How to clear the selected values in the JCombobox

Hi All,
Can you please tell - how to clear the selected values in the JCombobox
I have four dropdowns in my application, When I click "CLEAR" button, what ever the values selected in the four drop downs should go off and view as "SELECT" in all the dropdowns.

In addition to the above you should also check out [Combo Box Prompt|http://www.camick.com/java/blog.html?name=combo-box-prompt] which makes it easy to display the default prompt.

Similar Messages

How to directly get the selected value in the dropdown

Hi Experts
    Now, in POV, i want to directly get the selected value in the dropdown. Because, the program doesn't enter the PAI before POV part. Therefore, the corresponding variable of dropdown doesn't store the selected value. That's reason why i want to find a way to directly get the selected value in the dropdown. is there any function module to do this?

you can use INITIALIZATION event which triggers first before any other events..
and u can use VRM_SET_VALUES to populate the values in the list
DATA : v TYPE vrm_values.
DATA : vw LIKE LINE OF v.
INITIALIZATION.
vw-key = '1'.
vw-text = 'ABC'.
APPEND vw TO v.
vw-key = '2'.
vw-text = 'DEF'.
APPEND vw TO v.
CALL FUNCTION 'VRM_SET_VALUES'
    EXPORTING
      id              = 'A'
      values          = v.
PARAMETERS : a TYPE c VISIBLE LENGTH 10 AS LISTBOX.

Need to get the selected values from the selectManyShuttle

Hi,
I am using ADF11g newer version.
I have a selectManyShuttle and a command button. Need to insert all the selected values on the right hand side of the selectManyShuttle into a database table.
I created the selectManyShuttle with the values. Need help in getting the values on the right hand side.
<af:selectManyShuttle value="#{bindings.UserMgmtVO1.inputValue}"
id="sms2">
<f:selectItems value="#{bindings.UserMgmtVO1.items}"
id="si6"/>
</af:selectManyShuttle>
Any sample code or link is really appreicated.
Thanks

Thanks for the reply.
I am using a View Object and I dropped it as SelectManyShuttle
<af:selectManyShuttle value="#{bindings.UserMgmtVO1.inputValue}"
id="sms2"
valueChangeListener="#{POBacking.getSelectedValues}"
valuePassThru="true"
autoSubmit="true">
<f:selectItems value="#{bindings.UserMgmtVO1.items}"
id="si6"/>
</af:selectManyShuttle>
public void getSelectedValues(ValueChangeEvent valueChangeEvent) {
System.out.println("Testing Shuttle");
ArrayList list = new ArrayList(Arrays.asList(valueChangeEvent.getNewValue()));
String val = "";
String sqlStmt = "";
try {
if (list != null) {
for (int i = 0; i < list.size(); i++) {
int l = list.size() - 1;
val = list.get(l).toString(); //returns , delimited string
System.out.println(" value:" + val);
if (val != null) {
val = val.replaceAll("[\\[\\]]", ""); //remove []
StringTokenizer st = new StringTokenizer(val, ",");
int nto = st.countTokens();
for (int j = 0; j < nto; j++) {
String users = st.nextToken().trim();
System.out.println("Users:" + users);
//sqlStmt = " update xxpp_project_clip set clip_status='true', clip_seq = "+j * 10+
// " where project_id = "+rHdr.getAttribute("ProjectId") +
// " and clip_name ='"+ clip_Name +"'";
//System.out.println("sqlStmt:" + sqlStmt);
//stmt.executeUpdate(sqlStmt);
//am.getDBTransaction().commit();
//if (stmt != null)
// stmt.close();
// am.getDBTransaction().commit();
} catch (Exception ex) {
ex.printStackTrace();
I don't see the values in the list.
I gets printed as
value:[Ljava.lang.Integer;@1b10691
Users:Ljava.lang.Integer;@1b10691
how to get the individual values in the list?
Thanks
Saru

How to capture the selected values of the filter?

