Event Handler/Create User Event bug

This is a problem I've run into a few times on my system (Win2k) so I finally went back and reproduced it step by step since it wasn't too hard. It causes LabVIEW to crash and exit without saving.
- Create an Event Handler
- Place 'Register Events', wire output to dynamic event terminal
- Place 'Create User Event', wire output to 'Register Events'/User Event
- Place an Empty String Constant [""], wire to input of 'Create User Event'
- Set empty string property -> Visible Items > Label = True
- Rename label from "Empty String Constant" to other such as "Event"
OR
- Create a cluster constant with something in it
OR
- Place a boolean constant
- Set boolean property -> Visible Items > Label = True
- Name label something su
ch as "Event"
- 'Add Event Case...' to the Event Handler, select Dynamic / : User Event
- Delete the constant wired to 'Create User Event'.
- Place a constant of a different data type and wire it to the input of 'Create User Event'
LabVIEW immediately disappears (all changes are lost) and this error is displayed:
================================
LabVIEW.exe has generated errors and will be closed by
Windows. You wlil need to restart the program.
An error log is being created.
================================
If there is a more appropriate place to post things of this nature that don’t really add to the discussion group, but need to be brought to the attention of NI, please post a URL or submittal method. Thanks...

Thanks for the detailed request. We are aware of this exact issue, and the problem was actually fixed for LabVIEW 7.0 for Mac/Unix. Unfortunately, it did not get fixed for the initial release of LabVIEW 7.0 for Windows, but we have plans to include the fix in the first LabVIEW patch for 7.0.
Also, the Discussion Forum is great for notifications of this kind. For future reference, you also have the options of emailing NI engineers directly, or calling us with suspected bug fixes, if you would like more direct communication.
Thanks again, and have a great day!
Liz Fausak
Applications Engineer
National Instruments
www.ni.com/support

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An event handler for several subclasses.

I've been trying to write an event handler that is parameterized by a window
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that occurs when the window completes. I have had problems trying to write this.
The scenario is as follows.
I have a task that listens to events that respresent requests for a window being
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The windows that may be opened (say window classes B, C, and D) are all
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To allow the event handler to respond to the exception event of a window of
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(This situation is also presumable caused by the fact that each subclasses
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defined for the Display method.)
An alternative approach I tried was using interfaces. I defined the exception
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then made classes B, C, and D implement the interface. The event handler
parameter would be the interface rather than class A. However class B would not
compile as the GenericException parameter for the event in the interface uses
the input mechanism, but the GenericException parameter for the exception event
in the display event of classes B, C, and D uses copy input. I have ben unable
to find a way to change the mechanism for event parameters.
Has anybody got any ideas as to how I may be able to achieve the goals of an
event handler that can respond the exception event of a number of subclasses.
Thanks
Steve Elvin
Systems Developer
Frontline Ltd.
UK.
To unsubscribe, email '[email protected]' with
'unsubscribe forte-users' as the body of the message.
Searchable thread archive <URL:http://pinehurst.sageit.com/listarchive/>

Steve,
Try this. Have a method in your super class A , say StubDisplay
which processes the event loop.
Also make this method return Exception and/or completion events you
desire.
Instead of overriding Display() in your sublclasses, override this
StubDisplay method.
You need not have to redefine the exception/completion events in
your sublclasses B,C ..because they naturally inherit from the super class
A.
Using interfaces may not be a good idea in this case because, you
will be forced to implement them in your subclasses even if you dont
need them in some specific cases.
Good luck!
Ajith Kallambella M.
Forte Systems Engineer,
Internationational Business Corporation.
From: [email protected][SMTP:[email protected]]
Reply To: [email protected]
Sent: Wednesday, May 13, 1998 4:42 AM
To: [email protected]
Subject: An event handler for several subclasses.
I've been trying to write an event handler that is parameterized by a
window
being passed to it. The event handler is intended to handle the exception
event
that occurs when the window completes. I have had problems trying to write
this.
The scenario is as follows.
I have a task that listens to events that respresent requests for a window
being
opened. On receiving these, it starts the window, also as an asynchronous
task.
The windows that may be opened (say window classes B, C, and D) are all
subclasses of window class A. The event handler that I register for (after
instantiating the window) takes a window of class A as parameter. It
responds to
the exception events for the Display() method of window passed in.
Now the problems I have encountered are as follows :
To allow the event handler to respond to the exception event of a window
of
class A, class A has the exception event defined for it. To allow me to
start a
window of class B where completion = event, I also have to define the same
exception event. This hides the return and exception for class A. The
implications of this in the event handler is that the event cannot be
trapped
unless I cast the parameter passed in into class B on the ' when
return_event '
line. This makes the event handler specific to class B.
