Dynamic subject based on data structure (JD Edwards)

In JD EDwards TR 8.98.3.0 it should be possible to create a dynamic email subject based on a data structure that is connected to a report definition. I have managed to create the data strucure with two elements (DOCO and DESC), this data structure is connected to a report definition in which I have stated that the subject must contain the first element (DOCO): Purchase order &1.
In the report definition I mapped the element DOCO from the data structure to the XML-element that contains the order number.
Unfortunately the e-mail does contain the statis text "purchase order" but it doesn't contain the order number (DOCO) from the XML-file.
Can anyone give me a hint for what I have done wrong?

Similar Messages

How to create dynamic context based on a structure defined in the program?

Hi Experts,
         I need to create a dynamic context based on a structure wa_struc which i have define programatically.
When I pass wa_struc to structure_name parameter of create_nodeinfo_from_struc, i get a runtime error:
"Parameter STRUCTURE_NAME contains an invalid value wa_struc."
How to create dynamic context based on a structure defined in the program?
I have written the code like this:
TYPES: BEGIN OF t_type,
            v_carrid TYPE sflight-carrid,
            v_connid TYPE sflight-connid,
         END OF t_type.
Data: i_struc type table of t_type,
         wa_struc type t_type.
data: dyn_node   type ref to if_wd_context_node.
data: rootnode_info   type ref to if_wd_context_node_info.
rootnode_info = wd_context->get_node_info( ).
clear i_struc. refresh i_struc.
select carrid connid into corresponding fields of table i_struc from sflight where carrid = 'AA'.
cl_wd_dynamic_tool=>create_nodeinfo_from_struct(
parent_info = rootnode_info
node_name = 'dynflight'
structure_name = 'wa_struc'
is_multiple = abap_true ).
dyn_node = wd_context->get_child_node( name = 'dynflight' ).
dyn_node->bind_table( i_struc ).
Thanks
Gopal
Message was edited by: gopalkrishna baliga

Hi Michelle,
          First of all Special thanks for your informative answers to my other forum questions. I really appreciate your help.
Coming back to this question I am still waiting for an answer. Please help. Note that my structure is not in a dictionary.
I am trying to create a new node. That is
CONTEXT
- DYNFLIGHT
CARRID
CONNID
As you see above I am trying to create 'DYNFLIGHT' along with the 2 attributes which are inside this node. The structure of the node that is, no.of attributes may vary based on some condition. Thats why I am trying to create a node dynamically.
Also I cannot define the structure in the ABAP dictionary because it changes based on condition
I have updated my code like the following and I am getting error:
TYPES: BEGIN OF t_type,
CARRID TYPE sflight-carrid,
CONNID TYPE sflight-connid,
END OF t_type.
Data: i_struc type table of t_type,
dyn_node type ref to if_wd_context_node,
rootnode_info type ref to if_wd_context_node_info,
i_node_att type wdr_context_attr_info_map,
wa_node_att type line of wdr_context_attr_info_map.
wa_node_att-name = 'CARRID'.
wa_node_att-TYPE_NAME = 'SFLIGHT-CARRID'.
insert wa_node_att into table i_node_att.
wa_node_att-name = 'CONNID'.
wa_node_att-TYPE_NAME = 'SFLIGHT-CONNID'.
insert wa_node_att into table i_node_att.
clear i_struc. refresh i_struc.
select carrid connid into corresponding fields of table i_struc from sflight where carrid = 'AA'.
rootnode_info = wd_context->get_node_info( ).
rootnode_info->add_new_child_node( name = 'DYNFLIGHT'
attributes = i_node_att
is_multiple = abap_true ).
dyn_node = wd_context->get_child_node( 'DYNFLIGHT' ).
dyn_node->bind_table( i_struc ).
l_ref_interfacecontroller->set_data( dyn_node ).
But now I am getting the following error :
The following error text was processed in the system PET : Line types of an internal table and a work area not compatible.
The error occurred on the application server FMSAP995_PET_02 and in the work process 0 .
The termination type was: RABAX_STATE
The ABAP call stack was:
Method: IF_WD_CONTEXT_NODE~GET_STATIC_ATTRIBUTES_TABLE of program CL_WDR_CONTEXT_NODE_VAL=======CP
Method: GET_REF_TO_TABLE of program CL_SALV_WD_DATA_TABLE=========CP
Method: EXECUTE of program CL_SALV_WD_SERVICE_MANAGER====CP
Method: APPLY_SERVICES of program CL_SALV_BS_RESULT_DATA_TABLE==CP
Method: REFRESH of program CL_SALV_BS_RESULT_DATA_TABLE==CP
Method: IF_SALV_WD_COMP_TABLE_DATA~MAP_FROM_SOURCE_DATA of program CL_SALV_WD_C_TABLE_V_TABLE====CP
Method: IF_SALV_WD_COMP_TABLE_DATA~MAP_FROM_SOURCE of program CL_SALV_WD_C_TABLE_V_TABLE====CP
Method: IF_SALV_WD_COMP_TABLE_DATA~UPDATE of program CL_SALV_WD_C_TABLE_V_TABLE====CP
Method: IF_SALV_WD_VIEW~MODIFY of program CL_SALV_WD_C_TABLE_V_TABLE====CP
Method: IF_SALV_WD_COMPONENT~VIEW_MODIFY of program CL_SALV_WD_A_COMPONENT========CP
-Gopal
Message was edited by: gopalkrishna baliga