Hi Everybody
I have created a dashboard using a 4 column filter. It all works well - no problem.
I now need to enhance the functionality of the dashboard which needs the selected values of each of the parameters of the filter. As far as I know, the selections of the fiilter columns are not "Inserted In" any cell, only the data values of the corresponding row not including the filter columns are inserted in the "Inserted In" row, is there a way to capture the values of the filter column selections in some cells on the spreadsheet?
An early response from you all shall be highly valued.
Also, does anyone know which is the current equivalent version of Xcelsius to the old Xcelsius Workgroup version. This Xcelsius Workgroup version supported the "XML Integration Dynamic Refresh" wherein you didn't have to reinserted the updated Excel spreadsheet into Xcelsius have an updated dashboard - as long as the corresponding XML files were updated with the latest data, the exported dashboard would refresh.
Best regards
Deepak Agarwal

Along with the PBO and PAI event, add a POV event in the flow logic of the screen
DEMO_DROPDOWN_LIST_BOX -is a good demo example.
PROCESS ON VALUE-REQUEST.
FIELD structure_name-field_name MODULE create_dropdown_box.
In the report :
MODULE create_dropdown_box INPUT.
SELECT carrid carrname
                FROM scarr
                INTO CORRESPONDING FIELDS OF TABLE itab_carrid.
CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'
       EXPORTING
            retfield        = 'CARRID'
            value_org       = 'S'
       TABLES
            value_tab       = itab_carrid
       EXCEPTIONS
            parameter_error = 1
            no_values_found = 2
            OTHERS          = 3.
IF sy-subrc <> 0.
ENDIF.
ENDMODULE.
In the layout, assign a Function Code , for eg : 'SELECTED' to the listbox and lets say name of the field is SDYN_CONN-CARRID. So in the PAI module,
MODULE user_command_0100 INPUT.
CASE ok_code.
    WHEN 'SELECTED'.
      MESSAGE i888(sabapdocu) WITH sdyn_conn-carrid.
ENDCASE.
ENDMODULE.
sdyb_conn-carrid will contain your selected field

Value help for select options (pass the selected values to the select opt)

Hi everyone,
I created a custom value help for my select options.
It works fine, when the user clicks on the value help, my own view is displayed, and the user can select the required values:
lt_range_table =
wd_this->m_handler->create_range_table(
i_typename = 'ORGEH' ).
* add a new field to the selection
wd_this->m_handler->add_selection_field(
i_id = 'ORGEH'
i_value_help_id = 'MYSO'
i_value_help_type = IF_WD_VALUE_HELP_HANDLER=>CO_PREFIX_APPLDEV
it_result = lt_range_table
i_read_only = read_only ).
The problem is, how can I pass the values to the select option? When the user selects the values in my view, I have them in an internal table. But how can i pass these values to the select option? I suppose there is declared method for this... but which one?
Thanks
N.

Sorry for the stupid question, but it seems I can't acces my attribute:
I create it in the component controller
NODE: 'APP_DATA'
Attribute: M_HANDLER TYPE IF_WD_SELECT_OPTIONS
Cardinality 1..1
Selection 1..1
Singleton = 'X'
I pass the values int he EDOINIT method of MAIN view:
* Get compnent controller API
lo_component = wd_comp_controller->wd_get_api( ).
lo_controller ?= lo_component.
* Get the controler context node
CALL METHOD LO_CONTROLLER->GET_CONTEXT
    RECEIVING
      CONTEXT = lo_context.
*Get the root node
lo_node = lo_context->root_node.
*Get the child node
lo_child = lo_node->get_child_node( 'APP_DATA' ).
ls_app_data-m_handler = wd_this->m_handler.
lo_child->bind_structure( ls_app_data ).
After this code I test it if the binding is correct:
DATA: ls_test TYPE wd_comp_controller->element_app_data.
CALL METHOD LO_CHILD->GET_STATIC_ATTRIBUTES
IMPORTING
    STATIC_ATTRIBUTES = ls_test.
The lstest is correct_. It has the reference for the SelectOption
Now, in the SEL_TREE View:
* Get compnent controller API
lo_component = wd_comp_controller->wd_get_api( ).
lo_controller ?= lo_component.
* Get the controler context node
CALL METHOD LO_CONTROLLER->GET_CONTEXT
    RECEIVING
      CONTEXT = lo_context.
*Get the root node
lo_node = lo_context->root_node.
*Get the child node
lo_child = lo_node->get_child_node( 'APP_DATA' ).
*Get the data from the node
CALL METHOD LO_CHILD->GET_STATIC_ATTRIBUTES
    IMPORTING
      STATIC_ATTRIBUTES = ls_app_data.
wd_this->m_handler = ls_app_data-m_handler.
The ls_app_data-m_handler is INITIAL. There is no value in it.
What did I do wrongly?
Please help
Thanks
N.

