Query in Setting the attribute value

Hi all,
can anyone please tell me as to how to set a value of an attribute from the 'DO_PREPARE_OUTPUT' method of Implementation class.
Regards,
Vijay

Upendra,
Its not necessary that VO should be based on EOs, Mani told you a particular case!You need not create a VO object inside a VO for validation purpose, but you can have a separate VO, do your validation! You have look the controller code and see that your validation code goes before the data is committed to DB.
--Mukul

Similar Messages

How to use SQL import to set the attribute value based on another?

Hello all,
I want to set an attribute of a dimension based on another attribute (if matches). Let's say I have a dimension PRODUCT. And I have defined two user defined attributes MANAGER and ISVISIBLE.
Now within a PERMIT_READ program I want to set the ISIVISIBLE to true where the MANAGER Value is selected from a table.
Something like
<define a cursor c1 to select all the Manager values>
sql import c1 into -
:MATCHSKIPERR PRODUCT_MANAGER then <PRODUCT_ISVISIBLE (PRODUCT MANAGER) = true>
<etc>
Obviously the above is not correct. But I am stuck as to how this can be done? Can some one on this forum please help me with correct syntax/ approach please?
Thanks a lot.
Pxsheth
This statement assigns true to the isvisible attribute for every gc_dim_bu dimension (selected as part of cursor c1).
SO FAR SO GOOD.. NOW -
If I want to change the above so that the attribute value gets assigned based on another attribute for the dimension (say a flag). i.e.
Set the isvisible to true where attribute flag has a certain value. How do I code this in OLAP DML?

There are a number of ways to do this. If you want to use an attribute that has been defined within AWM as an attribute of Product then simply using the mapping tool to populate the attribute as part of the normal dimension load procedure.
Alternatively you could create an attribute at the DML level, and assuming you are not using surrogate keys, you can then define a cursor to read the relational table to populate your attribute. Something like this:
sql declare MKT_BASKET cursor for -
select PRODUCT_ID, PROD_MGR , PROD_VISIBLE -
from PRODUCT_DIM
if SQLCODE ne 0
then goto ERROR
sql open MY_CURSOR
sql fetch MY-CURSOR loop into :append PRODUCT, :PRODUCT_MANAGER, :PRODUCT_ISVISIBLE
sql close MY_CURSOR
sql cleanup
update
commit
If you want to create a complex PERMIT function using OLAP DML then personally I would create a formula and assign a program of type BOOLEAN and have the program return a YES or NO depending on the outcome of your test. Then your PERMIT_READ still references a dimension object. For example:
DEFINE PROD.ISVISIBLE BOOLEAN FORMULA <PRODUCT>
EQ PRG.ISVISIBLE(PRODUCT)
DEFINE PRG.ISVISBLE PROGRAM BOOLEAN
The program will then return Yes or No depending on the processing you need to do.
Hope this helps
Keith Laker
Data Warehouse Solution Architect
Oracle EMEA Consulting
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How to set the attributes of request in JSF Programming

Hi All,
for setting the attribute values for session, we do something like below.
setValue("#{sessionScope.PREFERED_TOTALDAYS}",request.getParameter("txtDays")!=null?request.getParameter("txtDays"): ""+jobRowSet.getInt("PREFERED_TOTALDAYS"));
Now my query is for setting the attribute values of request what is the code I need to use??
thanks,
sudhakar

Just replace "sessionScope" with "requestScope". That will set the attribute request scope.
Regards
-Jayashri
Creator team.

How to restrict the attribute values for the user in query designer

Hi All,
I have a requirment where certain user would see certain vailes in the query desiner of the attribute.
The requirment is we have planing material which is attribute of material
When X user want to restrict the values for planning material ,where he is able to see all the planning material.But who is not authorized for all the value.
Ex: X user has authorization for see planning material 100,101,102. of material But when he try to restrict the planning material in query designer where is getting all values of planing material.
Or
is there way to blank the restriction help.so that he can't able to see values while restricting
Please some one can advise me on it..

