers/portal/framework/laf/1.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.bea.com/servers/portal/framework/laf/1.0.0 laf-window-1_0_0.xsd">
<render-dependencies>
<html>
<links>
<link href="home.css" type="text/css" rel="stylesheet"/>
</links>
<scripts>
<script src="homeJobs.js" type="text/javascript"/>
<script src="browseJobs.js" type="text/javascript"/>
</scripts>
</html>
</render-dependencies>
</window>
Is there any configuration am missing for rendering the dependencies with
the portal url in the head section of view source?
Thanks in Advance,
Senthil.
Edited by: Senthil on Jan 9, 2012 11:16 PM

No idea about jsptags.com's pager tag, but consider creating your own request based paging implementation.
It is in fact simple. Add a request parameter representing the index of the first row to be displayed. Add a second parameter or less or more hardcoded setting representing the amount of rows to be displayed at once. On next, just add the one with the other. On previous just substract the one from the other. Use those parameters to obtain a sublist from the collection, or to fire a query which returns a subset of results. As you're using JSF, you may get some useful ideas out of this: [http://balusc.blogspot.com/2008/10/effective-datatable-paging-and-sorting.html].

Attributes Issue in FIX Statement Calculation

Hi All,
I have issue with calculating FTE. I have a dimension call Employees and has an attributes (Full-Time / Part-Time). I'm trying to calculate FTE. Below is my code. It seems to be ignoring Attribute in the Fix Statement. when I run this calc script FTE for every employees is 0.5 since that's the last thing it does. If I comment out the second fix statement FTE for every employees is 1. I'm not sure why it's not it's ignoring my statement on the Attributes.
FIX(@LEVMBRS("Time Periods",0),"FY11","WP","Working Version",@LEVMBRS("Measures",0),"USD",@LEVMBRS("Entities",0),@LEVMBRS("Sites",0),@LEVMBRS("Employees",0),@LEVMBRS("Job Codes",0),@LEVMBRS("Cost Centers",0),@LEVMBRS("SBU",0),@LEVMBRS("EE_Status",0),@ATTRIBUTE("Full-Time"))
FTE(
IF
("Base_Salary">0);
"FTE"=1;
ELSE
"FTE"==#MISSING;
ENDIF;
ENDFIX;
FIX(@LEVMBRS("Time Periods",0),"FY11","WP","Working Version",@LEVMBRS("Measures",0),"USD",@LEVMBRS("Entities",0),@LEVMBRS("Sites",0),@LEVMBRS("Employees",0),@LEVMBRS("Job Codes",0),@LEVMBRS("Cost Centers",0),@LEVMBRS("SBU",0),@LEVMBRS("EE_Status",0),@ATTRIBUTE("Part-Time"))
FTE(
IF
("Base_Salary">0);
"FTE"=0.5;
ELSE
"FTE"==#MISSING;
ENDIF;
ENDFIX;
Edited by: user8988798 on Mar 26, 2010 9:57 AM

Having both @LEVMBRS("Employees",0) and @ATTRIBUTE("Full-Time") is your problem. You are saying give me all of the level zero members of employee and also give me the members that have Full time. Since attributes are tied to the base members you would just need @ATTRIBUTE("Full-Time") to get the full time employees

Attribute Issue

Hi,
I have created Material as Master Data infoobject, and have Standard Price (STPRS) as its Attribute.
The Attribute(STPRS) is a Key Figure.
Now the problem is....
It dosen't show up in Bex Query creation under Attributes List of Master Data. Only all character attributes can be seen. Also other Key Figure Attributes can't be seen.
Does it mean only Character infoobjects can be created as Attribs? (Logically I believe its not correct)
If No, What's the reason for that?
Rgds,
Sandeep

Hi Sandeep,
This could be an auth issue. Please see OSS note 761089: Authorization of display attributes for details.
You can pull the KF attributes into a query using formula variables.
Hope this helps...