How to get the selected values from the shuttle

Hi
Please tell me how to get the selected option values from the shuttle leading list.
Thanks

you can also obtain the option values present in the leading and trailing lists using the
following methods:
public String[] getLeadingListOptionValues(OAPageContext pageContext, OAWebBean
webBean)
public String[] getTrailingListOptionValues(OAPageContext pageContext, OAWebBean
webBean)For example, the following code sample returns an array of values in the trailing list, ordered according to the
order in which they appear in the list:
String[] trailingItems =
shuttle.getTrailingListOptionValues(pageContext, shuttle);Thanks
--Anil

How to clear asset scrap value from the asset

Hi,
An asset has been partially retired in 2007 and transfered the balance to other asset. There is a scrap value in the same asset and still appearing in scrap value field of asset explorer. This is giving an error in asset year end closing. Please give a solution to solve this issue. The scrap value is visible in the asset under Planned values tab and there is zero net book value.
Regards
Paroy

Dear Markus,
I dont mean somebody would search for me. I replied to your query to get inputs from various people. Someone might have faced a similar issue, they may have a solution or someone might have known and implemented a Note.
I think the main purpose of these forums is knowledge sharing and quick solution to an issue which a person in question could not figure out.
Regards
Paroy

How to get the selected values from multiselected list

Hi,
I have a multiselect list displaying all the years from 2003 to 2008 (used dynamic LOV). The user can choose one or more years as per his needs, and then when user clicks on the link the selected values of the list are to be captured and a pop up page of a Discoveror report needs to be opened where these years get passed as a parameter. I tried several methods to capture the value, but either one or all are getting passed but not exactly what the user has chosen.
This is how it looks:
P2_FISCAL_YEAR is a multiselect list containing values from 2003,2004... 2008
If user chooses 2004 and 2007
then I want the url to capture these values and pass as parameters for my discoveror reports. as '&qp_fiscal_year=2004,2007'
Any help is appreciated!
Thanks in advance,
Sapna.

Hi,
I have a multiselect list displaying all the years from 2003 to 2008 (used dynamic LOV). The user can choose one or more years as per his needs, and then when user clicks on the link the selected values of the list are to be captured and a pop up page of a Discoveror report needs to be opened where these years get passed as a parameter. I tried several methods to capture the value, but either one or all are getting passed but not exactly what the user has chosen.
This is how it looks:
P2_FISCAL_YEAR is a multiselect list containing values from 2003,2004... 2008
If user chooses 2004 and 2007
then I want the url to capture these values and pass as parameters for my discoveror reports. as '&qp_fiscal_year=2004,2007'
Any help is appreciated!
Thanks in advance,
Sapna.

