Change Backing bean create by Netbeans

Hi,
I create a page using NetBeans Visual JSF Page. But it create one backing associate, but I would want change this backing bean or change the default package.
Is it possible?
Thanks.

IF your bean knows if a user has the right authentication you just have to change
#{securityContext.authenticated ? "/ad...
to
#{yourBean.authenticated ? "/ad...
in you Bean you need a method which returns true for 'User has authentication ' of false otherwise.
Timo

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CR correction document status changes back to created

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Usually I have done Action related task to the correction prior the status is swithced.
I've tried to look for a solution in the forum and in help docs but I haven't come accross any. Please don't get me wrong, I do get the full maintenance cycle working for normal corrections. This status change is more of an annoyance than an error.
We are using SolMan 4.0 SP09
Thankful for all hints I can get!
BR
Auli

I found a previous discussion from this forum with Avinash's advice to use note 919477. This is exactly what I was looking for.
I'm recording it here just in case anyone ever needs to solve this in the future.
BR
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How can i devlope three JSPX pages & having only one backing bean.

Hello Team,
I am working on Jdevloper11g
I have one form registration in this from user enters the self information in first screen, insurance information in second screen, employment information in third screen
So I developed the following scenario
I create one JSPX page & in this page I taken 3 panelGroupLayout n I simply rendering the panelGropuLayout that time its very essay stuff.......
But now I have to implement the af:train component in that I have to implement above scenario in three JSPX pages & I want only one backing bean for this three JSPX pages.
SelfInformation.jspx ...... SelfInformation.java
InsuranceInformation.jspx
EmploymentInformation.jspx
I done this too…
But now I want when
I adding some components on second screen ex af:inputText its backing bean create in SelfInformation.java
Is this possible?

HI..
I created three jspx pages...& i drag n drop af:train & af:trainButtonBar camponant.... by default Back & next button is created...But my requirment is...Only on first form i dont want to show Back Button...
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Edited by: Charu on Nov 22, 2009 9:42 PM

Is there any way to create backing bean, After page gets created?

Hi
Any one can please answer to my quick question !!!
Is there any way to create the backing bean ,after a jsf page gets created using ADF ..?
When i first time created the jsf jppx page i unchecked the option to generate backing bean, but later some time I would like to have backing bean for the newly created page. so is there any way to create backing bean ...?
Thanks in Advance

Have your page in the visual design mode then go to the Design->Page Properties menu and you'll be able to select auto-bind on the second tab.

Problem in creating a row in backing bean for a view object..

hi,
i've created a view object and am trying to create multiple rows in my backing bean. but am not able to do that one. my 1st row is getting inserted and all the other values am not able to do. can anyone reply to this as soon as possible.
Thanks in advance,

Can you post your code?

Binding an object tag value / Creating HTML via a backing bean

I have a task flow that sets some properties in my backbean. I've bound the "classid" of an <object> tag to one of these values. However, the first time i load the JSFF page, the object tag isnt created, but if i refresh the page, its loaded correctly.
This would lead me to believe that the binding isn't being done before the JSFF is rendered, so the question is. Does anyone know how to fix this? and if not, i have thought about creating a backing bean that would add the <object> tag to the page with the bind value, but have no idea how i would go about this.
Does anyone know of any good tutorials on adding HTML via a backing bean before the page is rendered?

After further investigation and talking to a colleague, It seems it might not be binding related, since if I print out the bind in a text field, it displays correctly. I think the problem is because I am trying to inject an object tag (hosts a .NET control) into a fragment, but this is never picked up and rendered. Thus, when I do a full page refresh, the object tag is added and all goes well.
If I attempt to bind/add a ADF Faces component this way, it works correctly.
Do you know how to inject code for a fragment?, I am very stuck at the moment - don't have that much knowledge on ADF, so any links/help would be appreciated.
My scenario is this:
I am using a task flow that has 2 fragments.
Fragment 1: set properties - has two input fields and a next button which are bound to a bean that saves the input fields
Fragment 2: display object tag using step ones properties.

Faces: programmatically creating and populating iterator in a backing bean?

