Disable Table field cells based on Row Data

Hi,
Need to disable cells of a simple table based on a row level value. For example: if the column6 value for 3rd row is 'A' disable column2 for the 3rd row (No User entry can be made). This behaviour would be same for all rows having column6 as 'A'.
Please advise.
Thanks
Anirban
Edited by: user1580623 on Jun 29, 2009 6:31 AM

Anirban,
Please check the Switcher Bean. You need to associate an attribute to the Switcher. It would have multiple cases (items under them). Based on the value of the Switcher attribute appropriate Case is selected.
In your VO you can write a decode logic to set the value of Switcher attribute based on the conditions. The selected case can have disabled items and hence you can get the behaviour of your choice.
Regards
Sumit

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How to make a layer from the ADF pivot table invisible , show-hide column-row-data

Hello all ,
I need to create a pivottable with ADF 12c for reporting purposes.
I have a table or view with 10 items of type VARCHAR2 , C1,C2,C3,C4,C5,C6,C7,C8,C9,C10 and 10 items of type NUMBER N1,N2,N3,N4,N5,N6,N7,N8,N9,N10
The items of type VARCHAR2 are for Column and Row areas and the items NUMBER are for Data Areas
I want to create a jsf page with one empty pivottable and in code Show or Hide the items in the Column area , Row area , Data area
Con you send me a small sample ?
I test with this code that i find in oracle OTN but not work.
<dvt:pivotTable id="pt2" value="#{bindings.WebPivotDataView1.pivotTableModel}" var="cellData"
varStatus="cellStatus" splitMode="enabled"
binding="#{backingBeanScope.CmfPivotBean.pivotTable}"
>
<dvt:headerCell>
<af:switcher facetName="#{cellData.layerName}" defaultFacet="Default" id="s1">
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<af:outputText value="#{cellData.label}" id="ot1"/>
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<f:facet name="C01">
<af:outputText value="#{cellData.dataValue}" id="ot2"/>
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<af:outputText value="#{cellData.dataValue}" id="ot3"/>
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<dvt:dataCell>
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<af:convertNumber groupingUsed="false"
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I search in google and OTN oracle and not find any code.
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Thanks in advance

The solution I presented for your use case an DOAG 2013 was to create a pivot table binding out of user defined attributes from the table. For the defined attributes a VO is dynamically created as well as the pivot binding. The pivot binding is then exchanged at runtime together with the activation of the dynamic VO needed to only get the data needed for the particularly pivot table.
Your solution using the CubicEditor is hard to implement due to the missing documentation. This was the reason I did not follow this approach, However it's not impossible (done it on a very small scale).
None of the solution are what I call simple. They are complicated, complex and in part not supported solution (exchanging the pivot table binding at runtime need to use internal classes, which is not supported).
I can't give you a working sample as it's too complex. I can make the slides available, however they are in German.
Timo

Group based on row data

Given the following data:
id duration start date end date
1 15 08/01/2008 10:00 08/01/2008 10:15
2 15 08/01/2008 10:15 08/01/2008 10:30
3 15 08/01/2008 10:30 08/01/2008 10:45
4 15 08/01/2008 11:00 08/01/2008 11:15
5 15 08/01/2008 11:30 08/01/2008 11:45
6 15 08/01/2008 11:45 08/01/2008 12:00
7 15 08/01/2008 12:00 08/01/2008 12:15
Is it possible to group them based on the sum of the duration column? If three rows' duration sum equals 45 and the datetimes are contiguous, then they'll be grouped as 1. So in the example above, [1 2 3] will be grouped as one and [5 6 7] will be grouped as another - row 4 is excluded since row 4 and row 5 aren't contiguous.
Thanks.