How to get the selected value in SelectOneMenu in backing bean

Hello all,
I need your help. I want to have 2 select menus with the second menu's items list are populated based on the selection in the first menu. I don't know how to get the selected value in the backing bean so that I can based on that select menu to populate the second menu's item list. Basically I need to access to the UI Component of the first select Menu and retrieve its selected value.
Could you help me out?
Thank you very much in advance,
Lngo

Hi Lingo,
There r two ways of getting the values into the list. First one is hardcoding the values and the second one is use the list and get the values into the list by firing a query in the database.
Inorder to display the values in the second menu based on the first onces selection we need to add an attribute to the first selectonemenu known as valueChangeListener and we need to sumit the page.
Here is the sample code
<h:selectOneMenu id="catalogue"
                              binding="#{urbean.catalogue}" onchange="submit()"
                              valueChangeListener="#{urbean.categoryValueChange}"
                              <f:selectItem itemLabel="Select Catalogue" itemValue="" />
                              <f:selectItems value="#{urbean.catalogueList}" />
</h:selectOneMenu>
<h:selectOneMenu id="category"
                              binding="#{urbean.category}">     <f:selectItem itemLabel="Select Category" itemValue="" />
                              <f:selectItems value="#{urbean.categoryList}" />
                              <                         </h:selectOneMenu>
now in method called by valuechangelistener we need to write the similar code
public void categoryValueChange(ValueChangeEvent event) {
String rfnum = (String) event.getNewValue();
List categoryList = new ArrayList();
List tempList = new TablenameDAO().getActiveCatByCatalogueID(rfnum);
          for (int i = 0; i < tempList.size(); i++) {
               Tablename tablename = (Tablename ) tempList.get(i);
               String value = "" + tablename .getrfnum();
String label = tablename .getname();
     if (label == null) {
               label = "";
               SelectItem item = new SelectItem(value, label);
               categoryList.add(item);
          bean.setCategoryList(categoryList);
///getActiveCatByCatalogueID (rfnum) should bring the records which r based on the rfnum
if u follow this process i am damsure that u will get the values in to the secondlist based upon the first list
Thanks & Regards
Manidhar

How to capture the selected values from module pool dialog list box !

Hi experts,
Can anyone help me out in capturing the values from the list box.
i am able to set the values in the list box.But i am not able to capture the selected value from the list box. Always the list box name is getting as "space"
I also tried in using the FM "VRM_GET_VALUES" but it is retireving all the values. Is there is any flag for filttering out the selected value.
Your inputs are appreciated.
Thanks,
Vijay.

Along with the PBO and PAI event, add a POV event in the flow logic of the screen
DEMO_DROPDOWN_LIST_BOX -is a good demo example.
PROCESS ON VALUE-REQUEST.
FIELD structure_name-field_name MODULE create_dropdown_box.
In the report :
MODULE create_dropdown_box INPUT.
SELECT carrid carrname
                FROM scarr
                INTO CORRESPONDING FIELDS OF TABLE itab_carrid.
CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'
       EXPORTING
            retfield        = 'CARRID'
            value_org       = 'S'
       TABLES
            value_tab       = itab_carrid
       EXCEPTIONS
            parameter_error = 1
            no_values_found = 2
            OTHERS          = 3.
IF sy-subrc <> 0.
ENDIF.
ENDMODULE.
In the layout, assign a Function Code , for eg : 'SELECTED' to the listbox and lets say name of the field is SDYN_CONN-CARRID. So in the PAI module,
MODULE user_command_0100 INPUT.
CASE ok_code.
    WHEN 'SELECTED'.
      MESSAGE i888(sabapdocu) WITH sdyn_conn-carrid.
ENDCASE.
ENDMODULE.
sdyb_conn-carrid will contain your selected field

Unable to set the selected value for a ADF LOV

Hi,
I am developing an application using jdeveloper 10.1.3 and Struts.
I have created a ADF LOV on my JSP Page as given below:
<html:select property="lob" onchange="javascript:selectLOB(this.form)">
<html:optionsCollection label="prompt" value="index" property="lob.displayData"/>
</html:select>
When i submit the form, i am able to get the value of the selected Value in the List.
JUCtrlListBinding listBinding = (JUCtrlListBinding) formBean.get("Lob");
Row r = (Row) listBinding.getSelectedValue();
String SoLob = (String) r.getAttribute("LobLob");
But i am unable to set the selected value back in the list when i return to the form again.
I tried the following:
int x = listBinding.getSelectedIndex();
listBinding.setSelectedIndex(x);
It would be really helpful if some one could let me know what needs to be done.
Thanks,
Subashini