Rather than relying on bindings in pageDefs, I'm attempting to create and populate a JUIterator binding in a backing bean. The goal is to allow the backing bean accessible to any web page as a session bean without having to hard code the iterator in every page's pageDef file.
I haven't had any success on finding a demonstration showing how to do this programmatically and have come up with the following code as a hack:
DCDataControl dataControl = bindingContainer.findDataControl("AppModuleDataControl");
ApplicationModule appModule = dataControl.getApplicationModule();
JUIteratorBinding iterator = new JUIteratorBinding(appModule, "SingleRowView1", "SingleRowView1Iterator");
bindingContainer.addIteratorBinding(iterator);
iterator.setRangeStart(0); // Exception raised here
iterator.setRangeSize(1); // Or here
iterator.executeQuery(); // Or here
Row row = iterator.getCurrentRow();Note the SingleRowView1 is a VO exposed through my ADF BC AppModule and returns a single row and column.
At the appropriate line marked "Exception raised here" an exception is thrown. On this line and the next 2 lines, it doesn't matter if I comment out one or the other, any 3 will raise an exception showing I've a problem with the iterator setup I guess?
Anybody any hints on how we would construct the iterator dynamically? Do I have to create the individual attributes for the iterator? Have I not done something in correctly creating the iterator?
Any help appreciated.
Regards,
CM.

Chris,
I don't have an answer for you but in JDeveloper 11 templating allows you to create a pagedef file that then is inherited by all pages. So chances are that what you build today is no longer needed tomorrow
Frank

Create a report in a popup (validation needed in back bean before popup)

Hi all,
I am very new to JDev and ADF, I am struggling to generate a report in a popup through the back bean, some validation is needed in the back bean before the popup. When creating the popup window, the url of the popup will be the URL of a servlet I searched the forum and found 2 approaches:
http://thepeninsulasedge.com/frank_nimphius/2007/09/11/adf-faces-showing-reports/
can af:showPopupBehavior work together with action- or launchListener? (approach by Julian Stephen)
But I have a few questions for these approaches:
for first approach:
is “documentURL” in the commandButton_action() the url for the my report servlet,
another thing is that, in this commandButton_action(), it said: return "dialog:open"; But I couldn’t find anywhere in the content that shows dialog, open are component ids? Or I am misunderstood it?
for the second approach:
where is the url for my report servlet put? Is it in the "hints" in the function “popup.show(hints)”?
I can try the second approach first, but for the first approach I really want to know what is the "return dialogLopen" about?
If there are any other means, please let me know!
Your help is highly appreciated!
Shawn

My bad, in the first approach, "dialog:open" is the action string not component ids.

Changes in backing bean are not considered for deployment

hi,
i'm not sure whether this is a jsf specific issue but..anyway, here's the case: I'm using eclipse ( lomboz) as ide and whenever i change something in my backing bean (let's say add a new method) it is not found after redeployment neither after clean command. after some startups the changes eventually are adopted. this is really annoying as just starting the server takes me half a minute. so if anybody ever had the same or similar problem or has any experience with hot deployment please sent me a clue.
regards,
jens

>
Elena Ainoulina wrote:
> Anyone had this issue in CHARM before ?
>
> we have SLFN - SDCR - SDMJ open for a change.
> Development complete and almost tested - transport of copies is in QA, but original transport is not released from DEV.
> Business now wants to stop this change and close SLFN.
>
> How can I close/cancel SDMJ ?
> When I try to cancel it, I get the message "Changes in development system are not excluded" and status is not changed.
> Is there a way to force close SDMJ ?
>
> Thank you
> Elena
Elena, the system is giving you this message as a (cryptic) reminder that even though you want to close the SDMJ, you have made changes in DEV and QA that need to be reversed with another transport. Depending on your audit requirements, you may want to add these reversing entries on the same transport as a new task, or on an additional transport and send the whole thing through the normal processing. The other alternative is to execute CRM_SOCM_SERVICE_REPORT - just make sure you have reversed the changes already made to maintain the integrity of your landscape.

