Identify the Button Pressed in BBP_DOC_CHANGE_BADI ?

Hi guys,
Do you know how could I identify which button was pressed in BBP_DOC_CHANGE_BADI ? Because that badi is called a lot of times, but I would like to execute some code when the end-user pushes the "submit" button.
Do you know ?
Thank yoiu !!!!
Diego

Hi Diego,
Simple, in the transaction that you are using (Say BBPSC01 or BBPSC02) before you press the button,switch on the Debugging(/h) and press the button. IN the Debugger screen find the value for the system variable SY-UCOMM. This should show you the button ID used.
Please reward points if this hint is useful.
Thanks & Regards,
Venkat

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Hi Gurmat and Manoj,
                               Do you want to replace the TextEdit too? I thought only to print or send to backend. No problems. We can do change in TextEdit as well.
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Getting the index of the button pressed in an array of buttons

Hi,
I have an array of buttons.
JButton buttons[];
buttons = new JButton[18];
for(int idx = 0; idx<buttons.length; idx++)
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Try this (my code is in bold):
JButton buttons[];
buttons = new JButton[18];
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buttons[idx] = new JButton("changing button name");
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buttons[ Integer.parseInt(evt.getSource().getID()) ]
or
int idx = Integer.parseInt(evt.getSource().getID());
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I have an application that has a single event handler which handles 8 different menu selection items (they happen to be sources for a scope display). Since handling any of these requires knowledge of all of these, it makes sense to handle all of them with a single event, rather than configure one event per button.
So, the question is, once I enter the event handler, how do I determine exactly which of the buttons (menu item, actually - sorry for the interchangeability) has been pressed? I have:
Source
Type
Time
CtlRef
OldVal
NewVal
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As an alternate to searching refs, you can a) go the long way and just build one event per button or b) put the buttons into a cluster and search for the changed value that way.
An example of 'b' is attached (LV 6.1).
2006 Ultimate LabVIEW G-eek.
Attachments:
Which button event.vi ‏28 KB

Test the button pressed in WDDOBEFOREACTION

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Looks like it's the IF_WD_VIEW_CONTROLLER=>GET_CURRENT_ACTION method.
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DATA: lr_view_controller TYPE REF TO if_wd_view_controller,
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Message was edited by:
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Checking to see what button the user pressed.

Hello to All,
I have a web page I am trying to create Its a form that
allows users to enter in career information . The problem is that I
have 1 row shown to the user at a time and when the user presses
the (Add new) button, I want another row to appear to let the user
enter more career information. I have figured out a way to do this
using <cfif IsDefined("FORM.Add")> , But I don't want to send
the form to the server, I just want to check the button and then
add a new line without a form.submit, because right now I have 2
forms on the page. Is there anyway to check the button pressed
without a form submit. Like is there a coldfusion check to see what
button has been pressed.
sample code:
Thank you.

