Global Variables/objects

Similar Questions

• I don't get to use the global variable. Take a look in my form, please.

  Hello.

  I'm ashamed. I'm not able to use a base on the LiveCyle feature: Global Variable / object.

  I have a textfield for the user to put your name. Then, the user must click at the base. His name and value must be of value to a global variable, then I would use this value in any form.

  This look at my example I would use this value.

  https://Acrobat.com/#d=k0YlC1MXEdVTh1g2TXAJxw

  What is the error? I tried to put as a global variable, but it does not work.

  PS: Call of the value using textfield (TextField.rawValue = TextField2.rawValue), it works fine, but I prefer to use the variable

  Thank you very much.

  Hi Rafael,.

  I'm good thanks

  I do not know if I understood the question, but I think you're asking if it is possible to have a field that displays the value of a global variable (i.e. the 'view' you refer to), which is updated automatically via scripts of calculation or similar to but not dependent on another event, such as 'click '.

  In my view, using a linked across the object world is the only way, and you are right - it is certainly easier.

  Please let me know if I've not understood the question

  Thank you

  Tim

• Addition of new global variables

  I change code that uses one or more global variables in a global folder of vi. I would like to add a few variables more and potentially change what exists and ask them to be in the same globals vi. I can easily add a variable of the same type by copying and pasting a variable of the same type on the Panel before the globals vi, but I can't add variables of different types.

  This post comes closest: http://forums.ni.com/t5/LabVIEW/how-to-associate-existing-global-variables/m-p/1079535/highlight/tru... but I did not understand this line:

  • Add FP (there may be several elements in a global variable VI)

  I read some of the warnings against the use of global variables as it can cause race conditions / lead to General illegibility. I'm curious what is recommended if global variables are used as the constants that are defined at the beginning of the program. In general, my LabVIEW code gets pretty unreadable if I have a lot of threads for all of these constants. Is there something better?

  Thank you!

  Kristen

  Hello kllurie,

  The scenario you mentioned (using globals to replace duplicate constants) is probably the best use cases for them - conditions of race etc. problems arise when they are used to the stream or in several scenarios of the writer.  Readability is perhaps a matter of concern, because it is not immediately clear what could be reading from or writing to a global when a thread would suffice.

  With regard to the modification of the globals vi, all you need to do is drop objects on the front of the range of controls (right click).

  Kind regards

• Functional Global Variables: an indicator can be used instead of a shift register?

  It is a simple question, but I can't find an answer to it. The model agreed to a functional Global Variable is to use an uninitialized as in this example shift register:

  

  ('Référence IN' and ' Reference to "is actually a pile of references.) There is also a "Se Refnum" case, which comes the straight through the tunnels shift register.

  My question is, why can't we do store the indicator data? It is much simpler to use a shift register (IMHO a non obvious way to store global data!):

  

  The case "Se Refnum" does absolutely nothing. Other functions such as erasure of data can be implemented just as easily. The advantage of the FGV to help avoid race conditions is maintained because you always use the VI to access the data.

  JonP says:

  
  

  Not so much, the Inidicator can happily live outside the case structure, together and Clear would be just assign different values.

  If you have only a case structure, the indicator could not live outside of it.  In order to maintain the indicator data, your design requires that it is not written in for a case of Get.  If you have an exterior structure deal that decides on 'Get' or 'set or clear' and (in the case of "Set or clear") contains the terminal of the indicator and a classiquee case that decides on 'Set' or 'clear '.  However, I would consider this a design below using the standard template of the FGV.

  The difficulty with retrieving the value if you want to do a read operation / writing change. But LV provides many ways to retrieve data from an indicator (one you don't mention is the 'Value' property), do you mean that's all "incorrect"?

  Yes (I mean that they are all incorrect).

