I must be missing something simple...

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• I just bought 14 items and must have missed something because the order only gives me downloads for Windows and I'm on Mac. I have the serial number for Windows download. How to move to Mac downloads?

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  Why so the following default:
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  )
  /
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  SQL> create or replace trigger "BI_HISTORY"
    2  BEFORE INSERT ON "HISTORY"
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                   *
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  SQL> alter table history rename column timestamp to t1;
  
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  SQL> create or replace trigger "BI_HISTORY"
    2  BEFORE INSERT ON "HISTORY"
    3  FOR EACH ROW
    4  BEGIN
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  Trigger created.
  

  Concerning
  Singh

  Published by: Singh 5 Sep 2008 19:58

• How to access the hard drive USB on E3000? Am I missing something?

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• Something simple that I'm missing: switching XML text problem

  I'm sure it's something simple I'm missing. I was looking at this code for some time now, I'm hoping that a fresh pair of eyes can help out me:

  I have a title for my videos of xml that are loaded with the video of the scene. When you click on a thumbnail of the image of the video, what is supposed to happen is the title of the video could appear above of the new video and remove the previous title of the video. Instead, remains the previous title and the new title of stacks on top of the other.

  Here are some of my code:

            //Process XML==================================================================================================================
            public function processXML(e:Event):void{
                 var myXML:XML = new XML(e.target.data);
  
                 thumb_width = myXML. @ THUMB_WIDTH;
                 thumb_height = myXML. @ THUMB_HEIGHT;
                 video_x = 200;
                 video_y = -20;
                 my_videos = myXML.VIDEO;
                 my_total = my_videos.length();
  
                 makeContainers();
                 thumbs_x = thumb_container.x;
                 thumbs_y = thumb_container.y - 20;
                 callThumbs();
                 makePlayer();
            }
            
            //Make Containers=================================================================================================================
            public function makeContainers():void{
                 main_container = new Sprite();
                 thumb_container = new MovieClip();
                 addChild(main_container);
                 titles = new Sprite();
                 
                 thumbs = new Sprite();
                 thumbs.addEventListener(MouseEvent.CLICK, playVideo);
                 thumbs.addEventListener(MouseEvent.MOUSE_OVER, onOver);
                 thumbs.addEventListener(MouseEvent.MOUSE_OUT, onOut);
                 thumbs.x = thumbs_x;
                 thumbs.y = thumbs_y;
                 thumbs.buttonMode = true;
                 main_container.x = -10;
                 main_container.y = -10;
                 thumb_container.addChild(thumbs);
                 main_container.addChild(thumb_container);
                 main_container.addChild(titles);
                 thumb_container.mask = thumbScroller.vThumbMask;
                                
                 thumbScroller.next_btn.addEventListener(MouseEvent.MOUSE_DOWN, doAction);
                 thumbScroller.previous_btn.addEventListener(MouseEvent.MOUSE_DOWN, doAction);               
                 thumbScroller.next_btn.addEventListener(MouseEvent.MOUSE_UP, releaseButton);
                 thumbScroller.previous_btn.addEventListener(MouseEvent.MOUSE_UP, releaseButton);
            }
  
       
            //Call Thumbs==================================================================================================================
            public function callThumbs():void{
                 
                 for (var i:Number = 0; i < my_total; i++)
                 {
                      var thumb_url = my_videos[i].@THUMB;
                      var thumb_loader = new Loader();
                      thumb_loader.name = i;
                      thumb_loader.load(new URLRequest(thumb_url));
                      thumb_loader.contentLoaderInfo.addEventListener(Event.COMPLETE, thumbLoaded);
                      thumb_loader.y = (thumb_height+10)*i;
                 }
            }
  
            public function thumbLoaded(e:Event):void{
                 var my_thumb:Loader = Loader(e.target.loader);
                 thumbs.addChild(my_thumb);
            }
            
            
            //Make Player==================================================================================================================
            public function makePlayer():void{
                 my_player = new FLVPlayback();
                 my_player.skin = "SkinOverPlaySeekMute.swf";
                 my_player.skinBackgroundColor = 0x70A16C;
                 my_player.skinBackgroundAlpha = 0.5;
                 my_player.skinAutoHide = true;
  
                 my_player.x = video_x;
                 my_player.y = video_y;
                 my_player.width = 450;
                 my_player.height = 338;
  
                 main_container.addChild(my_player);
                 my_player.source = my_videos[0]. @ URL;
            }
            
