"On Chnage Of" Conditional Switching Event

Hi All,
I want to change the value in the Global Auxiliary Field of the Event 'On Change of', with which it checks for the changes.
Please suggest whether this is possible or not.
Regards,
Pankaj Agarwal

hi pankaj ,
data : begin of itab occurs 0,
 matnr(18),
 val(6) ,
 end of itab .
 itab-matnr = '0233-8019'.
 ITAB-VAL = '10'.
 APPEND ITAB.
 itab-matnr = '0233-8019'.
 ITAB-VAL = '20'.
 APPEND ITAB.
 itab-matnr = '0233-8020'.
 ITAB-VAL = '10'.
 APPEND ITAB.
 LOOP AT ITAB .
 ON CHANGE OF ITAB-matNR.
 WRITE:/ 'EXECUTED ONCE FOR ', ITAB-matnR.
 SET PARAMETER ID 'MAT' FIELD itab-matnr.
 CALL TRANSACTION 'MM03' AND SKIP FIRST SCREEN.
 ENDON.
 ENDLOOP.
this is getting executed only once .. that is what ur saying .. agreed ..
now //This is because my list contains duplicate Work Orders. If I select the same Work Order multiple times then it should call the transaction only once. //
this is resolved ..
2..
for single order ..
data : begin of itab occurs 0,
 matnr(18),
 val(6) ,
 end of itab .
 itab-matnr = '0233-8019'.
 ITAB-VAL = '10'.
 APPEND ITAB.
 LOOP AT ITAB .
 ON CHANGE OF ITAB-matNR.
 WRITE:/ 'EXECUTED ONCE FOR ', ITAB-matnR.
 SET PARAMETER ID 'MAT' FIELD itab-matnr.
 CALL TRANSACTION 'MM03' AND SKIP FIRST SCREEN.
 ENDON.
 ENDLOOP.
For the above case it is working fine. But if I am selecting only a single Work Order & then after calling the Transaction I want to view the same order again, the execution will not go into the ON CHANGE OF Event and will skip those lines because the value of this Work Order has not changed in the Global Field of ON CHANGE OF.
exactly when i run the code in the option 2 i know for sure that there is only one entry .. so loop executes only once and the mm03 transaction is called only once ..
now u cannot view the same order again as the loop is not iterated , it has gone executed and came back .. now how will this skip lines come into effect ..
please let me know if im missing some thing over here..
regards,
VIjay