  You could hack your way around the design to work with a single structure of matter and the terminal of the indicator being outside using a method to read the value of the indicator and through a tunnel to the structure of the case through wiring for the tunnel of writing indicator in the case of 'Get '.  However, who will require a local Variable or value of property node.  As I said, these (I only mentioned the local Variable originally) are not good choices for performance and scalability.  If you are not aware of the functional differences between the terminals, local Variables and nodes of property value, refer to this article (obviously advantages/disadvantages such as redraw objects on the front panel are not relevant here).

  I guess you could say that indicators should only be written, but it is difficult to be pure!

  No, it's not, just use the classic design of the FGV!

• global variables for the XML plugin problem

  Hello world

  recently I started working on a dialog box SOUTH, where the user can load the *.xml files in DIAdem.So much my code for the button looks like this:

  ....

  Call the FileNameGet ('ALL', 'FileRead","*.xml")
  Call DataFileLoad (FileDlgName, "XML_Plugin", "Load")

  ....

  And I must say that it works very well! I am able to load all listed in the devices file. BUT when I tried a number of loading devices, I used a global variable, that I defined in the vbscript file that I load the SOUTH since, I've noticed that global variables, I've defined with GlobalDim are not defined in the vbs.:mansurprised of XML_Pluging:

  Then I started to experiment and so far without success, no matter where I define global variables, in my plugin *.xml all not defined! The native commands even and DIAdem functrions does not work. If I run the script in tiara, it shows no errors, but when I use the plugin to open a file, then it gives an error. For example, MsgBox is not allowed.

  I used the plugin example for *.xml, which was published on the Web site of NOR, and I made a few changes. But overall I have it has not corrupted and I kept the same structure:

  Void ReadStore (File)

  Dim XmlFile: xmlFile = File.Info.FullPath
  '''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
  'open the file '.
  OpenXMLFile xmlFile

  End Sub

  Void OpenXMLFile (xmlFile)
  '''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
  ' Open MS - Xml Parser
  'Create the ActiveX object for the Microsoft XML parser.
  Dim XDoc: set xDoc = CreateObject ("MSXML2. DOMDocument.3.0")

  "Try to load the XML document
  If xDoc.Load (xmlFile) = False Then
  "Failed to load the document XML.
  RaiseError ' unable to load XML document!
  End If

  protected originalLocale: originalLocale = Getlocalte
  "SetLocale" en - us ".

  "The XML document loaded successfully!
  '''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''

  '----------------------------------------------
  "Read the header information.
  '----------------------------------------------

  Here, I have read some values of the header and then I loop on all devices present in the file!

  So basically I have two subroutines and that's all.

  SetLocale originalLocale

  End Sub

  So what I am doing wrong? Why global variables and other functions do not work. Is it because there is xml code in the script this way or it's a version problem?

  I use DIAdem 10.2. If I use global variables in other vbscripts, I use to draw curves for example I have no problem. Now I'm no *.xml code and no subroutines.

  I'd appreciate any solution that will make my *.xml plugin to work.

  Hi fscommand.

  It is expected all behavior.  Use XML, as all VBScript DataPlugins, runs in a separate VBScript host of the DIAdem VBScript host.  DIAdem VBScript host adds all global variables green and Red controls global to host Microsoft VBScript standard.  Use VBScript host has its own special abilities (file object, root object), but there is NO access to Globals green or red blanket orders in the reception of DIAdem VBScript.  Your SUDialog runs in a third host VBScript, which is separated from the other two and the other two are not capabilities (command SUDialog callback functions), but the SUDialog VBScript host and VBScript tiara share all global variables green and Red orders overall.

  Normally all blue VBScript commands are allowed in all 3 VBScripts hosts, but in the case of the DataPlugins MsgBox and InputBox functions were especially restrained because the dialogues could cause a lot of trouble with the DataFinder.  In fact, they have been allowed to 9.1 tiara which was the latest version of tiara for the DataFinder appear.