(This situation is also presumable caused by the fact that each subclasses
overrides the Display method of window class A, and the exception event is
defined for the Display method.)
An alternative approach I tried was using interfaces. I defined the
exception
event as an event on an interface. This was defined with the same
parameters as
the exception events of classes B, C, and D would have (ie. the
exception
event had two parameters - one of type GenericException, and one of
ErrorMgr). I
then made classes B, C, and D implement the interface. The event handler
parameter would be the interface rather than class A. However class B
would not
compile as the GenericException parameter for the event in the interface
uses
the input mechanism, but the GenericException parameter for the exception
event
in the display event of classes B, C, and D uses copy input. I have ben
unable
to find a way to change the mechanism for event parameters.
Has anybody got any ideas as to how I may be able to achieve the goals of
an
event handler that can respond the exception event of a number of
subclasses.
Thanks
Steve Elvin
Systems Developer
Frontline Ltd.
UK.
To unsubscribe, email '[email protected]' with
'unsubscribe forte-users' as the body of the message.
Searchable thread archive <URL:http://pinehurst.sageit.com/listarchive/>
To unsubscribe, email '[email protected]' with
'unsubscribe forte-users' as the body of the message.
Searchable thread archive <URL:http://pinehurst.sageit.com/listarchive/>

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$OperIP = $OperIP1.Text + "." + $OperIP2.Text + "." + $OperIP3.Text + "." + $OperIP4.Text
$OperMask = $OperMask1.Text + "." + $OperMask2.Text + "." + $OperMask3.Text + "." + $OperMask4.Text
$DefaultGateway = $Gateway1.Text + "." + $Gateway2.Text + "." + $Gateway3.Text + "." + $Gateway4.Text
$Msg = ""
$OperIPOK = IsIP($OperIP); if (! $OperIPOK) { $Msg = $Msg + "OperIP is invalid`n";$Retry = $true }
$OperMaskOK = IsIP($OperMask); if (! $OperMaskOK) { $Msg = $Msg + "OperMask is invalid`n";$Retry = $true }
$DefaultGatewayOK = IsIP($DefaultGateway); if (! $DefaultGatewayOK) { $Msg = $Msg + "DefaultGateway is invalid`n";$Retry = $true}
$ipBinary = toBinary $OperIP
$smBinary = toBinary $OperMask
#how many bits are the network ID
$netBits=$smBinary.indexOf("0")
#validate the subnet mask
if(($smBinary.length -ne 32) -or ($smBinary.substring($netBits).contains("1") -eq $true)) {$Msg = "Subnet Mask is invalid!";$Retry = $true}
else {
#validate that the IP address
if(($ipBinary.length -ne 32) -or ($ipBinary.substring($netBits) -eq "00000000") -or ($ipBinary.substring($netBits) -eq "11111111")) {$Msg = "IP Address is invalid!";$Retry = $True}
# TechIP : optional
if (!$Retry) {
if (($TechIP1.Text -eq "") -and ($TechIP2.Text -eq "") -and ($TechIP3.Text -eq "") -and ($TechIP4.Text -eq ""))
$TechIP = "0.0.0.0"
$TechMask = "0.0.0.0"
else
$TechIP = $TechIP1.Text + "." + $TechIP2.Text + "." + $TechIP3.Text + "." + $TechIP4.Text
$TechMask = $TechMask1.Text + "." + $TechMask2.Text + "." + $TechMask3.Text + "." + $TechMask4.Text
$TechIPOK = IsIP($TechIP)
if (! $TechIPOK) { $Msg = $Msg + "TechIP is invalid`n";$Retry = $true }
$TechMaskOK = IsIP($TechMask)
if (! $TechMaskOK) { $Msg = $Msg + "TechMask is invalid`n";$Retry = $true }
# DNS domain
if (! $Retry) {
$DnsDomainSrv2Install = $DnsDomain.Text
if ($DnsDomainSrv2Install -eq "") {$Msg = $Msg + "DNS Domain is invalid`n";$Retry = $true }