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For previous threads:
http://forums.adobe.com/thread/864057
http://forums.adobe.com/thread/863566
http://forums.adobe.com/thread/864262
http://forums.adobe.com/thread/863597
Bug ID #2940816
I have an app that wasn't compiling correctly. I sent the bug to Adobe who responded with a workaround. However, I can't figure out how to make their stated workaround work in my code.
I have puzzle pieces on the stage. Each is assigned to a separate class. Inside the class I have touch events defining multiple touch events for each piece.
I have another spot on the stage where, when it is touched, a puzzle piece appears. These are also each linked to a separate class. Inside this class I also have touch events defining multiple touch events for each piece.
Though it works fine on my computer, it wasn't working on an iPad. Adobe said that I needed to switch the touch events so that they were assigned to the main stage instead of to each individual object.
However, the code they gave me didn't really make sense in context and I'm confused how to implement it.
This is the code in the class for each piece that is created when you touch the stage:
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            else if (PuzzleGlobals.currentLevel == "Abbrev") {
                this.gotoAndStop("abbrev");
            else if (PuzzleGlobals.currentLevel == "Shape") {
                this.gotoAndStop("shape");
            this.addEventListener(TouchEvent.TOUCH_MOVE, geoPieceBegin);
        public function geoPieceBegin (e:TouchEvent): void {
            PuzzleGlobals.pieceActive = true;
            e.target.startTouchDrag(e.touchPointID, false);
            e.target.addEventListener(TouchEvent.TOUCH_END, geoPieceEnd);
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            MovieClip(this.parent.parent).nameDisplay.gotoAndStop(e.target.abbrev);
            PuzzleGlobals.currentPiece = e.target.abbrev;
        public function geoPieceEnd (e:TouchEvent): void {
            PuzzleGlobals.pieceActive = false;
            if (currentObjOver.isLocked == true) {
                currentObjOver.gotoAndStop ("Lock");
            else {
                currentObjOver.gotoAndStop ("Out");
            MovieClip(this.parent.parent).nameDisplay.gotoAndStop(PuzzleGlobals.chosenPuzzle);
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            if (this.dropTarget.parent is GeoPuzzle) {
                if (GeoPuzzle(this.dropTarget.parent).abbrev == e.target.abbrev) {
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                else {
                    //play BOOP sound indicated wrong drop;
            if (PuzzleGlobals.statesCompletedUSA == PuzzleGlobals.TOTAL_NUMBER_USA) {
                //play fireworks game
            else {
                //do nothing
            e.target.removeEventListener(TouchEvent.TOUCH_END, geoPieceEnd);
        public function interactionBegin () {
            if (this.dropTarget != null && this.dropTarget.parent is GeoPuzzle) { //check to make sure it's over a puzzle piece
                currentObjOver = GeoPuzzle(this.dropTarget.parent);
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                if (lastObjOver.isLocked == true) {
                    lastObjOver.gotoAndStop("Lock");
                else {
                    lastObjOver.gotoAndStop("Out");
                lastObjOver = currentObjOver;
This is the code in the class for each piece that's already on the stage:
        public function GeoPuzzle(): void {
            if (this.isLocked == true) {
                this.gotoAndStop ("Lock");
            if (PuzzleGlobals.pieceActive == true) {
                this.addEventListener(TouchEvent.TOUCH_BEGIN, geoPuzzleBegin);
        public function geoPuzzleBegin (e:TouchEvent): void {
            e.target.addEventListener(TouchEvent.TOUCH_END, geoPuzzleEnd);
            e.target.gotoAndStop("Over");
            MovieClip(this.parent).nameDisplay.gotoAndStop(e.target.abbrev);
        public function geoPuzzleEnd (e:TouchEvent): void {
            if (e.target.isLocked == false) {
                e.target.gotoAndStop("Off");
            else if (e.target.isLocked == true) {
                e.target.gotoAndStop("Lock");
            MovieClip(this.parent).nameDisplay.gotoAndStop(PuzzleGlobals.chosenPuzzle);
            e.target.removeEventListener(TouchEvent.TOUCH_END, geoPuzzleEnd);
You can see that each piece (whether it's already locked on the stage or movable) reacts differently to different touch events. However, this is the code that Adobe gave me as a workaround:
this.stage.addEventListener(TouchEvent.TOUCH_BEGIN, onTouchEvent);
this.stage.addEventListener(TouchEvent.TOUCH_MOVE, onTouchEvent);
this.stage.addEventListener(TouchEvent.TOUCH_END, onTouchEvent);
var beginCount:uint=0;
var moveCount:uint=0;
var endCount:uint=0;
function onTouchEvent(event:TouchEvent):void{
     switch (event.type){
          case TouchEvent.TOUCH_BEGIN:
                         trace("BEGIN")
                         beginCount++;
                         square.x = event.stageX;
                         square.y = event.stageY;
                         square.startTouchDrag(event.touchPointID, false);
                         break;
          case TouchEvent.TOUCH_MOVE:
                         trace("MOVE")
                         moveCount++;
                         break;
          case TouchEvent.TOUCH_END:
                         trace("END")
                         endCount++;
                         square.stopTouchDrag(event.touchPointID);
                         break;
     trace("begin: "+beginCount+" move: "+moveCount+" end: "+endCount);
//     countText.text = "begin: "+beginCount+" move: "+moveCount+" end: "+endCount;
This doesn't make any sense to me because it seems that it would only work if touching the stage had to react in just a single way. I have multiple pieces that need to each react differently.
1. The pieces that are locked to the stage need to highlight when touched and display their name.
2. These pieces also need to keep themselves highlighted and their names displayed when the touch is dragged off of them instead of just removed.
3. Each piece needs to be created when touching the Puzzle Piece button the stage. As these pieces are dragged, they need to highlight the pieces underneath them and unhighlight them when they are dragged off. They also need to display their own names, and lock into place when they are dragged over the correct piece.
My questions are:
1. Why don't touch events work in the compiler?
2. How can I translate my current working code's touch events to all be directly linked to the stage instead of their objects?
Thanks so much!
Amber