Hi,
Let me sum up:
you have an object ZPLNMAT for the planning material
you have the object 0MATERIAL for material and this object has ZPLNMAT as attribute.
If you can restrict in the query designer, I suppose this attribute is then as navigationnal and also added in the multi-provider.
The object ZPLNMAT is checked as relevant for authorization, and you set up a role with the attached values of ZPLNMAT this user should have access to.
Are you sure the users are restricting on the ZPLNMAT object and not 0MATERIAL, because you should have everything now
PY

How can I access the Attribute Values from the Search Region

Hi all,
I have a table which contains Company id, department id, and PositonId. For a particular Company and Department there may be multiple records.
I have to pupulate a table which contains the position and other details that comes under a particular Department and Position based on the selection in the Three comboBoxes.
Also I have to populate a select many Shuttle to add new postions and records under a particular Department.
I created a query panel *(Search Region)* for the serch and a table to display the data. That is working fine.
Now the issue is I am using a view criteria to populate the shuttle with two bind variables ie, DepartmentId and CompanyId.
If the serach will return a resuktant set in the table it will also pupulate the correct records, otherwise ie, if the if the serch result is empty the corresponding iterator and the attribute is setting as null.
SO I want to access the attribute values from the Search Region itsef to populate the shuttle.
I don't know how can I access the data from the Search Region.
Please Help.
Regards,
Ranjith

you could access the parameters entered in search region by the user as follows:
You can get handle to the value entered by the user using queryListener method in af:query.
You can intercept the values entered as described
public void onQueryList(QueryEvent queryEvent) {
// The generated QueryListener replaced by this method
//#{bindings.ImplicitViewCriteriaQuery.processQuery}
QueryDescriptor qdes = queryEvent.getDescriptor();
//get the name of the QueryCriteria
System.out.println("NAME "+qdes.getName());
List<Criterion> searchList = qdes.getConjunctionCriterion().getCriterionList();
for ( Criterion c : searchList) {
if (c instanceof AttributeCriterion ) {
AttributeCriterion a = (AttributeCriterion) c;
a.getValues();
for ( Object o : a.getValues()){
System.out.println(o.toString());
//call default Query Event
invokeQueryEventMethodExpression("#{bindings.ImplicitViewCriteriaQuery.processQuery}",queryEvent);
public void onQueryTable(QueryEvent queryEvent) {
// The generated QueryListener replaced by this method
//#{bindings.ImplicitViewCriteriaQuery.processQuery}
QueryDescriptor qdes = queryEvent.getDescriptor();
//get the name of the QueryCriteria
System.out.println("NAME "+qdes.getName());
invokeQueryEventMethodExpression("#{bindings.ImplicitViewCriteriaQuery.processQuery}",queryEvent);
private void invokeQueryEventMethodExpression(String expression, QueryEvent queryEvent){
FacesContext fctx = FacesContext.getCurrentInstance();
ELContext elctx = fctx.getELContext();
ExpressionFactory efactory = fctx.getApplication().getExpressionFactory();
MethodExpression me = efactory.createMethodExpression(elctx,expression, Object.class, new Class[]{QueryEvent.class});
me.invoke(elctx, new Object[]{queryEvent});
Thanks,
Navaneeth

Unable to set the selected value for a ADF LOV

Hi,
I am developing an application using jdeveloper 10.1.3 and Struts.
I have created a ADF LOV on my JSP Page as given below:
<html:select property="lob" onchange="javascript:selectLOB(this.form)">
<html:optionsCollection label="prompt" value="index" property="lob.displayData"/>
</html:select>
When i submit the form, i am able to get the value of the selected Value in the List.
JUCtrlListBinding listBinding = (JUCtrlListBinding) formBean.get("Lob");
Row r = (Row) listBinding.getSelectedValue();
String SoLob = (String) r.getAttribute("LobLob");
But i am unable to set the selected value back in the list when i return to the form again.
I tried the following:
int x = listBinding.getSelectedIndex();
listBinding.setSelectedIndex(x);
It would be really helpful if some one could let me know what needs to be done.
Thanks,
Subashini