# DNS Suffixes
if (! $Retry) {
$DnsSuffixes2Install = $DnsSuffixes.Text.replace("`n",":")
if ($DnsSuffixes2Install[$DnsSuffixes2Install.Length] -eq ":") {
$DnsSuffixes2Install = $DnsSuffixes2Install.Substring(0,$DnsSuffixes2Install.Length-1)
if ($DnsSuffixes2Install -eq "") {$Msg = $Msg + "DNS suffixes list is invalid`n";$Retry = $true }
# DNS adresses
if (! $Retry) {
if ($DNSIP11.Text -ne "") {
$DNSIP1 = $DNSIP11.Text + "." + $DNSIP12.Text + "." + $DNSIP13.Text + "." + $DNSIP14.Text
$DNSIP1POK = IsIP($DNSIP1) ; if (! $DNSIP1POK) { $Msg = $Msg + "DNS IP 1 is invalid`n";$Retry = $true } else { $DNSAddrList = $DNSIP1}
if ($DNSIP21.Text -ne "") {
$DNSIP2 = $DNSIP21.Text + "." + $DNSIP22.Text + "." + $DNSIP23.Text + "." + $DNSIP24.Text
$DNSIP2POK = IsIP($DNSIP2) ; if (! $DNSIP2POK) { $Msg = $Msg + "DNS IP 2 is invalid`n";$Retry = $true } else {$DNSAddrList = $DNSAddrList + ":" + $DNSIP2}
if ($DNSIP31.Text -ne "") {
$DNSIP3 = $DNSIP31.Text + "." + $DNSIP32.Text + "." + $DNSIP33.Text + "." + $DNSIP34.Text
$DNSIP3POK = IsIP($DNSIP3) ; if (! $DNSIP3POK) { $Msg = $Msg + "DNS IP 3 is invalid`n";$Retry = $true } else {$DNSAddrList = $DNSAddrList + ":" + $DNSIP3}
if ($DNSIP41.Text -ne "") {
$DNSIP4 = $DNSIP41.Text + "." + $DNSIP42.Text + "." + $DNSIP43.Text + "." + $DNSIP44.Text
$DNSIP4POK = IsIP($DNSIP4) ; if (! $DNSIP4POK) { $Msg = $Msg + "DNS IP 4 is invalid`n";$Retry = $true } else {$DNSAddrList = $DNSAddrList + ":" + $DNSIP4}
else { $Msg = $Msg + "At least, one Dns server IP must be provided`n";$Retry = $true }
# Hardware
$TabHardware = @("VM","HP","MS")
$i = $HardwareCombo.SelectedIndex
$Hardware = $TabHardware[$i]
# vCenter
$vCenterName = "parameter.not.used"
# Flags
#""_;_;_;1;_;http://m011ML-SCCM.pocx86.tstwinx.net:8530;1"""
if (! $Retry) {
$Flag = ""
if ($CheckBoxPED.Checked -eq $true) {$Flag = $Flag + "1;"} else {$Flag = $Flag + "_;"}
if ($CheckBoxOmnivision.Checked -eq $true) {$Flag = $Flag + "1;"} else {$Flag = $Flag + "_;"}
if ($CheckBoxBackup.Checked -eq $true) {$Flag = $Flag + "1;"} else {$Flag = $Flag + "_;"}
if ($CheckBoxNagiosInstall.Checked -eq $true) {$Flag = $Flag + "1;"} else {$Flag = $Flag + "_;"}
if ($CheckBoxInstallSRM.Checked -eq $true) {$Flag = $Flag + "1;"} else {$Flag = $Flag + "_;"}
$WsusUrl2Configure = $WsusUrl.Text;
if ($WsusUrl2Configure -eq "") {$WsusUrl2Configure = "_"}
else {
$WsusURLOK = IsUrl($WsusUrl2Configure)
if (! $WsusURLOK) {$Msg = $Msg + "WSUS Url is Invalid`n";$Retry = $true }
$Flag = $Flag + $WsusUrl2Configure
if ($CheckBoxHPSA.Checked -eq $true) {$Flag = $Flag + ";1"} else {$Flag = $Flag + ";_"}
$Flag = """""$Flag"""""""
if ($Retry) {[System.Windows.Forms.MessageBox]::Show($Msg,"Status",0);$Msg = ""}
else { $WinFactoryCall = "start-process ""cmd.exe"" ""/c .\GenBootImage.cmd "
$WinFactoryCall = $WinFactoryCall + $ServerName2Install + " " + $WindowsVersion + " " + $OperIP + " " + $OperMask + " " + $DefaultGateway + " " + $TechIP + " " + $TechMask
$WinFactoryCall = $WinFactoryCall + " " + $DNSAddrList + " " + $DnsDomainSrv2Install + " " + $DnsSuffixes2Install + " " + $Hardware + " " + $vCenterName + " " + $Flag + " -wait"
write-host $WinFactoryCall
$OnLoadForm_StateCorrection=
{#Correct the initial state of the form to prevent the .Net maximized form issue
$WinFactoryGUI.WindowState = $InitialFormWindowState
ML

About CL_GUI_ALV_GRID's event-handling & PAI/PBO

Hi, all,
I met a problem when using CL_GUI_ALV_GRID's event-handling.