            //stop audio and video
            public function stopPlayer():void{
                 my_player.stop();
            }
            
       
            //Thumbnail Functions-----------------------------------------------------------------------------------------------------------
            public function playVideo(e:MouseEvent):void{
                 var video_url = my_videos[e.target.name]. @ URL;
                 my_player.source = video_url;
                 thumbs.addEventListener(MouseEvent.CLICK,getTitle);
  
            }
  
            public function getTitle(e:MouseEvent):void{
                      var thumb_title = my_videos[e.target.name].@TITLE;
                      var title_txt:TextField = new TextField();
  
                                   //THIS DOESN'T WORK. FOR SOME REASON IT DOESN'T SEEM TO EVER GET CALLED 
                      if(titles.contains(title_txt)){
                                       trace("remove previous title");
                           titles.removeChild(title_txt);
                      }
                      
                      var myFormat:TextFormat = new TextFormat();
                      myFormat.font = "Helvetica";
                      myFormat.color = 0x000000;
                      myFormat.size = 25;
                      title_txt.defaultTextFormat = myFormat;
                      
                      title_txt.text = thumb_title;
                      title_txt.y = video_y - 40;
                      title_txt.x = video_x + 50;
                      title_txt.width = thumb_width;
                      title_txt.height = thumb_height;
                      title_txt.wordWrap = true;
                      titles.addChild(title_txt);
            }
  
  
  Also, for some reason, when the swf first loads, the title does not appear for the first thumbnail clicked but it starts to appear when you click a second thumbnail.
  Any help will be very much appreciated!
  
   
  

  The likely problem of lies between the following lines...

  var title_txt:TextField = new TextField();

  if (titles.contains (title_txt))

  {

  titles.removeChild (title_txt);

  }

  You just create an instance named title_txt.  So any reference to it thereafter is the newly created instance, no matter what that may already exist.

  I have just to keep a textfield and replace what is in it.  But if you want to continue to create instances and accumulate them in memory, then probably just want to use something like...

  if (titles.numChildren > 0)

  {

  titles.removeChildAt (0);

  }

• Number with gestures. Am I missing something?

  Hi all, I was experimenting with the sample of gestures of https://github.com/blackberry/NDK-Samples/tree/ndk2/Gesture ... I wanted to do something when a tap gesture were found (some processing and registration for the file...)...

  I noticed that after the treatment, the gestures would stop working...

  I was able to recreate the problem simply by putting a 2 second delay in the section of the tap of the gestures of the Gesturs sample application standard callback function...  I am pasting the main.c below...

  I tried searching in the gesture API on delays documentation or any configuration of the time-out option, but could not find something... am I missing something? How can I recover when it arrives? (of course I could put the personalised treatment in another thread, but I don't need this way, and I don't see why it wouldn't work...). Anyone else having this problem?

  This is the code:

  /*
  * Copyright (c) 2011-2012 Research In Motion Limited.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
  * http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
  
  #include 
  #include 
  #include 
  #include 
  #include 
  #include 
  #include 
  #include 
  #include 
  #include 
  
  #include "input/screen_helpers.h"
  #include "gestures/double_tap.h"
  #include "gestures/pinch.h"
  #include "gestures/set.h"
  #include "gestures/swipe.h"
  #include "gestures/tap.h"
  #include "gestures/two_finger_pan.h"
  
  #define MIN_VIEWPORT_SIZE 128
  #define MAX_VIEWPORT_SIZE 4096
  screen_context_t screen_ctx;
  screen_window_t screen_win;
  static bool shutdown;
  struct gestures_set * set;
  const char* img_path = "app/native/wallpaper.jpg"; /* Relative path to image asset */
  int viewport_pos[2] = { 0, 0 };
  int viewport_size[2] = { 0, 0 };
  int last_touch[2] = { 0, 0 };
  