I am going to copy and paste this answer into all of the forums I've asked this question in case some noob like me comes along and needs the answer.
I found the problem! After 3 months I finally figured out what was wrong and why my app was working in Device Central when exported as Flash 10.1 and not on my iPad when exported as AIR for iOS.
The problem is that in the Flash runtime, if a line of code returns a bug, the flash runtime says "Error, shmerror, try again next time." So I had one if, else statement that was executing when it wasn't supposed to be - only once, at the very beginning of the program. It was throwing an error. When I exported as Flash, flash didn't care, and still executed the code later when it was supposed to. But Apple won't let their programs crash. So instead of just trying that code again, Apple decided, after the first error was thrown, that it would then COMPLETELY IGNORE that line of code. So the error was in the line where the states would unhighlight themselves. Apple just shut down that line of code, that's why it wouldn't execute properly.
I ended up changing this line of code
if (lastObjOver != null && lastObjOver.isLocked == true)
which threw an error when the piece was FIRST dragged over the puzzle, to to this
if (lastObjOver.parent != null && lastObjOver.isLocked == true)
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Problem solved!
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Bug fix requires switching touch events from symbols/classes to the main stage?

Also posted in Mobile Development, I'm still not sure which forum I should be in.
For previous threads:
http://forums.adobe.com/thread/864057
http://forums.adobe.com/thread/863566
http://forums.adobe.com/thread/864262
http://forums.adobe.com/thread/863597
Bug ID #2940816
I have an app that wasn't compiling correctly. I sent the bug to Adobe who responded with a workaround. However, I can't figure out how to make their stated workaround work in my code.
I have puzzle pieces on the stage. Each is assigned to a separate class. Inside the class I have touch events defining multiple touch events for each piece.
I have another spot on the stage where, when it is touched, a puzzle piece appears. These are also each linked to a separate class. Inside this class I also have touch events defining multiple touch events for each piece.
Though it works fine on my computer, it wasn't working on an iPad. Adobe said that I needed to switch the touch events so that they were assigned to the main stage instead of to each individual object.
However, the code they gave me didn't really make sense in context and I'm confused how to implement it.
This is the code in the class for each piece that is created when you touch the stage:
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            else if (PuzzleGlobals.currentLevel == "Abbrev") {
                this.gotoAndStop("abbrev");
            else if (PuzzleGlobals.currentLevel == "Shape") {
                this.gotoAndStop("shape");
            this.addEventListener(TouchEvent.TOUCH_MOVE, geoPieceBegin);
        public function geoPieceBegin (e:TouchEvent): void {
            PuzzleGlobals.pieceActive = true;
            e.target.startTouchDrag(e.touchPointID, false);
            e.target.addEventListener(TouchEvent.TOUCH_END, geoPieceEnd);
            e.target.interactionBegin();
            MovieClip(this.parent.parent).nameDisplay.gotoAndStop(e.target.abbrev );
            PuzzleGlobals.currentPiece = e.target.abbrev;
        public function geoPieceEnd (e:TouchEvent): void {
            PuzzleGlobals.pieceActive = false;
            if (currentObjOver.isLocked == true) {
                currentObjOver.gotoAndStop ("Lock");
            else {
                currentObjOver.gotoAndStop ("Out");
            MovieClip(this.parent.parent).nameDisplay.gotoAndStop(PuzzleGlobals.c hosenPuzzle);
            e.target.stopTouchDrag(e.touchPointID);
            if (this.dropTarget.parent is GeoPuzzle) {
                if (GeoPuzzle(this.dropTarget.parent).abbrev == e.target.abbrev) {
                    PuzzleGlobals.statesCompletedUSA++;
                    GeoPuzzle(this.dropTarget.parent).isLocked = true;
                    GeoPuzzle(this.dropTarget.parent).gotoAndStop("Lock");
                    e.target.parent.removeChild(DisplayObject(e.target));
                else {
