Passing Selected Values between drop downs

I am trying to pass values between three different dropdowns.
For eg:- Once I select a Category on the "Product Category" Drop down , it should pass the selected Value to the NEXT Drop down, which is "product family" drop down and it should bring all the related product Families, and then the selected product Family should in turn bring all the "Products" belonging to that Family.
I have tried using the "entry list" for all the dropdowns, the first dropdown works fine as there is no "input" to the "entry list" but the second and third would not work as the selected value is not passed, instead the query returns all the values.
Any help on this would be appreciated.
Thanks,
Naseer

Hi,
Yes you can do itin the following way.
You have DropDown1 ,DropDown2.
First creat the dropdwon1 using any type of Entry list.
Now when you are creating the Dropdown2 after the Dataservice selection ,you should assain the @DropDown1 as Input for the Value and Text fields in the output/input section .
it means when evere you select the value in DroDown1 then that value becomes the input for the data service in the DroDwon2 and it will returns the required output what you had defined in it.
Thanks,
Govindu

Similar Messages

How to capture selected value from drop down by index

Dear friends,
i want to capture the value of select value from drop down by index, for eg if select air france, how to capture , could any one please let me know
Thanks
Vijaya

Hi Vijaya,
You can get the value of selected from drop down as below
Check out the event handler method attached to Onselect event of the ui element drop down by index , if no event is associated, then create an event and attach to the drop down list
Now you will be having the CONTEXT_ELEMENT in the WDEVENT parameter
               data lo_element type ref to if_wd_context_element.
               lo_element = wdevent->get_context_element( name = 'CONTEXT_ELEMENT').
Now, you can get the static attribute value of selected drop down value & let us say your drop down list values are populated from context node 'ND_DRP_DOWN'
               data ls_data type wd_this->element_nd_drp_down.
                         lo_element->get_static_attributes(
                                   importing
                                   static_attributes = ls_data ).
Hope this helps you.
Regards,
Rama

Selecting values in drop down list

Iam trying to create the drop down list. I got some programs, creating these lists for both parameter and ranges on the selection screen using 'VRM_SET_VALUES' . What the user wants is when the selection screen is loaded, he wants to select from the list OR ENTER ANY DATA WHICH IS NOT THERE IN THE LIST. To be able enter any data other than what is there in the list is not working for me.
plz help its urgent

Do you want to do it clientside (DHTML/JS/DOM) or serverside (JSP/JSTL)? This is easy to do clientside, but as you're asking this issue in a JSP/JSTL forum ..

Retrieving user selected values in drop down

Hello
I am in trouble again
I am trying to set the user selected values in the dropdown list but whatever i tried i always either get the default values or just the last selceted value or the first selected value
Can anyone help please
heres the code
String values = request.getParameter("selectHeaders" + i++);
    while (values != null)
        selectedValues.add(values);
        values = request.getParameter("selectHeaders" + i++);
[INSIDE HTML]
<%
for (int j = 0; j < headerList.size(); j++)
         String selectedHeaders = "selectHeaders" + j;
   %>
    <TD><%=headerList.get(j)%></TD>
    <TD><SELECT name="<%=selectedHeaders%>">
     <%
           for (int k = 0; k < sheetHeaders.size(); k++)
                   int m = 0;
                   int val = 0;
                   boolean isSelected = false;
                   if(selectedValues.size() != 0)
                        while((!isSelected) && (m < selectedValues.size()))
                                 String valueStr = selectedValues.get(m).toString();
                                  val = Integer.parseInt(valueStr);
                                 // logger.debug("THE USER SELCTED VALUE : " +val);
                                   // logger.debug("THE LOOP value k: " +k);
                                   if (val == k)
                                        isSelected = true;
                                    else
                                        m++;
                                } //end of while
                                logger.debug("THE BOOLEAN VALUE IS: "+isSelected);
                                %>
//this line is the one where all my confusion is
<OPTION <% if(isSelected) {%> selected <%}%> value = '<%=k%>'><%=sheetHeaders.get(k)%></OPTION>
                        <% } //end of if(isSelectedValues.size())
                        else { %>
                             <OPTION <% if (j == k) { %> selected <%}%> value="<%=k%>" ><%=sheetHeaders.get(k)%></OPTION>
                       <% } //end of else (selectedValues == 0)
                        } //end of for(k)
[END HTML]

I got the solution
Thanx for your time
have a nice day

How to capture the value selected in the drop down box

Hi all,
I am populating values in drop down box by using FM vrm_set_values in module pool.
like below
01 ABC
02 ACB
03 BCA
04 CAB
in module pool drop down box element name is RQGM-VALUE.
Problem is what ever the value is select in the drop down box from above element RQGM-VALUE is not filling any value.
i need to capture the value selected in the drop down box and pass it to another variable.

