Recursive Node In WebDyn Pro
Hi........
Like I am not Able to Create Recursive Node. it is giving Error. Type Comfortable.
Please Tell Me solution ...
You may have to explain lot more than this,so that we can understand and help you effective.
What you do exactly? from where you are trying to do ? explain it in step step what you have done so for and also post the exact message.
You must be making somewhere a mistake. This is not a kind of error i hear often.
Similar Messages
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Need infn about bussiness Graphics UI Element in Webdyn Pro
hi Experts,
I am using Bussiness Graphics UI Element in Webdyn Pro
chart type is Lines
this graph is to show utilization of asse for some period say 1 month
there will be 2 data series Utilization and Unutilization
when i place curser near point uwe see in points in line chart i should show value for that node
ex:
utilization% for machine 1 is 30% on day1
when i place curser on that point it should give me utilization%(ex30)
how can i achieve this
pls suggest me its urgent i have to finish it by monday
is there any coding pls send me
or any property we have to set in chart design
which property
thanksHi,
Check the following links,there are some materials....
http://help.sap.com/saphelp_nw70/helpdata/en/ed/258841a79f1609e10000000a155106/frameset.htm
Workout below Application,
<a href="https://www.sdn.sap.comhttp://www.sdn.sap.comhttp://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/webdynpro/wd%20java/wd%20tutorials/using%20business%20graphics.pdf">Using Bussiness Graphics</a> -
Is there any possibility to create ABAP Webdyn pro application in SAP 4.6C
HI All,
My client is in SAP 4.6C version want's to devlop some SAP ABAP webdyn pro application for their end user requirement.
Is it possible to do so if yes how ,they are ready to buy the required H/W and S/W component for the same,but they can't upgrade SAP to higher version at this moment.
As per my understanding WebDynpro for ABAP is dependent on current R/3 version. For that one should have mySAP ERP 2005 I guess.correct me if i am wrong .
Need your suggestion ..
How to achive ABAP webdyn pro application in SAP 4.6C Version.
Thanks,
DevThanks!
Note 1098009 - Limitations for Web Dynpro ABAP
Solution
SAP System Prior to SAP NetWeaver 7.0 (NW2004s)
Web Dynpro ABAP is not released for official use in systems prior to SAP NetWeaver 7.0 (NW2004s).
Hope that helps.
Cheers,
Chris
edit - hmm hope I'm not taking a liberty quoting an SAP note ... If any mod's object - please remove quote - but I can't really see the harm in this case!
Edited by: Chris Paine on Apr 30, 2010 2:12 PM -
Webdyn pro ABAP iview is not opening in Internet
Hi All,
I Have one webdyn pro ABAP iview it's working fine in LAN. but same iview is not working in internet.
we are using https protocol in Internet and in LAN http protocol.
When clicks the Iview one alert message is populating and showing secure and non-secure message . when I clicks Yes and No its showing page not found error.
But is working in LAN using http protocol.
is it require any parametators need to be change?
Thanks
Polaka
Edited by: polaka123 on May 18, 2011 1:14 PMNoe its working..
Changed System property Web as protocol to Http.
Previously it is Https.
Thanks
Polaka -
[Tree] item and node order ! (Recursive Node)
I made a wd4a has organizatonal structure tree. but I have some problem with the org tree.
I want to have a tree(org structure) in item(person) and node(organization) order.
Root Root
|- Person 1 |- Head Dept
|- Person 2 | |-Person 3
|-Head Dept -> | |-Person 4
| |- Person 3 |-Sales
| |- Person 4 |- Person 1
|-Sales |- Person 2
( to be displayed) (current displayed)
Whiat's the problem?
Although the both of them have a same contents, I really want to display in person and org order .
Plz. help.I solved this problem myself and it makes me very so tired.
I guess that Recursive node tree have some bugs.
If a node have one recursive node and one sub-node and some kinds of attributes,
we have to make a decision on how to display and sort them(sub-node and attributes)
There is a example below as I really want to sort them.
C_Drive Folder
- file 1
- file 2
- Folder 1
- file3
- Folder 1-1
- Folder 2
Context
|-Folder Node
| |-File Node
| | |-File Name attribute
| |-Folder Name attribute
| |-Folder_Content -> Recursive Node
When you meet this situation,you must implement the context nodes and
the names of context node and recursive node must be in alphabet order you want to display.
I am sorry for my crumsy writting English. -
How to manipulate recursive node with context api?
Hi, all.
I made a recursive node in my context. So it is like a tree.
When I choosed one child node in my tree, how can I get it`s current element?
