Getting values from list box

i am populating a list box with Id's and names from a database and im trying to get the values from the list box depending what the user chooses, i.e if they choose the first choice in the list box the value i want to put in a variable is 1, etc
here is the code for the list box, please help
<select name="lstFilm" size="1">
          <%while (result4.next())
               {%>
<option value="<%result4.getInt(1);%>">
<%out.println(result4.getString(2));%>
</option>
               <%}%>
</select>

String[] lstFilm = request.getParameterValues("lstFilm");
Of course, it'll only return selected values. It'll be whatever the option values are.

Similar Messages

How to get value from list item

Hi all,
How to get value from list item?
I have a problem with the List Item object
in the Oracle forms.
How can I retrieve the selected item from
a list ?
I didn't find any function like 'list.GET_
SELECTED_ITEM()'...
thanks
Bala

Hello,
You get the value as for any other Forms item:
:value := :block.list_tem ;Francois

Problem in picking up the value from list box

Hi,
I have created a parameter list box on the selection screen using VRM_SET_VALUES fn module and populating the list box. Now my problem is when i select one value from the list box and executing, it shows null value.
AT SELECTION-SCREEN OUTPUT.
PERFORM f_f4help.
FORM f_f4help .
REFRESH: gt_tvaut,
           gs_list.
CLEAR: gs_tvau,
         gs_value.
SELECT spras
        augru
        bezei
    FROM tvaut
    INTO TABLE gt_tvaut
    WHERE spras EQ sy-langu.
IF NOT gt_tvaut[] IS INITIAL.
    LOOP AT gt_tvaut INTO gs_tvau.
      gs_value-key = sy-tabix.
      CONCATENATE gs_tvau-augru
                  gs_tvau-bezei
             INTO gs_value-text
        SEPARATED BY space.
      APPEND gs_value TO gs_list.
    ENDLOOP.
ENDIF.
param = 'P_AUGRU'.
CALL FUNCTION 'VRM_SET_VALUES'
    EXPORTING
      id              = param
      values          = gs_list
    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.
How to get the value which is selected in the selection screen becoz i'm using p_augru in further selection queries..
i have tried reading gs_list table but its not working.

Move the portion of function call 'VRM_SET_VALUES' to event at selection-screen on value-request for P_AUGRU. Rest is OK...
I mean, Your code should be like this.
AT SELECTION-SCREEN OUTPUT.
PERFORM f_f4help_values.
FORM f_f4help_values.
REFRESH: gt_tvaut,
         gs_list.
CLEAR: gs_tvau,
       gs_value.
SELECT spras
       augru
       bezei
       FROM tvaut
       INTO TABLE gt_tvaut
       WHERE spras EQ sy-langu.
IF NOT gt_tvaut[] IS INITIAL.
LOOP AT gt_tvaut INTO gs_tvau.
    gs_value-key = sy-tabix.
    CONCATENATE gs_tvau-augru
                gs_tvau-bezei
           INTO gs_value-text
    SEPARATED BY space.
    APPEND gs_value TO gs_list.
ENDLOOP.
ENDIF.
ENDFORM.
AT SELECTION-SCREEN ON VALUE-REQUEST FOR P_AUGRU.
PERFORM f_f4help.
FORM f_f4help
param = 'P_AUGRU'.
CALL FUNCTION 'VRM_SET_VALUES'
EXPORTING
    id              = param
    values          = gs_list
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.
ENDFORM.
Rgds,
Birendra

How to get value from list of string

Hi All,
I have list of values (11,16,18) I need to get 16 i.e mid value . This string can go long .. How Will I do this . Is ther any function in Oracle 10g which supports this .
Any assistance will help
Thanks in advance .
Sachin

Or...
SQL> ed
Wrote file afiedt.buf
1 With T
2   AS
3   (SELECT '11,16,18,50,60,70' str FROM DUAL UNION ALL
4    SELECT '11,16,18,50,60,70,90,40,30' str FROM DUAL UNION ALL
5    SELECT '11,16,18' str FROM DUAL
6    )
7 --
8 select regexp_substr(str, '[^,]+', 1, lvl)
9 from t, (select level lvl from dual connect by rownum <= (select max(length(regexp_replace(str,'[^,]')))+1 from t))
10 where regexp_substr(str, '[^,]+', 1, lvl) is not null
11* order by t.str, lvl
SQL> /
REGEXP_SUBSTR(STR,'[^,]+',
11
16
18
11
16
18
50
60
70
11
16
18
50
60
70
90
40
30
18 rows selected.
SQL>(assumes there are no empty values in the strings)

