I want to initialize objects in action before showing a page.

which method I should override when I want to display a page in adf 10.1.2?
I am working with adf 10.1.2 including struts and UIX.
the execute method can not be override,which method should I override?
I want to change the where clause of a view object before display a page.
for example : a customer can only see the infomation of himself.so I want to set the where clause to customer_name = 'abc' in the action of the page.

I really was hoping that was not the answer, but it is what it is.
This update is really a step backwards for productivity. I love doing most of my work with hot keys, and this pane is disrupting my flow. I can see how it would be useful for some people, but I do hope they allow for customization in the future.
Thanks.

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How should I do when I want initial some object before show a page?

which method I should override when I want to display a page in adf 10.1.2?
I am working with adf 10.1.2 including struts and UIX.
the execute method can not be override,which method should I override?
I want to change the where clause of a view object before display a page.
for example : a customer can only see the infomation of himself.so I want to set the where clause to customer_name = 'abc' in the action of the page.

I came across this issue on my iPad and iPhone today. I did some research and it was suggested that you need to change your region to wherever in the world you originally purchased the app.
This worked for me.
I had tried signing in and out, deleting apps and resetting my devices; because I had never used any Apple ID except for my own personal one, I thought that those options would sort it. I changed my region to the uk (where the apps were purchased) and now they have updated with no other issues.
I hope this helps

How to initialize an adf component before a page loads

Hi all
I use JDeveloper 11.1.2.2.0
I have two pages:
first page has a link to a second page
<af:document title="first.jspx" id="d1">
<af:form id="f1">
    <af:commandLink text="Page 2" id="cl1" action="goToSecondPage" actionListener="#{Bean.handleLinkActionEvent}"/>
</af:form>
</af:document>and the second page has an inputText component:
<af:document title="second.jspx" id="d1">
<af:form id="f1">
    <af:inputText label="Text" id="it1" binding="#{Bean.inputText}" readOnly="true"/>
</af:form>
</af:document>First I load first.jspx and than I click the link. This event is handled in handleLinkActionEvent() method, in which I want to set a value to the inputText component of the second page. But I can't do it, because as expected I get NullPointerException.
So the question is how to initialize an adf component before a page loads?
Evgeny Michuk
Edited by: Evgeny Michuk on Oct 4, 2012 11:30 PM

Thanks a lot for your replies and links, it gives me some new knowledges.
I got your approach and achieved the aim for the described situation with tag <f:setPropertyActionListener>:
<af:commandLink text="Page 2" id="cl1" action="goToSecondPage"
                       actionListener="#{Bean.handleLinkActionEvent}" binding="#{Bean.firstPageLink}">
<f:setPropertyActionListener target="#{pageFlowScope.text}" value="Hello, World!"/>
</af:commandLink>and for the inputText component I set the value:
<af:inputText label="Text" id="it1" binding="#{Bean.inputText}"
                              readOnly="true" value="#{pageFlowScope.text}"/>I used request scoped managed bean and it is shared for both pages.
I understand that I can set a value of some attribute for managed bean
and use it to set a value for inputText component of the second page,
but as I understand it is almost the same way as usage of tag <f:setPropertyActionListener>.
In my real situation on the second page I have a dynamic table, and it's field is read only.
Structure of this table depends on a link clicked on the first page.
So I define components for table columns in runtime, it may be outputText, inputDate, goLink and some others.
And I have to get table through the UIComponent binding to set columns.
Certainly I can define all needed components for all columns
and render it according to the column types
<af:table value="#{Bean.collectionModel}" var="row" id="t1" binding="#{Bean.mainTable}">
   <af:forEach items="#{Bean.columnDescriptionList}" var="column">
      <af:column headerText="#{column.caption}" id="c1">
         <af:outputText value="#{row[column.fieldName]}" id="ot1" rendered="#{column.type == '1'}"/>
         <af:inputDate value="#{row[column.fieldName]}" id="ot2" rendered="#{column.type == '2'}"/>
         <af:selectBooleanCheckbox id="sbc1" selected="#{row[column.fieldName] == '1'}" rendered="#{column.type == 'n'}"/>
      </af:column>
   </af:forEach>
</af:table>but I think it is not very good.
Have you any idea?
P.S. I hope I clearly explained my situation =)
Evgeny Michuk

Yes, I want to create object-relational schema from DTD.

Thank you for reply~~
I want to create object-relational schema from DTD using object type or collections as mentioned.
In reply, it is impossible.
But, I read Oracle supports storing an XML document with object-relation. I executed storing sample, but I had to create schema manually.
Is it really impossible to create OR schema from DTD automatically?

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I want to initialize my MBpro end reinstall lino, but I purchased it from apple store and cancelled the installation file. If i try to download again it from appstore I couldn't...How I can do ? Please help me

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Struts Actions before hitting index.jsp

Hi Guys,
In my struts project i specify in my web.xml that index.jsp is the first page.
This is fine but i want to load some data up before index.jsp is rendered i.e i want an action to be called that will forward to this index.jsp page.
How can i set this up?

