Last navigable item

hello,
is there a way to know if i'm (trigger "key-nextitem") in the last navigable item of a block?
in particular,
get_item_property(item, NEXT_NAVIGATION_ITEM)
returns (erroneously) the name of a field which is "enabled" but "not navigable".

Write a function to examine each item in the block.
Create variables for the first, last and current item --
first_item varchar2(30) := get_block_property( block, FIRST_ITEM);
last_item varchar2(30) := get_block_property( block, LAST_ITEM );
this_item varchar2(30) ;
loop through the block items from last to first
check to see if this_item is enabled
if so, exit the loop
if this_item = first_item, exit the loop
otherwise, reset this_item with get_item_property( this_item, previousitem)
to continue looping
end loop
return the item name to be used for navigation

Similar Messages

Create a list style with unique space after the last list item?

I should start by saying that I'm a web designer and therefore extremely used to using CSS for type setting to the point that I now become frustrated when going back to the print world
So here's what I'm trying to achieve:
- I want to create a list style for bullet lists
- I want there to be 3pt space after and space before paragraph breaks
- I want there to be 9pt space after the entire list (or last list item)
I can't for the life of me figure out how to do this short of overriding the space after amount on the last item each time I use my style.

Hi supportneeder
Welcome to the forum.
Try this link:
http://www.freeforum101.com/iworktipsntrick/viewtopic.php?t=179&mforum=iworktips ntrick
Pay attention to how +"styles work by example"+. Form up the list levels the way you want them and then select them to make the list style.
Personally I can't help remarking on the obtuse behavior of programmers that they manufactured all the problems on the internet and only now, more than a decade later, patch together "solutions" they struggle to implement due to the legacy of all the awful standards we never needed to have in the first place.
Peter
btw The last list item is always a problem in typesetting. Usually you deal with it by having a particular style for that or the paragraph afte,r all of which can take multiple forms.

How can I return to the last selected item in a dialog box

In OS 9 using Dreamweaver (for example) when I was adding images to a document, each time I added one the dialog box would return to the last selected image and I could just arrow down to the next in the list, add it (exiting the dialog box) and then repeat the process until I had added all the images in the folder. Now, using OS 10.4, after I add an image, and return to the add image dialog box it goes to the first item in the folder list instead of the last selected item. this really slows the process down, and when I'm adding 100 items or so, it's a real drag. I figure there has to be a way to get the dialog box to return to the last selected item, but I don't know what it is. Help!

sorry, that is not what I want to do.
I want to return to the initial state before I quit the app.
Actually, I want to return to the intial state after I click a row in a table the second time.
Sorry, I didn't say clearly.

Final total cannot appear when the last line item reached the page end

Hi All,
My report included 2 pages. Problem is the final total cannot appear when the last line item reached the page end. (page 2)
final total will appear on the middle of last page (page 3) when i comment (type    = 'BOTTOM').
Below is the program.
CALL FUNCTION 'OPEN_FORM'
    EXPORTING
      device   = 'PRINTER'
      dialog   = 'X'
      form     = 'ZBOTM_VOUCHER'
      language = sy-langu.
sort itab by vblnr.
LOOP AT itab INTO wa_itab.
    move wa_itab-vblnr to reguh-vblnr.
    move wa_itab-lifnr to reguh-lifnr.
    move wa_itab-rbetr to reguh-rbetr.
    reguh-rbetr = reguh-rbetr * -1.
    CALL FUNCTION 'WRITE_FORM'
      EXPORTING
        window = 'MAIN'
        element = 'DETAIL'.
    t_rbetr = reguh-rbetr + t_rbetr.
    AT LAST.
      CALL FUNCTION 'WRITE_FORM'
        EXPORTING
          window = 'LINE'.
      CALL FUNCTION 'WRITE_FORM'
        EXPORTING
          element = 'TOTAL'.
          type    = 'BOTTOM'
          WINDOW = 'MAIN'.
    ENDAT.
Thanks.