Dynamic Destination based on data in message using the File adapter

I am unsure of where to start searching for a clue as to how to impement this. Any comments would be much appreciated.
Scenario
IDOC -
> XI -
> File adapter -
> File System
(DESADV) (Variable based on info in DESADV. ie Site)
Essentially I wish to use XI as a router and transformer for certain message types depending on the data within the message itself.
Is anyone aware of any documentation around this kind of scenario ?
Additional Notes
There is the possibilty of have up to 1000 different destinations from the same message, but the message will ONLY be sent to the site addressed within.
thanks in advance ..

Hi Richard,
The scenario requirement is not yet very clear.
But if you want to route the Idoc to different receiver systems depending the payload value, you may configure it in ID with different business services and then using conditional Receiver Determination using XPath.
That is one way, and if you want to use the same receiver service and only 100 different target folders on the File System, then you can surely use the Variable Substitution for the Target Directory in NFS File Adapter. You can build the target path with from the payload value in variable substitution table under the advanced tab in File Adapter. Remember to set the "Create Target Directory" indicator under Target tab.
Hope one of these might be a solution for you. Let me know if you need more detailed information.
Regards,
Suddha

Relationship between Dynamic Memory Heap and Heap Data Structure

This question is not strictly related to Java, but rather to programming in general, and I tend to get better answers from this community than any where else.
Somehow, my school and industry experience have somehow not given me the opportunity to explore and understand heaps (the data structure), so I'm investigating them now, and in particular, I've been looking at applications. I know they can be used for priority queues, heap sorts, and shortest path searches. However, I would have thought that, obviously, there must be some sort of relationship between the heap data structure, and the dynamic memory heap. Otherwise, I can think of no good reason why the dynamic memory heap would be named "heap". Surprisingly, after searching the web for 90 minutes or so, I've seen vague references, but nothing conclusive (trouble seems to be that it's hard to get Google to understand that I'm using the word "heap" in two different contexts, and similarly, it would not likely understand that web authors would use the word in two different contexts).
The Java Virtual Machine Spec is silent on the subject, as "The Java virtual machine assumes no particular type of automatic storage management system, and the storage management technique may be chosen according to the implementor's system requirements."
I've seen things like:
[of dynamic memory] "All the blocks of a particular size are kept in a sorted linked list or tree (I extrapolate that sorted tree could imply heap)"
[of dynamic memory] "The free and reserved areas of memory are maintained in a data structure similar to binary trees called a heap"
[of dynamic memory] "This is not related to the heap data structure"
[of dynamic memory] "Not to be confused with the data structure known as a "heap"
[of data structure] "Not to be confused with the dynamic memory pool, often known as TheHeap"
At this point, I've come to surmise that some (but not all) memory management algorithms use heaps to track which (pages? blocks? bytes?) of memory are used, and which are not. However, the point of a heap is to store data so that the max (or min) key is at the root of the heap. But we might want to allocate memory of different sizes at different times, so it wouldn't make sense to key on the amount of available memory in a particular region of the free store.
I must assume then that there would be a different heap maintained for each size of memory block that can be allocated, and the key must have something to do with the attractiveness of the particular memory block in the heap (perhaps the lowest address, resulting, hopefully, in growing the free store space less often, leaving more space for the stack to grow, or perhaps keyed based on the fragmentation, to hopefully result in less fragmentation, and therefore more efficient use of the memory space, or perhaps based on page boundaries, keeping as much data in the same page as possible, etc).
So at this point, I have a few questions I've been unable to resolve completely:
1. Am I correct that the heap was so named because (perhaps at one point in time), a heap is/was commonly used to track the available memory in the free store?
2. If so, would it be correct that there would be a heap per standard block size?
3. Also, at what level of granularity would a heap typically be used (memory page, memory blocks, individual words (4-bytes))?
4. What would be the most likely property one would use as a key. That is, what makes the root item on the heap ideal?
5. Would a industrial strength system like the jvm use a (perhaps modified or tuned) heap for this sort of task, or would this typically be too naive for an real world solution today?
Any insight would be awesome!
Thanks,
A.

jschell wrote:
I think you are not only mixing terms but domains.
For starters the OS allocs memory. Applications, regardless of language, request memory from the OS and use it in various ways.