  So, why do you want to pass information between the XML use and tiara?  If you want to use to share information with DIAdem, then you should just expose every piece of information as a new property in the data portal, which can read and use the code VBScript DIAdem.  The path of the XML file is already available inside the use of XML.  What other information in the call VBScript DIAdem do you need to share with the use?

  Brad Turpin

  Tiara Product Support Engineer
  National Instruments

• Database trigger can not see the package global variable after assign in my form

  Hello

  I faced the problem with the trigger and the package variable global using the form designer

  first of all, I get the local IP address machine using WEBUTIL in triggering of the PREFORM and initialize my global package variable by ' Client_Info_Pkg.Set_IP_Address (WEBUTIL_CLIENTINFO.» GET_IP_ADDRESS); ", then I tried to make the DML operation in my form and at the same time I trigger database also uses the package global variable of" Client_Info_Pkg.Gand_IP_Address; "to read in the package, and then insert it into the audit table

  
  

  The question this database trigger may not feel the initialization "Client_Info_Pkg.Set_IP_Address (WEBUTIL_CLIENTINFO. GET_IP_ADDRESS)' I did in triggering of the PREFORM and I used to wonder if oracle create new session to run this trigger so he can't see my boot or what?!. .

  the package

  CREATE OR REPLACE PACKAGE Client_Info_Pkg

  Global_IP_Address VARCHAR2 (100);

  FUNCTION Get_IP_Address RETURN VARCHAR2;

  PROCEDURE Set_IP_Address (p_Machine_Name IN VARCHAR2);

  END Client_Info_Pkg;

  /

  CREATE OR REPLACE PACKAGE BODY Client_Info_Pkg

  FUNCTION Get_IP_Address RETURN VARCHAR2 IS

  BEGIN

  RETURN Global_IP_Address;

  END;

  PROCEDURE Set_IP_Address (p_IP_Address IN VARCHAR2) IS

  BEGIN

  Global_IP_Address: = p_IP_Address;

  END;

  END Client_Info_Pk

  relaxation

  --------------

  CREATE OR REPLACE TRIGGER RUNERP.FO_DOC_TYPES_L_T

  BEFORE INSERT OR UPDATE OR DELETE ON FO_DOC_TYPES

  REFERRING AGAIN AS NINE OLD AND OLD

  FOR EACH LINE

  BEGIN

  IF THE INSERTION

  RUN IMMEDIATELY ' INSERT INTO FO_DOC_TYPES_LOG

  VALUES ("I",: DOC_TYPE_ID,: DOC_TYPE_VALUE,: DOC_TYPE_NAME,: Vip_Address' HELP: NEW.) DOC_TYPE_ID,: NEW. DOC_TYPE_VALUE,: NEW. DOC_TYPE_NAME, Client_Info_Pkg.Get_IP_Address;

  END IF;

  IF THE UPDATE CAN

  RUN IMMEDIATELY ' INSERT INTO FO_DOC_TYPES_LOG

  VALUES ("U",: DOC_TYPE_ID,: DOC_TYPE_VALUE,: DOC_TYPE_NAME,: Vip_Address) "USING: NEW." DOC_TYPE_ID,: NEW. DOC_TYPE_VALUE,: NEW. DOC_TYPE_NAME, Client_Info_Pkg.Get_IP_Address;

  END IF;

  IF REMOVE THEN

  RUN IMMEDIATELY ' INSERT INTO FO_DOC_TYPES_LOG

  VALUES ("D",: DOC_TYPE_ID,: DOC_TYPE_VALUE,: DOC_TYPE_NAME,: Vip_Address) "USING: NEW." DOC_TYPE_ID,: NEW. DOC_TYPE_VALUE,: NEW. DOC_TYPE_NAME, Client_Info_Pkg.Get_IP_Address;

  END IF;

  END;

  /

  Thanks in advance

  I solved my problem by using the CONTEXT object, Michael thank you for your interest.