Hi,
You can add additional rows already on the server in CF, but
hide them with CSS, and have the add button just switch them to
visible (with a little java script), like in the sample below.
cheers,
fober
<cfset number_of_fields= 15>
<cfoutput>
<cfloop index="x" from="1" to="#number_of_fields#">
<cfif x IS 1>
<cfset style= "display:block;">
<cfelse>
<cfset style= "display:none;">
</cfif>
<div id="field#x#" style="#style#">
<input type="File" name="field#x#"><br>
</div>
</cfloop>
</cfoutput>
<input type="Button" id="btn_add"
onclick="visible_add('field')" value="Add File">
<script language="JavaScript">
function visible_add(id){
var counter= 1;
do{
obj= document.getElementById(id + counter);
if ( obj.style.display == 'none') {
obj.style.display= 'inline';
return;
counter++;
}while ( document.getElementById(id + counter) != null )
document.getElementById('btn_add').style.display = 'none';
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Please reply me on urgent.
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Just to recall after a long break of couple of years..... Pls check out if not wrong.
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I need to know, how to do it?
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Using Java Studio Creator.
I do not understand why I am getting the following page error:
Description: An unhandled exception occurred during the execution of the web application. Please review the following stack trace for more information regarding the error.
Exception Details: java.lang.IndexOutOfBoundsException
Index: 0, Size: 0
Possible Source of Error:
Class Name: java.util.ArrayList
File Name: ArrayList.java
Method Name: RangeCheck
Line Number: 546
======================================================================
I have a page that works.
It has a button that is created in the session bean code with the following java:
button = (HtmlCommandButton)application.createComponent(HtmlCommandButton.COMPONENT_TYPE);
button.setActionListener( application.createMethodBinding("#{ScheduleEditSessionBean.mainApply}", new Class[]{ActionEvent.class} ));
button.setId( "applyUndates" );
button.setType( "submit" );
button.setTitle( "Apply updates.");
button.setValue( "Apply" );
button.setStyle(style);
children.add(button);
When the button is pushed, it calls the following session bean method:
public void mainApply(ActionEvent actionEvent)
updateScheduleData();
scheduleAdjustFlag = 1;
dataApplied = true;
dataSaved = false;
addControls();
This all works just fine - no errors
====================================================================
I wanted to add confirmation to the button press, so I removed the action listener for this button and added
a javascript function call for the onclick method
button = (HtmlCommandButton)application.createComponent(HtmlCommandButton.COMPONENT_TYPE);
style = "text-align: center; font-family: 'Arial','Helvetica',sans-serif; " + font + " height: 22px; width: 115px";
// Commented out this line button.setActionListener( application.createMethodBinding("#{ScheduleEditSessionBean.mainApply}", new Class[]{ActionEvent.class} ));
button.setOnclick("confirmApply()"); // Added this line.
button.setId( "applyUndates" );
button.setType( "submit" );
button.setTitle( "Apply updates.");
button.setValue( "Apply" );
button.setStyle(style);
children.add(button);
I added a dummy button to the page that has the following call to execute the mainApply method in the sessioon bean.
The button action just calls the mainApply() method in the session bean
public String mainApplyBtn_action() {
seb.mainApply();
return null;
Added the javascript to the page that simply pushes the dummy button if confirmed.
function confirmApply()
if( confirm( 'Are you sure you want to Apply these changes?' ) )
form1["form1:mainApplyBtn"].click();
The session bean method looks like this it is the same method as before, but without the action event argument.
public void mainApply()
lsb.logMsg( "<ScheduleEditBean.mainApply> Main apply pushed" );
updateScheduleData();
scheduleAdjustFlag = 1;
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dataSaved = false;
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==================================================================================
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If I push the 'dummy button' directly, I do not get the error.
I do not understand why I should be gettng this error.
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The error is related to an ArrayList.
I use several of these on the page, but they should be filled with data in the preRender method of the page.
Can anyone suggest a way that I can add confirmation to a button that is created under program control?
Thanks

Make use of the fact that when an onclick event of a button returns 'false', the action will not be taken.
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How to call a dynamic URL on 'button press' event, in MVC-based BSP

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My requirement is as below:
On selecting a row in table view, and pressing a button, I need to open a browser.
The Browser URL depends on the row selected.
The key field from table view, is added at the end of the URL string.
Shortly, I can say that, I am getting a value on row selection & want to pass it to button event.
In Views Section, there are 2 tags- (1)table view & (2)button.
Right now, I have put the code for getting the key field, in DO_HANDLE_DATA method.
In Button's OnClientClick method, I have called the Javascript to open the browser.
If I now write the code to concatenate the key field value to form the dynamic URL in 'OnClick' method,
it will be called only after the browser is opened.
(as OnClick event is executed only after OnClientClick event is executed)
Could anyone please tell me what event (and in which tag) can be used to solve this.
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Nisha Vengal.

Hi Nisha,
The crux of your issue here is that you want to call the event triggered with onClick before calling the event triggered on onClientClick. This can be achieved by the following code in the function called on the onClientClick.
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Problem while hide a block on selection screen on button press

Hi,
I have added two buttons on the application toolbar of the selection screen. I have input fields under two blocks on the selection-screen. Initially the second block is hidden. If I press the button 1 the second block should be made visible.
For this to happen, I captured the button 1 click event using the following statement.
IF sscrfields-ucomm = 'FC01'.
Inside the if ... endif, I looped at the screen and made the second block visible. It was working fine.
loop at screen.
if screen-group4 = '013'.
     screen-invisible = 1.
     screen-active    = 0.
endif.
endloop.
Later the second button was added. Now when i run the report for the first time, if button 2 is clicked the hidden block appears on the selection screen even though i have not added any code for it.
Just to check, i commented the logic to display the hidden block on button 1 click event. Even without any code the first time i press any of the two buttons added on the application toolbar the hidden block is displayed.
I saved a variant for the report.
During execution of the report, if i select any variant then the hidden block is displayed.
Can anyone please tell me how to fix this problem.
Regards,
T2.