I created a simple event-handling-class with an event-handling-method for DOUBLE-CLICK event of CL_GUI_ALV_GRID. And the event-handling-method, only makes some changes to the contents of itab to be shown in ALV_GRID.
The problem is: In my idea, after event-dispatch and event-handling in PAI, subsequent PBO will be called. Since SET_TABLE_FOR_FIRST_DISPLAY is called in PBO, I would saw the changed itab shown. BUT, I saw the contents of the itab remaining unchanged.
* PAI module, DISPATCH the event
CASE OK_CODE.
    WHEN OTHERS.
      CALL METHOD cl_gui_cfw=>dispatch.
ENDCASE.
I debugged, and found that, after event-handling-method, PBO module doesn't execute.
That's my wondering, after the preceding PAI, shouldn't the subsequent PBO appear? OR is event-handling different from other user actions?
Many thanks.

Hi,
for double click you need explicit handler ,
just check it.
REPORT ZTEST1234    MESSAGE-ID ZZ                           .
DATA: G_GRID TYPE REF TO CL_GUI_ALV_GRID, "First
      G_GRID1 TYPE REF TO CL_GUI_ALV_GRID. "Second
DATA: L_VALID TYPE C,
      V_FLAG,
      V_DATA_CHANGE,
      V_ROW TYPE LVC_S_ROW,
      V_COLUMN TYPE LVC_S_COL,
      V_ROW_NUM TYPE LVC_S_ROID.
DATA: OK_CODE LIKE SY-UCOMM,
      SAVE_OK LIKE SY-UCOMM,
      G_CONTAINER1 TYPE SCRFNAME VALUE 'TEST', "First Container
      G_CONTAINER2 TYPE SCRFNAME VALUE 'TEST1',"Second container
      GS_LAYOUT TYPE LVC_S_LAYO.
DATA:BEGIN OF ITAB OCCURS 0,
     VBELN LIKE LIKP-VBELN,
     POSNR LIKE LIPS-POSNR,
     LFDAT like lips-vfdat,
     BOX(1),
     HANDLE_STYLE TYPE LVC_T_STYL,
     END OF ITAB.
*       CLASS lcl_event_handler DEFINITION
CLASS LCL_EVENT_HANDLER DEFINITION .
PUBLIC SECTION .
    METHODS:
**Hot spot Handler
    HANDLE_HOTSPOT_CLICK FOR EVENT HOTSPOT_CLICK OF CL_GUI_ALV_GRID
                      IMPORTING E_ROW_ID E_COLUMN_ID ES_ROW_NO,
**Handler to Check the Data Change
    HANDLE_DATA_CHANGED FOR EVENT DATA_CHANGED
                         OF CL_GUI_ALV_GRID
                         IMPORTING ER_DATA_CHANGED
                                   E_ONF4
                                   E_ONF4_BEFORE
                                   E_ONF4_AFTER,
**Double Click Handler
    HANDLE_DOUBLE_CLICK FOR EVENT DOUBLE_CLICK OF CL_GUI_ALV_GRID
                                     IMPORTING E_ROW E_COLUMN ES_ROW_NO.
ENDCLASS.                    "lcl_event_handler DEFINITION
*       CLASS lcl_event_handler IMPLEMENTATION
CLASS LCL_EVENT_HANDLER IMPLEMENTATION.
*Handle Hotspot Click
METHOD HANDLE_HOTSPOT_CLICK .
    CLEAR: V_ROW,V_COLUMN,V_ROW_NUM.
    V_ROW = E_ROW_ID.
    V_COLUMN = E_COLUMN_ID.
    V_ROW_NUM = ES_ROW_NO.
    MESSAGE I000 WITH V_ROW 'clicked'.
ENDMETHOD.                    "lcl_event_handler
*Handle Double Click
METHOD HANDLE_DOUBLE_CLICK.
    CLEAR: V_ROW,V_COLUMN,V_ROW_NUM.
    V_ROW = E_ROW.
    V_COLUMN = E_COLUMN.
    V_ROW_NUM = ES_ROW_NO.
    IF E_COLUMN = 'VBELN'.
      SET PARAMETER ID 'VL' FIELD ITAB-VBELN.
      CALL TRANSACTION 'VL03N' AND SKIP FIRST SCREEN.
    ENDIF.
    IF E_COLUMN = 'POSNR'.
      MESSAGE I000 WITH 'Click on POSNR row number ' E_ROW.
      "with this row num you can get the data
    ENDIF.
ENDMETHOD.                    "handle_double_click
**Handle Data Change
METHOD HANDLE_DATA_CHANGED.
    CALL METHOD G_GRID->REFRESH_TABLE_DISPLAY
      EXCEPTIONS
        FINISHED = 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.