Thanks a lot.Hi Louis
Check this PDF link
http://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/user-interface-technology/wd%20java/wdjava%20archive/constructing%20a%20recursive%20and%20loadable%20web%20dynpro%20tree.pdf
Also check this elearning link.It gives info of supply function
https://www.sdn.sap.com/irj/scn/elearn?rid=/library/uuid/60086bd5-9301-2b10-6f97-a14366a5602b&overridelayout=true
Regards
Ruturaj -
Dynamic context in web dynpro abap: recursion node is possible?
Hi,
i'm working with web dynpro ABAP and I need to create a dynamic recursion node. Is possible?
thank you.
Regards.
AlHello Saravanan,
this is my code that creates a context node with recursion node, but supply_method i never called. why? could you help me?
CALL METHOD lr_root_info->add_new_child_node
EXPORTING
name = y_name
is_mandatory = abap_false
is_multiple = abap_true
is_mandatory_selection = abap_false
is_multiple_selection = abap_true
is_singleton = abap_true
is_initialize_lead_selection = abap_true
is_static = abap_true
supply_method = 'SUPPLY_NAV_LIST'
RECEIVING
child_node_info = lr_node_info.
ls_attribute-name = 'TEXT'.
ls_attribute-type_name = 'STRING'.
CALL METHOD lr_node_info->add_attribute
EXPORTING
attribute_info = ls_attribute.
ls_attribute-name = 'ENABLED'.
ls_attribute-type_name = 'WDY_BOOLEAN'.
CALL METHOD lr_node_info->add_attribute
EXPORTING
attribute_info = ls_attribute.
lr_node_info->add_recursive_child_node( child_name = y_name_nav child_info = lr_node_info is_static = abap_false ).
Thank you.
Al -
How to get current node element for recursive node.
Hello Xperts,
I have a requirement where I need to find the current node element of the recursive node.
I was trying following code for the same
Data:
selected_elem type ref to if_wd_context_element.
selected_elem = WDEVENT->GET_CONTEXT_ELEMENT( NAME = 'CONTEXT_ELEMENT' ).
selected_elem ->get_static_attributes(
IMPORTING
static_attributes = sel_attri ).
But it does not work for me and I always get 1st node value.
Please help me in this issue.
-AshutoshHello ,
If you implementing a simple tree ( not table tree ) and you want the selected element for
OnLoadChildren event .
Then create an importing parameter CONTEXT_ELEMENT of type IF_WD_CONTEXT_ELEMENT
in the event handler of onLoadChildren .
Webdynpro framework automatically filled up the context element with the current node in the tree .
I tried it , It really worked for me .
If you have a table tree then you need to create an importing parameter PATH of type String in tha event handler .
Webdynpro frame automatically fills the PATH .
the use can use the following method to get the element from the PATH .
wd_context->path_get_element( path ).
I tried it , It also worked for me .
Regards
Vivek
PS : please provide the points if answer is helpful . -
Check result for Data Type: PriceDerivationType | http://alfuttaim.com/xi/storeConnectivity:
Data type Data Type PriceDerivationType | http://alfuttaim.com/xi/storeConnectivity points to itself
Hi Experts ,
I have a datatype part of sap standard content which has a recursive node ( poniting to itself).
I have to copy it to a local name space and use it . When i try to copy it and activate it i am getting this
error .
"Check result for Data Type: PriceDerivationType | http://alfuttaim.com/xi/storeConnectivity:
Data type Data Type PriceDerivationType | http://alfuttaim.com/xi/storeConnectivity points to itself"
Please let me know how do i go abt activating this object.
Thanks in advance and best regards,
AnilHi Anil,
When you copy it local namespace, verify the namespace is local or the one which is poiting to itself.
If this is pointing itself, manually you change the namespace which you want and activate it.
Hope this helps.
Regards
Shankar. -
Hello PI people.
I have a problem reguarding to a XSD file (standard DSML found here: [DSMLv2|http://www.oasis-open.org/committees/dsml/docs/DSMLv2.xsd]).
When I Import it as external definition to PI Integration builder it all works fine but if I undfold the message "Filter" the there is problem with the defintions for "not" and after one more fold on "and" or "or" the same problem is shown. It looks like PI understands the XSD but it just not permit recursive nodes?
Is it the XSD that dosent meet the PI standard or is it a internal thing in PI that needs to be activated to handle recursive nodes i XSD?
(When a message is mapped with this DSML all the error prone nodes are stripped..)
// JesperHello Jesper,
You can refer to this document for supported XSD and WSDL:
http://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/00a9a425-1769-2a10-9196-bd8eeed72e4c
Once you open this excel document go to row 94 for Recursive Data Structures, it says it is supported but there is a reference to row 143 which says
Recursive data structure must be expanded in design-time manually to the desired depth
If what you are thinking is dynamic recursion, then it is not possible. You have to use Java Mapping/XSLT for that. Now as for the nodes not displaying, right-click on the node and then select expand recursive structure.
