xml.onLoad variable undefined off function

Similar Questions

• Get a XML variable is passed off function parser (as3)?

  Hello

  I have a basic XML file and a parser in as3.

  So far, I can get it to analyze and track the data from the xml file:

  {

  XML = new XML (e.target.data);

  Var Tester = xml.item;

  trace (tester);

  }

  Everything is good.

  How now to pass this variable to anything outside the xml parser function?  It displays "undefined" if I do:

  {

  XML = new XML (e.target.data);

  Var Tester = xml.item;

  }

  trace (tester);

  I have ttried using a global var - globals.data.tester - and, as above, it works fine when tracing in the service, but not outside.

  My goal is to pass in a bunch of variables of my XML file that I can use anywhere in the flash project.

  Is this possible?

  Thank you for your time and help.

  Shaun

  loading files in flash is asynchronous.  This means that the code does not necessarily perform in the order it appears.  specifically, your trace() function runs BEFORE the control device is set.

  In addition, whenever you prefix a variable with var, inside a function body, you make this local variable to the function.  That is to say, Tester does not exist outside the function where it is defined and, in fact, is not yet defined the next time you call this function (although there was a 2nd time).

  then, use:

  Var test: String;

  function xmlLoaded(e:Event) {}

  XML = new XML (e.target.data);

  Tester = xml.item;

  traceF();

  }

  function traceF() {}

  trace (test);

  }

  or:

  function xmlLoaded(e:Event) {}

  XML = new XML (e.target.data);

  var test: String = xml.item;

  traceF (test);

  }

  function traceF(itemS:String) {}

  trace (itemS);

  }

• Referencing variables in a function without causing 'access undefined... '. "

  I have a function called once creates new variables

  function createPane(event:Event):void
  {
       var manager:IPaneManager = map.getPaneManager();
       var markerPane:IPane = manager.getPaneById(1);
       var markerIndex:int = manager.getPaneIndex(markerPane);
       var pane:IPane = manager.createPane(markerIndex);
  }
  

  I have another function that refers to some of the variables created in the function above

  function paneClear(e:MouseEvent):void
  {
       manager.removePane(pane); 
  }
  

  If I have both in my code, FLASH will throw an error because the variable Manager and the pane are not created until the createPane function is called.  I understand that if I created these variables outside a function, this error does not happen, but this isn't an option that I have to wait to call createPane.

  I also found that if I embed the function of paneClear within the createPane function, I will not get an error (see below).  I thought that the nesting of functions is bad practice, so I'm Director of this approach.

  function createPane(event:Event):void
  {
       var manager:IPaneManager = map.getPaneManager();
       var markerPane:IPane = manager.getPaneById(1);
       var markerIndex:int = manager.getPaneIndex(markerPane);
       var pane:IPane = manager.createPane(markerIndex);
            function paneClear(e:MouseEvent):void{
            manager.removePane(pane); 
            }
  }
  

  I hope this explains my situation clearly.  I'm just trying to understand how you can reference a variable in a function, even if this variable has not yet been created.

  Thanks in advance,

  Josh

  What you would normally do, is to declare the variable outside the function and assign the value inside...

  var Manager: IPaneManager;
  var markerPane:IPane;
  var markerIndex:int;
  var component: IPane;

  function createPane(event:Event):void
  {
  Director = map.getPaneManager ();
  markerPane = manager.getPaneById (1);
  markerIndex:int = manager.getPaneIndex (markerPane);
  component = manager.createPane (markerIndex);
  }

• using a variable outside the function that defines

  Why can't I not use the variable "numOfItems" outside of the function in the code I have attached below? I need to have a variable that retrieves its value in the number of nodes in an xml document and used later to the timeline root, outside the service the xml onLoad, once it has been loaded.
  
  
  
  

  You are still facing the same problem.

  Track at the bottom of your code tries to trace before your xml file has finished loading. Therefore, you have to wait as well.

  Inside your onLoad

  traceResult();

  And where you have your current track down.

  function traceResult() {}
  trace (numOfItems);
  }

  That should do it.

• The PHP variable undefined [was: Dreamweaver CC Access database]

  A few error messages popping up due to a variable, that I created to establish a connection with a database. The variable was created on another page that I linked to the page that it is in use. Why these errors occur baffles me, please help. See below.

  Error messages:

  1. unset variable - Variable. »

  2 mysqli_real_escape_string() expects parameter 1 to mysqli (* insert Variable in parameter 1)

  The encoding is used:

  Variable = mysqli_connect ($hostname_localhost, $username_localhost, $password_localhost) or trigger_error (mysql_error (), E_USER_ERROR);

  (Variable transferred via 'require_once ('Link') ;)

  What's more confusing is that I used the Variable on other functions via the function "require_once" on the same page without error message.