                    //play BOOP sound indicated wrong drop;
            if (PuzzleGlobals.statesCompletedUSA == PuzzleGlobals.TOTAL_NUMBER_USA) {
                //play fireworks game
            else {
                //do nothing
            e.target.removeEventListener(TouchEvent.TOUCH_END, geoPieceEnd);
        public function interactionBegin () {
             if (this.dropTarget != null && this.dropTarget.parent is GeoPuzzle) { //check to make sure it's over a puzzle piece
                currentObjOver = GeoPuzzle(this.dropTarget.parent);
                currentObjOver.gotoAndStop("Over");
            if (lastObjOver != currentObjOver) {
                if (lastObjOver.isLocked == true) {
                    lastObjOver.gotoAndStop("Lock");
                else {
                    lastObjOver.gotoAndStop("Out");
                lastObjOver = currentObjOver;
This is the code in the class for each piece that's already on the stage:
        public function GeoPuzzle(): void {
            if (this.isLocked == true) {
                this.gotoAndStop ("Lock");
            if (PuzzleGlobals.pieceActive == true) {
                this.addEventListener(TouchEvent.TOUCH_BEGIN, geoPuzzleBegin);
        public function geoPuzzleBegin (e:TouchEvent): void {
            e.target.addEventListener(TouchEvent.TOUCH_END, geoPuzzleEnd);
            e.target.gotoAndStop("Over");
            MovieClip(this.parent).nameDisplay.gotoAndStop(e.target.abbrev);
        public function geoPuzzleEnd (e:TouchEvent): void {
            if (e.target.isLocked == false) {
                e.target.gotoAndStop("Off");
            else if (e.target.isLocked == true) {
                e.target.gotoAndStop("Lock");
            MovieClip(this.parent).nameDisplay.gotoAndStop(PuzzleGlobals.chosenPu zzle);
            e.target.removeEventListener(TouchEvent.TOUCH_END, geoPuzzleEnd);
You can see that each piece (whether it's already locked on the stage or movable) reacts differently to different touch events. However, this is the code that Adobe gave me as a workaround:
this.stage.addEventListener(TouchEvent.TOUCH_BEGIN, onTouchEvent);
this.stage.addEventListener(TouchEvent.TOUCH_MOVE, onTouchEvent);
this.stage.addEventListener(TouchEvent.TOUCH_END, onTouchEvent);
var beginCount:uint=0;
var moveCount:uint=0;
var endCount:uint=0;
function onTouchEvent(event:TouchEvent):void{
     switch (event.type){
          case TouchEvent.TOUCH_BEGIN:
           &nbs p;           &n bsp; trace("BEGIN")
           &nbs p;           &n bsp; beginCount++;
           &nbs p;           &n bsp; square.x = event.stageX;
           &nbs p;           &n bsp; square.y = event.stageY;
           &nbs p;           &n bsp; square.startTouchDrag(event.touchPointID, false);
           &nbs p;           &n bsp; break;
          case TouchEvent.TOUCH_MOVE:
           &nbs p;           &n bsp; trace("MOVE")
           &nbs p;           &n bsp; moveCount++;
           &nbs p;           &n bsp; break;
          case TouchEvent.TOUCH_END:
           &nbs p;           &n bsp; trace("END")
           &nbs p;           &n bsp; endCount++;
           &nbs p;           &n bsp; square.stopTouchDrag(event.touchPointID);
           &nbs p;           &n bsp; break;
     trace("begin: "+beginCount+" move: "+moveCount+" end: "+endCount);
//     countText.text = "begin: "+beginCount+" move: "+moveCount+" end: "+endCount;
This doesn't make any sense to me because it seems that it would only work if touching the stage had to react in just a single way. I have multiple pieces that need to each react differently.
1. The pieces that are locked to the stage need to highlight when touched and display their name.
2. These pieces also need to keep themselves highlighted and their names displayed when the touch is dragged off of them instead of just removed.
3. Each piece needs to be created when touching the Puzzle Piece button the stage. As these pieces are dragged, they need to highlight the pieces underneath them and unhighlight them when they are dragged off. They also need to display their own names, and lock into place when they are dragged over the correct piece.
My questions are:
1. Why don't touch events work in the compiler?
2. How can I translate my current working code's touch events to all be directly linked to the stage instead of their objects?
Thanks so much!
Amber

