Table Pagination for Dynamic Table UI

Hi Everyone,
I have add pagination to webdynpro java table UI that displays over 10k records. I went through article "Web Dynpro Java Table Paging Unleashed: Optimizing Heavy Table Performance" by Bertram Ganz - http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/e0d6c30a-c99e-2b10-f09b-c9a00b7e78c6?QuickLink=index&overridelayout=true&35661113503451
But the question is can I use this with a table that is dynamically generated in wdDoModify()? If yes, how can I go about that? If not, is there any alternate solution?
Ameya

Works fine with dynamic tables, I created a dynamic filter some time ago. You need (from source code):
1) Create a 1/1 Node (Filter Node).
2) Add a Attribute String for each column you need filter, and then set column.bindFilterValue(attribute)
3) Handle filter event.
4) Using CollectionUtils or some like that to filter dataSource for each attribute in Filter Node.

Similar Messages

Sum for Dynamic Fields in a Dynamic Table with Field Symbol

Hi All,
I currently have an report which I am looking to update with some totals. The information is currently output in an ALV which is fed data from a dynamic table defined with a field symbol. The modification that needs to be applied is a summation per currency code where each of the fields to be summed is a dynamically named field at runtime. I am now just looking to see if anyone has any recommendations on how to obtain these totals it would be appreciated. I have no problem doing the leg work in piecing the solution together but am just stuck on which approach I should be investigating here. I have looked into several options but do to the fact that the totals are for dynamic fields in a dynamic table and it is a field symbol I am having some difficulties thinking of the easiest approach to obtain these totals.
Below is a simple sample of what the report currently looks like and what we are looking to add.
====================================================================================
As-Is Report:
DETAILED DATA ALV
Company Code | Plant | 2006 Total | 2007 Total | 2008 Total | CURRENCY
0001          |   ABCD |    1,500     |    1,200     |    1,700    |    USD
0001          |   BCDE   |    2,300     |    4,100     |    3,600    |    GBP
0003          |   DBCA |    3,200     |    1,600     |    6,200    |    USD
Addition 1:
TOTALS PER CURRENCY
Currency                | 2006 Total | 2007 Total | 2008 Total |
USD              |    4,700     |    2,800     |    7,900    |
GBP                       |    2,300     |    4,100     |    3,600    |
Addition 2:
CONVERSIONS TO USD
                                      | 2006 Curr   | 2006 USD    | 2008 Curr   | 2006 USD   |
USD                       | 4,700 USD   | 4,700 USD   | 7,900 USD | 7,900 USD |
GBP   (1.5GBP/1 USD)    | 2,300 GBP   | 1,150 USD   | 2,300 GBP | 1,800 USD |
====================================================================================
Any recommendations will be appreciated.

Hi,
We cannot use the key word SUM in the loop at assigning statement.
The way i see is
When you are creating the first dynamic internal table , create one more with the structure below:
Currency | 2006 Total | 2007 Total | 2008 Total |
Then while populating the data into first itab,also move the contents to the second itab using collect statement.

Could anyone provide sample of WebDynpro Java TableFilter for Dynamic Table

Hi
I have a dynamic table I have given a context node as a data source and it executes a Web Service and populates itself based on the resultset of query this node contains no of columns and rows
The table changes dynamically everytime the user selects different table type
When I created a TableFilter I used IWDTableColumn from the current view and looped though the context elements and binded the values of attributes of each context element to this column inside a loop. TableSort works, But I am not able to get the Filter working for the Dynamic Table , when I click on Filter Button the Filter does not filterand just sorts.
Not sure what is wrong but if someone can give some inputs,leads I will highly appreciate if some one has a sample of WebDynpro Java TableFilter for Dynamic Table
Thanks in advance,
Ragu.

Hi Ragu,
Please check the link for table filtering.
http://wiki.sdn.sap.com/wiki/display/WDJava/GenericTableFilter+Code
since your dynamic table uses webservice I assume it has fixed context attributes, just put the filter into wdDoModify method everytime you execute/trigger the webservice.
Regards,

To create a deep structure for dynamic internal table.