Hi,
Where should I include the code for bottom?
How to open text editor?
Thanks.
Edited by: Alice8 on Feb 7, 2011 9:09 AM

How to know previous navigation item during runtime in Forms

Hi,
How can one know the previous navigation item in oracle forms.
Scenario:
Navigation: US Super HRMS Manager --> People --> Enter and Maintain.
On the Find Person window --> Query a Person
On the People Window, there is an Assignment Button. When clicked, it will open new window "Assignment".
At this point 'WHEN-NEW-ITEM-INSTANCE' is fired for the item 'ASSGT. ORGANIZATION_NAME'.
There is DFF on this window and when DFF is closed by pressing OK button, 'WHEN-NEW-ITEM-INSTANCE' is fired again for the item 'ASSGT. ORGANIZATION_NAME'.
Hence my question is how to know if the previous item is DFF or not.
Thanks in Advance.
Vishnu

Hi,
How can one know the previous navigation item in oracle forms.
Scenario:
Navigation: US Super HRMS Manager --> People --> Enter and Maintain.
On the Find Person window --> Query a Person
On the People Window, there is an Assignment Button. When clicked, it will open new window "Assignment".
At this point 'WHEN-NEW-ITEM-INSTANCE' is fired for the item 'ASSGT. ORGANIZATION_NAME'.
There is DFF on this window and when DFF is closed by pressing OK button, 'WHEN-NEW-ITEM-INSTANCE' is fired again for the item 'ASSGT. ORGANIZATION_NAME'.
Hence my question is how to know if the previous item is DFF or not.
Thanks in Advance.
Vishnu

Only the last line item is shown in main window...

Hello Experts,
I created a custom form for the standard checque program RFFOUS_C. Now, in my MAIN window, I
called a subroutine in a custom program which loops through the line items but the problem is
only the last line item is being shown. I tried using CONTROL_FORM to create a new line
but it does not work. Note that I did not customize RFFOUS_C since it is being used by
multiple companies. Below is my code:
SAPSCRIPT:
510-C
Begin of insertion DEVK940799 11/10/2008 DEL_HIDALGO
DEFINE &LTYC_XBLNR& = ''
DEFINE &LTYC_BLDAT& = ''
DEFINE &LTYC_SGTXT& = ''
DEFINE &LTYC_DMBTR& = ''
PERFORM WRITE_LINE_ITEMS IN PROGRAM Z9999RFI_Z2574FFI_RA
USING &REGUH-LAUFD&
USING &REGUH-LAUFI&
USING &REGUH-XVORL&
USING &REGUH-ZBUKR&
USING &REGUH-LIFNR&
USING &REGUH-VBLNR&
CHANGING &LTYC_XBLNR&
CHANGING &LTYC_BLDAT&
CHANGING &LTYC_SGTXT&
CHANGING &LTYC_DMBTR&
ENDPERFORM
PROTECT
     &LTYC_XBLNR&     &LTYC_BLDAT&     &LTYC_SGTXT&     &LTYC_DMBTR&
ENDPROTECT
End of insertion DEVK940799 11/10/2008 DEL_HIDALGO
PROGRAM:
IF gt_regup[] IS NOT INITIAL.
    CALL FUNCTION 'OPEN_FORM'
       EXPORTING
*         APPLICATION                       = 'TX'
*         ARCHIVE_INDEX                     =
*         ARCHIVE_PARAMS                    =
*         DEVICE                            = 'PRINTER'
*         DIALOG                            = 'X'
         form                              = lcc_z2574ffi_ra
*         LANGUAGE                          = SY-LANGU
*         OPTIONS                           =
*         MAIL_SENDER                       =
*         MAIL_RECIPIENT                    =
*         MAIL_APPL_OBJECT                  =
*         RAW_DATA_INTERFACE                = '*'
*         SPONUMIV                          =
*       IMPORTING
*         LANGUAGE                          =
*         NEW_ARCHIVE_PARAMS                =
*         RESULT                            =
       EXCEPTIONS
         canceled                          = 1
         device                            = 2
         form                              = 3
         OPTIONS                           = 4
         unclosed                          = 5
         mail_options                      = 6
         archive_error                     = 7
         invalid_fax_number                = 8
         more_params_needed_in_batch       = 9
         spool_error                       = 10
         codepage                          = 11
         OTHERS                            = 12.
    IF sy-subrc <> 0.
*        MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
*                WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
    ENDIF.
    LOOP AT gt_regup INTO lw_regup.
      m_line_items 'LTYC_XBLNR' lw_regup-xblnr.
      m_line_items 'LTYC_BLDAT' lw_regup-bldat.
      m_line_items 'LTYC_SGTXT' lw_regup-sgtxt.
      m_line_items 'LTYC_DMBTR' lw_regup-dmbtr.
      DELETE ex_output WHERE value IS INITIAL.
      CALL FUNCTION 'WRITE_FORM'
       EXPORTING
         element                        = '510-C'
         function                       = 'APPEND'
*         TYPE                           = 'BODY'
         window                         = 'MAIN'
*       IMPORTING
*         PENDING_LINES                  =
       EXCEPTIONS
         element                        = 1
         function                       = 2
         type                           = 3
         unopened                       = 4
         unstarted                      = 5
         window                         = 6
         bad_pageformat_for_print       = 7
         spool_error                    = 8
         codepage                       = 9
         OTHERS                         = 10.
      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 'CONTROL_FORM'
        EXPORTING
          command   = 'NEW-LINE'
        EXCEPTIONS
          unopened = 1
          unstarted = 2
          OTHERS    = 3.
      IF sy-subrc <> 0.
*        MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
*                WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
      ENDIF.
    ENDLOOP.
    CALL FUNCTION 'CLOSE_FORM'
*       IMPORTING
*         RESULT                         =
*         RDI_RESULT                     =
*       TABLES
*         OTFDATA                        =
       EXCEPTIONS
         unopened                       = 1
         bad_pageformat_for_print       = 2
         send_error                     = 3
         spool_error                    = 4
         codepage                       = 5
         OTHERS                         = 6.
    IF sy-subrc <> 0.
*        MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
*                WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
    ENDIF.
ENDIF.