Hi,
Refer this standard code. Your issue will be resolve.
REPORT demo_dynpro_dropdown_listbox.
TYPE-POOLS vrm.
DATA: name TYPE vrm_id,
      list TYPE vrm_values,
      value LIKE LINE OF list.
DATA: wa_spfli TYPE spfli,
      ok_code TYPE sy-ucomm,
      save_ok TYPE sy-ucomm.
TABLES demof4help.
name = 'DEMOF4HELP-CONNID'.
CALL SCREEN 100.
MODULE cancel INPUT.
LEAVE PROGRAM.
ENDMODULE.
MODULE init_listbox OUTPUT.
CLEAR demof4help-connid.
SELECT connid cityfrom cityto deptime
    FROM spfli
    INTO CORRESPONDING FIELDS OF wa_spfli
   WHERE carrid = demof4help-carrier2.
    value-key = wa_spfli-connid.
    WRITE wa_spfli-deptime TO value-text USING EDIT MASK '__:__:__'.
    CONCATENATE value-text
                wa_spfli-cityfrom
                wa_spfli-cityto
                INTO value-text SEPARATED BY space.
    APPEND value TO list.
ENDSELECT.
CALL FUNCTION 'VRM_SET_VALUES'
       EXPORTING
            id     = name
            values = list.
ENDMODULE.
MODULE user_command_100.
save_ok = ok_code.
CLEAR ok_code.
IF save_ok = 'CARRIER' AND NOT demof4help-carrier2 IS INITIAL.
    LEAVE TO SCREEN 200.
ELSE.
    SET SCREEN 100.
ENDIF.
ENDMODULE.
MODULE user_command_200.
save_ok = ok_code.
CLEAR ok_code.
IF save_ok = 'SELECTED'.
    MESSAGE i888(sabapdocu) WITH text-001 demof4help-carrier2
                                        demof4help-connid.
ENDIF.
ENDMODULE.

Cond display of drop down based on value selected in another drop down form

Hi,
I have a requirement in my app in which I need to be able to conditionally display the values in the drop down down list based on the values selected in another drop down list...
Currently I have 2 drop downs.
First drop down is a list of Jacks from 2000 to 4999...
Second Drop down consists Chassis ranging from 1 to 900..
So when a user selects any jack between 2000 - 2999, in the second drop down only Chassis ranging from 1 to 300 should appear.
when anything between 3000 - 3999 is selected, Chassis ranging from 301 to 600 should appear..
and for jacks between 4000 - 4999, Chassis ranging from 601 to 900 should appear in the second drop down.
Can someone please provide me pointers on how to do this..
Thanks,
Nehal

Hi Larry,
Thanks for your response..
Here are the queries for my select lists.
P62_JACK
select list query for Jacks:
select JACK_NUM display_value, JACK_NUM return_value
from CTS_LIST_OF_JACKS
order by 1
P62_CHASSIS_BLADE_PORT
select NETWORKPORT display_value, NETWORKPORT return_value
from CTS_LIST_OF_NETWORKPORTS
order by NETWORKPORT_ID
jacks range from 2000 to 4000
chassis_blade_port ranges from 100 to 900...
Can you please let me know how to do it..
Thanks,
Nehal

Passing database table values to drop down list list using "vrm_set_values"

DEar Experts,
How can we pass database travel to drop down list using vrm_set_value call function.
Looking forward for advise from you experts .
REgards
CHandan