Gyan,
I tried with the code you suggest , its trying to set the value of a field, but my requirement is to change the property for
"Rendered" on the field so that based on search parameters we can hide result table column.
After searching online, I modified the controller code as follows
1.Created a new transient attribute (Testrender) with type "Boolean" and always updateable.
2.changed the "Rendered" property value on the field I want to hide as ${oa.PoSearchVO1.Testrender}.
3. Modified the controller code as follows :
        OAApplicationModule am = pageContext.getApplicationModule(webBean);
        OAViewObject testvo = (OAViewObject)am.findViewObject("PoSearchVO1");
        OADBTransaction txn = am.getOADBTransaction();
        if (testvo != null)
          OARow row = (OARow)testvo.first();
            if (a.equalsIgnoreCase("Approved"))
                 row.setAttribute("Testrender", Boolean.FALSE);
            else
                 row.setAttribute("Testrender", Boolean.TRUE);
        } But now when i run the page and populate the search field and click "Go" its hiding the field but throwing the following error and the search results are also bad.
Its using only the value of one search parameter but not the second one .
The search cannot be executed because the table has pending changes that would be lost. I think the vo is getting dirty when I update the transient attribute value. So I used txn.rollback ,then search is working fine but its not hiding the field.
So can you please let me know how to proceed from here ?

Setting an attribute value of a tag equal to a String variable in scope

Hi,
I don't think this is possible because I get an "expression not allowed" error when trying it. But long story short I'm trying dynamically set attribute values on a taglib. For example:
<%
String value="attributevalue";
// set the attribute of the tag below equal to this variable value
%>
<tag:mytaglib name="<%=value%>"/>
I looked at the generated jsp page and seems like the variable "value" is not in scope of the method that processes the tag. Does anyone have any ideas or can confirm that there is no way to do this. Thanks!

You can do it.
In your tag library (*.tld) file, have an entry as:
    <attribute>
        <name>name</name>
        <required>true</required>
        <rtexprvalue>true</rtexprvalue>
    </attribute>This should do the trick.
Let us know if it worked for you.
Thanks and regards,
Pazhanikanthan. P

Protecting the attribute value from getting reset!

Hello all,
I have attached a custom drop down search help to the attribute "SERVICE_UNIT_NAME" in the "BTPARTNERSET" context node. The drop down list contains a blank entry as well as a couple of other entries, I have placed a create object statement for my search help class in the Getter method "GET_V_SERVICE_UNIT_NAME" while written the following code in the setter method "GET_P_SERVICE_UNIT_NAME" as suggested by one of the esteemed experts here on the forum.
case iv_property.
when if_bsp_wd_model_setter_getter=>fp_fieldtype.
rv_value = cl_bsp_dlc_view_descriptor=>field_type_picklist.
endcase.
This drop down list is showing correctly, however my problem is that if the user selects any value from the drop down list, the selected value gets copied to the attribute but when ever the user press an "ENTER KEY" or any other action, the value in the attribute gets initialized to the first value in the drop down list which is a "BLANK" value. I want to preserve the value originally selected by the user from the drop down list, without it being reset by any other user actions on the screen. Do I need to redefine any other method for this attribute? I'll appreciate any help.
Regards,

Naresh and Sumit, many thanks for your valuable inputs however, I have tried your code but I am still facing the same issue, as the attribute value for "SERVICE_UNIT_NAME" is getting refresh every time an "ENTER" is pressed on the page. Let me specify some other detail that may help in understanding this behaviour for the attribute value, actually when on the initial page, user has to enter his phone no / network ID, so that the standard functionality bring about the city, postal code, country etc. so once these values are set in the related attributes, the user will click on the incident button, which brings about a search help (web dialogue) for partner selection, so any value selected, is displayed afterwards in the "SERVICE_UNIT_NAME" attribute on the next page. However, after putting the custom drop down list at the said attribute, the value selected on the previous page is not populating in the attribute and the user can select the value from the custom drop down list now, but once he press "ENTER" or pushes any other button the page, the selected value in the attribute gets initialized. Is there a way to check for the user input?

Setting property attribute values for multiple selected objects.