  /**
   * The callback invoked when a gesture is recognized or updated.
   */
  void
  gesture_callback(gesture_base_t* gesture, mtouch_event_t* event, void* param, int async)
  {
      if (async) {
          fprintf(stderr,"[async] ");
      }
      switch (gesture->type) {
          case GESTURE_TWO_FINGER_PAN: {
              gesture_tfpan_t* tfpan = (gesture_tfpan_t*)gesture;
              fprintf(stderr,"Two finger pan: %d, %d", (tfpan->last_centroid.x - tfpan->centroid.x), (tfpan->last_centroid.y - tfpan->centroid.y));
              if (tfpan->last_centroid.x && tfpan->last_centroid.y) {
                  viewport_pos[0] += (tfpan->last_centroid.x - tfpan->centroid.x) >> 1;
                  viewport_pos[1] += (tfpan->last_centroid.y - tfpan->centroid.y) >> 1;
              }
              break;
          }
          case GESTURE_PINCH: {
              gesture_pinch_t* pinch = (gesture_pinch_t*)gesture;
              fprintf(stderr,"Pinch %d, %d", (pinch->last_distance.x - pinch->distance.x), (pinch->last_distance.y - pinch->distance.y));
  
              int dist_x = pinch->distance.x;
              int dist_y = pinch->distance.y;
              int last_dist_x = pinch->last_distance.x;
              int last_dist_y = pinch->last_distance.y;
  
              int reldist = sqrt((dist_x)*(dist_x) + (dist_y)*(dist_y));
              int last_reldist = sqrt((last_dist_x)*(last_dist_x) + (last_dist_y)*(last_dist_y));
  
              if (reldist && last_reldist) {
                  viewport_size[0] += (last_reldist - reldist) >> 1;
                  viewport_size[1] += (last_reldist - reldist) >> 1;
  
                  /* Size restrictions */
                  if (viewport_size[0] < MIN_VIEWPORT_SIZE) {
                      viewport_size[0] = MIN_VIEWPORT_SIZE;
                  } else if (viewport_size[0] > MAX_VIEWPORT_SIZE) {
                      viewport_size[0] = MAX_VIEWPORT_SIZE;
                  }
                  if (viewport_size[1] < MIN_VIEWPORT_SIZE) {
                      viewport_size[1] = MIN_VIEWPORT_SIZE;
                  } else if (viewport_size[1] > MAX_VIEWPORT_SIZE) {
                      viewport_size[1] = MAX_VIEWPORT_SIZE;
                  }
  
                  /* Zoom into center of image */
                  if (viewport_size[0] > MIN_VIEWPORT_SIZE && viewport_size[1] > MIN_VIEWPORT_SIZE &&
                          viewport_size[0] < MAX_VIEWPORT_SIZE && viewport_size[1] < MAX_VIEWPORT_SIZE) {
                      viewport_pos[0] -= (last_reldist - reldist) >> 2;
                      viewport_pos[1] -= (last_reldist - reldist) >> 2;
                  }
              }
              break;
          }
          case GESTURE_TAP: {
              gesture_tap_t* tap = (gesture_tap_t*)gesture;
              fprintf(stderr,"Tap x:%d y:%d delay 2000",tap->touch_coords.x,tap->touch_coords.y);
              // *** 2 sec delay to reproduce issue ***
              delay(2000);
              break;
          }
          case GESTURE_DOUBLE_TAP: {
              gesture_tap_t* d_tap = (gesture_tap_t*)gesture;
              fprintf(stderr,"Double tap x:%d y:%d", d_tap->touch_coords.x, d_tap->touch_coords.y);
              break;
          }
          default: {
              fprintf(stderr,"Unknown Gesture");
              break;
          }
      }
      fprintf(stderr,"\n");
  }
  
  /**
   * Initialize the gestures sets
   */
  static void
  init_gestures()
  {
      gesture_tap_t* tap;
      gesture_double_tap_t* double_tap;
      set = gestures_set_alloc();
      if (NULL != set) {
          tap = tap_gesture_alloc(NULL, gesture_callback, set);
          double_tap = double_tap_gesture_alloc(NULL, gesture_callback, set);
          tfpan_gesture_alloc(NULL, gesture_callback, set);
          pinch_gesture_alloc(NULL, gesture_callback, set);
      } else {
          fprintf(stderr, "Failed to allocate gestures set\n");
      }
  }
  
  static void
  gestures_cleanup()
  {
      if (NULL != set) {
          gestures_set_free(set);
          set = NULL;
      }
  }
  
  static void
  handle_screen_event(bps_event_t *event)
  {
      int screen_val, rc;
  
      screen_event_t screen_event = screen_event_get_event(event);
      mtouch_event_t mtouch_event;
      rc = screen_get_event_property_iv(screen_event, SCREEN_PROPERTY_TYPE, &screen_val);
      if(screen_val == SCREEN_EVENT_MTOUCH_TOUCH || screen_val == SCREEN_EVENT_MTOUCH_MOVE || screen_val == SCREEN_EVENT_MTOUCH_RELEASE) {
          rc = screen_get_mtouch_event(screen_event, &mtouch_event, 0);
          if (rc) {
              fprintf(stderr, "Error: failed to get mtouch event\n");
          }
          rc = gestures_set_process_event(set, &mtouch_event, NULL);
  