Dear Anubhab,
Thanks for your suggestion,
Plz see my code:
Type-pools: vrm.
DATA: it_zlt_mita       TYPE STANDARD TABLE OF Zlt_mita,
           wa_zlt_mita    TYPE zlt_mita,
           it_vrm              TYPE vrm_values with header line .
Selection-Screen: Begin of Block b1 With Frame Title text-001.
Parameters:
    p_mitar            Type Zlt_mita-M1 as listbox visible length 20 user-command zcc01 obligatory,
    p_mitarn          Type Zlt_mita-M2.
Selection-Screen : End of Block b1.
AT SELECTION-SCREEN OUTPUT.
   Select * From ZLT_mita INTO CORRESPONDING FIELDS OF TABLE it_zlt_mita.
LOOP at it_zlt_mita into wa_zlt_mita.
     it_vrm-key   = wa_zlt_mita-m2.
     it_vrm-text = wa_zlt_mita-m1.
     APPEND it_vrm.
     Clear: it_vrm, wa_zlt_mita.
ENDLOOP.
                 CALL FUNCTION 'VRM_SET_VALUES'
                   EXPORTING
                     id                    = 'P_mitar'
                     values                = it_vrm[]
*                  EXCEPTIONS
*                    ID_ILLEGAL_NAME       = 1
*                    OTHERS                = 2
                 IF sy-subrc <> 0.
* MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
*         WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
                 ENDIF.
Data: dynfields type table of dynpread with header line.
     dynfields-fieldname = 'p_mitar'.
      Append dynfields.
CALL FUNCTION 'DYNP_VALUES_READ'
EXPORTING
    dyname                               = sy-cprog
    dynumb                               = 1000    " can I use sy-dynnr here
*   TRANSLATE_TO_UPPER                   = ' '
*   REQUEST                              = ' '
*   PERFORM_CONVERSION_EXITS             = ' '
*   PERFORM_INPUT_CONVERSION             = ' '
*   DETERMINE_LOOP_INDEX                 = ' '
*   START_SEARCH_IN_CURRENT_SCREEN       = ' '
*   START_SEARCH_IN_MAIN_SCREEN          = ' '
*   START_SEARCH_IN_STACKED_SCREEN       = ' '
*   START_SEARCH_ON_SCR_STACKPOS         = ' '
*   SEARCH_OWN_SUBSCREENS_FIRST          = ' '
*   SEARCHPATH_OF_SUBSCREEN_AREAS        = ' '
tables
    dynpfields                           = dynfields
* EXCEPTIONS
*   INVALID_ABAPWORKAREA                 = 1
*   INVALID_DYNPROFIELD                  = 2
*   INVALID_DYNPRONAME                   = 3
*   INVALID_DYNPRONUMMER                 = 4
*   INVALID_REQUEST                      = 5
*   NO_FIELDDESCRIPTION                  = 6
*   INVALID_PARAMETER                    = 7
*   UNDEFIND_ERROR                       = 8
*   DOUBLE_CONVERSION                    = 9
*   STEPL_NOT_FOUND                      = 10
*   OTHERS                               = 11
IF sy-subrc <> 0.
* MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
*         WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
CALL FUNCTION 'DYNP_VALUES_UPDATE'
EXPORTING
    dyname                     = sy-cprog
    dynumb                     = 1000
tables
    dynpfields                 = dynfields
* EXCEPTIONS
*   INVALID_ABAPWORKAREA       = 1
*   INVALID_DYNPROFIELD        = 2
*   INVALID_DYNPRONAME         = 3
*   INVALID_DYNPRONUMMER       = 4
*   INVALID_REQUEST            = 5
*   NO_FIELDDESCRIPTION        = 6
*   UNDEFIND_ERROR             = 7
*   OTHERS                     = 8
IF sy-subrc <> 0.
* MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
*         WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
PLZ SUGGEST ME IF ANYWHERE I WENT WRONG IN MY CONCEPT AS PER YOUR SUGGESTION.
Looking forward for your further guidance.
Regards
Chandan

Value need to select from the drop down list & should be save under Variant

Hi,
My requirement is that i need to display two values in drop down list of a selection screen. Between two values , one value will be display as a default value. During program execution user can choose any value from drop down list as per requirement and
he can save this in a Variant.
Next time if he choose data from Variant, but still he will be able to select any value from drop down list.
For that i am using FM VRM_SET_VALUES. How can i make the changes to meet my requirement using this function module or any other suggestions will be highly appreciated.
Thanks & Regards,
Tutun
Edited by: tutun nandy on Nov 19, 2010 12:21 PM

Try to disable hardware acceleration in Firefox.
*Tools > Options > Advanced > General > Browsing: "Use hardware acceleration when available"
*https://hacks.mozilla.org/2010/09/hardware-acceleration/
*https://support.mozilla.org/kb/how-do-i-upgrade-my-graphics-drivers
*https://support.mozilla.org/kb/Troubleshooting+extensions+and+themes

Parent Child Relationships between Drop Down Menus

I have a request for additional functionality. Parent child relationships between drop down lists.
for example,
the first dropdown, could contain North, South, East, West & assign values of 1, 2, 3, 4.
the second dropdown, could contain a filtered set of data depending on the option from the first dropdown,
so the data could look like this in the second drop down:
Manchester 1
Leeds 1
London 2
Southampton 2
Norfolk 3
Newquay 4
so if I select North in the first dropdown, the second drop down would contain all the items with a value of 1, so Manchester & Leeds.
I have managed to get round this using conditional show & hide, but it is much messier on the design screen & also the way in which the data
will be returned is very very messy - seems like a simple addition which would improve the functionality no end.