ENDMETHOD.                    "HANDLE_DATA_CHANGED
ENDCLASS.                    "LCL_EVENT_HANDLER IMPLEMENTATION
*&             Global Definitions
DATA:      G_CUSTOM_CONTAINER TYPE REF TO CL_GUI_CUSTOM_CONTAINER,"Container1
            G_HANDLER TYPE REF TO LCL_EVENT_HANDLER, "handler
            G_CUSTOM_CONTAINER1 TYPE REF TO CL_GUI_CUSTOM_CONTAINER. "Container2
*- Fieldcatalog for First and second Report
DATA: IT_FIELDCAT TYPE LVC_T_FCAT,
      X_FIELDCAT TYPE LVC_S_FCAT,
      LS_VARI TYPE DISVARIANT.
*                START-OF_SELECTION
START-OF-SELECTION.
SELECT VBELN
         POSNR
         FROM LIPS
         UP TO 20 ROWS
         INTO CORRESPONDING FIELDS OF TABLE ITAB.
END-OF-SELECTION.
IF NOT ITAB[] IS INITIAL.
    CALL SCREEN 100.
ELSE.
    MESSAGE I002 WITH 'NO DATA FOR THE SELECTION'(004).
ENDIF.
*&      Form CREATE_AND_INIT_ALV
*       text
FORM CREATE_AND_INIT_ALV .
DATA: LT_EXCLUDE TYPE UI_FUNCTIONS.
"First Grid
CREATE OBJECT G_CUSTOM_CONTAINER
         EXPORTING CONTAINER_NAME = G_CONTAINER1.
CREATE OBJECT G_GRID
         EXPORTING I_PARENT = G_CUSTOM_CONTAINER.
"Second Grid
CREATE OBJECT G_CUSTOM_CONTAINER1
         EXPORTING CONTAINER_NAME = G_CONTAINER2.
CREATE OBJECT G_GRID1
         EXPORTING I_PARENT = G_CUSTOM_CONTAINER1.
* Set a titlebar for the grid control
CLEAR GS_LAYOUT.
GS_LAYOUT-GRID_TITLE = TEXT-003.
GS_LAYOUT-ZEBRA = SPACE.
GS_LAYOUT-CWIDTH_OPT = 'X'.
GS_LAYOUT-NO_ROWMARK = 'X'.
GS_LAYOUT-BOX_FNAME = 'BOX'.
GS_LAYOUT-CTAB_FNAME = 'CELLCOLOR'.
GS_LAYOUT-STYLEFNAME = 'HANDLE_STYLE'.
CALL METHOD G_GRID->REGISTER_EDIT_EVENT
    EXPORTING
      I_EVENT_ID = CL_GUI_ALV_GRID=>MC_EVT_MODIFIED.
CREATE OBJECT G_HANDLER.
SET HANDLER G_HANDLER->HANDLE_DOUBLE_CLICK FOR G_GRID.
* SET HANDLER G_HANDLER->HANDLE_HOTSPOT_CLICK FOR G_GRID.
SET HANDLER G_HANDLER->HANDLE_DATA_CHANGED FOR G_GRID.
data: ls_outatb like line of itab,
      v_index type sy-tabix.
DATA: LS_EDIT TYPE LVC_S_STYL,
        LT_EDIT TYPE LVC_T_STYL.
LOOP AT ITAB INTO ls_outatb WHERE POSNR = '000010'.
    V_INDEX = SY-TABIX.
    LS_EDIT-FIELDNAME = 'VBELN'.
    LS_EDIT-STYLE = CL_GUI_ALV_GRID=>MC_STYLE_DISABLED.
    LS_EDIT-STYLE2 = SPACE.
    LS_EDIT-STYLE3 = SPACE.
    LS_EDIT-STYLE4 = SPACE.
    LS_EDIT-MAXLEN = 8.
    INSERT LS_EDIT INTO TABLE LT_EDIT.
    INSERT LINES OF LT_EDIT INTO TABLE ls_outatb-handle_style.
    MODIFY ITAB INDEX V_INDEX FROM ls_outatb TRANSPORTING
                                      HANDLE_STYLE.
ENDLOOP.
* setting focus for created grid control
CALL METHOD CL_GUI_CONTROL=>SET_FOCUS
    EXPORTING
      CONTROL = G_GRID.
* Build fieldcat and set editable for date and reason code
* edit enabled. Assign a handle for the dropdown listbox.
PERFORM BUILD_FIELDCAT.
* Optionally restrict generic functions to 'change only'.
*   (The user shall not be able to add new lines).
PERFORM EXCLUDE_TB_FUNCTIONS CHANGING LT_EXCLUDE.
**Vaiant to save the layout
LS_VARI-REPORT      = SY-REPID.