Hope this helps,
Mark -
Webdyn Pro - Grey out certain rows in ALV?
Hi guys,
I'm quite new to webdyn pro. So please bear with me
I've a webdyn pro component which displays a simple alv output on screen.
I have a requirement where I need to check if lets say Status = 1 or 2 or 3 or 4.
If its either one of those status, grey out those row.
How I'm displaying it is
node_searchinfo = wd_context->get_child_node( name = `SEARCH_DATA` ).
node_searchinfo->bind_table( it_searchdata ).Hi,
You can add new attribute "CellDesign" of type WDUI_TABLE_CELL_DESIGN to your structure.
bind this attribute to alv columns cell design. Something like this
field-symbols <wa_colum> like line of lt_columns.
lt_columns = l_table->if_salv_wd_column_settings~get_columns( ).
loop at lt_columns[] assigning <wa_colum>.
<wa_colum>-r_column->set_cell_design_fieldname( value = 'CELLDESIGN' ).
endloop.
fill the celldesign value 00 (standard) and according to your status fill celldesign value (see domain WDUI_TABLE_CELL_DESIGN ).
This has been discussed many times in SCN , so you could easily find resources if you do a search. -
Hi Guys,
I try to Execute HRTMC_TALENT_GROUP - Webdyn pro application and iam getting the Dump OBJECTS_OBJREF_NOT_ASSIGNED_NO .
Please let me know how to solve this ,
thanks
PrabhuThanks for Replying - Please explain how to solve this .Is this Configuration issue - Or should We ask SAP to look into .
Pls guide.
Thanks
Prabhu -
Reading and modifying data in a recursive node
Hi All,
I am using a TreeByNesting column in a table UI element of my component.
For this purpose I have created a node in the context - ('TREE') which contains a recursive node - ('RECURSIVE_TREE').
What would be the simplest way to read the data from this node ? And how do I go about changing a single line of information
within the node ?
Thanks,
FathimaWhat would be the simplest way to read the data from this node?
Reading data from a recursive node is no different to reading any normal node. It's just that you have a very simple way of holding the same structure.
Once you have a reference to the element of a node (a single line of data), then updating it is no different to updating a line of a table.
More issues are associated with making and setting lead selections for an element (all parent elements also need to be lead selected and no child elements). Searching through the hierarchy, etc.
Where I have used this functionality I have often set up search tables with the key data that I want to search in a flat table and a reference to the corresponding element - much easier to search then - without having to resort to recursive coding!
Could you elaborate a little on what exactly you are having an issue with?
Cheers,
Chris -
WD ABAP: Lead selection on a recursive node
Hi,
I would like to know if lead selection is permitted on a recursive node in WD ABAP.
As of now, methods 'set_lead_selection_index' or 'set_lead_selection' do not cause lead selection to change in my view, and the lead selection rests only with the first row in my table..(I have set the rowSelectable property to YES for my table.)
Also, method call 'set_selected' performed on my target element does not solve the problem.
Any help much appreciated!
Best Regards.Hi Adithya,
Yes, you can have a leadSelection on a recursive node and it can be changed by the same methods that are used for non-recursive ones.
Best regards,
Thomas -
WD ABAP: Recursion Nodes that Repeat Tree Nodes with Embedded Tables ???
At Rich H's suggestion, I'm posting this here as well as in the blogs.
Suppose you've got a tree context with a node that has a table embedded under it. (For example, the TREE_WITH_TABLE view of WDR_TEST_EVNT has this kind of context substructure.) Call this node "NODE_WITH_TABLE."
You now define a recursion node underneath "NODE_WITH_TABLE" and specify "NODE_WITH_TABLE" as the repeated node for this recursion node. Call this recurion node "RECURSION_NODE".
Lo and behold - the table fills properly when you're on any instance of "NODE_WITH_TABLE", but not when you're on an instance of "RECURSION_NODE".
I'm hoping that:
a) I'm doing something wrong;
OR
b) There's an easy work-around/alternative I'm not seeing
OR
c) SAP will give recursion nodes enough memory to carry any table(s) embedded in the nodes they're repeating.
'Cause I sure don't want to have to define "n" levels of tree-nodes that have different copies of the same table(s) embedded in them.
Message was edited by: Armin Reichert/people/david.halitsky/blog/2006/08/16/recursion-nodes-that-repeat-tree-nodes-with-embedded-tables-in-wd-abap-not
Maybe you might want to back out your weblog as it is not really a place to ask these types of questions. Think of it this way, if you are allowed to do this type of weblog, what is stopping any other weblogger. Hence the weblogs would just be another forum, which I don't think anyone wants.
Regards,
Rich Heilman
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