There are many variations of the term "heap" like the following.
[http://en.wikipedia.org/wiki/Heap_(data_structure)]
[http://en.wikipedia.org/wiki/Dynamic_memory_allocation]
A java VM will request memory from the OS (from a 'heap') and use it in its application 'heap' (C/C++) and then create the Java 'heap'. There can be variations of that along the way that can and likely will include variations of how each heap is used, potentially code that creates its own heap, and potentially other allocators which use something which is not a heap.This last part, I find a bit confusing. By "use something which is not a heap", do you mean the heap data structure, or the dynamic memory pool meaning of heap? If the former, then you would be implying that it would be common for a heap data structure to be used to manage the heap dynamic memory pool. If the latter, what would this "something which is not a heap" be? The best definition of "heap" I've found simply states that it is a pool of memory that can be dynamically allocated. If there is some other way of allocating dynamic memory, then it would suggest that the previous definition of "heap" is incomplete.
>
So to terms.
1. Am I correct that the heap was so named because (perhaps at one point in time), a heap is/was commonly used to track the available memory in the free store?Which 'heap'? The VM one? It is probably named that because the implementors of the Sun VM were familar with how C++ and Smalltalk allocated memory.Okay, but that begs the question, was the heap in C++ and/or Smalltalk so named for the above queried reason?
>
2. If so, would it be correct that there would be a heap per standard block size?Not sure what you are referring to but probably a detail of the implementation. And since there are different levels the question doesn't mean much.
However OS allocations are always by block if that helps. After that it requires making the question much, much more specific.
3. Also, at what level of granularity would a heap typically be used (memory page, memory blocks, individual words (4-bytes))?Again not specific enough. A typical standard implementation of heap could not be at the word level. And it is unlikely, but not impossible, that variations would support word size allocations.
The VM heap might use word boundaries (but not size), where the application heap certainly does (word boundary.)My understanding of it is that the application would request blocks from the OS, and then something like malloc would manage the memory within the allocated blocks. malloc (or whatever equivalent Java uses) would have to keep track of the memory it has allocated somehow, and I would think it would have to do this at the word level, since it's most commonly going to allocate memory at the word level to be references to other objects, etc.
So I guess my question here would really be, if the dynamic memory heap is so named because there has been a memory management strategy that relied upon a heap data structure (which I've found no proof, but have found some suggestive literature), then would that probably have applied at the OS Page Fault level, tracking allocated blocks, or would that have applied at the malloc level, allocating individual words as necessary?
>
4. What would be the most likely property one would use as a key. That is, what makes the root item on the heap ideal?"Key" is not a term that will apply in this discussion.
You appear to be referring to strategies for effective allocation of memory such as allocations from different regions by size comparison.
It is possible that all levels might use such an allocator. General purpose applications do not sort allocations though (as per your one reference that mentions 'key'.) Sorry, I got the term "key" from an article I read regarding heaps, that indicates that a "key" is used to sort the elements, which I guess would be a more generalized way to make a heap than assuming a natural ordering on the elements in the heap. I'm not sure if the terminology is standard.
>
5. Would a industrial strength system like the jvm use a (perhaps modified or tuned) heap for this sort of task, or would this typically be too naive for an real world solution today?Again too indefinite. The Sun VM uses a rather complicated allocator, the model for which originated after years of proceeding research certainly in Smalltalk and in Lisp as well, both commercially and academically.
I am sure the default is rules driven either explicitly or implicitly as well. So it is self tuning.
There are command line options that allow you to change how it works as well.I guess perhaps I could attempt to clarify my initial question a bit.
There is a 1:1 correspondence between the runtime stack, and a stack data structure. That is, when you call a function, it pushes a stack frame onto the runtime stack. When you return from a function, it pops a stack frame from the runtime stack. This is almost certainly the reasons the runtime stack is named as it is.
The question is, is there or has there ever been a 1:1 correspondence between some aspect of the dynamic memory heap or how it is managed, and a heap data structure? If so, it would explain the name, but I'm a bit puzzled as to how a heap data structure would be of assistance in creating or managing the dynamic memory heap. If not, on the other hand, then does anybody know where the name "heap" came from, as it applies to the dynamic memory pool?
A.