LS_VARI-HANDLE      = SPACE.
LS_VARI-LOG_GROUP   = SPACE.
LS_VARI-USERNAME    = SPACE.
LS_VARI-VARIANT     = SPACE.
LS_VARI-TEXT        = SPACE.
LS_VARI-DEPENDVARS = SPACE.
CALL METHOD G_GRID->REGISTER_EDIT_EVENT
    EXPORTING
      I_EVENT_ID = CL_GUI_ALV_GRID=>MC_EVT_MODIFIED.
**Calling the Method for ALV output for First Grid
CALL METHOD G_GRID->SET_TABLE_FOR_FIRST_DISPLAY
    EXPORTING
      IT_TOOLBAR_EXCLUDING = LT_EXCLUDE
      IS_VARIANT           = LS_VARI
      IS_LAYOUT            = GS_LAYOUT
      I_SAVE               = 'A'
    CHANGING
      IT_FIELDCATALOG      = IT_FIELDCAT
      IT_OUTTAB            = ITAB[].
**Calling the Method for ALV output for Second Grid
   CALL METHOD G_GRID1->SET_TABLE_FOR_FIRST_DISPLAY
*    EXPORTING
*      IT_TOOLBAR_EXCLUDING = LT_EXCLUDE
    CHANGING
      IT_FIELDCATALOG      = IT_FIELDCAT
      IT_OUTTAB            = ITAB[].
* Set editable cells to ready for input initially
CALL METHOD G_GRID->SET_READY_FOR_INPUT
    EXPORTING
      I_READY_FOR_INPUT = 1.
ENDFORM.                               "CREATE_AND_INIT_ALV
*&      Form EXCLUDE_TB_FUNCTIONS
*       text
*      -->PT_EXCLUDE text
FORM EXCLUDE_TB_FUNCTIONS CHANGING PT_EXCLUDE TYPE UI_FUNCTIONS.
* Only allow to change data not to create new entries (exclude
* generic functions).
DATA LS_EXCLUDE TYPE UI_FUNC.
LS_EXCLUDE = CL_GUI_ALV_GRID=>MC_FC_LOC_COPY_ROW.
APPEND LS_EXCLUDE TO PT_EXCLUDE.
LS_EXCLUDE = CL_GUI_ALV_GRID=>MC_FC_LOC_DELETE_ROW.
APPEND LS_EXCLUDE TO PT_EXCLUDE.
LS_EXCLUDE = CL_GUI_ALV_GRID=>MC_FC_LOC_APPEND_ROW.
APPEND LS_EXCLUDE TO PT_EXCLUDE.
LS_EXCLUDE = CL_GUI_ALV_GRID=>MC_FC_LOC_INSERT_ROW.
APPEND LS_EXCLUDE TO PT_EXCLUDE.
LS_EXCLUDE = CL_GUI_ALV_GRID=>MC_FC_LOC_MOVE_ROW.
APPEND LS_EXCLUDE TO PT_EXCLUDE.
LS_EXCLUDE = CL_GUI_ALV_GRID=>MC_FC_LOC_COPY.
APPEND LS_EXCLUDE TO PT_EXCLUDE.
LS_EXCLUDE = CL_GUI_ALV_GRID=>MC_FC_LOC_CUT.
APPEND LS_EXCLUDE TO PT_EXCLUDE.
LS_EXCLUDE = CL_GUI_ALV_GRID=>MC_FC_LOC_PASTE.
APPEND LS_EXCLUDE TO PT_EXCLUDE.
LS_EXCLUDE = CL_GUI_ALV_GRID=>MC_FC_LOC_PASTE_NEW_ROW.
APPEND LS_EXCLUDE TO PT_EXCLUDE.
LS_EXCLUDE = CL_GUI_ALV_GRID=>MC_FC_LOC_UNDO.
APPEND LS_EXCLUDE TO PT_EXCLUDE.
ENDFORM.                               " EXCLUDE_TB_FUNCTIONS
*&      Form build_fieldcat
*       Fieldcatalog
FORM BUILD_FIELDCAT .
DATA: L_POS TYPE I.
L_POS = L_POS + 1.
X_FIELDCAT-SCRTEXT_M = 'Delivery'(024).
X_FIELDCAT-FIELDNAME = 'VBELN'.
X_FIELDCAT-TABNAME = 'ITAB'.
X_FIELDCAT-COL_POS    = L_POS.
X_FIELDCAT-NO_ZERO    = 'X'.
X_FIELDCAT-EDIT      = 'X'.
X_FIELDCAT-OUTPUTLEN = '10'.
APPEND X_FIELDCAT TO IT_FIELDCAT.
CLEAR X_FIELDCAT.