Sure!
I haven't changed much. I've been playing around and I think I know where the problem is coming from now. I just can't figure out how to fix it.
This it the only code I've modified:
        public function interactionBegin () {
            trace ("Current: " + currentObjOver);
            trace ("Last: " + lastObjOver);
            if (this.dropTarget != null && this.dropTarget.parent is GeoPuzzle) { //check to make sure it's over a puzzle piece
                currentObjOver = GeoPuzzle(this.dropTarget.parent); //make "currentObjOver" assigned to the puzzle piece the finger is currently touching
                currentObjOver.gotoAndStop("Over"); //highlight the current piece
                if (currentObjOver != lastObjOver) { //if your finger moves and you're now touching a different state
                    if (lastObjOver != null && lastObjOver.isLocked == true) { //if the previous state you were touching has been solved
                        lastObjOver.gotoAndStop("Lock"); //lock this state into place
                    else if (lastObjOver != null && lastObjOver.isLocked == false) { //if the previous state you were touching wasn't solved
                        lastObjOver.gotoAndStop("Off"); //unhighlight that state
                    lastObjOver = currentObjOver; //assign the current state to be the last state you were touching
lastObjOver and currentObjOver are always assigned the same object. I can't figure out why, I've run it line by line but I can't figure out where I'm going wrong.

Switching Loops

Hello all,
I had a weird issue that I had to deal with today. I was in the process of running a capture of the traffic to the inside interface of our ASAs. Our ASAs are in an active-standby failover and each is connected to a 6506. On our cores we have RSPAN configured (VLAN 400). I wasn't sure which switch the active ASA was connected to which is why I decided to monitor both devices. I ran the following commands on both 6506s:
monitor session 10 source interface <Physical Interface>
monitor session 10 destination remote vlan 400
I then configured the following command on my local switch (3560) at my desk where my PC with 2 NICs is located:
monitor session 10 source remote vlan 400
monitor session 10 destination interface Fa0/1
I put my PC's Fa0/1 interface in VLAN 400 and began running my capture. After a few minutes, our network came to a crawl and halted. Could capturing traffic from these ASAs cause my network to crash? Considering that our firewall is hit by a lot of traffic on both the inside and outside interfaces, I would think that this is possible.
Thanks!
Regards,
Terence

You can register for events dynamically. This way it is possible to create conditions for events and to use event structures in subVI, but I would advice you to avoid this kind of solution. If two subVIs use event structures, your application can stuck.
I used the attached VI sometime ago. It worked, but at the end I preferred to transfer the event structure to the main VI and use subVIs to make the job of each event.
Search the LV User Guide for Event Strucutures. It will be helpful.
Regards,
Rasputin
LV7.1 <> W2K
Attachments:
Get parameters dynEvent.vi ‏127 KB

Error when starting a SWITCH branch (8987)

Hi,
I am testing my workflow which starting with a multiple condition (switch). The workflow process is stopped with the error:
Error when starting a SWITCH branch (8987).
The workflow check shows no warnings or errors. What could be the problem?
Thank you in advance.
/Elvez

Check the workflow container (of the started workflow instance) and see if you spot a problem with one of the container objects used in your switch conditions.

"On Chnage Of" Conditional Switching Event

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