  The reason why you get "undefined variable" will be because you are trying to access the variable before it is created. Without seeing your code, it is impossible to identify the problem.

• Error after installing FF34 on FF33: XML Parsing Error: undefined entity WebIDE

  Hello
  After installing FF34 on FF33 I get a window with this message when I close windows firefox closes too:

  XML parsing error: undefined entity
  Location: chrome://browser/content/browser.xul
  Line number 320, column 5: key < = "" command = "tools: WebIDE ' id = 'key_webide' keycode =" & amp; webide.keycode; "p =" ">."
  < / key >

  ^

  What Firefox locale (UI language) do you use?

  Start Firefox in Safe Mode to check if one of the extensions (Firefox/tools > Modules > Extensions) or if hardware acceleration is the cause of the problem.

  • Put yourself in the DEFAULT theme: Firefox/tools > Modules > appearance
  • Do NOT click on the reset button on the startup window Mode safe
  • https://support.Mozilla.org/KB/safe+mode
  • https://support.Mozilla.org/KB/troubleshooting+extensions+and+themes

• Cannot add a new account to FireFTP. Get &gt; &gt; &gt; XML Parsing Error: undefined entity location: chrome://fireftp/content/accountManager.xul line number 216, column 17:

  I can't add an additional account to FireFTP. I get a yellow box with this title:

  XML parsing error: undefined entity
  Location: chrome://fireftp/content/accountManager.xul
  216, column 17 line number:
  < label of the menu = "" & charsetMenuMore1.label; "accesskey =" & charsetMenuMore1.accesskey; "datasources ="rdf:charset - menu"ref ="NC:BrowserMore1CharsetMenuRoot">

  ^

  Do not understand the problem, can anyone help please?

  Try the FireFTP update to the 2.0.20 latest version.
  An update for Firefox 32 compatibility.
  https://addons.Mozilla.org/en-us/Firefox/addon/FireFTP/

• Since the update message "XML Parsing Error: undefined entity location: chrome://browser/content/browser.xul 238, column 5 line number:" all - tried help!

  Since an automatic update ran I get the message
  
  "XML Parsing Error: undefined entity".
  
  Location: chrome://browser/content/browser.xul
  
  Number of the line 238, column 5:
  
  "< broadcaster-^" < br = "" id = "devtoolsMenuBroadcaster_ChromeDebugger" >
  When I try to open Firefox. I had to go back to Internet Explorer - tried all suggested include removing and then reinstalling Firefox, but still not get Firefox to open - help!
  < / diffuser >

  Can you reproduce in Firefox Safe mode?

  • SEE: Firefox in Safe Mode troubleshooting questions

  It may be an acceleration addon or material affecting (by making the error).

• I tried to view my tabs on other computers and received this message: XML Parsing Error: undefined entity location: on: sync-tabs line number 7, column 1: the window id = "tabs-display" ^ How can I fix?

  "Error message has been: XML Parsing Error: undefined entity location: on: sync-tabs line number 7, column 1: window (weeks =" "3 =" "4 =" "5 =" "7 =" "< =" "^ =" "a =" "Add - on. =" "it y =" ' am = "" a = "" and = "" are = "" avg = "" believe = "" time = "" but = "" impossible = "" some = "" computers = "" firefox = "" for = "" I = "" I = "" id = 'tabs-view' in = "" installed.. = "" it = "" months) = "" = "" on. "" "" "" "" = "" or = "" other = "" p = "" paid = "" remember = "" running = "" sometimes = "" sync = "" tabs = "" version = "" look a = "" was = "" we = "" some = "" when = "" windows = "" worked = "" > < / window > "

  Hello!

  Can you give us some details? When this message display? Is in your phone or your computer? What is your language? More information you can give us the best.

  You use the add-on and Firefox 4? If so, I'll ask you to disable and remove the add-on: Sync is now part of the Firefox browser and you don't need the add-on. [https://bugzilla.mozilla.org/show_bug.cgi?id=644894 some users solved this problem by uninstalling the add-on.]
  ]

• How to change a global variable in a function?