Hi All,
The problem is solved.
Everyone was confusing between the pushbutton on the selectio-screen and on apllication toolbar
(where you have the execute icon).
Please find the code below. Thanks for you time and help. I appreciate it.
REPORT ztest.
INCLUDE <icon>.
* TABLES                                                              *
TABLES: t001,              " Company Codes
        lfa1,              " Vendor Master (General Section)
        sscrfields.        " Fields on selection screens
* To capture button press event.
DATA: gv_button_press       TYPE c.
* Menu Painter: Program interface for dynamic texts
DATA: gs_dyntxt             TYPE smp_dyntxt.
* SELECTION SCREEN                                                    *
SELECTION-SCREEN FUNCTION KEY 1.
SELECTION-SCREEN BEGIN OF BLOCK blk1 WITH FRAME TITLE text-s01.
* Company Code.
SELECTION-SCREEN BEGIN OF BLOCK ccode WITH FRAME TITLE text-s02.
SELECT-OPTIONS: s_bukrs FOR t001-bukrs OBLIGATORY MEMORY ID buk.
SELECTION-SCREEN END OF BLOCK ccode.
SELECTION-SCREEN END OF BLOCK blk1.
SELECTION-SCREEN BEGIN OF BLOCK dsel WITH FRAME TITLE text-s04.
* Vendor Master.
SELECTION-SCREEN BEGIN OF BLOCK vend WITH FRAME TITLE text-s07.
SELECT-OPTIONS: s_konzs FOR lfa1-konzs MODIF ID aw1.
SELECT-OPTIONS: s_txcd1 FOR lfa1-stcd1 MODIF ID aw1.
SELECT-OPTIONS: s_txcd2 FOR lfa1-stcd2 MODIF ID aw1.
SELECTION-SCREEN END OF BLOCK vend.
SELECTION-SCREEN END OF BLOCK dsel.
* INITIALIZATION                                                       *
INITIALIZATION.
* Populate the Application toolbar button attributes.
PERFORM populate_app_toolbar_buttons.
* Hide the dynamic screen intially.
PERFORM hide_screenfields.
* AT SELECTION SCREEN                                                  *
AT SELECTION-SCREEN.
* Capture the button press event.
PERFORM capture_button_press.
* AT SELECTION-SCREEN OUTPUT.                                          *
AT SELECTION-SCREEN OUTPUT.
* Show/Hide the dynamic selection screen based on button press.
PERFORM adapt_screen.
*& Form populate_app_toolbar_buttons                                 *
*   Display Icon on the application toolbar buttons. Also set the      *
*   function codes for these buttons.                                  *
FORM populate_app_toolbar_buttons.
CLEAR gs_dyntxt.
WRITE icon_fencing     TO gs_dyntxt-icon_id AS ICON.
MOVE text-b01         TO gs_dyntxt-quickinfo.   " Dynamic Selections
MOVE gs_dyntxt         TO sscrfields-functxt_01.
ENDFORM.                    " populate_app_toolbar_buttons
*& Form hide_screenfields                                            *
*   Initially hide the Dynamic selection screen.                       *
FORM hide_screenfields.
LOOP AT SCREEN.
    IF screen-group1 = 'AW1'.
      screen-invisible = '1'.
      screen-active    = '0'.
    ENDIF.
    MODIFY SCREEN.
ENDLOOP.
ENDFORM.                    " hide_screenfields
*& Form capture_button_press                                         *
*   Set the flag based on button press event. Appication bar button    *
*   tcode is available only at 'At Selection-screen' event.            *
*   Use the captured data at 'At Selection-screen Output' event.       *
*   Screen adjustments is possible only under this event.              *
FORM capture_button_press.
IF sscrfields-ucomm = 'FC01'.
    IF gv_button_press IS INITIAL.
      gv_button_press = 'X'.
    ELSEIF gv_button_press EQ 'X'.
      CLEAR gv_button_press.
    ENDIF.
ENDIF.
ENDFORM.                    " capture_button_press
*& Form adapt_screen                                                 *
*   Show/Hide the dynamic selection screen based on button press       *
*   captured at 'At selection-screen' event.                           *
FORM adapt_screen.
* If button press flag is initial hide the dynamic selection screen.
IF gv_button_press IS INITIAL.
    LOOP AT SCREEN.
      IF screen-group1 = 'AW1'.
        screen-invisible = '1'.
        screen-active    = '0'.
      ENDIF.
      MODIFY SCREEN.
    ENDLOOP.
* Elseif button press flag is 'X' show the dynamic selection screen.
ELSEIF gv_button_press EQ 'X'.
    LOOP AT SCREEN.
      IF screen-group1 = 'AW1'.
        screen-invisible = '0'.
        screen-active    = '1'.
      ENDIF.
      MODIFY SCREEN.
    ENDLOOP.
ENDIF.
ENDFORM.                    " adapt_screen
Regards,
T2
Message was edited by: Titu Joseph

URL Branch with java script target fails, but works as button press

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Hi
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Hide the button

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How can i hide the EXPORT button in the DocumentViewerRN? This export button is populated when the RUN button is clicked in that region. So i need to make this EXPORT button visible on the button press of the RUN button.
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Edited by: user539616 on Mar 18, 2011 9:26 AM

Identify the Button Pressed in BBP_DOC_CHANGE_BADI ?

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