Hello,
Is there an easy way to set the attribute property values for more that one selected Table Operator Attribute (column) at a time. For example the target table has over 100 columns but I only want to INSERT/UPDATE 10 of those columns. The generated MERGE, INSERT and UPDATE statements will perform DML on all of the columns in the target table, setting the 90 columns with no mapping set to NULL. This is due to the Loading Properties 'Load Column when Updating Row' and 'Load Column when Inserting Row' both default to Yes. I would like to select multiple Attributes in the Table Operator and change the 'Load Column when Updating Row' and 'Load Column when Inserting Row' to No. This is similar to what you were able to do in Oracle Forms 9.0 Designer select multiple Items in a Block and change the properties en-masse.
Thanks

Hi,
Using OMB scripting to set attribute properties in a data mapping sort of defeats the purpose of utilizing a graphical user interface to define and set properties for a data mapping? Surely the GUI data mapping tool was created to get away from writing scripts and scripting would also require that you know the name of the data mapping, table operator and the set of attribute names for which you have to write one line of script to set each property value, i.e. 90 lines to set 90 attribute values.
Cheers,
Phil

How to set a attribute value of a sub node binded to a table.. pls respond.

Hi friends,
I have context defined like this.
     Head_node ( table 1)
          Item_node ( table 2, sub node ). ( now this im saving in global internal table).
so now when i hit save button, im passing my internal table (it has col1- sales order no, col2 item details(table type, which can have more than one record) to a FM, to create sales order.
My sales order is getting saved.
But the function module will return some new values (like sales order number, item number etc).
Now i want these values to be updated in my context.
Meaning whenever after that i do get_attribute, i should get these new (sales order no, item no ) also.
I dont know how to set the context values of sub nodes , so im missing these values.
kindly respond back to me..
thanks in advance,
Niraja

Its very simple.
Follow these steps. e.g you want to get the new sales order number. Define a attribute in ur node (or set of attributes in ur case as per reqruirement) say new_so_number.
Check your FM, if its returning new_so_number then it's fine, otherwise you have to change the FM to return the new_so_number or you have to get from db table somehow, which best suites your req.
So once you have new_so_number after calling the FM, say in lv_new_so_number field. Then write this code to set the attribute (change the variables as per your context attributes)
DATA lo_nd_head TYPE REF TO if_wd_context_node.
DATA lo_el_head TYPE REF TO if_wd_context_element.
DATA ls_head TYPE wd_this->element_head.
DATA lv_new_so_number LIKE ls_head-new_so_number.
* navigate from <CONTEXT> to <HEAD> via lead selection
lo_nd_head = wd_context->get_child_node( name = wd_this->wdctx_head ).
* get element via lead selection
lo_el_head = lo_nd_head->get_element( ).
lv_new_so_number = new_so_number. " (You got this as a exporting parameter of FM etc..)
* get single attribute
lo_el_head->set_attribute(
    EXPORTING
      name = `NEW_SO_NUMBER`
      value = lv_new_so_number ).
Hope it works.

A filter value for Query is set with some value automatically

Hello SAP sourcing Guru!
I created a query which has several filters.
Some of Filter's type is VLV.
When I preview the query somehow the filter values are already set with some value even though I did not set the default value.
For example, filter name is Region and there are four regions: Asia, NA, Europe, and SA.
I want to select one of them from drop-down menu. But Asia was already selected when I clicked the preview button for the query. I want to see "Please Select" instead of Asia from drop-down menu. I did not select "Prefill value from cache" for the filter. I made the filter Optional only. I did not set Default Value either for the filter.
Any clues?
Thank you for your response in advance.

Hi,
In the Default value field of the filter prompts, you need to mention the Class Reference ID of the corresponding field. E.g., if you have Contract document phase as a filter, then in that if you want to display a blank or none value, then you should use null:2016.
Similarly for vlv type, the system has a value 616. Hence if you want to display a None value insteead of Asia, use the following in the Default value field:
0:616:null.
The way to find the class reference ID is to goto the RG > Class Reference > Look for the field that you are attempting to default on.
Hope this helps,
Vikram

How to set the Default value in the picklist and LOV

Hi All,
I have created a table with some of the columns as picklist and some of the columns as Lovs to insert some data into the tables as per the client requirement.
I want to make one value as default for the picklist and one value as default for the Lov.
Could you please let me know how can we show one value as default in the pick list or Lov.
thanks in advance.
jay

can u please help how can we set the initial value dynamically with the userid
For that i was passing the value from process Request of the lovCO by using the get user id to the vo query in the vo
but its not giving the initial value as default dynamically depending on the user id
could you please let me know the solution.
Thanks
Ajay

How to set the default values of the field of the context.

