Restricting values on the drop down list, while creating a PO

Hello SAP Experts,
Could you help me with the following.
While creating a PO (ME21N), based on the Account Assignment Category(KNTTP) entered , I have to restrict the values in the drop down list for selecting the material group (MAKTL). I have searched some in SDN, but couldn't find anything suitable. Appreciate any help.
Thank you,
Sorab

Could anyone tell me , if it is possible. Has anyone tried this before.
Thank you,
Sorab

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Display pages that reacts to different values in the drop down list.

I currently did up a simple drop down list that stores values retrieved from the database. I would like the program to display pages that reacts to the selected value without the press of any button, which means, if I select any value from the drop down list, the page will be displayed according to the value selected.
Below are the codes that I did for the retrieval of data from the database.
<%
        String username = "test";
        String password = "test";
        String thinConn = "jdbc:oracle:thin:@dbdev:1521:ORCL";
        Connection conn;
        Statement stm;
        ResultSet rs;
        String baseQuery ="SELECT DISTINCT ID FROM STAFF ORDER BY ID ASC";
        try {
            conn = DriverManager.getConnection(thinConn,username,password);
            stm = conn.createStatement();
            rs = stm.executeQuery(baseQuery);
%>
<strong>Retrieve ID from Database</strong>
    <select size="1" name="dropdown">
    <%
    while (rs.next()) {
        String id = rs.getString("ID");
        out.write("<option value=\"" + id + "\">" + "level " + id + "</option>");
                conn.close();
            } catch (SQLException e) {
    %>
    </select>Would appreciate if someone might offer some help to what I have to do next
Edited by: wyndsor on Jun 26, 2008 7:34 PM

cotton.m wrote:
[_An instant classic_|http://www.webdeveloper.com/forum/showthread.php?t=184937]
Sometimes I find myself wondering why people think they won't get caught with their cross forum cross posting. Then I realize that if they knew about Google they wouldn't have needed to ask the question in the first place.
It's kind of funny in an ironic sort of way.

How to populate the values in the drop down list form the xml file ?

I want to populate the drop down list values from a seperate xml file called ReferenceData. I created this file, which consists of a mapping entry in the form of ( key,value ) pair. Am mapping this xml file in to form by using rule named as getAppReferenceData.
But the values are not getting populated in the form. And I have a doubt of, where should we keep that xml file? (under which path / folder ).

what would help is if you showed what you do in the rule, either the code or a express trace of the rule.
The other thing you need to know is where you want to get the file from. Yes java can read a file from anywhere on the system but there is a security layer in there which might prevent the file being opened. Have you allowed acces to the file via the security policy settings via java.io.FilePermission?
WilfredS

How to get selected value of a drop down list in CO?

Hi All,
Could you plz provide me the code for getting the selected value from the drop down list in CO?
Thanks
Debashree

use pageContext.getParameter("paramName");
Regards
Srini

Facing the problem ValueChangeListener of the Drop Down List

Hi,
I am using the JDeveloper 10.1.3.5.0 and the JHeadStart 10.1.3.3.88. In my requirement, I am having three View Objects(V1,V2,V3). I need to create a page based on one VO(V1) displayed as table. In the screen, there are 6 columns. Three of them(C1,C2,C3) are having the static values( coming from the VO(V1) from which it has been built), and the others are, one column(C4) is displayed as the drop down list(for some of the rows, drop down list values are coming from the VO(V2), and for the others drop down list values are coming from the other VO(V3). The other column(C5) is a input text field, that is enabled or disabled based on the selected values from the drop down list column(C4). The column(C6) is a check box. Now, coming to the actual requirement, the rows are related to the papers. For each paper, there are 5 methods of studies. One of the method of study is SelfLearning (5th method of study), for this the drop down values are coming from the VO(V3), and for the other methods of studies(1 to 4), the drop down values are coming from the VO(V2). Now, for a user, based on the number of papers, the number of rows are displayed.(1 paper- 5 rows, 2 papers-10 rows like wise). Initially, drop down list is displaying the null values. When I change the value in the drop down list, I need the ValueChangeListener has to be called and it has to call the method in the bean. From the bean, the column(C5) has to be enabled or disabled. This is working fine for the inital 5 rows and 7,8,9,10 rows and 12,13,14,15 rows. But, the ValueChangeListener is not working for the rows 6 and 11. I used the debug concept,and I confirmed that the valueChangeListener is not getting called for the rows 6,11,16 rows.
C 1
C 2
C 3
C 4
C 5
C 6
P1
ABC
Study Method1
Drop Down list1
input text box
check box
P1
ABC
Study Method2
Drop Down list2
input text box
check box
P1
ABC
Study Method3
Drop Down list3
input text box
check box
P1
ABC
Study Method4
Drop Down list4
input text box
check box
P1
ABC
Study Method5
Drop Down list5
input text box
check box
P2
DEF
Study Method1
Drop Down list1
input text box
check box
P2
DEF
Study Method2
Drop Down list2
input text box
check box
P2
DEF
Study Method3
Drop Down list3
input text box
check box
P2
DEF
Study Method4
Drop Down list4
input text box
check box
P2
DEF
Study Method5
Drop Down list5
input text box
check box