Can you create a javascript dynamic menu based on security data in oracleDB

I am looking for a dynamic javascript menu that is generated based on the user role... basically i get the user role from ldap and then I have a Security table in oracle data base that has the permission info and i want to generate my dynamic menu based on the data in the database table.... the table has the following columns
private String userId;
private String security_level; // page level , field level
private String permission; //CRUD
private String permissionType; //ALLOW, DENY

Hello Suzie,
It is possible but you have "many" ways to do it, since what will happen is the javascript will be generated by an application.
Are you developing a J2EE application? with or without JSF?
The best way will be to Google to find a good Javascript menu library, and adapt the generation of it based on the content of your database.
Regards
Tugdual Grall

Path based data structure

I need to create a path based data structure which not only will map path keys to values, but also allow me to specify a partial path and retrieve a listing of all keys that 'descend' from that path. The values for each path will be various primitive and Collecions values. I'm implementing this as a generic data cache, so access time is critical.
I was thinking of designing my own, but was wondering if the API might come with something useful that does most of this work already? I'd want a solution that draws from the J2SE rather than additional libraries.
Mark McKay
http://www.kitfox.com

If I understand you correctly you're looking for some tree like, or some directory like
structure? You could use a Map for a single path component, storing all the keys
and their associated sub-path components. The values for each path component
could be stored in a List (or a Set if you don't want duplicates). Something like this:public class PathComponent {
   private static PathComponent root= new PathComponent();
   public static PathComponent getRoot() { return root; }
   private Map subDirs= new HashMap();
   private List values= new LinkedList();
   private PathComponent getPath(String[] path, int depth) {
      if (depth == path.length)
         return this;
      PathComponent sub= subDirs.get(path[depth++]);
      return (sub == null)?null:sub.getPath(path, depth);
   public PathComponent getPath(String[] path) { return getPath(path, 0); }
   public List getValues() { return values; }
   // etc. etc.
}kind regards,
Jos