Query - Get values from list

I will start a new thread for this one.
When I do:

<cfquery name="selGroups" datasource="access">
SELECT * FROM tblSelectedGroups
</cfquery>

Selected Groups:<br>
<cfloop query="selGroups">
<cfoutput>#selGroups.name#, </cfoutput>
</cfloop>
<hr>

<cfparam name="lstDepts" default="">
<cfloop query="selGroups">
<cfset lstDepts = listAppend(lstDepts,selGroups.name)>
</cfloop>

Array/List:<br><cfoutput>#lstDepts#</cfoutput>
<hr>

<cfquery name="persons" datasource="access">
SELECT *
FROM tblPeople
WHERE dept IN (#lstDepts#)
</cfquery>

Array/List of people:<br>
<cfloop query="personen">
<cfoutput>#persons.name#<br></cfoutput>
</cfloop>
I get the following result & error:
Selected Groups:
Belgie, Nederland, Zweden,
Array/List:
Belgie,Nederland,Zweden
Error Occurred While Processing Request
Error Executing Database Query.
[Macromedia][SequeLink JDBC Driver][ODBC
Socket][Microsoft][ODBC Microsoft Access Driver] Too few
parameters. Expected 3.
The error occurred in C:\Alex Data\AAA Sites\Site -
Coldfusion Test\arrayQuery.cfm: line 29
27 : SELECT *
28 : FROM tblPeople
29 : WHERE dept IN (#lstDepts#)
30 : </cfquery>
31 :
SQL SELECT * FROM tblPeople WHERE dept IN
(Belgie,Nederland,Zweden)

The correct use of ListQualify works fine!!

<cfparam name="categoriesOpNaam" default="">
<cfloop query="allCatsForEntry">
<cfset categoriesOpNaam =
listAppend(categoriesOpNaam,allCatsForEntry.categoryname)>
</cfloop>

<cfquery name="qSubs"
datasource="#application.broadcasts#">
SELECT DISTINCT email FROM tblBlogSubscribers
WHERE blog in (#ListQualify(categoriesOpNaam,"'")#)
</cfquery>

How to get value from option box and submit accordingly

Sorry for posting my question. I have been trying to edit message and repost it and not successful. Hence I am reposting my question. Please let me know.
I am right now exploring JSF for presentation layer. I am designing a form with <h:outputLabel..> and <h:inputText...> for the user to input his value. I also have a radio button as below. <h:outputLabel..>
<h:inputText...>
<h:selectOneRadio id="libraryList" >
                            <f:selectItems value="#{libraryList}"/>
                        </h:selectOneRadio>And I have included the following piece of code in faces-config.xml as below.
<managed-bean>
        <managed-bean-name>libraryList</managed-bean-name>
        <managed-bean-class>java.util.HashMap</managed-bean-class>
        <managed-bean-scope>application</managed-bean-scope>
        <map-entries>
            <map-entry>
                <key>Pass</key>
                <value>Pass</value>
            </map-entry>
            <map-entry>
                <key>Fail</key>
                <value>Fail</value>
            </map-entry>
        </map-entries>
    </managed-bean>Hence I get two option box as Pass and Fail.
I am also bit aware of navigation rules of JSF. Now I want the user to take to the step 2 if he chooses the option Pass and if the user chooses Fail, then I want to reset the values of the above form and display the same form.
I have not done any Java part of the application yet as I am a newbee and hence started doing JSP pages and config-faces.xml part. Please let me know how to proceed further.

Create a bean, bind the value to the bean, let the action method return that value and add navigation-case entries for those outcomes.

Get column values from list of values programmatically

hi all
how i get column values from list of values programmatically in the
returnPopupDataListener method

If this answers your question , please close this thread by marking it as answered.
Thanks

How to hold the value in List box.