  Hello

  I want to change a globalvariable in a function, as a first step I made in this way:

  class Global_output_class
  
  GlobalDim("Correlation_Status,fail_part,End_Exp")
  dim pouet
  
  Correlation_Status = 12
  Call Correlation()
  pouet = Correlation_Status
  
  Function Correlation()
    Dim Global_output_class_sub
    Set Global_output_class_sub = new Global_output_class
  
    Correlation_Status = 1
    fail_part = 2
    End_Exp = 3
  
    Global_output_class_sub.CorrelationStatus = Correlation_Status
    Global_output_class_sub.failpart = fail_part
    Global_output_class_sub.EndExp = End_Exp
    set Correlation = Global_output_class_sub
  End function
  

  In this case: correlation_status receives a value of 12, then I go to my correlationn() function where it became 1

  Then he comes out of the Sub-function and takes the previous value of the program (12) (I hate that)

  To solve the problem I did it this way:

  class Global_output_class
  public CorrelationStatus
  public failpart
  public EndExp
  end class 
  
  GlobalDim("Correlation_Status,fail_part,End_Exp")
  
  Correlation_Status = 12
  Set Global_Output = Correlation()
  Correlation_Status = Global_Output.CorrelationStatus
  fail_part = Global_Output.failpart
  End_Exp = Global_Output.EndExp
  pouet = Correlation_Status
  
  Function Correlation()
    Dim Global_output_class_sub
    Set Global_output_class_sub = new Global_output_class
  
    Correlation_Status = 1
    fail_part = 2
    End_Exp = 3
  
    Global_output_class_sub.CorrelationStatus = Correlation_Status
    Global_output_class_sub.failpart = fail_part
    Global_output_class_sub.EndExp = End_Exp
    set Correlation = Global_output_class_sub
  End function
  

  This way my global value are copied in themselves after leaving the subprogramme

  I had a lot of variables, is there an easier way for the global variable in a function of change keep the value after you leave the service?

  Thanks for the help,

  Fred

  Hi Fred,.

  It is possible to use a global variable defined, but the best way is to use a function call (or procedure call) with parameters. Please first find the right solution for a function call with parameter and the suboptimal way with a comprehensive valiable:

  dim oParameter
  set oParameter = new cGlobal_output_class
  
  oParameter.Correlation_Status = 12
  
  msgbox "Correlation_Status before Call Correlation: " & oParameter.Correlation_Status
  Call Correlation(oParameter)
  msgbox "Correlation_Status after Call Correlation: " & oParameter.Correlation_Status
  
  '-------------------------------------------------------------------------------
  Function Correlation(oPara)
    msgbox "Correlation_Status in the FUNCTION before change: " & oPara.Correlation_Status
    oPara.Correlation_Status = 1
    oPara.fail_part = 2
    oPara.End_Exp = 3
    msgbox "Correlation_Status in the FUNCTION after change: " & oPara.Correlation_Status
  End function
  
  '-------------------------------------------------------------------------------
  class cGlobal_output_class
    dim Correlation_Status,fail_part,End_Exp
  end class
  

  call GlobalDim("oPouet")
  
  dim oPouet
  set oPouet = new cGlobal_output_class
  
  oPouet.Correlation_Status = 12
  
  msgbox "Correlation_Status before Call Correlation: " & oPouet.Correlation_Status
  Call Correlation()
  msgbox "Correlation_Status before Call Correlation: " & oPouet.Correlation_Status
  
  '-------------------------------------------------------------------------------
  Function Correlation()
    msgbox "Correlation_Status in the FUNCTION before change: " & oPouet.Correlation_Status
    oPouet.Correlation_Status = 1
    oPouet.fail_part = 2
    oPouet.End_Exp = 3
    msgbox "Correlation_Status in the FUNCTION after change: " & oPouet.Correlation_Status
  End function
  
  '-------------------------------------------------------------------------------
  class cGlobal_output_class
    dim Correlation_Status,fail_part,End_Exp
  end class
  

  Greetings

  Walter

• Variables in the function MathScript ode solver

  Hello

  I'm using LabView for awhile and I started using the text tools more. To solve a system of differential equations, there is this very elegant tool to do this in a MathScript node with the ode solve algorithms (for example, "ode_adams"). As the LabView help said, I've defined a function and registered as a ".m" file. I loaded this function in mathscript and solve differential equations.

  Both and so good, but my problem is that I can not all variables in the function. I can only put numbers in the function but not variables. Unfortunately I need to define the variables outside the function in the MathScript node.

  Does anyone have an idea how to manage the variables in this case?

  I have attatched a picture of the function and test VI (LV2014).

  Greetings

  Global variables to solve this problem:

  Solution:

  

  Greetings

• The Microsoft Wireless Mouse 5000 has a power button or an auto-turn off function when you use it,

  I am interested in buying one for use on a desktop PC, then the transmitter/receiver must be connected all the time...