Hi,
Write the at last event in the program and check if it works
At last.
       CALL FUNCTION 'CONTROL_FORM'
        EXPORTING
          command   = 'NEW-LINE'
        EXCEPTIONS
          unopened = 1
          unstarted = 2
          OTHERS    = 3.
      IF sy-subrc 0.
       MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
               WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
      ENDIF.
Regards,
Sravanthi

Printing in only last line item printing in main window

Hi All,
My requiremnet is to print same data in two blocks for F110 payment cheque
Iam using 2 main windows to print same data if block exceeds it will go to next page
iam calling the windows as shown below
CALL FUNCTION 'WRITE_FORM'
      EXPORTING
        window   = 'MAIN00'
        element = hlp_ep_element
        function = 'APPEND'
      EXCEPTIONS
        window   = 1
        element = 2.
    IF sy-subrc EQ 2.
      err_element-fname = t042e-zforn.
      err_element-fenst = 'MAIN00'.
      err_element-elemt = hlp_ep_element.
      err_element-text = text_525.
      COLLECT err_element.
    ENDIF.
    CALL FUNCTION 'WRITE_FORM'
      EXPORTING
        window   = 'MAIN01'
        element = hlp_ep_element
        function = 'APPEND'
      EXCEPTIONS
        window   = 1
        element = 2.
    IF sy-subrc EQ 2.
      err_element-fname = t042e-zforn.
      err_element-fenst = 'MAIN01'.
      err_element-elemt = hlp_ep_element.
      err_element-text = text_525.
      COLLECT err_element.
    ENDIF.
Iam getting only last line item printing in main window
Please provide the inputs.
Thanks,
Kamalakar.
Please use code tags.
Edited by: Rob Burbank on Nov 25, 2011 11:51 AM