Hi All,
On my screen painter Screen I am displaying the Sold to party and ship to party with thier address.
I am also displaying the Shipping condition based on ship to party. To display the shipping condition i am using list box. Once the user enter the sold to party automatically all the field is going to populate in their respective fields. I am facing the problem that, The list box getting populated with shipping condition but once you choose the shipping condition and hit the enter the list box getting refreshed. I am using this code in PAI event. And I can Only use this in PAI.
The Function i am using for list box is CALL FUNCTION 'VRM_SET_VALUES'.
Pls suggest me how to hold the value in List box.
Thanks,
Rakesh

Hi,
Now i am using in PBO.
the code below in in PBO.It is still not holding the value.
      if list[] is initial.
      perform SHP_COND.
      endif.
form SHP_COND .
*DATA: SHOP(80).
    clear : GT_VSBED, list.
    refresh : GT_VSBED, list.
     select vsbed
       from knvv AS K
       into table GT_VSBED
      where Kvkorg = vbak-vkorg "Kkunnr = GV_STPH
      and K~vtweg = vbak-vtweg
      and K~spart = vbak-spart.
    select VSBED vtext
      from TVSBT
    into table list
    for all entries in GT_VSBED
    where spras = sy-langu
    and vsbed = GT_VSBED-VSBED.
*break-point.
NAME = 'SHP_CON'.
CALL FUNCTION 'VRM_SET_VALUES'
EXPORTING
    id                    = NAME
    values                = LIST[]
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.
endform.                    " SHP_COND
Thanks,
Rakesh

How can I get values from listbox?

Hi all,
I need to get price values from Price List (Inventory -> Item Master Data screen). It's important to get values from field 'Price' BEFORE item will be added/updated.
How can I get values from Pricelist listbox?
Thanks for any suggestions or short sample code.
Best regards,
Andy

Hi Andy
Here is som sample code that will get the description of the price list and also the price that is displaying at the time. The item master must be open for this snippet of code
Public Sub GetItemPriceFromOpenWindow()
        'this is assuming item master is open
        Dim oEdit As SAPbouiCOM.EditText
        oEdit = SBO_Application.Forms.GetForm("150", 1).Items.Item("34").Specific
        SBO_Application.MessageBox(oEdit.Value)
        Dim oCmb As SAPbouiCOM.ComboBox
        oCmb = SBO_Application.Forms.GetForm("150", 1).Items.Item("24").Specific
        SBO_Application.MessageBox(oCmb.Selected.Description)
    End Sub
Hope it helps

POPUP FM to get values from a table control?

I know about the FM POPUP_GET_VALUES to get one or more values from a popup dialog box. I would like to find a similar FM that allows getting values from a table control or something that allows entry of multiple lines of values. Is there such a thing, or do I need to write my own?

it depends on what values you want to enter, better write your own to have a control on the function.

Help: cant get values from a resultset

i have a class that contains all my MySQL statement and i am trying to use the results found from one of my select statements to pass on into another class which displays the results in a gui form. Here is my query:
public void profile(String user)
        try
             Class.forName(driver);
             Connection con = DriverManager.getConnection( url,db_user, db_pass);
             String username, name, email, dob, bio, gender, homepage, number;
             //find username and select all details
             String find = "SELECT Username, Full_name, Email, dob, Biography, Gender, Homepage, Contact_number FROM users WHERE Username = ? ";
             PreparedStatement ps1 = con.prepareStatement(find);
             ps1.setString(1, user);
            ResultSet rs = ps1.executeQuery();
            while(rs.next())
                //retreive information from the server
                username = rs.getString(1);
                name = rs.getString(2);
                email = rs.getString(3);
                dob = rs.getString(4);
                bio = rs.getString(5);
                gender = rs.getString(6);
                homepage = rs.getString(7);
                number = rs.getString(8);
                User_Profile profile = new User_Profile(username, name, email, dob, bio, gender, homepage, number);
                JOptionPane.showMessageDialog(null, username + bio + email, null, JOptionPane.ERROR_MESSAGE);
              con.close();
        catch( Exception e )
                 e.printStackTrace();
                 JOptionPane.showMessageDialog(null, "error," + e.getMessage(), null, JOptionPane.ERROR_MESSAGE);
    }As you can see, i am trying to pass on the variables username, name, etc to a new instance of my user_profile class but it doesnt for some reason. i dont get any comple errors so thats ok. i created messege dialog box from within the while statement above to see if a value is stored, and yes their is a value stored in my variables
below is the user profile class which shows my constructor that suppose to get the values from the query class in this code entered above       User_Profile profile = new User_Profile(username, name, email, dob, bio, gender, homepage, number);
    protected String username;
    protected String FullName;
    protected String Email;
    protected String DOB;
    protected String Biography;
    protected String Gender;
    protected String Homepage;
    protected String Con_Number;
    protected String crnt_user;
public User_Profile(String user, String name, String email, String dob,
                            String bio, String gender, String homepage, String number)
        initComponents();
        addWindowListener( this );
        //get values from sql query and store them here.
        this.username = user;
        this.FullName = name;
        this.Email = email;
        this.DOB = dob;
        this.Biography = bio;
        this.Gender = gender;
        this.Homepage = homepage;
        this.Con_Number = number;
     }the code below is used to display one of the values received from the query class, in this case returns null..
txt_name.setText(username)