How about:
SQL> alter session set nls_date_format = 'mm/dd/yyyy hh24:mi'
2 /
Session altered.
SQL> with t1 as (
2              select 1 id,15 duration,to_date('08/01/2008 10:00') start_date,to_date('08/01/2008 10:15') end_date from dual union all
3              select 2, 15, to_date('08/01/2008 10:15'), to_date('08/01/2008 10:30') from dual union all
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5              select 4, 15, to_date('08/01/2008 11:00'), to_date('08/01/2008 11:15') from dual union all
6              select 5, 15, to_date('08/01/2008 11:30'), to_date('08/01/2008 11:45') from dual union all
7              select 6, 15, to_date('08/01/2008 11:45'), to_date('08/01/2008 12:00') from dual union all
8              select 7, 15, to_date('08/01/2008 12:00'), to_date('08/01/2008 12:15') from dual union all
9              select 8, 45, to_date('08/01/2008 13:00'), to_date('08/01/2008 13:45') from dual union all
10              select 11, 15, to_date('09/02/2008 08:00'), to_date('09/02/2008 08:15') from dual union all
11              select 12, 15, to_date('09/02/2008 08:15'), to_date('09/02/2008 08:30') from dual union all
12              select 13, 15, to_date('09/02/2008 08:30'), to_date('09/02/2008 08:45') from dual union all
13              select 14, 15, to_date('09/02/2008 08:45'), to_date('09/02/2008 09:00') from dual union all
14              select 15, 15, to_date('09/02/2008 09:00'), to_date('09/02/2008 09:15') from dual union all
15              select 16, 15, to_date('09/02/2008 09:15'), to_date('09/02/2008 09:30') from dual union all
16              select 17, 15, to_date('09/02/2008 09:30'), to_date('09/02/2008 09:45') from dual union all
17              select 18, 15, to_date('09/02/2008 09:45'), to_date('09/02/2008 10:00') from dual union all
18              select 19, 15, to_date('09/02/2008 10:00'), to_date('09/02/2008 10:15') from dual union all
19              select 20, 15, to_date('09/02/2008 10:15'), to_date('09/02/2008 10:30') from dual union all
20              select 21, 30, to_date('09/02/2008 10:30'), to_date('09/02/2008 11:00') from dual union all
21              select 22, 15, to_date('09/02/2008 11:00'), to_date('09/02/2008 11:15') from dual
22             ),
23       t2 as (
24              select id,
25                      duration,
26                      start_date,
27                      end_date,
28                      case
29                        when lead(start_date,1,end_date - 1) over(order by id) != end_date then 1
30                        when duration + lead(duration) over(order by id) > 45 then 1
31                        when lead(start_date,2,end_date - 1) over(order by id) != lead(end_date) over(order by id) then 2
32                        when duration + lead(duration) over(order by id) + lead(duration,2) over(order by id) > 45 then 2
33                        else 3
34                      end grp_size,
35                      case
36                        when lead(start_date,1,end_date - 1) over(order by id) != end_date then duration
37                        when duration + lead(duration) over(order by id) > 45 then duration
38                        when lead(start_date,2,end_date - 1) over(order by id) != lead(end_date) over(order by id) then duration + lead(duration) over(order by id)
39                        when duration + lead(duration) over(order by id) + lead(duration,2) over(order by id) > 45 then duration + lead(duration) over(order by id)
40                        else duration + lead(duration) over(order by id) + lead(duration,2) over(order by id)
41                      end grp_duration,
42                      row_number() over(order by id) rn
43                from t1
44             ),
45       t3 as (
46              select id,
47                      level grp_number,
48                      grp_duration
49                from t2
50                start with id = 1
51                connect by rn = prior rn + prior grp_size
52             )
53 select     t1.*,
54          max(t3.grp_number) over(order by t1.id) grp_number,
55          last_value(t3.grp_duration ignore nulls) over(order by t1.id) grp_duration
56    from     t1,
57          t3
58    where t1.id = t3.id(+)
59    order by t1.id
60 /
        ID   DURATION START_DATE       END_DATE         GRP_NUMBER GRP_DURATION
         1         15 08/01/2008 10:00 08/01/2008 10:15          1           45
         2         15 08/01/2008 10:15 08/01/2008 10:30          1           45
         3         15 08/01/2008 10:30 08/01/2008 10:45          1           45
         4         15 08/01/2008 11:00 08/01/2008 11:15          2           15
         5         15 08/01/2008 11:30 08/01/2008 11:45          3           45
         6         15 08/01/2008 11:45 08/01/2008 12:00          3           45
         7         15 08/01/2008 12:00 08/01/2008 12:15          3           45
         8         45 08/01/2008 13:00 08/01/2008 13:45          4           45
        11         15 09/02/2008 08:00 09/02/2008 08:15          5           45
        12         15 09/02/2008 08:15 09/02/2008 08:30          5           45
        13         15 09/02/2008 08:30 09/02/2008 08:45          5           45
        ID   DURATION START_DATE       END_DATE         GRP_NUMBER GRP_DURATION
        14         15 09/02/2008 08:45 09/02/2008 09:00          6           45
        15         15 09/02/2008 09:00 09/02/2008 09:15          6           45
        16         15 09/02/2008 09:15 09/02/2008 09:30          6           45
        17         15 09/02/2008 09:30 09/02/2008 09:45          7           45
        18         15 09/02/2008 09:45 09/02/2008 10:00          7           45
        19         15 09/02/2008 10:00 09/02/2008 10:15          7           45
        20         15 09/02/2008 10:15 09/02/2008 10:30          8           45
        21         30 09/02/2008 10:30 09/02/2008 11:00          8           45
        22         15 09/02/2008 11:00 09/02/2008 11:15          9           15
20 rows selected.
SQL> SY.