• Compensation of Global Variables

  Before you start, I say I'm a Java_Virgin.  I had a form with a number I want to increment.  Found the script in another discussion and decided to give it a try.

  if (global.count == null) //checks to see if count exists
{
global.count = 1000000 //sets initial count, you can change to suite your needs
global.setPersistent("count",true) //makes the counter a global object so it is persistent data
}
else
global.count++ //increments the the counter by one when the document is opened
var f = this.getField("jobCount") //creates a variable for the form field where the counter will be displayed
f.value = global.count //sets the form field to equal the counter

  I placed it initially under Advanced--> Document processing--> Document Javascripts, but it doesn't seem to work (Nothing).  I then decided to try processing documents-> advanced options-> set the Document Actions and used the same code for "Document will be printed.  It worked.  Every time I printed, the field would increment, print, then the displayed field to increment.  Then came the problem.  I forgot to change the initial counter "1000000", so I changed it, but the global field remained the same and would not change.  The number needed to use comes from a set of shapes of the State of Maryland and the starting number changes with each batch of 100, so I need to regularly change the starting number.  Could not understand how, so I changed the name of the variable 'number' in the script to something else and it works now.

  How can I clear this variable so that the initial number of script takes effect?  I fear not hand this variable compensation, as I only need to do once all the few months.
  

  To delete a global variable you can use the command "delete", like this (you

  can run this code in the JS console):

  delete global.count;

• Singleton vs normal/global variable

  Hi just been looking intot he singleton pattern. WHY should I use this template to contain the variables accessible to other sovereign wealth funds throughout the project when I can just keep in the film container and access as you wish.

  Is there an advantage as optimization, security, usability etc...

  I'll post a question re: how to access a varibale in a mc parent except if answered here too as it is in the same category.

  It is better to go to a varibale in the parent uses

  1 MovieClip (parent.parent) .variableTargeted

  OR

  import com.parentAsDocument;

  Then navigate to the variable

  Thanks in advance

  (btw. I've never seen this in tutorials anywhere - and I've read for years - I missing something here or is - something advanced programmers don't know because they read advanced books?)

  If I need to use global variables - I'll probably use public static properties (variables) and methods in a special class that is designed to provide the values of these variables (or the features of the static methods) for the entire application. Any object making the reference to this class will be able to read/write these values.

  You are already familiar with static properties. For example when you add event listeners you write:

  mc.addEventListener (Event.ENTER_FRAME, handler);

  ENTER_FRAME is a static variable (and also a constant) which is accessible to ANY other object in the application around the WORLD.

  On the issue of container, I think you're talking about higher-level (timeline or document class) code. If my impressions are correct - no, I would never declare static properties or methods for the use of the application to scale. As I said, I would create a class special and this feature delegation to the and then tap other classes if necessary top.

  Frankly, I would never use timeline for anything unless someone puts a gun against my head (or hands a lot of money). In fact I avoid using IDE Flash quite like a plague. I mean that for one purpose - timeline coding is treacherous (and, oddly, more complicated than the use of the class) and encourage people is not to think of OBJECT-oriented way. The main disadvantage is that developers often assume that the chronology provides a kind of guarantees and the decorum and thus developers spend hurt little time thinking about the architecture of application in a more abstract way.

  I highly suggest if you consider excel programming skills to give up the chronology of coding as soon as possible (including the use of the Flash altogether) and move toward Flash Builder or any other environment. Benefits are awsome and you will never want to go back to the timeline.

  If you want to me - I'll give you a more concrete example of how I would approach implementation of the static aspects of the classes.

• To access the Global Variables in the functions/methods

  Which of the following statements is better in terms of performance and efficiency?

  public var a: int = 0;

  
  

  public void add (): void {}

  a += 5;
  

  }

  Addition();

  OR

  public var a: int = 0;

  public void Addition(b:int):int {}
  b += 5;
  Back to b;
  }

  a = (a) Addition;
  
  I saw a lot of guides discourages the use of global variables in the functions/methods, but I just don't understand why anyone would create a copy of the variable, modify this copy and to grant this value to another variable and throw.