Does the user String match the database String
exactly?
Some databases are case sensative.Sorry posted before done.
Also, ensure you do not have trailing spaces in one or both. I remember Oracle had this problem a few years ago using the Type 4 driver but not through ODBC.

Getting values from a running window

has anyone ever used a program that could retrieve values from an opened window? I have this poker calculator program that can get values from an open poker window. It has a list of about 50 different types of windows (exes, iexplorer, different sites etc.).
Is there any simple way in java of doing something like this?

its not done by a screenshot, because you just give
it the window's title. It works even if its
minimized.At least in Windows, if you have the window's title then you can get a link to the application and you can find out all sorts of information about it. So your conclusion that screenshots aren't involved isn't correct. They may or may not be involved. But this access is done by a native Windows API and Java doesn't support that.

How to populate values in List Box in Adobe form

Hi,
How to populate values in List box in adobe forms?
Thanks
RB

if you want to display a fixed values in the dropdown you can use list box ui and can specify values there
or if u want to display values from the context node of the webdynpro
1. Drag and drop a Value Help Drop-down List element from the Web Dynpro Library tab to the Body Pages pane.
2. Drag and drop your node from the Data View tab onto it. This action binds the layout element to the corresponding node.
with regards
shanto aloor

How to capture the multiple value in list box

Hi forums,
       How to select the multiple values in list box and how to catch that values in OnInputProcessing.
Regards,
Ravi.

Hi,
A possible method is:
Get all fields of the form
    CALL METHOD request->get_form_fields
      CHANGING
        fields = table_fields.
loop over the fields
    LOOP AT table_fields INTO wa_fields.
test the name of the field
      CASE wa_fields-name.
        WHEN 'test'.
retrieve the value of the field
          test = wa_fields-value.
endcase
endloop.
Eddy

How to get values from an IFrame...

Hi everyone. I have come to a complete stop i my project and need to ask the following: How do i get the values from an IFrame.
Situation: I have a main.jsp page that contains an IFrame(data.jsp). Data.jsp is basically made up of a bunch of checkboxes. The state of these boxes(checked or unchecked) is determined and set by a JAVA program and the results are then stored in a StringBuffer. Contents of Stringbuffer could look something like this: <tr><input type='checkbox' name='box0' CHECKED></tr>.
The StringBuffer in then presented in the IFrame(data.jsp) like so: <%=res.getInfo()%>
The user should be able to check or uncheck the boxes from the main.jsp page then when pressing a submit button the changes should be stored in a DBase.
After the submit button have been pressed i go into my Servlet's doPost() method for some basic processing. This is were the problem starts. I usally use HttpServletRequest.getParameter(String param) to get values from the main.jsp page. But these checkboxes are stored in the IFrame, so how do i go about to retrieve the values from data.jsp from the doPost() method or in some other way maybe. This is quite urgent and i hope that i have explained the scenario in enough detail.
Any help would be greatlly apritiated.
Best regards
Peter

Hello
Just try this link
http://www.faqts.com/knowledge_base/view.phtml/aid/13758/fid/53
HTH

Getting values from list box

Similar Messages

Maybe you are looking for