Render time Issues with 5.0 project in CC 12.1

This is actually a copy of a post I had in a different discussion entitled "render time" but this now
I did some extensive testing to try and see why my render times in CC were so much slower that 5.5 and I found some very interesting results.
The original project was created in 5.0 and opened in 5.5 and rendered, it contained video footage and graphics. When it was render in 5.5 it rendered in 4:27. When I opened it in 12.1 and rendered it was 18:00. I then started turning off layers and my render times shot up. basically layer 12 had two animated masks on colored solid. With this off it took 8:30
I then imported the project into 12.1 and saved it, reopened it and with layer 12 off it took 5:11. So importing and saving the project made a difference. Now I recreated layer 12 in 12.1 from scratch and turned it on and my rendered time was 6:50.
So there is something going on with projects being converted from earlier versions - Now to really test this theory I would need to recreate the project from scratch and compare to the 5.5 times.
To further test this we did the same sort of testing with a different comp and found similar results - the render times were different if it was imported vs. just opened. But the big thing we found with this comp was a layer where we were moving large stills with some z space. It looks like the 3d from 5.0 was causing a major slow down in CC on layers that has AE 3d applied.
I think the major take away is if your comp was created in 5.0 and you need to modify it, then make changes in 5.5 or 5.0 or be prepared to recreate any layers with more than simple key frames.
Just to also answer some other questions - in rendering to prores vs. animation or dvcprohd the times were almost the same. The animation was slightly longer but that makes sense cause the file was much bigger.
I also found that with 32 gigs of ram my magic number was 11 reserved for other apps ...
Hope someone can jump in and add some light to this
This was all done on a 2010 mac pro 2.66 w 12 cores 36 megs ram running 10.8.4 - I have 5.5 and CC and the 12. 1 updates are installed and the video card is an NVidia 575. Mulit threading was on and in 5.5 - 9 Megs is reserved and in 12.1 - 10 is reserved

I've experienced similar problem with Java Web Start twice.
Also using JRE version 1.5.0_06 Java HotSpot(TM) Client VM and Browser Internet Explorer 6.0.2800.1106 on Windows XP (Problem was the same with Java 1.4.2)
My application was signed and launched via JNLP. The security warning popup was shown in the windows taskbar, but it was hidden. Using maximize in the taskmanager, I was able to see the dialog but it was blank. The problem was persistent, although I did not try as many times as 20-30 :-)
On both occations the problem occured on multi (3) screen systems, which I suspected to be the problem (Java has historically had some issues regarding multi screen systems), but now I'm not so sure.
Did you find a solution / cause?

Processing exception during a "Render" operation issue

Hi all,
I got below error message when i try to view pdf file in portal. It is working fine to view the adobe form using fp_test_00 program.
Processing exception during a "Render" operation.
Request start time: Tue Jul 21 08:03:17 BST 2009
com.adobe.ProcessingException: com.adobe.ads.exception.TransientException: A problem was encountered with the results:
RenderResult array is null.; [Error Log file "2009.07.21.080321SAFPMSSUSER02.pdf" written to
/usr/sap/ECD/SYS/global//AdobeDocumentServices/renderErrorLog/errorFiles]
     at com.adobe.ads.operation.Render.execute(Unknown Source)
     at com.adobe.AdobeDocumentServicesEJB.rpData(Unknown Source)
     at com.adobe.AdobeDocumentServicesLocalLocalObjectImpl0_0.rpData
(AdobeDocumentServicesLocalLocalObjectImpl0_0.java:120)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        .Method.invoke(Method.java:391)
     at com.sap.engine.services.webservices.runtime.EJBImplementationContainer.invokeMethod
(EJBImplementationContainer.java:126)
     at com.sap.engine.services.webservices.runtime.RuntimeProcessor.process(RuntimeProcessor.java:157)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:401)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:1039)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:265)
     at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)
     at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
     at java.security.AccessController.doPrivileged(AccessController.java
Any idea on how to troubleshoot this issue?
Thanks
best regards.
Prakesh.