  You must create an instance to pass to your function.  the parameter (for example, mov) does not create a separate instance and creates only a temporary pointer to the passed object.

  If an instance is prepared for gc, having spent this instance to any number of methods (as a parameter) delay / will not interfere with ca.

  and Yes.

  MOV ['x'] = mov.x,

  MOV ["rotation"] = MOV.rotation,

  MOV [anypropertystring] = MC.anyproperty

  Flash uses array notation to solve strings into objects:

  var var1:ClassType = new ClassType();

  This ['var1'] = this.var1

• How to set global variables for use by all THE #subform [0] items of form1. ?

  Hi all

  I don't know how to code javascript but am new to Adobe LiveCycle.  When I open the script editor, I have the following code (the code is in United Nations in bold):

  -form1. #subform [0]: initialize :-(FormCalc, client).

  //////////////////////////////
  TO START: SET GLOBAL PRICES.
  //////////////////////////////

  var Cityscope_Sydney_CostUser1 = 60,39;
  var Cityscope_Sydney_CostUsers2to5 = 3.02;
  var Cityscope_Sydney_CostUsers6to20 = 1.21;
  var Cityscope_Sydney_CostHardCopyWithOnline = 14.59;
  var Cityscope_Sydney_CostHardCopyWithoutOnline = 54,67;
  var Cityscope_Sydney_CostHardCopyAdditional = 14.59;

  var Cityscope_NorthSydney_CostUser1 = 48,40;
  var Cityscope_NorthSydney_CostUsers2to5 = 2.42;
  var Cityscope_NorthSydney_CostUsers6to20 = 0.97;
  var Cityscope_NorthSydney_CostHardCopyWithOnline = 14.59;
  var Cityscope_NorthSydney_CostHardCopyWithoutOnline = 43,54;
  var Cityscope_NorthSydney_CostHardCopyAdditional = 14.59;

  
  ////////////////////////////
  END: SET GLOBAL PRICES.
  ////////////////////////////

  -form1. #subform [0]: enter :-(FormCalc, client).

  -form1. #subform [0]: output :-(FormCalc, client).

  -form1. #subform [0]: calculate :-(FormCalc, client).

  -form1. #subform [0]: validate :-(FormCalc, client).

  -form1. #subform [0]: preSave - (FormCalc, client).

  < < = etc etc etc = > >

  -form1. #subform [0]. Item1Cost::initialize :-(JavaScript, client).

  -form1. #subform [0]. Item1Cost::enter :-(FormCalc, client).

  -form1. #subform [0]. Item1Cost::exit :-(FormCalc, client).

  -form1. #subform [0]. Item1Cost::calculate :-(JavaScript, client).

  Store the values of the form of friendly names.
  var AreaSelected = Item1Area.rawValue;
  var NumberOfUsersSelected = Item1Users.rawValue;

  Declare other variables.
  var Users1Calculation;
  var Users2to5Calculation;
  var Users6to20Calculation;

  
  Calculate the cost to the "components" user will depend on the number of users selected for the region.
  Switch (true)
  {
  If (NumberOfUsersSelected < 2):
  Users1Calculation = NumberOfUsersSelected * Cityscope_Sydney_CostUser1;
  Users2to5Calculation = 0.00;
  Users6to20Calculation = 0.00;
  break;
  If (NumberOfUsersSelected > 1 & & NumberOfUsersSelected < 6):
  Users1Calculation = Cityscope_Sydney_CostUser1;
  Users2to5Calculation = (NumberOfUsersSelected - 1) * Cityscope_Sydney_CostUsers2to5;
  Users6to20Calculation = 0.00;
  break;
  If (NumberOfUsersSelected > 5):
  Users1Calculation = Cityscope_Sydney_CostUser1;
  Users2to5Calculation = 4 * Cityscope_Sydney_CostUsers2to5;
  Users6to20Calculation = (NumberOfUsersSelected - 5) * Cityscope_Sydney_CostUsers6to20;
  break;
  by default:
  Alert ("BROKEN: calculate the individual components of cost of use will depend on the number of users selected for the region.");
  }

  apply the total cost for this article
  Item1Cost.RawValue = Users1Calculation + Users2to5Calculation + Users6to20Calculation;

  -form1. #subform [0]. Item1Cost::validate :-(FormCalc, client).