Hello
My ALV has fields which are defined dynamically during execution.
so, i did it in the following way,
Declared Field symbolds, DREF and fieldcatalog as,
FIELD-SYMBOLS: <t_dyntable> TYPE STANDARD TABLE,
              <fs_dyntable>.
DATA:   dref_dyntab    TYPE REF TO data,
        dref_dynwa     TYPE REF TO data.
DATA: ts_fieldcatalog TYPE lvc_t_fcat.
DATA: wa_fieldcatalog TYPE lvc_s_fcat.
Updated Fieldcatalog dynamically as,
*function module to read segment structure
    CALL FUNCTION 'SEGMENT_READ'
      EXPORTING
        segmenttyp           = v_segment_name
      TABLES
        segmentstructure     = ts_seg_structure
      EXCEPTIONS
        no_authority         = 1
        segment_not_existing = 2
        OTHERS               = 3.
    IF sy-subrc <> 0.
      CASE sy-subrc.
        WHEN '1'.
          MESSAGE e024.
          STOP.
        WHEN '2'.
          MESSAGE e025 WITH v_segment_name.
          STOP.
        WHEN OTHERS.
          MESSAGE e023.
      ENDCASE.
    ENDIF.
*FETCH FIELDS FROM STRUCTURE OF SEGMENT AND CREATE FIELDCATALOG FOR
EACH FIELD OF SEGMENT (DYNAMIC FIELD CATALOG)
    LOOP AT ts_seg_structure INTO wa_seg_structure.
      ADD 1 TO v_counter.
      wa_fieldcatalog-fieldname = wa_seg_structure-fieldname.
      wa_fieldcatalog-col_pos   = v_counter.
      wa_fieldcatalog-ref_table = wa_seg_structure-segtyp.
      APPEND wa_fieldcatalog TO ts_fieldcatalog.
      CLEAR wa_fieldcatalog.
    ENDLOOP.
and generated dynamic internal table using fieldcatalog as,
*--Method to get the structure of table using fieldcatalog.
CALL METHOD cl_alv_table_create=>create_dynamic_table
    EXPORTING
      it_fieldcatalog = ts_fieldcatalog
    IMPORTING
*--Variable of type REF TO DATA.
      ep_table        = dref_dyntab.
IF sy-subrc <> 0.
    MESSAGE e023.
ENDIF.
*--Dynamic internal tables required when show segments selected
IF p_selseg IS NOT INITIAL.
    ASSIGN dref_dyntab->* TO <t_dyntable>.
*--Create dynamic work area and assign to FS
CREATE DATA dref_dynwa LIKE LINE OF <t_dyntable>.
    ASSIGN dref_dynwa->* TO <fs_dyntable>.
And then i populated this <t_dyntable> which is being passed as data-table to method
CL_GUI_ALV_GRID => SET_TABLE_FOR_FIRST_DISPLAY
for ALV grid Display along with above used filedcatalog ts_fieldcatalog.
Things are fine till here, but now i have the requirement to edit selected rows of the ALV display..
As you might be aware, we need a field
        TS_STYLEROW TYPE lvc_t_styl, (i.e, a field of type 'h' and we can say as an internal table inside an internal table or else as a deep structure)
in the output internal table <t_dyntable> to meet our requirement.
My issue is about declaring one such field of type 'h' in this dynamically created internal table ''<t_dyntable>".
I tried in the following way by adding one such field to fieldcatalog :
*Field for Styling
ADD 1 TO v_counter.
wa_fieldcatalog-fieldname   = 'TS_STYLEROW'.
wa_fieldcatalog-tabname     = 'TS_STYLE'.
wa_fieldcatalog-col_pos     = v_counter.
wa_fieldcatalog-no_out      = 'X'.
wa_fieldcatalog-inttype     = 'h'.      " I even mentioned this
APPEND wa_fieldcatalog TO ts_fieldcatalog.
CLEAR wa_fieldcatalog.
But this is creating a field of type 'C' in the table <t_dyntable> instead of what i was expecting
Guyz and respected,
Please advice me with the solution or ur ideas....
Note : The overall requirement is create a deep structure for dynamically generated internal table.
Your help is highly appreciated and unforgettable..!!!!!!!

hi,
Dynamic append
Dynamic internal table
Dynamic internal table
dynamic columns in ALV
Variant for dynamic selection
thanks

How to get the NameTab Structure(X031L) for Dynamic internal table?

when we pass standard table to the FM 'DD_GET_NAMETAB' we will get the
nametab structure(x031l), like this i want to get the same structure for
dynamic internal table . how can I achieve this
please help me...