L_POS = L_POS + 1.
X_FIELDCAT-SCRTEXT_M = 'Item'(025).
X_FIELDCAT-FIELDNAME = 'POSNR'.
X_FIELDCAT-TABNAME = 'ITAB'.
X_FIELDCAT-COL_POS    = L_POS.
X_FIELDCAT-OUTPUTLEN = '5'.
APPEND X_FIELDCAT TO IT_FIELDCAT.
CLEAR X_FIELDCAT.
    L_POS = L_POS + 1.
    X_FIELDCAT-SCRTEXT_M = 'Del Date'(015).
X_FIELDCAT-FIELDNAME = 'LFDAT'.
X_FIELDCAT-TABNAME = 'ITAB'.
X_FIELDCAT-COL_POS    = L_POS.
X_FIELDCAT-OUTPUTLEN = '10'.
APPEND X_FIELDCAT TO IT_FIELDCAT.
CLEAR X_FIELDCAT.
L_POS = L_POS + 1.
ENDFORM.                    " build_fieldcat
*&      Module STATUS_0100 OUTPUT
*       text
MODULE STATUS_0100 OUTPUT.
SET PF-STATUS 'MAIN100'.
SET TITLEBAR 'MAIN100'.
IF G_CUSTOM_CONTAINER IS INITIAL.
**Initializing the grid and calling the fm to Display the O/P
    PERFORM CREATE_AND_INIT_ALV.
ENDIF.
ENDMODULE.                 " STATUS_0100 OUTPUT
*&      Module USER_COMMAND_0100 INPUT
*       text
MODULE USER_COMMAND_0100 INPUT.
CASE SY-UCOMM.
    WHEN 'BACK'.
      LEAVE TO SCREEN 0.
ENDCASE.
ENDMODULE.                 " USER_COMMAND_0100 INPUT
Regards
vijay

Need Help with Event Handler Code - Doesnt come up in Event Handler Manager

Hello there,
Below is the code snippet that I am using to create a event handler:
package com.oracle.events;
import com.thortech.util.logging.Logger;
import com.thortech.xl.client.events.tcBaseEvent;
import com.thortech.xl.dataobj.tcDataObj;
import com.thortech.xl.util.logging.LoggerModules;
public class tcCheckOvrallProvStatusUDFs extends tcBaseEvent
     private static Logger logger = Logger.getLogger(LoggerModules.XL_JAVA_CLIENT);
     public tcCheckOvrallProvStatusUDFs()
          setEventName("Generating tcCheckOvrallProvStatusUDFs");
* @Override
* @throws Exception
     protected void implementation() throws Exception {
          tcDataObj data = getDataObject();
          String OIDProvStatus = data.getString("usr_udf_oidusrprovstatus");
String EBSProvStatus = data.getString("usr_udf_ebstcausrprovstatus");
          if (OIDProvStatus.equals("Provisioned") && EBSProvStatus.equals("Provisioned")) {
               setOverAllProvStatus(data);
     * @param data
     * @throws Exception
     private void setOverAllProvStatus(tcDataObj data) throws Exception
          data.setString("usr_udf_ovrrscprovstatus", "Provisioned");
Its a simple code that I am using to populate value of a UDF field depending on the value of other 2 fields. I want to trigger it on Post-Insert and Post-Update events.
But even if I restart the OIM server after placing the successfully compiled file (0 errors, 0 warnings) into the EventHandlers folder of OIM_HOME; it doesnt show up in the Design Console -> Development Tools -> Business Rule Definition -> Event Handler Manager. :( In order to create a event handler i need that file to show up in the lookup of event handlers/adapters. This JAR file doesnt come up over there.
Is there anything missing within the code ?
What else needs to be specified?
Please provide some guidance.
Thanks,
- jhb.

Now I have placed this JAR file in JAVATasks folder - made an entity adapter - in the event handler manager - i gave the class name/event handler name as 'setUDFValue' and the package as 'project5'. But now im getting it 'DOBJ.EVT_NOT_FOUND - Event Handler not found' error.