Newbie: Trying to write PL/SQL that is dynamic based on data

Hi everyone,
I was wondering how I would go about writing a report that outer joins based on data from the main table? Here is what I wanna do in pseudo-sql:
SELECT
     b.po_number,
a.ht_code,
     b.figure_no,
     b.order_number,
     a.supplier_no,
b.cert_date,
b.plant
FROM header b, part_spec a
where ...
begin:
project = '' /* initialize project */
/* The table to get the project value for the report is named ORDER01 or ORDER02 or ... */
/* It is the word ORDER concatenated with the plant value above. */
select project from 'ORDER' || :PLANT;
END;
How would I do this with APEX 2.0?
I've successfully used APEX to generate SQL Query reports (REGION) but never PL/SQL.
Your help is appreciated,
FerrisWheel
Edited by: FerrisWheel on Dec 15, 2009 10:13 AM
Edited by: FerrisWheel on Dec 15, 2009 10:14 AM
Edited by: FerrisWheel on Dec 15, 2009 10:14 AM

OK, Thanks for the quick feedback. Here is a quick generic SQL I wrote up to show my goal using your suggestion. Notice the ERP_ORDERHDR and plant values in each of the SQLs below.
SELECT b.cust_po_no,
a.ht_code,
     b.item_no,
     b.ERP_ORDER_NO,
     a.supplier_code,
b.cert_date,
c.prj
FROM CERT_HDR b, PART_DETL a, ERP_ORDERHDR011 c
WHERE plant = 1
AND a.cert_no = b.cert_no
AND a.cert_no like '%%%' || UPPER(:p1_cert_no) || '%%%'
AND b.cust_po_no like '%%%' || UPPER(:p1_cust_po_no) || '%%%'
AND a.ht_code like '%%%' || UPPER(:p1_ht_code) || '%%%'
AND b.item_no like '%%%' || UPPER(:p1_item_no) || '%%%'
AND b.ERP_ORDER_NO like '%%%' || UPPER(:p1_sales_order) || '%%%'
AND (b.cert_date BETWEEN :P1_DATE_FROM AND :P1_DATE_TO)
AND c.orno (+) = b.ERP_ORDER_NO
AND c.prj like '%%%' || UPPER(:p1_project) || '%%%'
UNION ALL
SELECT      b.cust_po_no,
a.ht_code,
     b.item_no,
     b.ERP_ORDER_NO,
     a.supplier_code,
b.cert_date,
c.prj
FROM CERT_HDR b, PART_DETL a, ERP_ORDERHDR012 c
WHERE plant = 2
AND a.cert_no = b.cert_no
AND a.cert_no like '%%%' || UPPER(:p1_cert_no) || '%%%'
AND b.cust_po_no like '%%%' || UPPER(:p1_cust_po_no) || '%%%'
AND a.ht_code like '%%%' || UPPER(:p1_ht_code) || '%%%'
AND b.item_no like '%%%' || UPPER(:p1_item_no) || '%%%'
AND b.ERP_ORDER_NO like '%%%' || UPPER(:p1_sales_order) || '%%%'
AND (b.cert_date BETWEEN :P1_DATE_FROM AND :P1_DATE_TO)
AND c.orno (+) = b.ERP_ORDER_NO
AND c.prj like '%%%' || UPPER(:p1_project) || '%%%'
UNION ALL
SELECT      b.cust_po_no,
a.ht_code,
     b.item_no,
     b.ERP_ORDER_NO,
     a.supplier_code,
b.cert_date,
c.prj
FROM CERT_HDR b, PART_DETL a, ERP_ORDERHDR014 c
WHERE (plant = 4 or plant = 5 or plant = 8)
AND a.cert_no = b.cert_no
AND a.cert_no like '%%%' || UPPER(:p1_cert_no) || '%%%'
AND b.cust_po_no like '%%%' || UPPER(:p1_cust_po_no) || '%%%'
AND a.ht_code like '%%%' || UPPER(:p1_ht_code) || '%%%'
AND b.item_no like '%%%' || UPPER(:p1_item_no) || '%%%'
AND b.ERP_ORDER_NO like '%%%' || UPPER(:p1_sales_order) || '%%%'
AND (b.cert_date BETWEEN :P1_DATE_FROM AND :P1_DATE_TO)
AND c.orno (+) = b.ERP_ORDER_NO
AND c.prj like '%%%' || UPPER(:p1_project) || '%%%'
and this would go on for up to 4 more unions. Is there a way to use PL/SQL to make it more clean? Another issue I have with the above is that the c.orno field that I try to outer join is not numeric whereas the b.ERP_ORDER_NO is numeric. I can to_char(c.orno) but how do I do that and still have an outer join? If I can use PL/SQL, I hope to be able to better control the output and eliminate the unions.
I hope this is enough information.
Thanks,
FerrisWheel

