Dynamic evs valueset in table rows

Hi eperts,
is it possible to have a dynamic EVS as a table column in a table row. Each row will have a different valueset for that column depending on an other column value in the row.
Is it possible in ebdynpro..Can u pls post with a simple example code.
Thanks
Arindam

Yes it is possible. Do you have your code for creating EVS?

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in my experience, you have to write a hack that goes something like this:
declare int to hold number of rows
do db search
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call getRow() or something to get the row number the cursor is on
then you call findFirst or getFirst or sometihng to go back to start

How to identify the last instance of a dynamic table row

Hi all,
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If anyone knows how to do this in Javascript I would appreciate some advice/help.

Hi,
I think this is beyond what an action will provide. You will a have to write some JavaScript directly. When you call the addInstance method it returns the new row, so you can do something like;
var row = Table1._Row1.addInstance();
row.TextField1.border.fill.color.value = "255,0,0";
row.TextField1.access = "protected";
To find the last row and do the same thing you can do something like;
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row.TextField1.border.fill.color.value = "255,0,0";
row.TextField1.access = "protected";
Regards
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Resize table row height dynamically

Hi All,
I have a requirement to display four item texts in one of the table column. I had created a subform with four texts in that column. I am getting the data as required, but by default the table row size has increased because of four texts in the column. At times, i have only data in two texts, still getting the default size of the row(0.41in height), how can i adust the height based on the data. How can i adust the row of the table dynamically.
Thanks,
Kumar

Hi Kumar,
I did similar to this, where as my table is entirly designed in subforms, so there is no auto setting of the columns of a row.
I had the below code, which finds the maximum height of a coulmn element and sets its height to all of the coulms of a row instance.
I call this function on layout ready event of the row, as below
ItemGenerator.setHeight(this);
function setHeight(rowData){
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Cheers,
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Adding Specific columns of dynamic internal table row into another column

Hi Gurus,
I need to add few columns of a dynamic internal table row into another column:
Article description hy01 hy02 total
101      panza         10     12      22
102      masht         12     12     24
dynamic internal table is created and columns hy01 hy02.... can increase
How to add the the values in hy01 hy 02... into total.
Regards,
Dep