Hi,
We have an "ideas" page where you can see if others have added this already, I believe there are some similar, and you can add your vote. If you don't find something that fits you can add your idea here:
http://forums.adobe.com/community/formscentral?view=idea
Thanks,
Josh

Print multiple sleect values in drop down

Hi
I am trying to display multiple values selected from a drop down in a jsp.i am trying to add the drop down and the display components to a string buffer and printing the string buffer.. i can do this in html tags w/o adding to String buffer ..
<option value="<%=team.teamId%>" <%= ( v_teams.contains (team.teamId.toString()) ? "selected" : "" ) %>>
<%=team.team%></option>
but i am trying to add this to a string buffer (sbuff ) , but am erroring out
buff.append("<option value='"+team1.teamId+"' '"+( v_teams.contains (team.teamId.toString()) ? "selected" : "" ) +"'>" + team1.team + "</option>");
any idea how to do this..
Thanks
Van

Hello van,
if this part works fine = <option value="<%=team.teamId%>" <%= ( v_teams.contains (team.teamId.toString()) ? "selected" : "" ) %>>
<%=team.team%></option>
then i think your problem with the code at this part is =
buf.append(" <option value="<%=team.teamId%>" <%= ( v_teams.contains (team.teamId.toString()) ? "selected" : "" ) %>>
<%=team.team%></option> ")
is the quotes. see what, make all the quotes in between the = buf.append(" ") = single quotes u understand like this =
buf.append(" <option value='<%=team.teamId%>'<%= ( v_teams.contains (team.teamId.toString()) ? 'selected' : ' ' ) %>>
<%=team.team%></option> ")
so try this if it doesn't work let me know.
alex

How to set default value for drop down box in jsf

Hi,
Can anyone help me to set the default value in drop down box using <af:selectManyChoice> ?
As I know there is an unselectedLabel attribute in <af:selectOneChoice> but not valid attribute for <af:selectManyChoice>.
Any help must be appreciated.
Regards,
AK

Hi Frank
My entity type is a List in managed bean. I have set the entityType in the constructor of the managed bean. I have attached my code here.
TPSearchCriteriaBean.java****************************************
/** Constructor */
public TPSearchCriteriaBean() {
super();
entityType=new ArrayList<String>();
entityType.add(UIConstants.LIST_ITEM_ALL);
authorizationType=new ArrayList<String>();
authorizationType.add(UIConstants.LIST_ITEM_ALL);
companyType=new ArrayList<String>();
companyType.add(UIConstants.LIST_ITEM_ALL);
mrgStatus=new ArrayList<String>();
mrgStatus.add(UIConstants.LIST_ITEM_ALL);
legalStatus=new ArrayList<String>();
setEntityType(entityType);
setAuthorizationType(authorizationType);
setCompanyType(companyType);
setMrgStatus(mrgStatus);
country = "0";
//address = new AddressBean();
UIConstants.java***********************************************************
public static final String LIST_ITEM_DEFAULT = "select";
public static final String LIST_ITEM_ALL = "0";
LOVManager.java*****************************************************************
public List<SelectItem> getLovList(String lovType, boolean requiredOption_SELECT, boolean requiredOption_ALL)
log.debug("LOV loading for " + lovType + ": START");
List<SelectItem> lovList = new ArrayList<SelectItem>();
//check validity of lov loading request
validLov:
for (int i = 0; i < lovTypeArray.length; i++)
if (lovTypeArray.equals(lovType))
break validLov;
log.debug("ERROR: LOV Type not valid.");
return lovList;
//First select is replaced by ALL here
//<-- Select --> should be an option
if (requiredOption_SELECT)
lovList.add(new SelectItem(UIConstants.LIST_ITEM_DEFAULT, "--Select--"));
LOVDao dao = new LOVDao();
dao.loadLOVValues(lovType, lovList);
log.debug("LOV Loading successful!");
//<ALL> should be an option
if (requiredOption_ALL)
lovList.add(new SelectItem( UIConstants.LIST_ITEM_ALL, "ALL"));
return lovList;
Kindly help me.
Regards,
AK

How to get the values of drop downs, which are gonna create at run time.