Data structure for web-based discussion forum

Hello all. I have begun work on a discussion board forum but have not yet decided upon a data structure for the hierarchy of messages to be left on a board. Any one have any thoughts or experience in this matter? My first thought was to implement a basic linked list in which every reply to a message would be a new child of a node. This would require I use recursion in some areas for counting and finding messages but I was also thinking that this way I can store each thread object in a simple fashion using serialization.
SJ

THE STANDARS DIRECTORY STRUCTURE IS :-
PROJECT FOLDER
|
|---------->WEB-INF
|------> web.xml file
|-------> classes (folder to keep java files)
|-------> lib (folder to keep jar files)

Dynamic Data Structure

Hi all,
I have a UI which may change or i may add some specific properties to the UI.
I want to have a data structure class which would be created on the basis of the properites.
Suppose employee is a UI component,then again i have to have one more UI component called department.
The class which i am using for e.g. persistence should be generated differently.
I do see reflection as one of the solution for generating the class.
edit: to generate the fields or getter,setters to be precise, as i already have the class
But is reflection is the best way,.is there any better ways to do it?
Edited by: java_jamboree on May 28, 2008 10:30 PM

java.uitl.Map and its implementations.

Here's how to use DYNAMIC tables for almost any structure (4.6C onwards)

Hi guys
I'm describing a feature here that has been around since 4.6C that is not really well known but can really simplfy programming where you need to get data into some sort of internal table and then display it either as a classical list or as al ALV grid.
This feature is RTTI which allows you to retrieve your structure, build a dynamic FCAT (Field catalog) and a Dynamic table.
Here's a really quick little program which reads 200 entries from VAPMA into a dynamic table. Any structure will work if you use the code sample shown.
To pass it to an ALV GRID is then really simple as you've already got the Field Catalog, Table and Data.
The method I'm showing below will work for almost ANY structure you care to name whether or not the fields are in the data dictionary.
I create a dynamic FCAT and dynamic table based on the FCAT and then populate it.
You can create field catalogs dynamically quite simply by using the new RTTI facility available from 4.6C onwards.
(From here it's only a small step to dynamic tables and EASY ALV grid displays)
Example to create dynamic FCAT and table and populate it with 200 entries from VAPMA
PROGRAM ZZ_BUILD_FLDCATALOG.
tables: vapma.
Define any structure
types: begin of s_elements,
vbeln type vapma-vbeln,
posnr type vapma-posnr,
matnr type vapma-matnr,
kunnr type vapma-kunnr,
werks type vapma-werks,
vkorg type vapma-vkorg,
vkbur type vapma-vkbur,
status type c,
end of s_elements.
end of your structure
data lr_rtti_struc type ref to cl_abap_structdescr .
data:
zog like line of lr_rtti_struc->components .
data:
zogt like table of zog,
wa_it_fldcat type lvc_s_fcat,
it_fldcat type lvc_t_fcat ,
dy_line type ref to data,
dy_table type ref to data.
data: dref type ref to data.
field-symbols: <fs> type any,
<dyn_table> type standard table,
<dyn_wa>.
*now I want to build a field catalog
*First get your data structure into a field symbol
create data dref type s_elements.
assign dref->* to <fs>.
lr_rtti_struc ?= cl_abap_structdescr=>describe_by_data( <fs> ).
zogt[] = lr_rtti_struc->components.
Now build the field catalog. zogt has the structure in it from RTTI.
loop at zogt into zog.
clear wa_it_fldcat.
wa_it_fldcat-fieldname = zog-name .
wa_it_fldcat-datatype = zog-type_kind.
wa_it_fldcat-inttype = zog-type_kind.
wa_it_fldcat-intlen = zog-length.
wa_it_fldcat-decimals = zog-decimals.
wa_it_fldcat-coltext = zog-name.
wa_it_fldcat-lowercase = 'X'.
append wa_it_fldcat to it_fldcat .
endloop.
Let's create a dynamic table and populate it
call method cl_alv_table_create=>create_dynamic_table
exporting
it_fieldcatalog = it_fldcat
importing
ep_table = dy_table.
assign dy_table->* to <dyn_table>.
create data dy_line like line of <dyn_table>.
assign dy_line->* to <dyn_wa>.
select vbeln posnr matnr kunnr werks vkorg vkbur
up to 200 rows
from vapma
into corresponding fields of table <dyn_table>.
from here you can pass your table to a GRID for display etc etc.
Cheers
Jimbo