Hi Experts ,
I want to set the default value of the field of the context.
Where and how this declaration should be done.
Thanks in Advance.

In the context tab of the view. Select the attribute for which you want to set the default value.it will show the properties at the bottom. set the Default value property to the value which you want to set as the default value.
Regards
Naresh

How to pickup the Attribute Value

FY09     Labor Hours     21014     No_Task_A     12385     USD          Actual_Project
               Apr     May     Jun     Jul     Aug     Sep     Oct     Nov     Dec     Jan     Feb     Mar
A     Tot_Project     Proj_Countz     30     31     31     31     27     29     25     25     24     28     25     24
     Tot_Project     Man_Mos     0.9996     1.0007     0.9999     0.9992     1.0001     0.9995     0.9994     1.0004     1.0001     1.0003     1.0004     1.0004
Basically I am trieng to achive the Total Man Mon/Total project =0.9996/30.First I calculated the count of the Project Dimension and stored in Proj_countz member then the Man_Mon values are loaded from source.
next we need to calculate Avm=Man_Mos/Proj_Countz->A. The Rank is Attribute dimension similarly we have to calculate for all the different Ranks (A,AA,etc) .I have tried to write the below calc but giving me the same value of Man_Mos It is not giving me a correct result hence please help me to resolve this issue.
"Avm"(
IF(@ISMBR("Tot_Project",@Attribute(A)))
Avm=Man_Mos/Proj_Countz
ENDIF;
Thanks,
Irsh

Since you claim you have tried using DOM but it is not working, how can we help?
Since I can see the Element entry in the JavaDocs has a getAttribute( "host") method that can return the "192...." value, and a setAttribute("host", newvalue) method that can set the attribute to a new value, I guess you did not get an Element, or do not know what to do with an Element. (This is a hint for you.)
Post your code and someone may be willing to offer a suggestion.
Dave Patterson

Query to set item default value

I'm trying to set a default value of an item by using a query. The first thing I tried is setting the source value to be:
select 'TRDM-R-'||LPAD((MAX(SUBSTR(EXPAND_REQ_ID,8,3))+1),3,'0') EXPAND_REQ_ID FROM BANKSRG.TRDM_REQUIREMENTS;
with item display type as Text, source type SQL Query. This displayed the value in the form, but did not save to the DB. (I tried all the other display types for text too)
The next thing I tried (a suggestion for someone else in the forum) was set item display type is Display as Text (based on PL/SQL, does not save state), and the source type is PL/SQL Anonymous Block, with this query:
for c1 in
(select LPAD((MAX(SUBSTR(EXPAND_REQ_ID,8,3))+1),3,'0') EXPAND_REQ_ID
FROM BANKSRG.TRDM_REQUIREMENTS)
LOOP
htp.p('TRDM-R-'||C1.EXPAND_REQ_ID);
EXIT;
END LOOP;
but I get this error: Error ERR-9132 Error in PLSQL expression for item default code, item=P2_EXPAND_REQ_ID
Then I tried the above query in the Default Value section, with the same error.
I've also tried adding computations, but if i get the value to display, it still won't save to the DB.
I would greatly appreciate any suggestions!
Robin

In case anyone else is new to HTMLDB and needs the answer to this question, I finally figured it out.
In the Item the Display is Text Field, Source Used is Always..., Source Type Database Column, Source Value EXPAND_REQ_ID, Default Value &P2_EXPAND_REQ_ID., Default Value Type is Static Text...
Then I created a Before Region computation, type sql Query, entered my query in the computation,
select Condition Type Value of Item in Expression 1 is NULL, Expression 1 is P2_EXPAND_REQ_ID.
Not so difficult, it just took a lot of time to try all the options.

Query in Setting the attribute value

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