How to create a pivot table from backing bean

Hi,
I need to create a pivot table from backing without having to create a Data Control.
I searched a lot but all comes to a Data Control, and uses backing bean to manipulate data or to display popup info.
Kindly advice if it can be done.
Links and documentation is appreciated.
sample is highly recommended.
Thank you in advance
Emile BITAR

Hi,
have a look at: http://www.oracle.com/technology/products/adf/adffaces/11/doc/multiproject/dvt/tagdoc/af_pivotTable.html
It should provide all the infromation you need
Frank

Problems with Master / Detail created in backing-bean programmatically

We are developing with JDeveloper 10.1.3.3 and ADF.
We have 2 jspx.
In the fisrt one we select some information and we create the master/detail in the backing-bean programmatically using createRow() and insertRow() in both ViewObject.
In the second one we have the master/detail table.
The problem is that when we go to the second jspx only appears the master row, no the detail row.
Otherwise if we only create a detail row (belonging to an existing master) in the backing bean of the first jspx then the detail rows are shown correctly.
Thanks in advance.

Hi,
you need to give more details on the implatementation. If you use ADF binding then just as a heads up: operation against VOs directly is far away from best practice
Frank

How to Create ADF table from backing Bean

Currently I am working on Jdeveloper11g.
I have a requirement to create Table dyanamically .For that i will get info about table from config file.
<?xml version="1.0" encoding="UTF-8"?>
<Pages>
          <page1>
          <Type sortable = "false">TYPE</Type>
               <Decription sortable ="true">Description</Decription>
               <Date sortable = "true" >Date</Date>
               <Amount sortable ="false">Amount</Amount>
          </page1>
          <page2>
               <Type sortable = "false">Account Number</Type>
               <Decription sortable ="true">Account Name</Decription>
               <Date sortable = "true" >Creation Date</Date>
               <Amount sortable ="false">Current Balance</Amount>
          </page2>
</pages>
Can you guide me what classes i have to use in backing bean.any sort of code or usefull Links will be highly appriciated.
Thanks
Jaydeep

Hi Jaydeep,
you can create ADF table using this code,
RichTable table = new RichTable();
table.setEmptyText("no rows yet");
table.setVar("row");
// add columns
RichColumn column = new RichColumn();
column.setHeaderText("Name");
column.setId("id_column1");
column.setAlign("right");
column.setWidth("100");
// Set output.
RichOutputText output = new RichOutputText();
output.setValue("value", "John M.");
// Add output into column.
column.getChildren().add(output);
// Add column into table.
table.getChildren().add(column);
Good Luck.

Can I change the request params in my backing bean?

I want to change the request params in the backing bean method.
For example:
<h:commandLink value="test" action"myBean.test">
<f:param name="a" value="1" />
</h:commandLink>
When user click the link, myBean.test() will be invoked.
Can I change the request param values in myBean.test()?
I mean, if I can change the value of "a" to "2" or add a new param?
Thanks!

I'm not sure if You can change any request parameters...
You can set e.g. a request attribute in the case that You get the request object from the faces context and set the attribute.
something like this...
FacesContext fc = FacesContext.getCurrentInstance();
HttpServletRequest req = HttpServletRequest)fc.getExternalContext().getRequest();
req.getParameter("id");
req.setAttribute("id", new Integer(2));

Create backing bean after page created - 11g

Is there a way in JDev 11g to create a backing bean (bb) for a page fragment after the page fragment is created?
I know you can create the bb a time of page creation, but how about after then?

I have an editable form that is showing values for the current row.
When I click 'CreateInsert' with immediate="true" (to avoid validation) the old values stay populated in the form. I want to clear the values so the form comes back empty on refresh.
I figured that I would add an actionListener method on the backing bean in which I programmatically set the submitted values to null (those values coming in on the request from the current row).
I started the following thread to solve a problem, which lead to this thread:
stop client validation (11g)

How to create bar and pie graph from a backing bean in ADF

HI,
my requirement is to populate a line and pie graph based on a collection in a backing bean.
I got the solution for the bar graph with setTabularData(list data) method in one of the thread.
For bar graph,
i constructed the list for the setTabularData(list) method but it is not working with the line and pie graph.Coul'd you explain why?..
Is it different for the line and pie graph.I don't want to use adf bindings.
thanks in advance.
Anil.G

HI,
my requirement is to populate a line and pie graph based on a collection in a backing bean.
I got the solution for the bar graph with setTabularData(list data) method in one of the thread.
For bar graph,
i constructed the list for the setTabularData(list) method but it is not working with the line and pie graph.Coul'd you explain why?..
Is it different for the line and pie graph.I don't want to use adf bindings.
thanks in advance.
Anil.G

Change Backing bean create by Netbeans

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