Row repeater issue

Hi Experts!
Following is node structure
Project
|
--------User
          |
          -----------Task.
Repeater is repeated only project times but i need it to repeate user times.
Plz help!!

Mangesh,
if_wd_context_element - there is a method get_child_node... this will be useful to get child node reference..
ex.
lt_parent_node_elements..
loop at lt_parent_node_elements into ls_parent_elements..
lo_nd_child_node = ls_parent_elements->get_child_node( 'ND_CHILD' ).
"""" now you can make use of child node reference at index 1 of parent node..
lo_el_child_node = lo_nd_child_node->get_element( ). etc...,
endloop.
try, work around this..

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Issue with Row repeater

Hi All,
I am using a row repeater UI element to display the results of search. Once the results are displayed the user can navigate to a different page in the row repeater. Lets say the user navigates to page 5. Now when the user goes back and modifies the selection criteria, the row repeater still displays page 5. This time there might be no data in page 5. How can we go back to first page.
Thanks,
Pooja

Hello Pooja,
I didnt see any method available in the CL_WD_ROW_REPEATED to reset it. Alternative what I can think of is to reset the view elements. But I'm not sure whether this will have impact on you other UI elements. May be you can try this
1. create a member variable in Attributes tab (MR_VIEW) of type ref to IF_WD_VIEW
2. in the WDDOMODIFYVIEW, write the following code
if first_time = abap_true.
wd_this->mr_view = view.
endif.
3. in the search method or in the event handler method for search, call reset_view
wd_this->mr_view->reset_view( ).
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other alternative would be to place the Row_Repeater in a transparent container. And during search delete the old row repeater and create a new one and bind the data source.
BR, Saravanan

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Hi,
I am facing the same issue.
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FROM   dba_tables
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RTF Header Rows Repeat in eBus BI Publisher (5.6.3)

Hi,
I have been struggling to get the Header Rows Repeat functionality working when generating RTF output with the eBus integrated BI Publisher - currently eBus 11.5.10.2 with ATG H RUP 7. The "How to Determine the Version of Oracle XML Publisher for Oracle E-Business Suite 11i and Release 12" Note (362496.1) doesn't provide anything more specific than 5.6.3. Based on the "Naming and Versioning" sticky note from Tim, I think this is equivalent to 10.1.3.2.
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Edited by: thefurryone on Sep 14, 2010 5:01 PM

Hi Tim,
Thanks for that - the 7487412 readme doesn't say anything about the RTF header bug fix being included, but the Bugs Resolved by this Patch lists 6270261 (ER: RTF Output to support set Table Header Report, Table Row Keep-Together).
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Hi All,
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Is there anyother way to do the same?????
Best Regards.
Shafiq Ahmed Khan.

Hi
first u get the index from the context element. with the help of the index u can get that particular element using get element.
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check this code.
CALL METHOD context_element->get_index
receiving
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CALL METHOD lo_nd_rcf_edu_det->get_element
EXPORTING
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receiving
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EXPORTING
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receiving
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Declare a parameter context_element in the method of type if_wd_context_element
regards
chythanya

I have a dynamic table that calculates the sum of all rows, no issue. I'm struggling with pulling out a subtotal though. I would like to have a check box in each row that flags those rows and gives the sum of their total. Any help would be greatly app

I have a dynamic table that calculates the sum of all rows, no issue. I'm struggling with pulling out a subtotal though. I would like to have a check box in each row that flags those rows and gives the sum of their total. Any help would be greatly appreciated.

Here's something I threw together rq. The script is in the change event for the checkbox in the table. (Of course, you'll have to modify it to suit the names of your fields.)
var rows = xfa.resolveNodes("tblAmounts.Row1[*]");
var subtotal=0;
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nfSubtotal.rawVlaue=subtotal;

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Hi,
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Abhay

I hope you already created table column with link_to_action UI element as cell editor and created another attribute in the context node which is binded to your table UI element.
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Oh Hi I have selected Optimize height by row content from Table and font tab and it shows all my text in activity name but when i saved the layout it changes back to keep current rows heights. Can any one tell me how do i fix this
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*793199 ,*
The "Row Height" issue is a common problem. Some things that affect my row height are:
* Not saving my layout after changing row height
* Notebook items in the gantt chart affecting the row height and may have to be manually widened to display all of the text or symbols
Row Height*
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DropDown by Key and Row Repeater