Hi,
If you really want to have a dynamic table, then you will have to find a way to generate a whole new table, and then copy the data from the old table to the new one. There is no way to modify a type during runtime in ABAP.
Here an example how to generate a dynamic table based on another internal table, hope this will help you.
TYPE-POOLS: slis.
PARAMETERS: p_nb_hy TYPE i DEFAULT 2. "Number of new HY columns to be added
* Type ZST_T:
*   matnr TYPE matnr
*   maktx TYPE maktx
*   hy01   TYPE i
*   total TYPE i
TYPES: ty_t TYPE STANDARD TABLE OF zst_s.
PERFORM main.
*&      Form main
*       text
FORM main.
DATA: lt_fieldcat     TYPE slis_t_fieldcat_alv,
        lt_t            TYPE ty_t,
        lr_new_t        TYPE REF TO data.
FIELD-SYMBOLS: <lt_new_t> TYPE STANDARD TABLE.
"Add some lines to LT_T just to have something to display on screen
DO 10 TIMES.
    APPEND INITIAL LINE TO lt_t.
ENDDO.
CALL FUNCTION 'REUSE_ALV_FIELDCATALOG_MERGE'
    EXPORTING
      i_structure_name = 'ZST_S'
    CHANGING
      ct_fieldcat      = lt_fieldcat.
"Copy LT_T to LR_NEW_T
PERFORM extend_and_copy_table USING lt_t p_nb_hy CHANGING lr_new_t lt_fieldcat.
CLEAR lt_t. "Not needed anymore...
ASSIGN lr_new_t->* TO <lt_new_t>.
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
    EXPORTING
      it_fieldcat = lt_fieldcat
    TABLES
      t_outtab    = <lt_new_t>.
ENDFORM.                    "main
*&      Form extend_and_copy_table
FORM extend_and_copy_table USING ut_t           TYPE STANDARD TABLE
                                 uv_nb_hy       TYPE i
                           CHANGING cr_t        TYPE REF TO data
                                    ct_fieldcat TYPE slis_t_fieldcat_alv
                           RAISING cx_sy_struct_creation cx_sy_table_creation.
DATA: lo_tabledescr      TYPE REF TO cl_abap_tabledescr,
        lo_structdescr     TYPE REF TO cl_abap_structdescr,
        lo_new_structdescr TYPE REF TO cl_abap_structdescr,
        lo_new_tabledescr TYPE REF TO cl_abap_tabledescr,
        lt_components      TYPE cl_abap_structdescr=>component_table,
        ls_component       TYPE cl_abap_structdescr=>component,
        lv_field_cnt       TYPE numc2,
        ls_fieldcat        TYPE slis_fieldcat_alv,
        lr_fieldcat        TYPE REF TO slis_fieldcat_alv.
FIELD-SYMBOLS: <ls_old_s> TYPE ANY,
                 <lt_new_t> TYPE STANDARD TABLE,
                 <ls_new_s> TYPE ANY.
"Get the list of all components from UT_T line structure
lo_tabledescr ?= cl_abap_tabledescr=>describe_by_data( ut_t ).
lo_structdescr ?= lo_tabledescr->get_table_line_type( ).
lt_components = lo_structdescr->get_components( ).
"The new columns will be from type of column HY01
ls_component-type = lo_structdescr->get_component_type( 'HY01' ).
"The new columns will have the same fieldcat info as column HY01
READ TABLE ct_fieldcat INTO ls_fieldcat WITH KEY fieldname = 'HY01'.
"HY<lv_field_cnt> = new field name
lv_field_cnt = uv_nb_hy + 1.
"For each new column...
DO uv_nb_hy TIMES.
    "Generate the new column field name
    CONCATENATE 'HY' lv_field_cnt INTO ls_component-name.
    ls_fieldcat-fieldname = ls_component-name.
    "Add the new field to the components of the new structure
    INSERT ls_component INTO lt_components INDEX 4.
    "Add the new field's fieldcat info to the fieldcat
    INSERT ls_fieldcat INTO ct_fieldcat   INDEX 4.
    lv_field_cnt = lv_field_cnt - 1.
ENDDO.
"Adjust the COL_POS from fieldcat
LOOP AT ct_fieldcat REFERENCE INTO lr_fieldcat.
    lr_fieldcat->col_pos = sy-tabix.
ENDLOOP.
"Create the new table
lo_new_structdescr = cl_abap_structdescr=>create( p_components = lt_components ).
lo_new_tabledescr = cl_abap_tabledescr=>create( p_line_type = lo_new_structdescr ).
CREATE DATA cr_t TYPE HANDLE lo_new_tabledescr.
ASSIGN cr_t->* TO <lt_new_t>.
"Copy all data from old to new table
LOOP AT ut_t ASSIGNING <ls_old_s>.
    APPEND INITIAL LINE TO <lt_new_t> ASSIGNING <ls_new_s>.
    MOVE-CORRESPONDING <ls_old_s> TO <ls_new_s>.
ENDLOOP.
ENDFORM.                    "main

How to display dynamic values in poplist at row level in advanced table

I want to display dynamic values in poplist at row level based on a row value in advanced table, with lov i can achieve it, is there any way to achieve this in poplist
Thanks
Bbau

Babu,
You have been long enough in forum and still come out with these one liners. Problem statement is not clear.
--Shiv