  -form1. #subform [0]. Item1Cost::MouseEnter :-(FormCalc, client).

  -form1. #subform [0]. Item1Cost::mouseExit :-(FormCalc, client).

  -form1. #subform [0]. Item1Cost::change :-(FormCalc, client).

  -form1. #subform [0]. Item1Cost::full :-(FormCalc, client).

  -form1. #subform [0]. Item1Cost::MouseUp :-(FormCalc, client).

  -form1. #subform [0]. Item1Cost::MouseDown :-(FormCalc, client).

  -form1. #subform [0]. Item1Cost::click :-(FormCalc, client).

  -form1. #subform [0]. Item1Cost::preSave - (FormCalc, client).

  -form1. #subform [0]. Item1Cost::postSave - (FormCalc, client).

  -form1. #subform [0]. Item1Cost::prePrint - (FormCalc, client).

  -form1. #subform [0]. Item1Cost::postPrint - (FormCalc, client).

  -form1. #subform [0]. Item1Cost::preSubmit:form - (FormCalc, client)-

  -form1. #subform [0]. Item1Cost::docReady - (FormCalc, client).

  -form1. #subform [0]. Item1Cost::docClose - (FormCalc, client).

  -form1. #subform [0]. Item1Cost::ready:form - (FormCalc, client)-

  -form1. #subform [0]. Item1Cost::ready:layout - (FormCalc, client)-

  -form1. #subform [0]. Item1Users::initialize :-(FormCalc, client).

  -form1. #subform [0]. Item1Users::enter :-(FormCalc, client).

  -form1. #subform [0]. Item1Users::exit :-(FormCalc, client).

  -form1. #subform [0]. Item1Users::calculate :-(FormCalc, client).

  -form1. #subform [0]. Item1Users::validate :-(FormCalc, client).

  -form1. #subform [0]. Item1Users::MouseEnter :-(FormCalc, client).

  -form1. #subform [0]. Item1Users::mouseExit :-(FormCalc, client).

  -form1. #subform [0]. Item1Users::change :-(FormCalc, client).

  -form1. #subform [0]. Item1Users::full :-(FormCalc, client).

  -form1. #subform [0]. Item1Users::MouseUp :-(FormCalc, client).

  -form1. #subform [0]. Item1Users::MouseDown :-(FormCalc, client).

  -form1. #subform [0]. Item1Users::click :-(FormCalc, client).

  -form1. #subform [0]. Item1Users::preSave - (FormCalc, client).

  -form1. #subform [0]. Item1Users::postSave - (FormCalc, client).

  -form1. #subform [0]. Item1Users::prePrint - (FormCalc, client).

  -form1. #subform [0]. Item1Users::postPrint - (FormCalc, client).

  -form1. #subform [0]. Item1Users::preSubmit:form - (FormCalc, client)-

  -form1. #subform [0]. Item1Users::docReady - (FormCalc, client).

  -form1. #subform [0]. Item1Users::docClose - (FormCalc, client).

  -form1. #subform [0]. Item1Users::ready:form - (FormCalc, client)-

  -form1. #subform [0]. Item1Users::ready:layout - (FormCalc, client)-

  .. and so on and so forth...

  In short, I want the code in:

  -form1. #subform [0]. Item1Cost::calculate :-(JavaScript, client).

  .. .to be able to access the variables I created in:

  -form1. #subform [0]: initialize :-(FormCalc, client).