The problem gets solved. Actually, the problem is at the VO Query. The small modification in the query at the attribute p_id( C1 ) has solved the issue.

Suppress entries in the drop down list box for fields Priority and Category

Hello,
For the transaction type 'Service Process' , I want to suppress certain values in the drop down list box for the fields Priority and Category based on certain conditions.I couldn't find a suitable badi for this scenario.
Is there a solution so that I can control the values displayed in the drop down list box ?
Thanks,
Sriram
Edited by: Sriram Sundar Rajan on Mar 17, 2008 12:15 PM

Hello,
For the transaction type 'Service Process' , I want to suppress certain values in the drop down list box for the fields Priority and Category based on certain conditions.I couldn't find a suitable badi for this scenario.
Is there a solution so that I can control the values displayed in the drop down list box ?
Thanks,
Sriram
Edited by: Sriram Sundar Rajan on Mar 17, 2008 12:15 PM

How to increase the width of the drop down list box in SSRS multi value parameter

Hi,
I am using SSRS 2012. I have a parameter, which accepts multi value.
The width of the drop down list box is very small, and the user need to scroll to the right to view the complete view of the content in the list box. But, if I don't use multi value then the length is good. Kindly suggest how to I increase the width
of the list box when it set to multi value parameter.
Thanks in advance,
Mahalengam Arumugam

Hi Mahalengam,
After testing the issue in my local environment, I can reproduce it. When the values for a single parameter are too long, the drop-down list of the parameter will automatically enlarge to an appropriate size. While the values for a multiple parameter are
too long, we need to scroll to the right to view the complete view of the content in the list box in SSRS 2008. But in SSRS 2008R2 and SSRS 2012, we can directly drag the black control at the bottom of the list box to control the size.
The following screenshot is for your reference:
If there are any other questions, please feel free to ask.
Thanks,
Katherine Xiong
Katherine Xiong
TechNet Community Support
Hi Katherine,
Thanks for your reply. I understood we need to drag the list box to a maximum size to view the contents.
But, this seems an additional task, i know this is a limitation in the current version of SSRS and hope it will be resolved in the next versions.
Thanks for your efforts,
Mahalengam Arumugam

The drop down list values want to vary based on the contents of another drop down field

hi,
hi in search page i have two drop down list. i have two tables and one mapping tables. service line and subservice line are tables and i have one mapping table. using rapid application i create one component using mapping table. now in search page i have two drop list. one is servline and another is sub serviceline. in service line i have values like 1,2 k for subservice 3,4.5,6 for one service line ex. for 1 i have two subservice 3,4 and for 2 i have 5,6. now my requirment in if i choose service line 1 in first drop down list, automatically in second drop down list want to contain values 3, 4. before both the drop down list have values.if i chose one value the correponding mapping value want to come in drop down list in same context node.

Hi,
This requirement involves defining p-getter for the service type, and the v-getter of you sub type.
Since this involves to populate the values of subtype attribute depending on value of service type, u need a round trip.
This is done in the p-getter of the 1st attribute(service type in your case).
In the v-getter of the 2nd attribute, 1st fetch the current value of attribute 1, then filter the value in the dropdown table according to ur logic.
Ref :Drop down values in table view
Regrads
Anish

Restriction of UoM available in the drop down list in Contract

Hello,
I would like to restrict the UoM available in the drop down list in Contract : only the UoM defined at Material master level should be displayed.
Is it possible or not?
Regards,
Lina

Yes. I believe it shows your available UOM in the contract
either Basic UOM or Order Unit / both for respective material
it will not list all list ofUOM for material.
Muthu

Adobe LiveCycle Drop Down List which allows typing to filter the values in a Drop Down list

I have a drop down list in my form with contains a lot of different numbers, text, countries, cities and states, etc.
I would like the user to either have the option to only use the drop down list or they can type "Zapple" or any portion and have it populate the value.
Is there a setting or code which I can use which will do this?
Currently, if the user types the first letter or number it will take them to the beginning of the list (since I have them listed alphabetically/numerically), but I'd prefer they can type beyond the first character and pinpoint the option they're looking for.
Thank you for any help

The whole sample will need to be updated. As I said in the email it can be done but it will be complex. This particular sample requires an external xml file. You will need to pull this from data in the form.