The first thing you will need to do is create an Action class which extends org.apache.struts.action.Action, which does whatever you need it to do. You probably already have this. Let's assume it's called MyAction and is part of the MyPackage package. The return value should be
return actionMapping.findForward(forward);
where forward in this example is either the String "success" or "error".
Assume our new start up page will be called 'init.jsp'. Modify the welcome-file-list attribute of the web.xml file like so:
<welcome-file-list>
<welcome-file>init.jsp</welcome-file>
</welcome-file-list>
Now crack open struts-config.xml. Create a new global forward
<global-forwards>
<forward
name="init"
path="/init.do"/>
</global-forwards>
Now create a new action mapping
<action-mappings>
<action
path="/init"
type="MyPackage.MyAction">
<forward name="success"
path="/index.jsp"/>
<forward name="error"
path="/pages/Error.jsp"/>
</action>
</action-mappings>
Now finally create the init.jsp file. It will consist of these two lines:
<%@ taglib uri="/tags/struts-logic" prefix="logic" %>
<logic:redirect forward="init"/>
I think that should do it for you.
Mike

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*Want to close the present window before going to the url page.

*Want to close the present window before going to the url page.
Hi,
I'm using the script below to go to url function in actionscript 3, and it works fine:
btn.addEventListener(MouseEvent.CLICK,e);
function e(e:MouseEvent):void{
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I need to do the following using struts
I have input jsp, action class and action form associated to that. In the action class I will generate the sql based on the input from jsp page/action form, create a result set. The result set is stored as java objects in a ArrayList object.
Now I need to pass the arraylist object to another jsp to display. Can I put the ArrayList object in the request object and pass to the success page defined for the action? If this approach is not apprpriate, please let me know correct approach.
if this method is okay, how can I access the objects from arraylist in jsp and display their property in jsp. This java object is a java bean ( getter and setter methods on it).
( need jsp code)
Can I do like this:
<% ArrayList objList = (ArrayList)request.getattribute("lookupdata"): %> in jsp
(***I have done request.setattribute("lookupdata", arraylistobj); in action class. ***)
Assuming the java object has two properties, can I do the following
<% for (iint i=0. i<objList.size;I++){ %>
<td> what should i do here to get the first property of the object </td>
<td> what should i do here to get the first property of the object </td>
<% }
%>
if this approach is not proper, how can I pass the list of objects and parse in jsp?
I am not sure what will be the name of the object. I can find out how many are there but i am not sure I can find out the name
thanks a lot

Double post:
http://forum.java.sun.com/thread.jspa?threadID=5233144&tstart=0

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Unexpected & Unnecessary Popup "do you want to save changes to 'x' before closing ?"

Hi Im running a code that is opening a pdf doc and reading some stuff from it (not editing it).
avDoc = CreateObject("AcroExch.AVDoc")
avDoc.Open(FileBox.FileName, "x")
accroApp = CreateObject("AcroExch.App")
accroApp.Show()
accroApp.Hide()
accroApp.Exit()
avDoc.Close(0) 'accroApp = Nothing
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Previously, i just forced it to save at all times before closing.
I guess there is a way to avoid this, by setting some dirtyflag=false/true?
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Check out this post - http://forums.adobe.com/message/3871646#3871646
My issue was similar and I finally got it to work.

Export: ". exporting post-schema procedural objects and actions"

Hi all,
I am trying to do a full database export from the server and an import to another PC.
I tried exporting recieved the following warnings:
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. exporting referential integrity constraints
. exporting stored porcedures
. exporting operators
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I been through the forum and was advised to run the catalog.sql, then rerun the exp command.
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Export donw in WE8MSWIN1252 character set and AL16UTF16 NCHAR character set
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Thanks and Regards
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I am also trying to figure all the stuffs out. I try to answer as much as I know. Thanks.
What is the export utility version?
Using exp, "Export: Release 9.2.0.1.0"
What is the import utility version?
Using imp, "Import: Release 9.2.0.1.0"
What version of Oracle database are you trying to export?
9.2.0.1.0
Into what version of Oracle database are you trying to import?
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Not sure about this but I didnt change any parameters of the character set, should be
WE8MSWIN1252
Using WinXP OS, <- quite problematic, having a hard time trying to configure. :(

No authorization for object K_VRGNG, action 16, fi,Message no. DB000

Hi,
User got error message while doing GR .
Error message :
Cost allocation Document was NOT Posted due to No authorization for object K_VRGNG, action 16, fi
Message no. DB000
Regards....

Hello,
this is an authorization problem: user must run transaction SU53 after getting the error message in order to see in detail the authorization object and values missing. Then you must ask the person who manages authorization profiles to maintain properly the user's profile.
Tipically some roles are assigned to the user: you must identify the role to be maitained, then go to transaction PFCG and in the authorization tab, add the missing authorization object and/or the missing authorization value for the activity. An alternative way is identifying an existing role with the expected values and assign it to the user.
Hope to be useful.
Best regards,
Andrea

I want to initialize objects in action before showing a page.

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