ADF UIX Model State url Parameter

Hello
After pressing "submit" on UIX datapge the framework appends a parameter that looks like "searchImageUIModelState__=789C73720E0EB...." to the url wich looks realy ugly.
How can this parameter be passed in another way (session, cookie,...) instead of appending it to the url ????
further description:
My ADF UIX application contains a datapage called "searchImage.uix" (action "searchimage.uix.do). On this page a little form is displayed for entering a search term, and the results are listed below. I use url parameters (such as search_text) for passing the clients values to the server.
Thanks for your help in advance,
Philipp Stecher

hmmm, thanks for your answer.
But unfortunatly, i dont need this parameter at all. I thought about it again and from my apps view the parameter could as well be passed in a cookie or a session(sessions dont get lost when opening a new browser window, afaik)
Any help will be appreciated,
thanks
Philipp

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JDEV 11.1.1.6 64bit
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Hi,
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Ankit Gupta

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<filter>
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<filter-class>oracle.adf.model.servlet.ADFBindingFilter</filter-class>
<init-param>
<param-name>encoding</param-name>
<param-value>UTF-8</param-value>

</init-param>
</filter>
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repost

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I have been having some trouble with accessing both the Boolean Binding Editor and the LOV Editor from the structure window, when in design mode of an ADF UIX page.
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Anyone had this problem????
I'm on;
Oracle IDE     9.0.5.16.27
Business Components Version     9.0.5.16.0
UML Modelers Version     9.0.5.14.78
Versioning Support     9.0.5.14.78
WebDAV Support Version     9.0.5.14.78
Struts Modeler Version     9.0.5.4.22
Designer Generators Framework     9.0.5.5.71
ADF UIX     2.2.8
java.version     1.4.2
java.home     C:\j2sdk1.4.2_04\jre
java.vm.name     Java HotSpot(TM) Client VM
java.vm.vendor     Sun Microsystems Inc.
java.vm.version     1.4.2-b28
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user.name     chris.bell
user.home     C:\Documents and Settings\chris.bell
user.dir     C:\Software\Oracle\jdev9052\jdev\bin
os.name     Windows XP
os.version     5.1
os.arch     x86
http.proxyHost     <no value assigned>
http.proxyPort     <no value assigned>
http.nonProxyHosts     <no value assigned>
ide.patches
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the primaryclient action should pass the rowkey of the current row (${uix.current.rowKeyStr}) as a parameter. This way the server can find the corresponding row on the server in an event handler.
see
http://www.oracle.com/technology/products/jdev/tips/jacobi/edittable/tip_adfuixtable_edit.html

ADF UIX programatic data binding

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E.g. we can create a table using a construct like:
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BoundValue rows = new DataBoundValue(_YOUR_NAMESPACE, YOURNAME, "rows");
tlb.setIndexedNodeList(new DataObjectListNodeList(rows));
For "simple" attributes using DataObject DataObjectList, etc. the procedure is clear. But what about creating a data bound table or input text:
<table model="${bindings.EmpView1}" ... >
<messageTextInput model="${bindings.DeptCode}"/>
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It would be very nice to be able to use a structure like
tbl.setModel( new JUCtrlRangeBinding(...) );
txt.setModel( new JUCtrlValueBinding(...) );
or maybe
txt.setAttribute( "model", new TextInputModelBoundValue(...) ) etc.
In JSF we can do something like:
ValueBinding vb = application.createValueBinding(value);
component.setValueBinding(attributeName, vb);
Can we do something similar in UIX?
Any help will be appreciated,
thanks,
Mircea Ionita

Since the code is already written, it's a pity that we can't use/extend it. I don't like to say it (sorry) but I find this design choice (implement the "model" only into the XML parsing layer) a little bit strange (or maybe I don't understand... ;-) ). We should (or we are supposed to) be able to do in java everything that we can do in XML.
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ADF UIX Role Based Access Control Implementation