  
  (I guess that's where I store global variables)

  At this point, global variables are not accessible with the above configuration.  Was the only one I can get this working is to cut and paste the Globals in each item of form1. #subform [0], which of course defeats the purpose of global variables!  I intend to have a lot more items so wouldn't duplicate global variables for each of them!

  Can someone show me how to do this?

  Any help is very appreciated!

  Thank you

  Stanbridge

  Post edited by: stanbridgej - colors and fonts or not will not save.  Are bolded my question make (non-fat) code easier to read (I hope).

  I haven't used Formccalc, but I thought it would be the same regardless. Insert a script object to the top of the hierarchy and call it, for example "sco." Paste the Globals. Then refer to variables of the extent that sco. Cityscope_Sydney_CostUser1, etc. Make one

  App.Alert (sco. Cityscope_Sydney_CostUser1);

  one of the fields. If the debugger is activated, it will tell you if it cannot resolve the reference as "sco. In this case, you may need to use the som expression to reference the script object, for example

  var scoScript = xfa.resolveNode ("topOfHierarchy.sco");

  scoScript.Cityscope_Sydney_CostUser1

  But if as close as possible to the top of the hierarchy above should work.

• event of global variable

  If I have a Global Variable

  Globalvars.vars.noLoaded located in many classes

  How to create an event where I detect to see if it reaches a certain number.

  addEventListener(??, Gvariable);

  private function Gvariable(event:Event):Sub

  {

  }

  What is a global variable in your application? If it is a controller that monitors the loading process, what is his logic internal compared to other objects? If you say that this mysterious global variables is something that lets application knows he can go ahead - send an event and listen to this event in the application.

• Creating global variables

  Hello

  I'm looking for the best way to create global variables so that the script can run on all versions of adobe reader. I tried to gobal.varibaleName to the initialize event of the form, but this works only in earlier versions of the designer. I tried to use script variables, but there always Initializes the variable to the string value. I wrote some functions on the script object, and each time everything works fails, one count of global variable gets incremented. The event of the form potsave if the value of count is greater than 0, a simple warning message is displayed. Now how declare and initialize and increment this variable count so that the script can run on all versions of adobe reader?

  You must change your code little...

  First of all,

  All Global Variables are of Type string. If you use a sign "+" to add a number it will treat the value as a string and add at the end.

  So if you want to do digital calculations on global variables, first you need to convert to the type of law.

  In the code below I am analysis the value of an Integer type first before I increment.

  Second,

  You have created a name variable 'count', which could be a reserved name. Try to avoid names reserved for variables. So I created a variable "intCount."

  Third,

  According to increment the value if you want to assign the value to a global variable you need to string conversion. (reverse as you earlier in step 1 by conversion string integer)

  var a = parseInt (intCount.value) + 1; Step 1

  intCount.value = a.toString ();   Step 2
  var b is parseInt (intCount.value) + 1;.  Step 3
  intCount.value = b.toString ();  Step 4

  Thank you

  Srini

• Global variables in Flash CS4 (AS3)?

  Hello

  I have another problem with my new project and I'm looking for the answers to these two questions:

  1.) is there a way to define a global variable that can be accessed inside and a button, or a video clip? (where you define it? is it changeable? can pass you in by reference?)

  2.) if I have my main stage with some actionscript and a clip that also has action script, IN WHAT ORDER it is not running?

  Thanks in advance for any help and advice!

  package {}

  public class glo {}

  public static var ball: Object = {};

  }

  }

  should be in a class file named glo.as

  Click on file/new/actionscript file.  Paste the code above and save this file as glo.as

  then in a category where you want to assign a global variable use:

  GLO of import;

  glo.bal.widthOfSlider = 5;

  and in a category where you want to retrieve this variable, use:

  GLO of import;

  trace (GLO.bal.widthOfSlider);

• where and how to declare global variables

  I am creating a Flash multiple-choice quiz. I created a clip named mc_Quiz. This clip contains a layer of action and an object layer. THW action layer contains 1 keyframe with code (code of a button that moves to the next section).
  