Hi,
try this method
REPORT zmaschl_create_data_dynamic .
TYPE-POOLS: slis.
DATA: it_fcat TYPE slis_t_fieldcat_alv,
      is_fcat LIKE LINE OF it_fcat.
DATA: it_fieldcat TYPE lvc_t_fcat,
      is_fieldcat LIKE LINE OF it_fieldcat.
DATA: new_table TYPE REF TO data.
DATA: new_line TYPE REF TO data.
FIELD-SYMBOLS: <l_table> TYPE ANY TABLE,
               <l_line> TYPE ANY,
               <l_field> TYPE ANY.
Build fieldcat
CALL FUNCTION 'REUSE_ALV_FIELDCATALOG_MERGE'       EXPORTING           i_structure_name = 'SYST'       CHANGING           ct_fieldcat      = it_fcat[].   LOOP AT it_fcat INTO is_fcat WHERE NOT reptext_ddic IS initial.        MOVE-CORRESPONDING is_fcat TO is_fieldcat.        is_fieldcat-fieldname = is_fcat-fieldname.        is_fieldcat-ref_field = is_fcat-fieldname.        is_fieldcat-ref_table = is_fcat-ref_tabname.        APPEND is_fieldcat TO it_fieldcat.   ENDLOOP.
Create a new Table
CALL METHOD cl_alv_table_create=>create_dynamic_table       EXPORTING        it_fieldcatalog = it_fieldcat       IMPORTING        ep_table        = new_table.
Create a new Line with the same structure of the table.
ASSIGN new_table->* TO <l_table>.CREATE DATA new_line LIKE LINE OF <l_table>.ASSIGN new_line->* TO <l_line>.
Test it...
   DO 30 TIMES.
      ASSIGN COMPONENT 'SUBRC' OF STRUCTURE <l_line> TO <l_field>.
      <l_field> = sy-index.
      INSERT <l_line> INTO TABLE <l_table>.
   ENDDO.
   LOOP AT <l_table> ASSIGNING <l_line>.
      ASSIGN COMPONENT 'SUBRC' OF STRUCTURE <l_line> TO <l_field>.
      WRITE <l_field>.
   ENDLOOP.

Create pagination for table contain more than 2 PK

Guys;
Is there any way to use the wizard for creating FORM PAGINATION for tables having more than 2 PK??
Regards;

Hi dimitri;
after the user login & start using this form thiswhat should happen to these 3 PKs:
-1st PK will be a unique number for the questions.
-2nd PK should be the ID for each survey ( created as global variable in Zero Page ).
-3rd PK will be the division for this user (also created as a global variable in ZERO PAGE)..so this is the only field which will nt be changed while the user is logged..
i tried to use the 1st 2 PKs...& set the last one to get a default value..it worked in the begining but gave me the 1st record for each Survey but my problem that i couldnt navigate to the 2nd record..& after that once i log out & relogin it willnt give me anything.
Regards;
ehammad

FAGLL03 : Submit syntax for dynamic selections

Hi Experts,
My z report contains following fields in selction screen.
1 . G/ L account
2. Comapny code
3. posting date
4. document type
5. layout
In my z report i used following syntax for passing selection screen values to standard program and getting data.
SUBMIT FAGL_ACCOUNT_ITEMS_GL
                  WITH SD_SAKNR   IN S_SAKNR
                  WITH SD_BUKRS   IN S_BUKRS
                  WITH X_OPSEL    EQ ' '
                  WITH X_CLSEL    EQ ' '
                  WITH X_AISEL    EQ 'X'
                  WITH SO_BUDAT   IN S_BUDAT
                  WITH PA_VARI    EQ P_VAR
                  EXPORTING LIST TO MEMORY
                 AND RETURN.
The above syntax is not working for dynamic selection field ( document type ), entire document types data is fetching from standard program. I want to fetch document type data based on my z report selection values for document type field.
Expect for document type field , submit syntax is working.
kindly provide submit syntax for my above requirement .
Any suggestions from experts....
thanks & regards,
Hari priya
Edited by: Hari Priya on Aug 24, 2009 4:33 PM