Thanks for the info.
I went to their web site and also Googled.
I found a great review on their photographer's books on nikonians.org
They use an HP/Indigo Ultrastream 3000 digital offset press for all hardcover books, which is GREAT!
I did sign up and requested the 45 day trial "photographer" account.
I am curious if Shared Ink offers a size that matches the ONLY current book size from Aperture, the odd 8.5x11.
In the above review, I saw that Shared Ink offers a 12x12 book.. very nice! Except you will need to design that one in CS2
So then, all that Apple really needs to do is simply add the ability to select/create custom book sizes. Then we don't need a printing service from Apple, as there are plenty of options out there, and more arriving on the market each month!

Open ended data structure for retrieving SQL data

I have a flex project that reads data from a database and
sends it to my flex app to display in a chart. I need to do this in
Actionscript since I have to dynamically create different charts
based on the database definitions. Up til now, I have inserted the
data for each series into a separate
ArrayList(java)/ArrayCollection(flex) in this way:
BindingUtils.bindProperty(lineSeries, "dataProvider", series,
"pointList");
lineSeries.xField="point1";
lineSeries.yField="point2";
The series variable is a custom Actionscript/Java object
which contains an ArrayCollection called pointList. And the array
is made up of custom DataObjects with two fields, point1 &
point2.
But in the new paradigm, I'd basically like to create a big
array of arrays similar to a database table and then just point the
xField to one column, and the yField to another column. Anyway, it
seems like the problem is that my point1 and point2 in the current
implementation are variable names, but with this new dynamic
structure, I won't be able to create variables on the fly. So how
do I let flex know to look at column 3, for example for the yField?
The attached code is from the Flex documentation and is an example
of what I'd like to emulate (except I need to do it in
actionscript). I'd like to be able to select "month" or "amount",
etc. But coming from the Java side, there is no way for me to name
the array contained in each column.

I guess I wasn't clear enough. I am actually serializing a
java object and mapping it to an actionscript object via blazeDS. I
know about how the objects translate, for example for
ArrayCollections in flex, I use ArrayLists in java. The problem is
that I'm not sure how to get the associative aspects of the arrays
in flex into my java data structures in a way that will translate
to the way flex can define arrays, such as Month:"January".
It seems that in flex, you can create an Array and assign it
an element like {month:"January", amount:"450"} and it will create
an Object with variables for month and amount. But I don't know how
to do this on the fly in Java (or in Actionscript for that matter)
when I have no way of knowing beforehand how many variables my
object will need. Each series will need an x and y, though usually
the x will be dates which are the same for each series. So if I had
10 series sharing an axis, I'd need 11 variables in my object-
date, series1, series 2...series 10.