Dynamic declarative component won't work properly within table row

Hi guys,
I built a dynamic declarative component which basically consists of an af:inputText surrounded by a af:panelLabelAndMessage tag.
The component works fine until I put it inside a table column, then none of the attribute values get set.
The problem seems to be related to the table row binding #{row.binding.Name.inputValue} , if I use a regular binding #{binding.Name.inputValue} it works ok.
The declarative components attribute is defined as
<attribute>
    <attribute-name>kbez</attribute-name>
    <attribute-class>java.lang.Object</attribute-class>
</attribute>and is used as the inputText's value attribute
<af:componentDef var="attrs" componentVar="component">
    <af:panelLabelAndMessage label="#{attrs.label}" id="dc_plam1"
                             for="dc_it1" labelStyle="white-space:nowrap;"
                             showRequired="#{attrs.showRequired}"
                             rendered="#{attrs.rendered}">
        <af:inputText id="dc_it1" value="#{attrs.kbez}"
                      autoSubmit="true" immediate="false" ...>The component inside a table column is set like this
<af:declarativeComponent viewId="/WEB-INF/ikb.adf.kreda.basis/mitarbeitersuche/ddc/mitarbeiterLOV.jsff"
                         id="ddc1" label="Mitarbeiter"
                         kbez="#{row.bindings.Kbez.inputValue}"/>My JDeveloper version is 11.1.1.5.
Am I doing it wrong or is this a bug?
Any help is appreciated.
Thank you,
Achim
Edited by: Achim Rosenfeld on Mar 8, 2013 8:41 AM

Hi,
+#{row.binding.Name.inputValue} , if I use a regular binding #{binding.Name.inputValue} it works ok.+
Don't think that #{binding.Name.inputValue} works okay in a table because it doesn't stamp the component per row. Actually I don't know if we support dynamic declarative components in a stamped environment (table). I know though that we don't for taglib declarative components in this context.
Reason why it doesn't work: Tables are stamped at runtime, which means that for better performance, only the generated HTML is reused for each row with different data - not the component. Your component requires itself to be re-created for each row so it can re-read the attribute again. This is not the case in a stameped environment
Solution: For your particular use case I don't think that a dynamic declarative component is needed as you can add the construct (af:inputText surrounded by a af:panelLabelAndMessage) directly into an af:column tag. The declarative component makes more sense for reuse of layout areas (e.g. custom tabs) that are iterated within an af:forEach (in which case instances of the decalarative components would be created).
Bottom line: tables stamp their components and as such the attribute property exposed on a DDC doesn't seem to be called for each row, which is by design. This can be considered a bug if there is a use case demanding for a DDC in a table. If this is a requirement for you (and you can't directly add the components to the af:column tag) feel free to file this as a service request with customer support (required a support contract) so development can have a look if the requirement is feasible to implement.
Frank

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Hi ,
We are developing Payslip in HRFORMS by copying standard form.
We have got one business scenario which requires a table rows needs to generated dynamically to populate the retro values in the form.
We could able to generate the table rows dynamically by below command in HRFORMs scripts.
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Please help in adding table rows dynamically at specified index.
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akula

You can do that with 2 differents ways :
by creating a colomn key which is the concatenation of the key for each lin
by using field groups
I think you have to use the second one.
[sample by help|http://help.sap.com/saphelp_nw70/helpdata/en/ce/b518b6513611d194a50000e8353423/frameset.htm]
In this case you can put dynamiquely what are you wanted in your keys.
Regards,
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Hi
How to make the cell of a tablerow editable based on flag in backing list object bound to row? I can't decide the editable property while creating table columns. So i can't use setCellFactory() during creation. However setCellFactory() makes all cells in table column editable.How to make non-editable table row cell editable and vice-versa based on flag?

hi
good
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I am currently working on an Adobe Interactive Form integrated with web dynpro ABAP. I would like to create a table or repeating subform with a number of drop-down lists populated from SAP.
I am using the Enumerated Drop-down list from the WebDynproNative menu. In my WDDOINIT method, I am populating the attributes using the set_attribute_value_set method. This is working fine when my dropdown is not in a table or repeating subform. The dropdown is populated and the selected value is returned to SAP when submitting the form. However, when I place the dropdown in a table row or a repeating subform, the dropdown is not populated.
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Hi There,
I am facing problem in Dropdown lists in Subforms.
I want the region dropdown list values according to country (only for DE) dropdown list value. Both Dropdown lists are in a Subform.
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Other problem is that it works only when All Country Dropdown lists are "DE". Means, first region dropdown list depends upon not only first country dropdown but also other dropdown.
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Waiting for reply.
Thank you
Chandler Bing