  Mouse Wireless a usually - ON / OFF switch or the automatic stop function.

  And because this mouse is not to have ON / OFF switch, so it must have auto power-off function - and this function is independent of the question whether the radio is placed in the mouse, or even on your computer (plugged) attached.

  And sometimes - if the mouse goes into power saving mode - you must first press the button of the mouse to wake up.

  LC

• User - Auto-Off function after comments "Check disk" for Win 7 & Win 8 is over

  Hello

  Hard disk for error checking and fixing it is a routine system for Office PC network maintenance, if the user is to have performance at all times.

  The last PC has a hard drive of 500 GB to 1 TB size and many files for sanning. If will take about 10-20 minutes to perform the task. Generally it is not recommended to do so due to the timing tight work at office hours. Most of the office user prefer to do after working hours leaving their PC on for scanning. To Win 7 & Win 8 do not have an auto-off function after completion of the task of "Check Disk". The PC must be on during the night after scanning.

  For energy saving, I would suggest a new feature that allows the user to choose to shut down their PC when the task is completed.

  Thank you

  Low

  Hey Joe,

  Thanks for the code of your order.

  Can I know how to run this command? I still have to go in my computer > C drive > right click > properties > tool > Check Disk to perform this task?

  I use the desktop PC network in which I am not an administrator, what I'm looking for the assistance of the administrator to create this file in my PC?

  If I want to check the disk with this command, do window 7 / 8 allow me to do?

  Thank you

  Low

  Hello

  Thanks for the reply. The commands shown above are content to a Windows batch file. You simply create the Windows batch file using Notepad. The steps posted above shows how to create a file Windows specific command and its content. It then saves at a given location. You can then open the Windows created batch file to process orders (content).

  No, it's all just a new file, we create with the .bat extension so that Windows will understand that the file we will create a Windows batch file. Thus, we will be able to run these commands at the command prompt. In DOS, OS/2and also Microsoft Windows, the batch file is the name given to a type of script file, a text file containing a series of commands to be executed by the Shell.
  Unfortunately, chkdsk requires administrator privileges to run correctly. You need to run the command of Windows as Administrator file to run all the commands, but you don't need administrator privileges to create the file. Even check the disc from the properties of the disc requires administrator privileges. You must be the administrator of your operating system, but not the administrator of your network.
  Windows will not prompt you to rerun the command of Windows as Administrator file. Instead, it will show you an error message indicating that you are not an administrator, and the command will not run if the Windows command file, you try to run contains commands that require administrator privileges, and you tried to run the command of Windows under a limited user account file. To avoid this problem, start the batch file to Windows as an administrator to ensure that all commands in the Windows batch file will run correctly.
  The commands shown above will do the following
  • Turn off echo command
  • Scan the drive DriveLetter errors found during the analysis of fixation
  • Shut down the computer after 0 seconds

  Note: to run a particular file as administrator, right click on the file and select run as administrator
  Thank you
  I hope this helps :)

• Can I access a variable form of function outside?

  I don't know much about ColdFusion yet. If I declare/cfset a variable inside a function, can I just access this variable directly from anywhere on the. CFM page?

  If you define a variable in a function without specify var then Yes, the variable will be accessible on a global scale.

  See you soon

  Eddie

• How can I build and pass a variable to the function getField?

  I need to know how to build and pass a variable to the function getField():

  I have a form of several sections similar to a spreadsheet.  Each section contains 5 rows of 11 columns.  Currently I have calculations in the field I want to consolidate and move to the level of the document.  The field names in each column are identical except for a row identifier.  For example, in the 1st row: a_debtType1, a_debtTerm1, adebtRate1, etc.  I want to be able to pass to a function of level document line identifier and that connect a function "getField.  Here is an example:

  Document-level:

  function calculateLoan (lineNumber) {}

  var myDate = getField("a_debtType"+lineNumber).valueAsString;

  var myDate = getField("a_debtTerm"+lineNumber).valueAsString;

  .. few treatment

  return

  }

  Level of the form:

  change the information in the form is ready for line 1

  function calculateLoan("1");

  Thanks in advance for any help.

  It seems good except how you call the function of what you have. The calculation script should be something like:

  Custom calculate script

  calculateLoan("1");

  Note that you can also get the line number if it is contained in behalf of the field that calls the script if you don't disturb him passing as parameter, assuming you named the fields correctly.

  For example, to calculate the field is called "row_total.1", you can get the line number in the script like this:

  var no_lig = event.target.name.split(".") [1] ;