Hi,
Try like this.
call function 'RS_REFRESH_FROM_SELECTOPTIONS'
exporting
    curr_report = 'FAGL_ACCOUNT_ITEMS_GL'
tables
    selection_table = i_sel[].
Fill your profit center values in i_sel
Submit FAGL_ACCOUNT_ITEMS_GL with selection-table i_sel and return
WITH FREE SELECTIONS TEXPR AND RETURN
Regards,
Shamma

How to create custom BOL object for dynamic query in CRM 7.0

Hi,
Could anyone please explain me with steps that how to create the custom BOL object for dynamic query in CRM 7.0, I did it in previous version but its throwing exception when i try to create the object of my dynamic query class. I just defined the entry of my in crmv_obj_btil to create the dynamic query BOL object. do i need to do any other thing also to make it work?
Regards,
Kamesh Bathla
Edited by: Kamesh Bathla on Jul 6, 2009 5:12 PM

Hi Justin,
First of thanks for your reply, and coming to my requirement, I need to report the list of items which are there in the dynamic select statement what am getting from the DB. The select statement number of columns may vary in my example for different countries the select item columns count is different. For US its '15', for UK it may be 10 ...like so, and some of the column value might be a combination or calculation part of other table columns (The select query contains more than one table in the from clause).
In order to execute the dynamic select statement and return the result i choose to write a function which will parse the cursor for dynamic query and then iterate the values and construct a Type Object and append it to the pipe row.
Am relatively very new for these sort of things, welcome in case of any suggestions to make it simple (Instead of the function what i thought to work with) also a sample narrating the new procedure will be appreciated.
Thanks in Advance,
mallikj2.

Submit syntax for dynamic selections for T-code FAGLL03

Hi Experts,
My z report contains following fields in selction screen.
1 . G/ L account
2. Comapny code
3. posting date
4. Profit Center
5. layout
In my z report i used following syntax for passing selection screen values to standard program and getting data.
This is for T-code FAGLL03
SUBMIT FAGL_ACCOUNT_ITEMS_GL
WITH SD_SAKNR IN S_SAKNR
WITH SD_BUKRS IN S_BUKRS
WITH %%DYN001-LOW (Profit Center)
EXPORTING LIST TO MEMORY
AND RETURN.
The above syntax is not working for dynamic selection field ( Profit Center), entire Profit center data is fetching from standard program. I want to fetch profit center data based on my z report selection values .
Expect for profit center field , submit syntax is working.
kindly provide submit syntax for my above requirement .
Any suggestions from experts....
Edited by: PLP REDDY on Nov 25, 2009 8:59 AM

Indeed it won't work. Instead of passing parameters one by one use
[SUIBMIT... WITH SELECTION-TABLE rspar|http://help.sap.com/abapdocu_70/en/ABAPSUBMIT_SELSCREEN_PARAMETERS.htm#!ABAP_ADDITION_3@3@]
Here you add one line per parameter (field KIND = 'P' ) and multiple lines per select options (field KIND = 'S' ). For the latter you need also provide SIGN and OPTIONS, i.e SIGN = 'I' , OPTIONS = 'EQ'
The lin I gave you will explain it more.
Regards
Marcin

How do u use SDO_RELATE for dynamic theme

Hi ,
I have line geometry. For this line geometry I have to create a buffer using SDO_GEOM.SDO_BUFFER and I have to check whether the given point geometry is with in this buffer.
How can i do it?
i have used buffer and SDO_RELATE but its giving error as
"SDO_RELATE can not be used with out Spatial Index". Here my buffer is a dynamic theme.
Is there any possibility to create index for dynamic theme?
Thanks and Regards
Aravindan

Hello
We did something familiar in a sence.
We used an analysis based sdo_NN.
Also therefor the spatial index is required and used.
We created a Materialized view containing the sdo_buffered result geometry, based on additional where clauses for the base table..
We defined a spatial index on the materialized view result table, and an additional view containing the sdo_nn operator to this materialized view result table.
So when we changed the requirements in which geometry had to be buffered in the first step, we refreshed to materialized view. This caused the de sdo_index being updated. this way the view with the operator was actualized.
I hope this explained a little bit the way we did this, maybe this can help you out.
Luc

How can I remove this extra authorization check for dynamic parameters

Hello expert,
I created a new dynamic hirarchical parameters as " client-->policy" in crystal report. these parameter value are coming from a physical table. the other part of report extract data by a oracle procedure. when I ran this report in client, it is ok for everything. but when I schedule it or run it in infoview, I need extra authorization for access these dynamic parameter, eventhough this is not for accessing other parameters. How can I remove this extra authorization check for dynamic parameters?