          /* No gesture detected, treat as pan. */
          if (!rc) {
              if (mtouch_event.contact_id == 0) {
                  if(last_touch[0] && last_touch[1]) {
                      fprintf(stderr,"Pan %d %d\n",(last_touch[0] - mtouch_event.x),(last_touch[1] - mtouch_event.y));
                      viewport_pos[0] += (last_touch[0] - mtouch_event.x) >> 1;
                      viewport_pos[1] += (last_touch[1] - mtouch_event.y) >> 1;
                  }
                  last_touch[0] = mtouch_event.x;
                  last_touch[1] = mtouch_event.y;
              }
          }
          if (screen_val == SCREEN_EVENT_MTOUCH_RELEASE) {
              last_touch[0] = 0;
              last_touch[1] = 0;
          }
      }
  }
  
  static void
  handle_navigator_event(bps_event_t *event) {
      switch (bps_event_get_code(event)) {
      case NAVIGATOR_EXIT:
          shutdown = true;
          break;
      }
  }
  
  static void
  handle_events()
  {
      int rc, domain;
      bool has_events = true;
  
      while(has_events) {
          bps_event_t *event = NULL;
          rc = bps_get_event(&event, 50);
          assert(rc == BPS_SUCCESS);
          if (event) {
              domain = bps_event_get_domain(event);
              if (domain == navigator_get_domain()) {
                  handle_navigator_event(event);
              } else if (domain == screen_get_domain()) {
                  handle_screen_event(event);
                  /* Re-draw the screen after a screen event */
                  screen_set_window_property_iv(screen_win, SCREEN_PROPERTY_SOURCE_POSITION , viewport_pos);
                  screen_set_window_property_iv(screen_win, SCREEN_PROPERTY_SOURCE_SIZE , viewport_size);
                  screen_flush_context(screen_ctx,0);
              }
          } else {
              has_events = false;
          }
  
      }
  }
  
  static int decode_setup(uintptr_t data, img_t *img, unsigned flags)
  {
      screen_window_t screen_win = (screen_window_t)data;
      screen_buffer_t screen_buf;
      int size[2];
  
      size[0] = img->w;
      size[1] = img->h;
      screen_set_window_property_iv(screen_win, SCREEN_PROPERTY_BUFFER_SIZE, size);
      screen_create_window_buffers(screen_win, 1);
  
      screen_get_window_property_pv(screen_win, SCREEN_PROPERTY_RENDER_BUFFERS, (void **)&screen_buf);
      screen_get_buffer_property_pv(screen_buf, SCREEN_PROPERTY_POINTER, (void **)&img->access.direct.data);
      screen_get_buffer_property_iv(screen_buf, SCREEN_PROPERTY_STRIDE, (int *)&img->access.direct.stride);
  
      img->flags |= IMG_DIRECT;
      return IMG_ERR_OK;
  }
  
  static void decode_abort(uintptr_t data, img_t *img)
  {
      screen_window_t screen_win = (screen_window_t)data;
      screen_destroy_window_buffers(screen_win);
  }
  
  int
  load_image(screen_window_t screen_win, const char *path)
  {
      img_decode_callouts_t callouts;
      img_lib_t ilib = NULL;
      img_t img;
      int rc;
  
      rc = img_lib_attach(&ilib);
      if (rc != IMG_ERR_OK) {
          return -1;
      }
  
      memset(&img, 0, sizeof(img));
      img.flags |= IMG_FORMAT;
      img.format = IMG_FMT_PKLE_XRGB8888;
  
      memset(&callouts, 0, sizeof(callouts));
      callouts.setup_f = decode_setup;
      callouts.abort_f = decode_abort;
      callouts.data = (uintptr_t)screen_win;
  
      rc = img_load_file(ilib, path, &callouts, &img);
      img_lib_detach(ilib);
  
      return rc == IMG_ERR_OK ? 0 : -1;
  }
  
  int
  main(int argc, char **argv)
  {
      const int usage = SCREEN_USAGE_WRITE;
  
      screen_buffer_t screen_buf = NULL;
      int rect[4] = { 0, 0, 0, 0 };
  