Output devices list not appearing completely in the drop down list

Hi,
I have a query where I am not able to see all the 583 output devices in the drop down list of output device for a transaction code whereas I can see all the output devices in SPAD. Can anyone tell me the reason for this?
Thanks.
Brijesh

Dear Brijesh,
You can show all the value, click on the restriction button, then change the max numbers of hits to 10000,then you can list all the data in drop down, as per i know in standard it will only give you 500.
Regards

Displaying value only in Drop Down List

Greetings,
I have a drop down list with value:text as follows:
01:Daylight
02:Dusk
03:Dawn
04:Night
I would like to present the user who clicks on the drop down list with all of the literal text options (daylight, night, etc), but once selected, the object populate and print only the value (01, 02, etc).
I thought about resizing the object when the user clicks on it, and then resizing it back once selected, but this seems rather cumbersome. Space on the printed form is very limited, which is why the value/codes are used to represent the actual literal options.
Any methods or ideas would be greatly welcome
Thanks!
Brad

Here is a sample that shows what I think you want. I have a TextField that is displayed. When the user enters the field, I hide this field and make a DDlist available to the user. This DDList is placed behind the TextField and is hidden (not part of the layout) until the user enters the TextField. I also hide the TextField (this code is on the Enter event of the TextField). Now that the DDlist is visible you can set up a DDList to display one thing but report another. This is what I did (look at the binding tab of the DDList). Now when the user selects an item from the DDList the TextField is updated, the DDList is hidden and the TextField is made visisble, then the cursor is placed in the next field. This code is on the Exit event of the DDList.
Is this what you were trying to accomplish?
Paul

Get/Set values from a drop down list

I am trying to modify the http://www.netbeans.org/kb/60/web/web-jpa-part2.html so that instead of entering the data from a text field (in update & add) the values come from a drop down list from a table. I have drop down lists that are populated bothe from the DB and hard coding. When I run, I am able to see the options on the DDs. But none of the CRUD work. I think this is because my set and get for the drop down is wrong. Then again, I also have a few text fields from the original example which also don't seem to work. Here is a piece of my addButton():
        RowKey[] selectedRowKeys = getTableRowGroup1().getSelectedRowKeys();
        PaymentDetails[] pv = getSessionBean1().getPaymentVoucher();
        int rowId = Integer.parseInt(selectedRowKeys[0].getRowId());
        PaymentDetails upPV = pv[rowId];
        bankCodeDD.getSelected();
        statusDD.getSelected(); // hard coded value
      upPV.setPrepBy((String) prepByField.getText());
      PaymentDetailsController pvController = new PaymentDetailsController();
        pvController.addPaymentDetails(upPV);
        addRequest = false;
        return null;How do I set and get the values from the drop down so than it passed to my bean? When I choose a row to be updated, make changes and click Update, I get this message on my Tomcat:
com.sun.webui.jsf.component.DropDown::The current value of component form1:deptCodeDD does not match any of the selections.
Did you forget to reset the value after changing the options?Can someone please point me to a place which shows how I can add a default value from my DD? I tried to follow http://www.netbeans.org/kb/55/dropdowncomp.html, but unable to complete because I get an error for Options api. The auto-fix imported import org.apache.jasper.Options; But the package given in the tutorial is com.sun.webui.jsf.model.Option. My Java version is 1.6.0_07.
private Options listOptions[];
...//getter setter goes here
listOptions = new Option[noofDBRows + 1];Many Thanks!