How to create dynamic tree based on BAPI

Hi
I am able to create dynamic tree based on flat file structure example given in SDN . But how to create the tree from BAPI directly.Also when I will be clicking on any leaf node of the tree some data related to the node will be passed to another view.
Regards
Ananda

What i'm trying to do is create an organizational structure.
Global>Region>Plant-->Corporation
The output from the RFC is a structure containing every possible combination for orgazational hierarchy. Basically a flat table with record for every possible combinaton of Region-Plant-Corporation. This data needs to be bound to a tree structure so that we can call BW queries based on that level. For example: Give me aged inventory for the SAP corporation within the plant Berlin that is located in the Europe region.
Now that you understand the business reason will the nodes that represent Region and Plant and corporation be non-singleton nodes or recursive? I was thinking a hierarchy of non-singleton nodes.
I can bind these nodes to the Region - Plant - Corporation elements returned from in the flat table structure. I will probably get duplicates as a specific Region will be listed multiple times for every possible combination of the data beneath it. I'm not so concerned about that right now as I want to make sure I understand how in Web Dynpro to bind the data to the tree.
Hopefully this makes some sense. Can you elaborate on how this may be constructed in context of the view?
Would i create a model node for region (0..n), model node for plant (0..n), and a model node for Corporation (0..n)?
Or does this sound totally incorrect?
julian
We have 3 regions over 50 plants and probably around 500 corporations.

[svn:fx-trunk] 8303: This change tries to support legacy usages of StyleManager. setStyleDeclaration() while keeping the new "subject based" internal index of style declarations in sync with selectors.

Revision: 8303
Author:   [email protected]
Date:     2009-06-26 07:50:46 -0700 (Fri, 26 Jun 2009)
Log Message:
This change tries to support legacy usages of StyleManager.setStyleDeclaration() while keeping the new "subject based" internal index of style declarations in sync with selectors. We no longer support the invalid usage of constructing a CSSStyleDeclaration with one selector but re-registering it with StyleManager.setStyleDeclaration with another selector.
QE: Yes, look out for test cases that incorrectly create a CSSStyleDeclaration with a selector AND also use StyleManager.setStyleDeclaration(). I saw one invalid usage in the mustella test file: tests/Managers/StyleManager/AdvancedCSS/mixedSelectors/AdvancedCSS_MixedSelectors, specifically the "CSSStyleDeclaration_CSSSelectorKind_Type_method" test case.
Doc: Yes, please remove any examples that showed a CSSStyleDeclaration being constructed with a "name" as that is incorrect. You only construct these instances with a selector, or nothing.
Reviewer: Glenn
Checkintests: Pass
Bugs:
SDK-21714 - Dynamically created styles are ignored by spark components
Ticket Links:
    http://bugs.adobe.com/jira/browse/SDK-21714
Modified Paths:
    flex/sdk/trunk/frameworks/projects/framework/src/mx/styles/StyleManagerImpl.as

Hi,
Found a note explaining the significance of these errors.
It says:
"NZE-28862: SSL connection failed
Cause: This error occurred because the peer closed the connection.
Action: Enable Oracle Net tracing on both sides and examine the trace output. Contact Oracle Customer support with the trace output."
For further details you may refer the Note: 244527.1 - Explanation of "SSL call to NZ function nzos_Handshake failed" error codes
Thanks & Regards,
Sindhiya V.

Hide multiple rows in a dynamic table based on the row value.

Hi,
I need to hide multiple rows in a dynamic table based on the specific value of that row.
I cant find the right expression to do that.
please help

Go to the Row Properties, and in the Visibility tab, you have "Show or hide based on an expression". You can use this to write an expression that resolves to true if the row should be hidden, false otherwise.
Additionally, in the Matrix properties you should take a look at the filters section, perhaps you can achieve what you wish to achieve through there by removing the unnecessary rows instead of just hiding them.
It's only so much I can help you with the limited information. If you require further help, please provide us with more information such as what data are you displaying, what's the criteria to hiding rows, etc...
Regards
Andrew Borg Cardona

Dynamic LOV based on Current user

How do i make a dynamic LOV based on the user id of the current user.
Also how to insert values from a form into a database
Can anyone please help me out.
Thanks

Use portal.wwctx_api.get_user to get the currently logged in userid.
The simplest example of a form manipulating data is to create the form based on a table. All DML works automagically. You can base your form on a procedure with dummy columns and do your own DML if you wish. Lots more flexibility that way...

Dynamic subject based on data structure (JD Edwards)

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