      /* Setup the window */
      screen_create_context(&screen_ctx, 0);
      screen_create_window(&screen_win, screen_ctx);
      screen_set_window_property_iv(screen_win, SCREEN_PROPERTY_USAGE, &usage);
  
      load_image(screen_win, img_path);
  
      screen_get_window_property_pv(screen_win, SCREEN_PROPERTY_RENDER_BUFFERS, (void **)&screen_buf);
      screen_get_window_property_iv(screen_win, SCREEN_PROPERTY_BUFFER_SIZE, rect+2);
      viewport_size[0] = rect[2];
      viewport_size[1] = rect[3];
      screen_set_window_property_iv(screen_win, SCREEN_PROPERTY_SOURCE_SIZE , viewport_size);
  
      screen_post_window(screen_win, screen_buf, 1, rect, 0);
  
      init_gestures();
  
      /* Signal bps library that navigator and screen events will be requested */
      bps_initialize();
      screen_request_events(screen_ctx);
      navigator_request_events(0);
  
      while (!shutdown) {
          /* Handle user input */
          handle_events();
      }
  
      /* Clean up */
      gestures_cleanup();
      screen_stop_events(screen_ctx);
      bps_shutdown();
      screen_destroy_window(screen_win);
      screen_destroy_context(screen_ctx);
      return 0;
  }
  

  Yes, when I run the code above I get the same problem.  It seems that the two finger gestures and pinching are fly events and not 'fault', so that it goes to the tap gesture.  If I rearrange the gesture_allocs to this

  _tfpan = tfpan_gesture_alloc (& tfparams, cb, _gest_set);
  _pinch = pinch_gesture_alloc (& pinparams, cb, _gest_set);
  _double_tap = double_tap_gesture_alloc (& dtparams, cb, _gest_set);
  _tap = tap_gesture_alloc (& tparams, cb, _gest_set);

  This works.  But the double tap does not work, probably because it takes 2 pressures, and to know that you have only 1 tap must wait or get an idle screen event.  In this case, I guess you could buffer events and use gestures_set_process_event_list with the functions in event_list.h

  https://developer.BlackBerry.com/native/reference/BB10/com.QNX.doc.gestures.lib_ref/topic/about_even...

  In addition, time of the event is the time of the real event, not when you have received the event with bps_get_event.  Any delay should not affect the treatment of the gesture.

• ORA-06530: Reference to the error message composite non initialized? Have I missed something

  Trying to figure out why I get message ORA-06530 to a simple example below. I am trying to create a PL/SQL table of values to be stored and then used later in a PL/SQL procedure. But now get this message when you try to added values to the table. Have I missed something?

  /*

  type of projection Usage_Groups_for_coda_tab1;

  type of projection Usage_Groups_for_coda_rec1;

  CREATE TYPE Usage_Groups_for_coda_rec1 AS

  object

  (Usage_Group_ID NUMBER (10),)

  Coda_comment VARCHAR2 (45).

  Amount NUMBER,

  Deduction_amount NUMBER)

  /

  CREATE TYPE Usage_Groups_for_coda_tab1 AS

  THE Usage_Groups_for_coda_rec1 TABLE

  /

  */

  declare

  p_usage_group_id USAGE_GROUP. USAGE_GROUP_ID % TYPE: = 10412.

  p_coda_comment CODA_TRANSACTION. CODA_TRANSACTION_COMMENT % TYPE: = 046602001;

  p_amount CODA_TRANSACTION. TOTAL_CREDIT_AMT % TYPE: = 100;

  p_deduction_amount CODA_TRANSACTION. TOTAL_CREDIT_AMT % TYPE: = 0;

  I have directory;

  g_usage_groups_for_coda_tab Usage_Groups_for_coda_tab1;

  BEGIN

  dbms_output.put_line ('initialize table');

  g_usage_groups_for_coda_tab: = Usage_Groups_for_coda_tab1();

  dbms_output.put_line ('1 added to count of records in the table");