Hello,
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CONTEXT _
                 |_CTX_COLL (0:N)
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* --- GET MOLGA --- *
* navigate from <CONTEXT> to <CTX_COLL> via lead selection
lo_nd_ctx_coll = wd_context->get_child_node( name = wd_this->wdctx_ctx_coll ).
lo_nd_ctx_coll->get_static_attributes_table( importing table = lt_ctx_coll ).
read table lt_ctx_coll into ls_ctx_coll index iv_index.
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lv_idx_str = iv_index.
concatenate 'CTX_COLL.'
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              '.CTX_DROPDOWN' into lv_path.
condense lv_path no-gaps.
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lr_node_info = lo_nd_ctx_dropdown->get_node_info( ).
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well ehrr
I see two completely different implementations
the context dropdown must be used with a drop down by INDEX
the value set must be used wth a dropdown by KEY
as you have a ddk, it uses the value set
furthermore, you set the value set on the dropdown context
try the index one
I'm not sure what you are trying to do, but try the following option
you have a node in which your dropdown field resides
make a subnode with the values for that field
fill the subnode depending on the selected country (don't forget to invalidate the node when the country changes)
bind a ddi to the dropdown values in the node
the value set is defined on node level, not on element level
so setting a different value set per element won't work i'm afraid
correct me if i'm rong
Edited by: Tom Van Doorslaer on Apr 3, 2009 3:48 PM

Using Row Repeater - adding a remove row button

I have an input field on my view for users to enter Project Numbers along with an Add Button.
When the user enters a project number & clicks on the add button, I append that project to my row repeater. this is working fine.
In my Context, I defined my row repeater as having 2 attributes: project_num and rem_row.
I bound my row repeater to my context node. I wanted to use a Button element as my rem_row, so a user could click on the icon and I could remove that particular row.
However, I can't bind the Button to the rem_row attribute of my context.
is there a way to find out which row the user selects?

what i've done is place a checkbox in the second field and evaluate that on the "on toggle" event. then delete the appropriate row.
this works, but i'd really like an icon there instead of a checkbox and "Remove Row" text

Row repeater use.

Hi,
I would like to know how to use Row Repeater, UI Element, in WD. I want to create a layout for email where recipients can be more than one. so the Input field has to be accordingly set for input from user.
Regards
Piyush

I agree with Silke, for this kind of requirement I prefer the multipane as well.
Online help for the RowRepeater:
http://help.sap.com/saphelp_nw70/helpdata/EN/44/93d3792e8c60d6e10000000a114a6b/frameset.htm
Online help for the Multipane:
http://help.sap.com/saphelp_nw70/helpdata/EN/df/da8b412bb5b35fe10000000a1550b0/frameset.htm
I'm afriad that unless you provide us with more specfics on where you are having problems, that is about all the help I can offer.

Row Repeater

Hi All,
I am having a requirment, where in, on action of a button i am displaying a pop up. In this pop up i am having search functionality & after retriving the data if click on OK button of pop up the data should be displayed on my first screen.
If this process repeats means if want to add more data how could i do that using row repeater??

hi Mr Khan,
Well wht i understood from your requirement i am giving you following solution by considering that you know webdynpro abap .
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Step 3: Now in second window's view when you select particular row from the table again you have to close this windo and call the first view and pass this data ie lead select to the first view.
NOTE : for this solution the most important thing is you should knw how to migrate your data from one window to other window efficiently.
regards
pankaj

Reset Row repeater Ui element

Hello,
how can I reset a row repeater, when the user clicks on an action button, the row repeater should be intialized,
can anybody tell me how can I resolve this?
thank you

Invalidate node bound to RowRepeater dataSource
ROWREAP_NODE->INVALIDATE( ).
Regards,
Nikhil Bose

Rows repeating themselves, without incrementing row count

Well, here's my problem. As the title says, some of my data's repeating itself. I first thought it might come from loops, but it quickly became obvious that it wasn't the case. It's especially strange since my table count doesn't take in consideration the repeated lines.
Here's the part of my code that interests us :
While Not rs.EOF
    package = New Package(cnn, CLng(rs.Fields("No_Package").Value))
    nbModules = nbModules + package.get_nb_modules
    dataset.item.AdditemRow("PACKAGE NO." & package.get_id)
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    rs.MoveNext()
End While
It should get me something like this :
PACKAGE NO.X
Has X modules
Date : [some date]
Actual nb of rows : 3
[and so on]
But here's what I get :
PACKAGE NO.X
PACKAGE NO.X
Has X modules
Has X modules
Date : [some date]
Date : [some date]
Actual nb of rows : 3   [<-- odd]
[and so on]
If it's a known bug or issue, I'd really like to know how to solve it. In any case, I haven't modified any parameters regarding my fields, report or printer.
Thanks.
Edited by: carle_al on Apr 27, 2009 11:45 PM

Visual Studio 2005 (version 8.0).
Crystal Report v10 (with the label Business Object, used in the studio). Can't tell the patch level though.
Window application.
In designer and preview everything goes just fine, as with the header and footer fields. My only problem goes with the "body" (not sure it's the right name, I use a french version).
Not sure neither of what you mean by on the fly. Once the program starts, I fill my dataset and send my report to a report viewer for testing. I checked how it behave when printed directly and it ain't got any better.
Here's the part where I send it to the CRviewer :
cr.SetDataSource(dataset)
CRviewer.ReportSource = cr
Nothing fancy.
Thanks.

Row repeater issue

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