Gyan,
I tried with the code you suggest , its trying to set the value of a field, but my requirement is to change the property for
"Rendered" on the field so that based on search parameters we can hide result table column.
After searching online, I modified the controller code as follows
1.Created a new transient attribute (Testrender) with type "Boolean" and always updateable.
2.changed the "Rendered" property value on the field I want to hide as ${oa.PoSearchVO1.Testrender}.
3. Modified the controller code as follows :
        OAApplicationModule am = pageContext.getApplicationModule(webBean);
        OAViewObject testvo = (OAViewObject)am.findViewObject("PoSearchVO1");
        OADBTransaction txn = am.getOADBTransaction();
        if (testvo != null)
          OARow row = (OARow)testvo.first();
            if (a.equalsIgnoreCase("Approved"))
                 row.setAttribute("Testrender", Boolean.FALSE);
            else
                 row.setAttribute("Testrender", Boolean.TRUE);
        } But now when i run the page and populate the search field and click "Go" its hiding the field but throwing the following error and the search results are also bad.
Its using only the value of one search parameter but not the second one .
The search cannot be executed because the table has pending changes that would be lost. I think the vo is getting dirty when I update the transient attribute value. So I used txn.rollback ,then search is working fine but its not hiding the field.
So can you please let me know how to proceed from here ?

Getting the selected value in tableview.

Hi friends,
In tableview am displaying some 5 columns in which one column is in dropdown.I want to modify the tableview.But unable to get the selected value at the particlular cell
(the column which is in dropdown) in tableview.
I have tried by using the method GET_CELL_ID.and get_form_field also.But am not getting the selected value only for this column.For remaining columns am getting the values properly.
Can anybody pls help me how should i catch the selected value for a particular column in tableview.
Thanks in advance.
Regards
sireesha

in the cell you are rendering a dropdwonlistbox, so to read the content of the same use
data: data type ref to cl_htmlb_dropdownlistbox.
data ?= cl_htmlb_manager=>get_data( request      = runtime->server->request
                                          name         = 'dropdownListBox'
                                          id           = 'DDLB1'
      if data is not initial.
        tab1sel = data->selection.
      endif.
for id use the same id given in the interator-render_cell_start method for this
Regards
Raja

Copy select value in the textfield from LOV and allow user to edit it

Hi,
I have a datablock with 20 records and each record has comments (say field_comments) fields. I would like to allow user to choose predefined comments populated from LOV (say lov_comments) and to append some extra comments after they choose the value from LOV.
I have created a LOV and added Return type “field_comments” in the column mapping properties. When user clicks on a button, LOV opens up. They select the value from the LOV and the value goes to “field_comment” field. The problem with this approach, user can’t add their comment after selecting from LOV.
I tried this way too. I created another non-visible textbox (say dummy). In the LOV, I added “dummy” field as returntype. In the dummy field, I have created “POST-CHANGE” trigger which basically says :block. field_comments = :block. Dummy.
But, the user has to click on other field to view the selected value from the LOV. The values in the “field_comments” is not updated as soon as user click on “OK” button in the LOV.
I would appreciate it if somebody could give me some input and help to solve my issue. Thank you for your help.
Thank.

Well, I tried exactly what you posted and it allowed me to SELECT from LOV and then CHANGE/APPEND new text in front of returned value in the field. It saved to the database and queried without any problems.
Is your item allowed to INSERT/UPDATE ? If not, then set "Update/Insert Allowed" properties to Yes and attach your LOV to the item and set "Validate from list" to No.
You may also see if you have any validation being performed on WHEN-VALIDATE-ITEM or POST-CHANGE trigger which will fail since you are editing the values populated from LOV.
Hope it helps!