  I: = g_usage_groups_for_coda_tab. COUNT + 1;

  dbms_output.put_line (' extend: do 1 row of table to use ');

  g_usage_groups_for_coda_tab.extend;

  dbms_output.put_line ('values added to g_usage_groups_for_coda_tab');

  g_usage_groups_for_coda_tab (i). Usage_Group_ID: = p_usage_group_id;

  g_usage_groups_for_coda_tab (i). Coda_comment: = p_coda_comment;

  g_usage_groups_for_coda_tab (i). Amount: = p_amount;

  g_usage_groups_for_coda_tab (i). Deduction_amount: = p_deduction_amount;

  dbms_output.put_line ('g_usage_groups_for_coda_tab (i).) Usage_Group_ID ' | g_usage_groups_for_coda_tab (i). Usage_Group_ID | ") ;

  END;

  You instantiate the collection, but you should also initialize the type of object for each row in the collection.

  A compact way to do this is to use the constructor when you complete each row, e... g

  g_usage_groups_for_coda_tab (i): =.

  () Usage_Groups_for_coda_rec1

  Usage_Group_ID-online p_usage_group_id,

  Coda_comment-online p_coda_comment,

  Amount-online p_amount,

  Deduction_amount-online p_deduction_amount);

• Is this a bug or am I missing something?

  Hello everyone

  I was playing around with the CC 2015 first version and I noticed this. If I have, say, three or four clips on the other and I need to extract some of them, I score inside and out, I activate the tracks I want extract to apply to the and I touched the relative tone (default is the ' key but I put extract to X and Z elevator key because I also do a lot of work with Avid Media Composer "). What I've noticed, however, is that, even if, say, the song V2 and V3 are not activated, the elevator is also applied to these titles. The only way around this is to turn off synchronization on these securities locking and then the action of the extract happens as it should. What's weird, is that this is NOT the case with the command of the elevator, which only works on the slopes turned on, without having to turn off the synchronization lock option.

  To give you a better idea what I'm talking about, I am attaching a video of my screen (please forgive me for the use of shortcuts X and Z, rather than the menu commands, the power of habbit, I guess... :-)

  I missing something here or is this a bug that Adobe should be aware of? I think it's also the case with the CC 2014 version but I need to check. It is very uncomfortable because on Avid, it works very well, and despite the fact, there is so much more that I love on the first, it's really frustrating on my workflow.

  Any ideas on this would be most welcome.

  If you want it changed to behave differently, then you must file a feature request:

  Feature request/Bug Report Form

  MtD

• upsert xmltype data xpath - missing something obvious?

  Version: 10.2.0 * 2 * EA
  
  I'm doing a upsert (update / insert) of an xmltype for a given xpath.
  
  The xml data is passed as an xmltype, xpath is a string (varchar2), the new value is a string, varchar2.
  
  If the node specified by the xpath expression exists it is trivial using updatexml; of course if the node is not nothing happens. I can verify the existence of nodes using is node, but I just take off, trying to figure out how to insert the node.
  
  All the APIs I can find who to insert XML (APPENDCHILDXML, INSERTXMLBEFORE, INSERTCHILDXML) do not take an xpath but require an xmltype. Which means that if I'm reading this right I have no other choice to the parse varchar2 string xpath to create an xmltype (ugh!).
  
  I can't find any API that takes an xpath as a varchar2 and a value and gives me an xmltype. Ideally I want same, here an API that returns the XML updated which took the set xpath to update (or inserted if it did not exist) with the new value.
  
  I'm not an XML expert but I'm pretty handy with SQL and PL/SQL. For me this seems incredibly heavy just to do something as mundane as an upsert, so I hope I'm missing something obvious!
  
  Can soemone please put me everything right with a pointer or an example?
  
  On top of the XML uses namespaces, but they are not registered, there is no record of current schema.

  Marco Gralike wrote:
  Could not be done through XQuery, although the version of database doesn't really help...

  It would be possible with a dynamic, but 'painful' XQuery with a static expression expression because it would require parsing the XPath expression and rebuild the entire document of entry with the necessary adaptations.
  I think XSLT would be more effective in this case.

  Perhaps, one day, when the database is XQuery Update Facility, we will be able to do:

  copy $a := $doc/Address
  modify (
    if ($a/zip)
      then replace value of node $a/zip with "12345"
      else insert node element zip {"12345"} into $a
  )
  return $a
  

  user12083137 wrote: for me, from a SQL background, I can't believe this simple case is simply not covered.