DW CS3 Unexpected table row growth.

upgraded to CS3 from DW8, DWMX and found the following
problem with my pages.
I should say with the way they display in DW CS3.
The problem is that the row expands in design view to
accommodate the variable names, unlike previous prevouse versions
that display the table at its true size.
In this example:
<td colspan="2" class="smallbutton"><div
align="left">
<%=(KT_escapeAttribute(rsPub_Participant.Fields.Item("sFName").Value))%>
<%=(KT_escapeAttribute(rsPub_Participant.Fields.Item("sMName").Value))%>
<%=(KT_escapeAttribute(rsPub_Participant.Fields.Item("sLName").Value))%></div>
</td>
Under older versions the table row will not grow to
accommodate each of the fields. But in DW CS3 it does making it
difficult to design a page.
Question: How can I turn this off "fix it"?
Thanks
Mark this message as the answer.

In Preferences > Invisible Elements, set "Show dynamic
text as" to "{}"
HTH,
Randy
> The problem is that the row expands in design view to
accommodate the variable
> names, unlike previous prevouse versions that display
the table at its true
> size.
>
> In this example:
> <td colspan="2" class="smallbutton"><div
align="left">
>
<%=(KT_escapeAttribute(rsPub_Participant.Fields.Item("sFName").Value))%>
>
<%=(KT_escapeAttribute(rsPub_Participant.Fields.Item("sMName").Value))%>
>
<%=(KT_escapeAttribute(rsPub_Participant.Fields.Item("sLName").Value))%></div>
> </td>
>
> Under older versions the table row will not grow to
accommodate each of the
> fields. But in DW CS3 it does making it difficult to
design a page.
>
> Question: How can I turn this off "fix it"?

Dynamicly creating an internal table with header line

Hi experts,
I am trying to do a read on an internal table using field symbols of type any table. To be able to read more than one row at once, I'd like to read it into another internal table (instead of just one line and instead of looping through them one by one).
So far the following line rendered an error that the target internal table doesn't have a header line
read table <fs_v_tab> WITH KEY (<fs_comp>) = <fs_param>-low INTO <fs_v_tab>.
(also attempted using "<fs_v_tab>->*" & "<fs_v_tab>[]" to be silly)
Based on the following article, I was wondering if it were possible to dynamicly create an internal table with header line.
[http://help-abap.blogspot.com/2008/09/dynamic-internal-table-creation.html|http://help-abap.blogspot.com/2008/09/dynamic-internal-table-creation.html]
Any help or tips on how to dynamicly filter an internal table field-symbol is greatly appreciated!

Just read the online help:
This statement reads a row from internal table itab.
Or more exact:
This statement reads one row from internal table itab.
Therefore you can not read multiple lines into another table. The header line is needed to put the result in. And this is not what you intended, the result will be in the header line, not in the table itself.
If the row to be read is not uniquely specified, the first suitable row is read. In the case of index tables, this row has the lowest table index of all matching rows.
At least you have to do what you dont wanna do: looping.