Hi
Open the crystal designer  Edit the parameter In the prompt window at the existing option you can find the LOV name.
Open the Business view manager and find that prompt name in u201CRepository Exploreru201D window and select that parameter  right click that parameter  Select edit rights  provide rights for your user name in that window.
--Naga

Achieve the tab order for dynamically added section

Hi friends,
I'm facing the issue with tab order.
How to achieve the tab order for dynamically added sections?
Could you Plaese suggest me in this.
Thanks,
Susila S

Hi,
Thanks for your reply.
Ya. I'm adding rows in a table dynamically which is grouped in a subform which is flowable and the buttons are placed in the same subform. At the end of the row I'm having the hidden fields.
So what I want is without focusing the tab on hidden field I want to traverse the first field of the next dynamic row. For that I have used the access property as protected on hidden field, but its not working properly.
Please help me on this ASAP.

Custom pagination for APEX 4.2 interactive report using Page Zero

Hi,
I want to implement an «Custom pagination for APEX 4.2 interactive report» using a «page zero».
I recently migrate from Apex 3.1 to Apex 4.2 and my «Custom pagination for APEX 3.1 interactive report» using a «page zero» is not working any more.
So now I try to adapt an excellent example of Jari Laine for 4.0 but using a page zero.
I put the code JavaScript to Page zero but I must create an dynamic action to fire only for an interactive report region.
It’s a good idea?
Thank you

Thought I would try once more with my DatePicker question.
On the Apex.Oracle.Com website I have created a 1 page application that has an Interactive Report.
[url http://apex.oracle.com/pls/apex/f?p=15655:1]
user = 'test'
password = 'test'
I have 2 questions :
(1) In IE7, press 'Actions', 'Filter'. On the Column dropdown list, select 'Order Timestamp'.
Notice the prompt icon to the right of the 'expression'. This should change to the Datepicker, but in IE7 it does not. Try the samething in Firefox or Chrome and the Datepicker will appear.
Is this a BUG, or does Apex 4.02 not support IE7 ?
(2) In Firefox or Chrome, where you can now see the Datepicker, you will notice that it is the new style picker, not the old style ( called 'classic' ). I want to change it so that it shows the 'classic' datepicker not the new, but cannot see how to do it, if indeed you actually can.
I would really appreciate it if someone could take a look and let me know if I am going mad, or if we need to get all our users onto IE8. We have now gone live with Apex 4.02 and need to resolve these issues.
Thanks in advance.
Edited by: DooRon on 10-Mar-2011 05:13

How to acheive Pagination and Dynamic sorting in Web layout.

Hi All,
I'm new to Oracle Reports. I use Report Builder 10.1.2.0.2.
I tried creating a template for simple tabular report. I modified the tempalte for Paper layout, Web layout ie modified .tdf, html, css files.
When the data is dispalyed in the web browser, i need to do Pagination and dynamic sorting (ie when the column heading is clicked, it needs to do sorting by that column).
In the jsp page of the report, it is possible but i want to incorporate this functionality in the Template. So that a single template can be used across multiple reprots with out any modification.
Can any one please tell me how to do this.
Please reply me at the earliest. Its very urgent.
Thanks & Regards,
P. Gayathri Devi

Igor,
You'll need to switch from using Partial Page Rendering to full page submits on that report. In version 4.0 we should be getting more control over event handling in PPRs but to what extent is still unknown.
Regards,
Dan
http://danielmcghan.us
http://sourceforge.net/projects/tapigen
http://sourceforge.net/projects/plrecur

Reset pagination for reports after window reload

Hi friends,
I have a apex report, whose content dynamically changes based on a drop down value. The issue is if i am in 3rd page for a selected dropdown value and then change the dropdown value, the report data for the newly selected dropdown value will be in page 3. is there any was to start from 1st page when a new value is selected form the dropdown.
In my current implementation i have created a branch with a condition to navigate to the same page after hitting the submit button
Below are the html elements on the screen
1. drop down select box.
2. submit button
3. apex report.

As part of the branch click the "reset pagination for this page" option

Table Pagination for Dynamic Table UI

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