  The object layer contains 11 contains keyframes 10 the KeyFrames
  a single movie clip question, (mc_Q1 through mc_Q10) and a btnNext to move to the next section. The video clips in question (e.g., mc_Q1) contains a "btnCheck" button and the code to check the answer.
  
  The 11th framework contains a film click that contains an input text box 'userName', a 'score' of the user's dynamic text box and a submit"" button. Not yet submit the information anywhere, I do it so that when I click on the "present" enter key 'Please enter your name' if it is empty. " And if it is not empty, it will be 'Thank you.'
  
  What I have to do is to have the 'btnCheck' to add 10 points for each correct answer to a variable. Then place this total in the 'rating' dynamictext box when the user moves the frame 10 to 11. I don't know where declaring the variable and how to add the variable every time the correct answer is given.
  
  How this is done?
  
  Here's something that does not work.
  
  First image of "mc_Quiz":
  
  Stop()
  var advanceNext:Number = currentFrame;
  static var; userScore:Number;
  btnNext.addEventListener (MouseEvent.CLICK, nextQuestion);
  
  function nextQuestion(evt:MouseEvent):void {}
  gotoAndStop(advanceNext ++);
  }
  
  
  
  As part of "mc_Q1".
  
  Stop()
  messageBox.text = ""; Clears the response area
  var correctAnswer:String = "Holy"; Good response for comparison games
  var userAnswer:String; with the value of the radio button group.
  var rbg:Object = rbA.group; Get the name of a group from the first button ragio.
  
  
  btnCheck1.addEventListener (MouseEvent.CLICK, checkAnswer1);
  
  function checkAnswer1(evt:MouseEvent):void {}
  userAnswer = String (rbg.selectedData);
  If (userAnswer == correctAnswer) {}
  messageBox.text = "Yes", + userAnswer + ' is CORRECT! ";
  userScore = score.value + 10;
  rbA.enabled = false;
  rbB.enabled = false;
  rbC.enabled = false;
  rbD.enabled = false;
  }
  else {}
  messageBox.text = "your answer is INCORRECT.";
  rbA.enabled = false;
  rbB.enabled = false;
  rbC.enabled = false;
  rbD.enabled = false;
  }
  }
  
  In fact, I have no idea where to declare the variable or how to add 10 points when I select the right answer. It seems to me that I have to some how change this variable within the function of the button.
  

  AS3 does not directly support global variables, like its predecessors, but there are ways around it. Without going through the overall road, to communicate from a child object to a parent the normal approach in AS3 object would (literally)...

  MovieClip (this.parent) .totalScore += 10;

  Alternatively, you can create a world class and use that. If you save the following in a file named "global.as" in your class path (or file that your project is the folder), you can use the variable in a global sense, while importing the class where it is needed:

  package
  {
  public const global: Object = new Object();
  }

  Use it in the Flash file...

  global import;

  global.totalScore = 0;

• Using global variables in a device custom

  Hello world

  I have problems with the passing of data through my device customized using global variables. I want to allow a user to select a RIO device address when you set up the system definition file. This is recorded in a global variable using the hand Page VI. I would later use this RIO device address in RT driver to deploy a bitfile. I can hard-code, but it is much more convenient to use a global.

  When I try to store the address of the global variable, it updates the value temporarily (I confirmed that the structure of the event recognizes the change of value). When I click the node of the tree to define system linked to the Main Page VI and then click on it again, the hand Page VI runs again. I wrote the code to repopulate the address of device of RIO with the last value stored in the global variable, but it is empty. I've included the VI global variables in my build, so I can't imagine why it can reset this value.

  Any help would be appreciated!

  Thank you

  Mitch

  Have you tried to use the custom device properties to store this value instead of GVs?

  Configuration VI, you can set this property, and if I'm not mistaken, you can read these properties on the RT driver.