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<b>CRMV_REPORT_SUBJ</b>
==============
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Janaki

Hi..
     Try like this... I think u have Application number and date in ur table ... First get the total table data into internal table.. and to add the row
     *Declare the var1 as 0 and var2.
loop at internal table
     *var1 = var1 +1
when application number =var1
         concatenate : 'Appli. No.' (table- appli no field) 'Date:' (table-date field) into var2.
perform display(some name)
     *endloop.
     *form display...
          alv display part.. first give that var2 like eg.. wa_alv-field= 'var2'.
end form.
    Hope this will help u .....
Regards,
Abaper

Disable a field in a Table layout based on the condition

Hello,
In the seeded page, there is a table layout region with viewobject name as View1. It has 3 fields displayed as Field A, Field B, Field C with multiple rows displayed when the page opens. Fields B and C are MessageTextInputs and Field A is MessageChoice. So in the displayed rows in the table, if the value selected in the Field A is "Bonus" then the fields B and C needs to be disabled so that the user should not be able to enter any information. So if there are 5 rows in that table, only 1 or 2 rows might have the value "Bonus" in the field A and only for those rows, fields B and C needs to be disabled.
I would appreciate if anyone can provide me with a logic. I know how to disable a field based on the value of other field but in this case here, its a table region with multiple rows and only few of them needs to be disabled. I couldn't think of any logic here. Any help is greatly appreciated.
Thank You
KK

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How to enable/disable the input fields based on the data entered/user action in the web dynpro abap?

How to enable/disable the input fields based on the data entered in the web dynpro application abap? If the user enters data in one input field then only the next input field should be enabled else it should be in disabled state. Please guide.

Hi,
Try this code.
First create a attribute with the name readonly of type wdy_boolean and bind it read_only property of input field of which is you want to enable or disable.
Next go to Init method.
Set the readonly value as 'X'.
DATA lo_el_context TYPE REF TO if_wd_context_element.
     DATA ls_context TYPE wd_this->element_context.
     DATA lv_visible TYPE wd_this->element_context-visible.
*   get element via lead selection
     lo_el_context = wd_context->get_element( ).
*   @TODO handle not set lead selection
     IF lo_el_context IS INITIAL.
     ENDIF.
*   @TODO fill attribute
*   lv_visible = 1.
*   set single attribute
     lo_el_context->set_attribute(
       name = `READONLY`
       value = 'X').
After that Go to the Action ENTER.
First read the input field ( first input field, which is value entered field) , next give a condition
if input value is not initial then set the readonly value is ' '.
DATA lo_nd_input TYPE REF TO if_wd_context_node.
     DATA lo_el_input TYPE REF TO if_wd_context_element.
     DATA ls_input TYPE wd_this->element_input.
     DATA lv_vbeln TYPE wd_this->element_input-vbeln.
*   navigate from <CONTEXT> to <INPUT> via lead selection
     lo_nd_input = wd_context->get_child_node( name = wd_this->wdctx_input ).
*   @TODO handle non existant child
*   IF lo_nd_input IS INITIAL.
*   ENDIF.
*   get element via lead selection
     lo_el_input = lo_nd_input->get_element( ).
*   @TODO handle not set lead selection
     IF lo_el_input IS INITIAL.
     ENDIF.
*   get single attribute
     lo_el_input->get_attribute(
       EXPORTING
         name = `VBELN`
       IMPORTING
         value = lv_vbeln ).
if lv_vbeln IS not INITIAL.
    DATA lo_el_context TYPE REF TO if_wd_context_element.
    DATA ls_context TYPE wd_this->element_context.
    DATA lv_visible TYPE wd_this->element_context-visible.
* get element via lead selection
    lo_el_context = wd_context->get_element( ).
* @TODO handle not set lead selection
    IF lo_el_context IS INITIAL.
    ENDIF.
* @TODO fill attribute
* lv_visible = 1.
* set single attribute
    lo_el_context->set_attribute(
      name = `READONLY`
      value = ' ' ).

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