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The application users can be dymanically added to specific roles (admin, Secretary, Guest). Based on the roles, they should be allowed to access only certain links or ADF entity/view operations. Can this be implemented in a centralized way.
Can this be done using JAZN or JAAS. If so, Please provide me references to simple tutorial on how to do this.
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Sathya

Brenden,
I think you are following a valid approach. The default security in J2EE and JAAS (JAZN) is to configure roles and users in either static files (jazn-data.xml) or the Oracle Internet Directory and then use either jazn admin APIs or the OID APIs to programmatically access users, groups and Permissions (your role_functions are Permissions in a JAAS context).
If you modelled your security infrastructure in OID than the database, an administrator would be able to use the Delegated Administration Service (DAS), as web based console in Oracle Application Server. To configure security this way, you would have two options:
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The disadvantage is that you can't dynamically create new roles because they have to be mapped in web.xml
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The disadvantage of this approach is that it requires coding that should be done carefully not to lock you in to your own implementation of Struts so that you couldn't easily upgrade to newer versions.
1 - 2 have the benefit of that the policies can be used by all applications in an enterprise that use Oracle Application Server and e.g. SSO.
Your approach - as said - is valid and I think many customers will look for the database first when looking at implementing security (so would I).
Two links that you might be interested in to read are:
http://sourceforge.net/projects/jguard/ --> an open source JAAS based security framework that stores the user, roles and permissions in database tables similar to your approach
http://www.oracle.com/technology/products/jdev/collateral/papers/10g/adfstrutsj2eesec.pdf --> a whitepaper I've written about J2EE security for Web applications written with Struts and JavaServer pages. You may not be able to use all of it, but its a good source of information.
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Put my URL parameter in a JavaBean attribut

Put an URL parameter in a JavaBean attribut
I am new in JHeadstart and ADF/UIX Technologie
I need to put an URL parameter in a JavaBean before to show the view
My URL :
http://IPadress:8989/IBA2-ViewController-context-root/StartAppModule.do?login=TOM
My struts-config.xml :
<action path="/StartAppModule" forward="/StartIusIbaMesApplis.do"/>
<action path="/IusIbaMesApplisTable" input="/WEB-INF/page/IusIbaMesApplisTable.uix" type="oracle.jheadstart.controller.strutsadf.action.JhsDataAction" className="oracle.jheadstart.controller.strutsadf.action.JhsDataActionMapping" parameter="/WEB-INF/page/IusIbaMesApplisTable.uix" name="DataForm">
<set-property property="modelReference" value="IusIbaMesApplisUIModel"/>
<set-property property="breadcrumbParamExpressions" value="${bindings.IusIbaMesApplisAppwebNom}"/>
<set-property property="bindParams" value="IusIbaMesApplisIterator=${data.Bean1testUIModel.userlogin}"/>
</action>
In a JSP or a Servlet that will probably be
//get param login
String myparm = request.getParameter("login");
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DCBindingContainer bc = (DCBindingContainer) request.getAttribute( "bindings");
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ctrlBindinglogin.setAttribute("userlogin ", myparm);
How to put this whith ADF/UIX technologie after the JavaBean was created and before to show the view ?
Is it the better choice to do that ?
Could you help me please ?

Hi,
Yes, I think Dispatch_input() has to be put in Do_request event.
There is another alternative to using Get_form_fields method. In Do_Handle_Data event you can read the table form_fields and get the value of the input on the page.
read table form_fields into <workarea> with key name = '<url inputfield name>'.
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Put an URL parameter in a JavaBean attribut

Hello
I am new in JHeadstart and ADF/UIX
I need to get my URL parameter in an UIX view.
I want to put the value in a JavaBean before to show the view
My URL :
http://10.1.100.195:8989/IBA2-ViewController-context-root/StartAppModule.do?login=TOM
In a JSP or a Servlet my code will probably be
String myparm = request.getParameter("login");
DCBindingContainer bc = (DCBindingContainer) request.getAttribute( "bindings");
JUCtrlAttrsBinding ctrlBindinglogin =(JUCtrlAttrsBinding)bc.findCtrlBinding("data.Bean1testUIModel.userlogin ");
ctrlBindinglogin.setAttribute("userlogin ", myparm);
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Is it the better choice to do that ?
Could you help me please ?