As per my design requirement, I have to create drop downs in an ADF display table.
The no# of rows of the table are gonna decide the no# of the drop downs. User can select the values from drop downs. My issue is, how can I capture the selected values of those drop downs as those are gonna created run time.

Hi
ohh ,ok ,then as u said that u r storing twenty values ,thats y i aksed earlier ,are these form values part of tbale ,or as u said 20 values are there ,for these u r creating 20 form values ???.
My suggestion would be ,u do four calculation and put all your results in a hashmap ,and keep this hash map in to sesion ,using the following method
pageContext.putTransactionTransientValue("HashMapName",myHashMap);
and inside the PFR method when u want to display these values ,u can loop through your hashmap and can display these values.
like this
HasMap hm=pageContext.getTransactionTransientValue("HashMapName");
thanx
Pratap

Preselected values in drop-down lists

Hi everyone,
Some quick background before stating the issue: I've
developed a set of forms in ASP.NET working with a SQL Server 2000
db where my client can add, edit, and search records within their
intranet. When adding a record, they are making some selections
from a drop-down list where the values are dynamically populated
from a lookup table. There are three sections to the form and each
section gets its values from a different table. When editing a
record, the drop-down lists should show all the choices but
prepopulate the list with their earlier selection.
Here's the issue: everything is working just fine on my box
and is working 90% on my client's server. The problem is that when
editing a record, two of the three sections of the form are showing
the correct values. The third section is showing the first choice
in the drop-down list rather than what was recorded in the db.
Again, this is not happening in my development environment.
It's only happening on my client's environment. I've triple-checked
the code and confirmed that the datatypes in their tables match
what I've got set up in my db. The fact that these pages are behind
my client's firewall make the usual trial and error kind of
troubleshooting very difficult.
This is very mysterious. Any suggestions for what I can check
and how I can troubleshoot this?
Thanks.

In case anyone else comes across this problem, it seems that
deleting and recreating the table solved the problem. I renamed the
original table and compared it to the one I recreated and they
appear to be identical but nevertheless that was the
solution.

Dashboard prompt issue (Restricting Values in drop down) ????

Hi Friends,
In my report I have "days to start" column which list almost 10,000 values ranging from -1000 to 5000.
I need to create a prompt for this report on "Days to Start" column.
When I create a prompt on Days to start with Operator "Greater than" and Control "Drop Down List" it shows me all the values in Drop down.
I need only specific Values like 30, 60, 90, 180 which might not be in the "days to start" column.
If I select "SQL Result" what should be the SQL for that??
Is there any other way to solve this problem
Aprreciate your help on this
Thanks

You could make a table VALUES with 1 column and fill it with values like 30,60,90....then in sql you'd write SELECT * FROM VALUES....as simple as that
(of course, it'd have to be in RPD, and you'd need to expose it in Presentation layer)
Edited by: wildmight on Feb 19, 2009 8:18 AM
Also, you could try this - it works for me - but it could be slower and you might want to figure out how to round it - also, it has to be a number or cast to number format
SELECT Table."Column"/30 saw_0 FROM "Subj Area" ORDER BY saw_0
Edited by: wildmight on Feb 19, 2009 8:29 AM

Not able to set values in drop down for a table field

Hi All,
I am not able to set values in drop down for a table field. Although I am able to set these values to a stand alone field but its not happening for a particular table field. I am using ABAP web dynpro for coding.
Pls help.
Regards,
Bhaskar

Hi Otto,
Here is the code I am using:
* navigate from <CONTEXT> to <DATASOURCE> via lead selection
lo_nd_datasource = wd_context->get_child_node( name = wd_this->wdctx_datasource ).
* navigate from <DATASOURCE> to <CHANGING_PARAM> via lead selection
lo_nd_changing_param = lo_nd_datasource->get_child_node( name = wd_this->wdctx_changing_param ).
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lo_nd_education_tab = lo_nd_changing_param->get_child_node( name = wd_this->wdctx_education_tab ).
node_info = lo_nd_education_tab->get_node_info( ).
REFRESH ddlb_value_set.
DATA: wa_edu_est TYPE t517t.
SELECT * FROM t517t INTO wa_edu_est WHERE sprsL = 'EN'.
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    s_element-value = wa_edu_est-slart.
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SORT ddlb_value_set BY text.
*    Set Value_sets to node_info
node_info->set_attribute_value_set(
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     value_set = ddlb_value_set ).
Regards,
Bhaskar

Passing Selected Values between drop downs

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