Unable to get the selection value of OAMessageChoiceBean

Hi,
From our 11i to R12 upgrade, in Customer Advance Search page, we are unable to get the proper handle for OAMessageChoiceBean (in extendedCO).
The code snippet for handling the bean is as follows:
OAMessageChoiceBean PartyStatusFilter = (OAMessageChoiceBean)vOAPageContext.getRootWebBean().findChildRecursive("xxfeF426PartySearchStatus");
String xxTest= PartyStatusFilter.getSelectionValue(vOAPageContext);
The value for above xxTest (in R12 env.) is coming as null. Whereas, the same code is working in 11i enviroment and the output of xxTest="A".
Hence, we are unable to get the selection value of the messagechoicebean in our R12 environment. Moreover, I've already looked into similar previous posts of this forum, also tried using getSelectionText(vOAPageContext) or getSelectedValue(), but it didn’t worked too.
Any pointers please?
Many Thanks,
Zahid

Hi Keerthi,
I'm still unable to get the value using your provided code. The referenced snippet I used is as follows:
String messageChoiceValue = null;
vOAPageContext.writeDiagnostics(s, "Before the IF LOOP", 2);
if(vOAPageContext.getParameter("xxfeF426PartySearchStatus")!= null ) {
vOAPageContext.writeDiagnostics(s, "Inside the IF LOOP ", 2);
messageChoiceValue = vOAPageContext.getParameter("MessageChoiceID");
vOAPageContext.writeDiagnostics(s, "Value of MessageChoice... "+messageChoiceValue, 2);
if( messageChoiceValue != null ) {
l++;
saveFilterRow(SSLineVO, HeaderId, new oracle.jbo.domain.Number(l), "C", "Status", messageChoiceValue);
vOAPageContext.writeDiagnostics(s, "After the IF LOOP", 2);
The resultant output is as follows:
"Before the IF LOOP", "After the IF LOOP"
It doesn't goes inside the IF condition as the valuie is null. Any other alternative?
Regards,
Zahid

The Popup dialog Page needs two times to return the selected value[10.1.3]

Hi All,
I have problem in an JSF Application that uses the EMP and DEPT tables .
the Application contains two pages
page 1 : a calling page uses EmpView as ADF Table .
page 2 : a popup List of Values (LOV) dialog page uses DeptView
These cause the popup dialog page to return to the calling page and to set the selected value into the Deptno attribute .
the calling page includes :deptno and dname columns as
<af:column headerText="#{bindings.EmpView1.labels.Deptno}">
<af:selectInputText value="#{row.Deptno}"
required="#{bindings.EmpView1.attrDefs.Deptno.mandatory}"
columns="#{bindings.EmpView1.attrHints.Deptno.displayWidth}"
action="dialog:ChooseDept1" id="deptnoField"
autoSubmit="true">
<f:convertNumber groupingUsed="false"
pattern="#{bindings.EmpView1.formats.Deptno}"/>
</af:selectInputText>
</af:column>
<af:column headerText="#{bindings.EmpView1.labels.Dname}">
<af:inputText value="#{row.Dname}" simple="true"
required="#{bindings.EmpView1.attrDefs.Dname.mandatory}"
columns="#{bindings.EmpView1.attrHints.Dname.displayWidth}"
partialTriggers="deptnoField" autoSubmit="true"/>
</af:column>
and popup dialog page includes : Submit Button to return selected value to calling page :-
<af:tableSelectOne text="Select and">
<af:commandButton text="Submit">
<af:returnActionListener value="#{row.Deptno}"/>
<af:setActionListener from="#{row.Deptno}"
to="#{bindings.Deptno.inputValue}"/>
</af:commandButton>
</af:tableSelectOne>
the problem is
I have to press ( two times ) the select button in the calling page to
return the selected value into the Dname attribute .
best regards,

Hi,
However, I am using the Jdeveloper 10.1.3.3, but still getting this error. I could not find any threads related to this problem and hence I wrote up here. Anyway I have also logged an SR #7179012.993 for the same with the testcase. I hope the issue will be resolved soon.
Thanks,
Neeraj

How to clear the selected values in the JCombobox

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