package project5;
import java.util.Hashtable;
import Thor.API.Exceptions.tcAPIException;
import java.util.Hashtable;
import java.util.HashMap;
import com.thortech.xl.util.config.ConfigurationClient;
import Thor.API.tcResultSet;
import Thor.API.tcUtilityFactory;
import Thor.API.Operations.tcUserOperationsIntf;
import java.lang.System;
import Thor.API.Exceptions.tcUserNotFoundException;
import java.util.Properties;
import javax.mail.Message;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;
public class setUDFValue {
private static final String SMTP_HOST_NAME="mail.smtp.host";
public setUDFValue() {
// public static void main(String[] args) {
// setUDFValue.setvalue("jatinbhatt");
// setUDFValue.sendemail("[email protected]","[email protected]");
public static void setvalue(String UserID) {
try
System.setProperty("XL.HomeDir", "F:/oim/oimserver/xellerate");
System.setProperty("log4j.configuration",
"F:/oim/oimserver/xellerate/config/log.properties");
System.setProperty("java.security.policy",
"F:/oim/oimserver/xellerate/config/xl.policy");
System.setProperty("java.security.auth.login.config",
"F:/oim/oimserver/xellerate/config/auth.conf");
System.out.println("Startup...");
System.out.println("Getting configuration...");
ConfigurationClient.ComplexSetting config = ConfigurationClient.getComplexSettingByPath("Discovery.CoreServer");
System.out.println("Login...");
Hashtable env = config.getAllSettings();
tcUtilityFactory ioUtilityFactory = new tcUtilityFactory(env,"xelsysadm","oimadmin1");
System.out.println("Getting utility interfaces...");
tcUserOperationsIntf moUserUtility = (tcUserOperationsIntf)ioUtilityFactory.getUtility("Thor.API.Operations.tcUserOperationsIntf");
HashMap userMap = new HashMap();
String str1 = null;
String str2 = null;
userMap.put("Users.User ID",UserID);
userMap.put("Users.Status", "Active");
tcResultSet userResultSet = null;
try {
userResultSet = moUserUtility.findAllUsers(userMap);
} catch (tcAPIException e2) {
// TODO Auto-generated catch block
e2.printStackTrace();
for (int i=0; i<userResultSet.getRowCount(); i++)
userResultSet.goToRow(i);
str1 = userResultSet.getStringValue("USR_UDF_OIDUSERPROV");
str2 = userResultSet.getStringValue("USR_UDF_EBSUSERPROV");
// System.out.println(userResultSet.getStringValue("USR_UDF_OIDUSERPROV"));
// System.out.println(userResultSet.getStringValue("USR_UDF_EBSUSERPROV"));
if (str1.equals("Provisioned") && (str2.equals("Provisioned") || str2.equals("NA")))
userMap.put("USR_UDF_OVRRSCPROVSTATUS","Provisioned");
moUserUtility.updateUser(userResultSet,userMap);
moUserUtility.close();
}catch (Exception e){
e.printStackTrace();
ERROR:
ERROR RMICallHandler-63 XELLERATE.SERVER - Class/Method: tcDataObj/ runEvent encounter some problems: project5.setUDFValue
java.lang.ClassCastException: project5.setUDFValue
     at com.thortech.xl.dataobj.tcDataObj.runEvent(Unknown Source)
     at com.thortech.xl.dataobj.tcDataObj.eventPostUpdate(Unknown Source)
     at com.thortech.xl.dataobj.tcUSR.eventPostUpdate(Unknown Source)
     at com.thortech.xl.dataobj.tcDataObj.update(Unknown Source)
     at com.thortech.xl.dataobj.tcDataObj.save(Unknown Source)
     at com.thortech.xl.dataobj.tcTableDataObj.save(Unknown Source)
     at com.thortech.xl.ejb.beansimpl.tcUserOperationsBean.updateUserData(Unknown Source)
     at com.thortech.xl.ejb.beansimpl.tcUserOperationsBean.updateUser(Unknown Source)
     at com.thortech.xl.ejb.beans.tcUserOperationsSession.updateUser(Unknown Source)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:585)
     at com.evermind.server.ejb.interceptor.joinpoint.EJBJoinPointImpl.invoke(EJBJoinPointImpl.java:35)
     at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
     at com.evermind.server.ejb.interceptor.system.DMSInterceptor.invoke(DMSInterceptor.java:52)
     at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
     at com.evermind.server.ejb.interceptor.system.TxRequiredInterceptor.invoke(TxRequiredInterceptor.java:50)
     at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
     at com.evermind.server.ejb.interceptor.system.SecurityRoleInterceptor.invoke(SecurityRoleInterceptor.java:47)
     at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
     at com.evermind.server.ejb.interceptor.system.DMSInterceptor.invoke(DMSInterceptor.java:52)
     at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
     at com.evermind.server.ejb.InvocationContextPool.invoke(InvocationContextPool.java:55)
     at com.evermind.server.ejb.StatelessSessionEJBObject.OC4J_invokeMethod(StatelessSessionEJBObject.java:87)
     at tcUserOperations_RemoteProxy_6ocop18.updateUser(Unknown Source)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:585)
     at com.evermind.server.rmi.RmiMethodCall.run(RmiMethodCall.java:53)
     at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
     at java.lang.Thread.run(Thread.java:595)
Thanks,
- jhb.

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