Hi Prakesh,
Do you have access to the PDF file which is mentioned in the error message? This PDF has some attachments you could open in Reader. One is called trace.txt and it should provide detailed error information.
Best regards,
Andreas

Settting render attribute doesn't render the child taskflow

i am having 2 taskflows which is consumed by a consuming page.
On the consuming page on which these 2 taskflows are dropped as region.
the 2 regions are placed along with some buttons inside separate panelGroupLayouts.
i mean in 1 panelGroupLayout 1 region and button is there and similarly in 2nd panaleGroupLayout other regin and button.
On consuming page there is next button , i have set it to render 1st panelGroupLayout.
when i click Next button it renders the 1st region and buttons correctly. But when i click the back button from the 1st region and come back to consuming page and again click NEXT button, it remains at the same consuming page
and doesn't render the region 1 and its buttons again.
in code, on the 1st panelGroupLayout i have put rendered="a variable in backingbean of consuming page which i am setting to true on the next button click event".
Please help in this issue.
Thanks in advance.

user, please tell us your jdev version!
it you yet the rendered property to false you have to do a full refresh to get the region back. Use the visible property instead.
Timo

Javascript and render attribute of command button

i am setting the value of rendered attribute of h:commandButton using below code.
the button doesn't render even when the return value is true.
rendered="javascript: document.getElementById('firstName_').renderValue;
please help.
thanks.
hiren

JSF runs at the server side and produces HTML. Javascript runs at the client side and intercepts on the HTML DOM.
So what you're trying to do here is impossible.
If you want to render the button depending a contition in the server side, use serverside logic for that, e.g. JSF EL and/or backing beans. If you want to render the button depending on a condition in the client side, use clientside logic for that, e.g. Javascript + DOM which sets element.style.display to 'none' or 'block'.

Photoshop CC - EXPORT - RENDER VIDEO issue, screenshots included

Hi there,
I´ve created a 25seconds long video in Photoshop CC. When I tried to export it, after I hit Export-Render Video, no dialog box open, it only shows progress bar sayin: Initializing Video Export" and there it stops. My Photoshop and Pc are working fine, nothing is frozen. Im using Windows 8. How can I fix this issue?
Thank you for your help in advance.
Zdenka

I sometimes get this problem then if I kill Photoshop and try again everything goes smoothly and it renders. There is something wrong in Photoshop video rendering module - when it fails it seems to get in an endless goto loop or so I guess as it is only using one of the eight cores and hyperthreads available to it, when working properly it uses all eight. Exactly the same file with exactly the same edits hang without even getting to the stage you illustrate, hang as you illustrate, open the render box and then hang rendering or renders the video perfectly. Something needs investigating by Adobe.

Multilevel Attribute issues

Hello,I am trying to create a multilevel attribute utilizing the "date" type. In the cube we have defined a dimension that contains all leases. I would like to create a LeaseDate attribute that would contain both a beginning and ending lease date. Since a beginning date could be the same as an ending date I used the example found in the online help but unfortunately I am getting an error "adding member 3317". It only happens with the 0 level member is duplicated. Date file layout01-01-2000,Begin,L2000,Total Lease01-02-2000,End,L2000,Total Lease01-01-2000,End,L3000,Total LeaseIs there such a thing as a shared member within a dimension that is tagged as having the type of "attribute"?I used the example as stated above in the online help under the title "Working with Multilevel Attribute Dimensions"Thanks - Steve

Hi Murali
This is exactly the same what i tried to do,
Drill down to 4 levels State -> City-> store etc with 4 pie charts and similar push button to close each level to
go back to previous chart, first run from 1 to 4 works fine, then after closing all the levels and when i am at the pie chart 1
if i click any pie slice it will jump to Pie chart 4 straight,
I tried tracking the issue, all i could find is some how the previous dynamic visibility values are back even after erasing
the data with the PUSH button (Destination cell insertion with blank or 0).
did you find a solution for this issue ?
Thanks
Chandra

Trasient Attribute - Issue ?

Hi
I have a transient attribute on my create page for description column , to display the value to user .
I am displaying error or warning msgs on the top, when the user clicks on apply button.
My issue is.. i get error msg on the top.. but the value of the transietn attribute disappers ?
Any suggestions?
Thanks
Ravi

Hi
Thanks for your reply.
I am bit confused.
I created a transient Attribute in VO and on my create pg, I cratead a form Valule and attached the trasient VO , to this form value
is that what u suggest ?
but i still see, description column disappers when page submits ?
Any suggestions?
Thanks
Ravi

Render attribute issue

Similar Messages

Maybe you are looking for