Hi,
My requirement was to print same block twice in cheque printing of F110.
I have used the function module 'WRITE_FORM_LINES' to print more than one line item in secondary window in the script .
fill the Lines internal table as shown below.
Example :
    lines-tdformat = 'TM'.
    CONCATENATE regup-xblnr ',,' w_date ',,' w_bsak-sgtxt ',,' w_gross ',,' w_dis ',,'
    w_net INTO lines-tdline.
APPEND lines.
CALL FUNCTION 'WRITE_FORM_LINES'
      EXPORTING
       function                       = 'APPEND'
       header                         = header_t
       type                           = 'BODY'
       window                         = 'MAIN01'
    IMPORTING
      FROMPAGE                       =
      PENDING_LINES                  =
      TABLES
        lines                          = lines
     EXCEPTIONS
       function                       = 1
       type                           = 2
       unopened                       = 3
       unstarted                      = 4
       window                         = 5
       bad_pageformat_for_print       = 6
       spool_error                    = 7
       codepage                       = 8
       OTHERS                         = 9
    IF sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
        WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
    ENDIF.
ENDIF.

Displaying navigation item in Navigation Pane

1. I created a Portal in my 11.1.1.8 Portal Builder.
2. For that portal, I added a few links to navigation. Portal Home -> Portals -> Portal Builder -> "Administer" corresponding to my portal -> Assets-> Navigation -> Edit on the default navigation
3. I added the following code in the portal's page template:
<af:navigationPane id="pt_np1" var="node"
     value="#{navigationContext.defaultNavigationModel.defaultMenuModel}"
     level="1" hint="tabs">
     <f:facet name="nodeStamp">
          <af:commandNavigationItem text="#{node.label}"
               action="#{node.doAction}"
               destination="#{node.destination}"
               id="pt_cni1"/>
     </f:facet>
</af:navigationPane>
4. I see tabs with no text.
Expected: Tabs should contain the text that I entered in "Name" field of Navigation item.
Observed: The tabs are created but there is no text in them. The number of tabs are as expected. I had 6 navigation item, the number of tabs created are also 6.
For the text field, I tried the following:
node.id - displays the id of the navigation item.
node.prettyUrl - again, the id of the navigation item.
node.name - empty tabs
node.label - empty tabs.
The class of node is "oracle.webcenter.portalframework.sitestructure.SiteStructureResource". But, I could not get javadoc to see more information.
Does anyone know how I can get the Name of the navigation to display in the tabs?

I found the answer. According to this link - http://docs.oracle.com/cd/E29542_01/webcenter.1111/e27739/jpsdg_app_els.htm#CHDCBJGJ
I should use node.title to get the title.

ValueChangeListener on Navigation Item (JD 11.1.1.3.0)

Hello to all,
I put on a page a Navigation Item binded to a VisualObjet named: TemplateView1
When the user select the item on navigation, I need to get the row selected and make some operation. So I wrote a method and I associated it to valueChangeListener event.
But what happend? The:
Row currRow = ADFUtils.findIterator("TemplateView1Iterator").getCurrentRow();
give me always the prev record not the new one. For example at the start:
*1 <user see theese>*
2
3
4
He select the *3th* row, Row currRow = ADFUtils.findIterator("TemplateView1Iterator").getCurrentRow(); give me the *1th row.*
After he choose the *2nd* row, Row currRow = ADFUtils.findIterator("TemplateView1Iterator").getCurrentRow(); geve me the *3th row*...
How can I give the selected row?
Thank you,
Cristian

Ok... :)
I have a NavigationList (choiceList ) binded to a ViewObject: templateSearch1
When I choose a element (template) from the choiceList:
1. I get the row selected from templateSearch1 (on ValueChangeListener event I get the templateSearch1.getCurrentRow())
2. get the XML from row
3. Create a mask based on XML
All works... but: on choiceList 's ValueChangeListener event the templateSearch1.getCurretRow() give me the prev row not the selected row.
Hope it is clear :)
This is the code on ValueChangeListener :
+public void createSearchMask(ValueChangeEvent valueChangeEvent){+
ApplicationModule am;
am = ADFUtils.getApplicationModuleForDataControl("AppModuleDataControl");
Row currRow = ADFUtils.findIterator("templateSearch1Iterator").getCurrentRow();
+if (currRow != null) {+
String xml = currRow.getAttribute("Xml").toString();
XMLDocument doc = XMLUtils.getDoc(xml);
RichPanelGroupLayout search = new RichPanelGroupLayout();
search.setId("searchPanelMask");
UIComponent searchMask = createSearchMaskFromXML((XMLElement)doc.getFirstChild().getFirstChild(),search);
+if (this.getBox().findComponent("searchPanelMask")!= null){+
this.getBox().getChildren().remove(this.getBox().findComponent("searchPanelMask"));
+}+
this.getBox().getChildren().add(search);
+}+
+}+
Cristian