Dynamic forms from 2 tables

Hi, (Sorry for the long post)
DB Table one contains 4 fields:
EventName
Venue
Price
Date
Form one is used by the owner to enter the data for an event into the DB Table One - there are several different events.
DB Table two contains 7 fields (4 of the fields to retrieve data from table one)
Name
contact
email
Event Name
Venue
Price
Date
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I set up a recordset called rsListEvents and then used the "Insert Record Form Wizard" to create form two with the following fields:
EventName
Venue
Price
eDate
which I set to defaults
{rsListEvents.EventName}
{rsListEvents.Venue}
{rsListEvents.Price}
{rsListEvents.eDate}
I have a page listing the events and when register for this event is clicked I was hoping the data from table one would be entered into form two and the user then fills in the rest manually where all the data is entered into DB table two.
Unfortunately even though the URL indicates that the correct information from table one should be entered into form two .php?id_event=2
The data from DB table one row id_event=1 is always displayed no matter what the record number is.
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Thanks
laurence

I am simplyfing this so I can get help on a basic level ( Mr basic)
Why does this not work?
I set up a Dynamic List using DB Table 1 and set the detailed page.
I set up a record set on the detailed page using the same table.
SELECT *
FROM addEvents
When I test I get the results from ID 1 no matter which one I choose. But when I test the RS I get both dummy entries 1 and 2
So I am missing something that needs to be appended to the URL.
L

Add dynamic buttons to each report row and bind the row data to buttons specific to that row

I have a page with a form at the top and a report at the bottom which is tied to a table. I need to add a pair of buttons for each row of the table and add dynamic actions for these buttons. I need to submit the data corresponding to the row to a REST service and refresh the table/row. I know it is possible to add ajax call and refresh the table after the response is received. But I am not sure how I can dynamically include a pair of buttons on each row and have the access the data corresponding to the record when a particular button is clicked. I was not able to find such a feature using the help page. Can you please let me know if this is possible. Thanks in advance.
Below is the representation of how I need the page to look like.
Col 1
Col 2
Col 3
data 1
data 21
data 31
Button 1
Button 2
data 2
data 22
data 32
Button 1
Button 2
data 3
data 23
data 33
Button 1
Button 2
data 4
data 24
data 34
Button 1
Button 2
I should be able to access data 1, data21, data 31 from button 11 and button21 etc.

select data1,
          data2,
          data3,
          null button1,
          null button2,
          rowid r_id
from .....
If you edit the column for button1 and navigate to the Column Formatting region you can create your button here, several different ways. You will need to play around with how you prefer. See below:
<input class="button1" type="button" id="#R_ID#" value="label for the button" /> or <button id="#R_ID#">label for button</button> or you could use <a> and apply css of your theme.
You also create both buttons in a single column. From here you can reference any of the columns from your select by using the #COLUNMNAME# format (as I did with R_ID).
You will next need to something similar for all columns you want to be able to grab when you click the buttons. See below:
--- This would be for data1 column
<span id="D1-#R_ID#">#DATA1#</span>
You would do these for each column that you want access to when button clicked as mentioned above. You could bypass this step and use jquery to traverse the DOM using .closest() and .find() and give each column a distinct class. Is is your preference.
You would then create a dynamic action triggered when .button1 is clicked. Now that you have that object you can get the id of the triggering object which would be your r_id and from there you can access all your individual data points(all this done in a javascript in the dynamic action) and assign to hidden items on your page. The next step of that dynamic action you could execute pl/sql and pass those in page items.
Hope that all makes sense.
David
Message was edited by: DLittle
Just as a bit of clarification: the r_id column does not have to be rowid, but it does need to be unique for each row return. You could use your primary key or rownum. Whatever works for your scenario.

Table row colour loading problem

Hi,
Thanks for your time.
I want to display table row colour dynamically based on table data.
Am able to achieve it partially as below,when I scroll the table the loaded colour dissappears.
I use the below code:-
template: new sap.ui.commons.TextView().bindProperty("text","objectivecategory",function(category){
if(category=="Operational"){
backgroundColor='#fff2cb';
backgroundColorClass ="operationColor"
else if(category=="Strategic"){
backgroundColor='#e8f5fe';
}else{
backgroundColor='#ecf6c1';
           cellId = this.getId();
           //alert("cellId"+cellId);
           $("#"+cellId).parent().parent().parent().css("background-color",backgroundColor);

Hi Velu
Here is an example
Hope this answer your question.
-D

Dynamic evs valueset in table rows

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