  Perhaps not as simple as it sounds. :)

  The feature can be simulated by an IF/THEN/ELSE logic, or a DELETE/INSERT sequence.
  For example:

  case when existsNode(doc, xpath) = 1
    then updateXML(
           doc
         , xpath || '/text()'
         , somevalue
         )
    else appendchildxml(
           doc
         , substr(xpath, 1, instr(xpath, '/', -1)-1)
         , xmlelement(
             evalname(substr(xpath, instr(xpath, '/', -1)+1))
           , somevalue
           )
         )
  end
  

  or,

  appendChildXML(
    deleteXML(doc, xpath)
  , substr(xpath, 1, instr(xpath, '/', -1)-1)
  , xmlelement(
      evalname(substr(xpath, instr(xpath, '/', -1)+1))
    , somevalue
    )
  )
  

• Flex & amp; FC 6, am I missing something - the code snippet

  So my first attempt and I was wondering if I'm missing something...
  
  Flex Builder 3 app, calling a proc of cfm on a server Nf6. Code snippet below. Just a simple call to return some CGI vars as a test.
  
  I'm not getting my datagrid filled, do not know if it is simply not in communication, or what. Thanks for any help or suggestiongs.
  
  -the mxml code-
  
  <? XML version = "1.0" encoding = "utf-8"? >
  "" < mx:Application xmlns:mx = ' http://www.adobe.com/2006/mxml ' xmlns = "" * "layout ="absolute"creationComplete =" userRequest.send () ">"
  
  "" < mx:HTTPService id = "userRequest' url = ' http://xxxxxx.com/test/cgi-vars-for-flex.cfm '
  useProxy = "false" method = "POST" >
  < / mx:HTTPService >
  
  < mx:DataGrid id = "dgUserRequest" x = "10" y = "10" dataProvider = "{userRequest.lastResult.cgi.vars}" height = "142" > "
  < mx:columns >
  < mx:DataGridColumn headerText = "Variable CGI" dataField = "name" / >
  < mx:DataGridColumn headerText = "Value" dataField = "value" / >
  < / mx:columns >
  < / mx:DataGrid >
  
  < mx:Form x = "10" y = "10" width = "100" >
  < / mx:Form >
  < mx:Button label = "Refresh" click = "userRequest.send ()" x = "10" y = "160" / > "
  
  < / mx:Application >
  
  
  -cgi-vars-for - flex.cfm -.
  
  < cfprocessingdirective pageencoding = "utf-8" suppressWhiteSpace = "Yes" >
  < cfxml variable = "cgiXML" >
  < cgi >
  < cfoutput >
  < vars >
  < name > CGI. SCRIPT_NAME < / name >
  < value > #CGI. SCRIPT_NAME # < / value >
  < / vars >
  < vars >
  < name > CGI. Server_name < / name >
  < value > #CGI. Server_name # < / value >
  < / vars >
  < / cfoutput >
  < / cgi >
  < / cfxml >
  < cfoutput > #cgiXML # < / cfoutput >
  
  <!-< cfdump var = #cgiXML # >->
  
  < / cfprocessingdirective >
  

  Well, I downloaded my cfm code to my GoDaddy account which is MX 7, and everything works fine. So, CF 6 is the culprit! :(temps à convaincre mon patron pour mettre à niveau.)

• On my MBP, 2011, bar menu in recovery mode to offer only one option - selector of language. How do you get Terminal? Missing something?

  On my MBP, 2011, in recovery mode menu bar offers only a single - switch language option. How do you get Terminal? Missing something?

  You will need to choose your language first.

  From there on, the Terminal will be on the menu drop-down utilities > Terminal

• I can't seem to open additional tabs with the +, the drop down menu, or T command? Is this a bug or am I missing something?

  Hello
  I can't seem to open additional tabs with the +, the drop down menu, or T command? Is this a bug or am I missing something?

  I use Firefox 30.0 in OS 10.8.5 on a Mac Book Pro with the Intel Core i7 2.7 GHz and 1333 MHz DDR3 8 GB memory.

  Thanks in advance,
  Pat

  You have a "Community Toolbar" extension installed? Which has been reported by other users of Mac as affecting the new tab feature in Firefox 30.