Associating a Navigation Item with a View Controller in a XIB

According to Xcode:
The 'navigationItem' outlet of a UIViewController has been deprecated. Navigation items are required prior to loading a view controller's view. Instead of an outlet, consider embedding the navigation item in the view controller.
What does "embedding the navigation item in the view controller" mean? The obvious interpretation of putting a navigation item in the view controller's XIB as a peer to the view has no effect.

Hi -
Try using Command "SET_SELECTION_STATE" in dropdown Data Binding - Data Binding type.
Anesh B

Capture last line item

I have a requirement where in i have to display a pop up with all the line items given by user in ME21N . The pop up has to display when user presses CHECK .
I written the code in the exit EXIT_SAPMM06E_017 . its working fine for single line item.
In case of multiple line items the popup appears for every line item instead of showing all the line items in a single pop up since in the user exit there is no provision of capturing the LAST LINE ITEM . The field EKKO-LPONR which captures the last line item , is populated only after the exit is triggered which captures the value of EKPO-EBELP( line-item). I manage to capture the line items in internal table but unable to capture last line item and then display the internal table in pop up .
If the user gives two line items say 10 , 20 .
Line item 10 is populated to field EKPO-EBELP . After the control comes out of the exit the value of EBELP is assigned to LPONR . At next control LPONR = 10 and EBELP = 20.
Thanks .

Hi Priya,
To show popup for the last line item, try with this logic:
You have an internal table with all line items, take an internal table with same structure. Take the number of lines and read the line iten into work area and append this work area into another table. after that read this second internal table with EBELN and EBELP, if it is matching then show the popup for all line items from first internal table.
Put this code:
<b>dsescribe int_first into ws_lines.
if ws_lines gt 0.
read table int_first into wa_first index ws_lines.
if sy-subrc eq 0.
append wa_first to int_second.
endif.
endif.
if not int_second is initial.
read int_second into wa_first with key EBELN = 'structure ebeln value'
EBELP = 'structure ebelp value'
if sy-subrc eq 0.
" put POPUP code
endif.
endif.</b>
Hope it will solve ur problem.

Command Navigation Item + Filter mapping issue

Readers,
I have 2 questions here
1) How is navigation item different from commandLink ?
2)I am having a navigation item in my Main Page. the code of which is
<f:facet name="globalLinks">
            <af:group id="g1">
              <af:spacer width="10" height="10" id="s1"/>
              <af:navigationPane id="np1" hint="bar"
                                 inlineStyle="vertical-align:sub;">
                <af:commandNavigationItem text="Home" id="cni2"
                                          icon="/com/xxx/images/home.gif"
                                          destination="/faces/MainPage"
                                          targetFrame="_self"/>
                <af:commandNavigationItem text="Logout" id="cni1"
                                          icon="/com/xxx/images/glbl_logout.gif"
                                          actionListener="#{backingBeanScope.MainPageBean.doLogout}"/>
              </af:navigationPane>
            </af:group>
          </f:facet>I have configured a filter to intercept all URL of type "/*" and redirect it tologin page if the session attribute is null
the issue happening here is on click of the Home link, it takes me to the login page in spite of configuring the commandNavigationItem for home link (see the above code). When i click on logout though i am redirected to login page i get the NPE.
Code for Filter is
                if (session.getAttribute("userLoginId") != null) {
                    user = (String)session.getAttribute("userLoginId");
                if ((user == null) || (user.equals(""))) {
                    String finalRedirectURL = "/Portal/faces/LoginPage";
                    hres.sendRedirect(finalRedirectURL);
                    FacesContext context = FacesContext.getCurrentInstance();
                    context.responseComplete(); //*on logout i get NPE here*
                }Please advice..
thnks
Jdev 11.1.1.5