Why can't I find anything in the java docs about the JSObject class and a listing of its methods?
Message was edited by:
7stud
Ah, it's a proprietary Netscape extension to Java. It looks like trying to compile an Applet that uses the JSObject is a bit of a nightmare. You have to locate the jar file containing the netscape.javascript.JSObject class on your computer somewhere in your browser's folders.
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ADF UIX Run Error

Hi,
i have created a simple input form using ADF UIX
but when i run it on web i get this massage(given below)
any suggestions,
Best Reagrds,
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Problem Report
Condition TCP error was detected while attempting to retrieve the URL: 'http://130.1.2.184:8989/ADFtest-ViewController-context-root/dataPage1.do'.
Problem Description: TCP/IP processing failure.
Try RELOADING the page.
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If this problem persists for extended periods of time, contact your network support team. Please, first make sure that the target is really reachable and not, for example, out of service due to maintenance.
Current GMT Date/Time: Sat, 18 Jun 2005/09:02:56

Hi Anubha,
This error is reported from the model layer and not from UIX layer. If you would like to see more repsonse on this, it would be better if you can change the subject and post a new message with subject like - "Exception encountered from ADFm layer with deployed application." You may get more reponse.
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[ADF-UIX] passing selected items to a custom method, how?

Hi,
ADF-UIX can be tricky, and im stuck atm building some functionality, I hope
someone here can point me in a good direction
I have a multipleSelection table filled with data from a ViewObject. I also
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I made a custom method in my AppMod accepting 3 params and dragged that method
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I know I have to change something in paramNames[0].value but what exactly, specialy
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Specifically, you'll want to look at chapters 2, 4, & 8 in the developer's guide to understand the framework and to understand how to use application modules to call service methods from a JSF page. You can also search this forum as there are other threads discussing this topic, but I'd recommend reviewing the developer guide first.
This article I also found helpful:
http://www.oracle.com/technology/products/jdev/tips/muench/mostcommon/index.html
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Finally, one thing that is really cool - if you define a service method on your AM, it shows up in the data control pallette - you can drag and drop the method on the .jspx page and all of the bindings/wiring is done automatically for you (including handling passing of parameters.)
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We need more detailed information to help with your scenario.
Is there any difference between the URL seen in the browser address location when you run individual tab pages versus clicking on the links?
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ExecuteWithParams with URL parameter doesn't work

Hi!
There are a lot of posts about executing VO with parameters, but I'm still stuck on it. I have a VO with WHERE condition like this:
WHERE TABLE.ID = :IdParm
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so the executables in my pageDef look like this:
<executables>
<iterator id="MyViewGIterator" RangeSize="10"
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</variableIterator>
<invokeAction Binds="ExecuteWithParams" id="callExecuteWithParams"
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I have a variableIterator that is binded on outputText control on my jspx just to test if parameter gets read correctly and it does.
What am I doing wrong that query doesn't execute correctly and I don't have any data on my page? I've also tried with refresh condition "Always" but it doesn't help.
Any help would be much appreciated.
BB
Message was edited by:
Brokenbone

Hi,
do the following:
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- the value of this parameter point to #{param.IdParm}
- In the ExecuteWithParam OperationBinding, select the agument item and select the NDVaue. Open the ExpressionLanguage editor and select the Parameter you just created
Here's a working pageDef file example:
<pageDefinition xmlns="http://xmlns.oracle.com/adfm/uimodel"
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<bindings>
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ADF UIX Model State url Parameter

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