I don't guess what I may add.
The contents of the table named lookup appear on the screenshot.
cell A1 contains the string One-Piece, cell B1 contains the 'associated' value 160.
cell A2 contains the string Two-Piece, cell B2 contains the 'associated' value 130.
cell A3 contains the string Three-Quarter, cell B3 contains the 'associated' value 150.
Now table Main
In column B the cells contain a pop_up menu with four items like the ones described by Jerrold.
In column C of the cells contain the formula :
=IFERROR(VLOOKUP(B,Tableau 2 :: A:B,2,FALSE),"")
I enhanced it since yesterdays because I forgot to treat the case when cell is blank in column B.
I apologize but as I'm using my machine in French, the screenshot display the French formulas.
I repeat that you may find useful infos in the PDFs files which we may download from the menus:
Help > Numbers User Guide
Help > iWork Formulas and Functions User Guide
As you are in Stoke-on-Trent maybe your system is set to use the comma as decimal separator.
If it's that, you must replace the comma by semi-colons in the formulas (you may see them in my screenshot).
Yvan KOENIG (VALLAURIS, France) mercredi 24 mars 2010 09:27:53

To pass the selected data to a variable from the drop down list in abap wd

Hi,
I have already created a drop down list and populated it with data from table by using the node and linking it with the internal table. Now I need to know which element is selected so based on that I need to perform some function. eg. based on the selected data , i need to populate the next drop down list.
A demo code will be really helpful.
Thanks and Regards
Tenzin

Hi,
On selcting the value from the drop down, we have one event ONSELECT.
Write the code in this event.
Get the attribute value to lV_xxxxxx using get attribute.
then using that you can fill the next DDBK attribute.
method wddoinit .
data:
        lo_nd_spfli type ref to if_wd_context_node,
        lo_el_spfli type ref to if_wd_context_element,
        ls_spfli type wd_this->element_spfli.
data:
      lv_carrid LIKE ls_sflight-carrid,
         itab_carrid type wd_this->elements_spfli,
         wa_carrid type wd_this->element_spfli,
         lo_nodeinfo_spfli type ref to if_wd_context_node_info,
         lt_value_set type wdy_key_value_table,
         ls_value_set type wdy_key_value.
lo_nd_spfli = wd_context->get_child_node( name = wd_this->wdctx_spfli ).
lo_nodeinfo_spfli = lo_nd_spfli->get_node_info( ).
select carrid
    from spfli
    into corresponding fields of table itab_carrid.
if sy-subrc = 0.
    sort itab_carrid by carrid.
    delete adjacent duplicates from itab_carrid comparing carrid.
endif.
loop at itab_carrid into wa_carrid.
    ls_value_set-key = wa_carrid-carrid.
    ls_value_set-value = wa_carrid-carrid.
    append ls_value_set to lt_value_set.
endloop.
lo_nodeinfo_spfli->set_attribute_value_set( name = 'CARRID'
value_set = lt_value_set ).
endmethod.
in the event of first DDBK, write the select statement wsing where condition of lv_XXX.
and append the record as above.
Regards,
sarath

Show the drop down list of variant on the selection screen in ALV reports

Hi,
i have a alv report when i execute this display will come and then i click display layout it save as a variant on the selection screen and when i go back to selection screen and press f4 on the display variant its show the drop down list of varient.
can u send me some code for this functionality...its very urgent.
thanks!
Vipin

Hi,
try inserting this code apropietly in you program. (1 parameter + Initialization + At-selection-screen + 2 forms)
START HERE
PARAMETERS: pa_vari TYPE disvariant-variant.
INITIALIZATION.
g_repid = sy-repid.
CLEAR e_variant.
e_variant-report   = sy-cprog.
e_variant-username = sy-uname.
CALL FUNCTION 'REUSE_ALV_VARIANT_DEFAULT_GET'
    EXPORTING
      i_save     = 'A'
    CHANGING
      cs_variant = e_variant
    EXCEPTIONS
      not_found = 2.
IF sy-subrc = 0.
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ENDIF.
AT SELECTION-SCREEN ON VALUE-REQUEST FOR pa_vari.
PERFORM alv_variant_f4 CHANGING pa_vari.
*&      Form ALV_VARIANT_F4
FORM alv_variant_f4 CHANGING pa_vari.
DATA: l_exit(1) TYPE c.
CALL FUNCTION 'REUSE_ALV_VARIANT_F4'
    EXPORTING
      is_variant       = e_variant
      i_tabname_header = 'ANYTHING'
      i_save           = 'A'
    IMPORTING
      e_exit           = l_exit
      es_variant       = e_variant
    EXCEPTIONS
      not_found        = 2.
IF sy-subrc = 2.
    MESSAGE ID sy-msgid TYPE 'S' NUMBER sy-msgno
            WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
ELSE.
    IF l_exit = space.
      pa_vari = e_variant-variant.
    ENDIF.
ENDIF.
ENDFORM.                               " ALV_VARIANT_F4
END
Hope iy helps!
Alfonso

Restricting values on the drop down list, while creating a PO

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