Question one still unanswered also a bit of question 2.
Now the issue is getting the following error on logout, clicking on home page now doesn't redirect me to login page.
java.lang.IllegalStateException: Cannot forward a response that is already committed
     at weblogic.servlet.internal.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:122)
     at com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:410)
     at org.apache.myfaces.trinidad.context.ExternalContextDecorator.dispatch(ExternalContextDecorator.java:44)
     at org.apache.myfaces.trinidad.context.ExternalContextDecorator.dispatch(ExternalContextDecorator.java:44
Any ideas ?
Edited by: in the line of fire on Nov 1, 2011 1:18 PM

Select last line item from VBAP

Dear SAP experts,
This might sound very silly question but I am new to SAP world.
is there a simple select statement to select only higest line item.
Say for example in VBAP, I have 9 line items.
then my select statement should find the last line item. ie. 9th item.
Actually, I have a situation where a custom table has 2 key fields and I want to select the only 1 line with higest number in 2nr column. Thank you.
Anitha.

Hi,
types: BEGIN OF ls_vbap,
         vbeln TYPE vbap-vbeln,
         posnr TYPE vbap-posnr,
       END OF ls_vbap.
DATA : t_vbap TYPE STANDARD TABLE OF vbap WITH HEADER LINE,
       wa_vbap type ls_vbap.
data: lv_line type int4.
SELECT vbeln posnr FROM kna1 INTO TABLE t_vbap.
*****If you just need the last record then write the code as shown below:
DESCRIBE TABLE t_vbap LINES lv_line.
READ TABLE t_vbap INTO wa_vbap INDEX lv_line.
if sy-subrc = 0.
write:/ wa_vbap-vbeln.
endif.
If you the need the last record after sorting then use the below code:
SORT t_vbap by vbeln posnr DESCENDING.
READ TABLE t_vbap into wa_vbap index 1.
if sy-subrc = 0.
write:/ wa_vbap-vbeln.
endif.

How to open navigation item in new tab?

Hello
Is it possible to open a navigation item in a new tab?
for example, when a user enters in MII and in the menu has several links, is it possible, when clicking in a link, to open it in a new tab?
i know it is possible to open in a new window or in home page or on top... but what about tab?
Best regards.
Edited by: Ricardo Alves on Dec 4, 2009 5:53 PM

Your solution will be client setting dependent. The home page navigation and tab options for opening in the frame or new window are merely setting the href target in the home page html when the screen is rendered by the personalization service. As far as I know the tab behavior new to IE in version 7, and the tab behavior in other browsers like Mozilla/Firefox are both managed at the application level and will be client PC bound. The home page process just uses target="_blank" for opening links in a new window. I don't know if there is a browser neutral setting for something like target="_newtab", but it doesn't appear to be the case: http://www.w3.org/TR/html401/types.html#h-6.16
If something like this does creep into the standard then it would make a nice feature enhancement request for 3 radio button options when defining a link in the navigation editor.

Link to top-level navigation items

hi all,
does anybody know how to create a link to a top-level navigation item from an jsp iView? the idea is similar to Home-page and area-page concept in the new ESS with WebDynpro. From the home-page, users can navigate direct to an item which is displayed in the top-level navigation. fyi, we are on EP6.
Thanks in advance.

Hi,
You can create links to any navigation node, the keyword here is NavigationTarget.
Check this for more:
http://help.sap.com/saphelp_nw70/helpdata/EN/43/014421d21d6fade10000000a11466f/frameset.htm
http://help.sap.com/saphelp_nw70/helpdata/EN/b3/7b8163404448e7aad7899c0b30313e/frameset.htm
Regards,
Praveen Gudapati

Last navigable item

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