How to access a variable in compositionReady?

Similar Questions

• How to access a variable of any page

  I have a variable on the page 1 known. p1_my_var I need to be able to access this variable in any other page, I can do this and if so, how?

  CREATE AN element of the apllication in share component

  my_variable

  with the protection of session state

  without restriction

  create a process plsql on the page where this p1_my_var is present

  immediately present after the calculation and validation

  BEGIN

  () APEX_UTIL.set_session_state

  p_name-online "p1_my_var."

  p_value =>: my_variable);

  END;

  condition

  submit button

  After that: my_variable value can be used in a different page within the session

• How to access the variable in the child video clip

  I have a flash file that uses php to manipulate a database and returns a variable (data_xml) to document data in XML from the database. In this case, as well as others within the parent company. Now, I have a child movieclip that shows analyzed data, but I'm unable to access the variable from the child movieclip. The code associated with this is:

  var myXML:XML = new XML();
  var myXML = XML (event.currentTarget.root.data_xml);

  and I get the following two errors that point to the second line as the problem:

  1151: there is a conflict with definition myXML in the internal namespace.

  WARNING: 3596: duplicate variable definition.

  I unchecked automatically "declare instances of the scene" because I have seen the one proposed for the 1151: error, but I still have not the same two errors.

  Can anyone help? Thank you!

  You've declared the variable twice. Variable can be declared only once in any scope. So, your code should be:

  var myXML:XML = new XML();
  myXML = XML (event.currentTarget.root.data_xml); Note there is no before var

• How to access a variable from a mxml mxml in another?

  I have Vbox with Hbox turn hbox has some components... TextInput...

  I m adding that Vbox in another mxml... by iteration file...

  I need the sum of all the input values in the text boxes to display in the text box in another Mxml...

  I take the sum in a variable and you want to show tha some in another file...

  How can I get this variable in my resulting mxml?

  TIA

  If you have another component in MXML it compiles to be a class. You can create a public function to sum the values in the component - allows you to call valueTotals(). If in your application, the mxml component has an id of "MyComponent" then you can access the totals as myComponent.valueTotals ().

  It is a way to do it, but maybe this isn't the best way. It's certainly better than the access to all the individual values in MyComponent.

  Paul

• How to access the variable script proc SQLplus?

  Lets start with the following SQLplus script:
  
  variable username varchar2 (100);
  Start select user in: user name of double; end;
  /
  
  print the user name;
  
  Select * from WHERE = owner all_tables "& username'"
  
  
  
  
  Issues related to the:
  
  Why do I get invited to enter a "/" when running the script in SQLplus? Even if I insert a / after the username 'impression' statement I am invited to enter an end delimiter.
  
  In addition, I would like to access the user name value in the following SELECT statement. However when I as code above the value of the variable is not taken. Instead, the user is prompted to enter a user name.
  
  No there is no way to 'transfer' of the value of the SQL user name?
  
  Peter

  You're confusing SQL * more variable substitution (those with '&') and bind variables.

  Replace the "& username" with: username as shown below:

  SQL> variable username varchar2(100);
  SQL> begin select user into :username from dual; end;
    2  /
  
  PL/SQL procedure successfully completed.
  
  SQL> print username;
  
  USERNAME
  ---------------------------------------------------------------------------
  SCOTT
  
  SQL> select * from all_tables WHERE owner=:username;
  

• How to access the variable from a code of movieclip

  I have variable a = 0 and I want a movieclip that is running to change to 2, what can I write in the code of movieclip?
  I tried parent.a = 2 but it's mistake.
  Thank you

  If the parent is the correct path to a, expressed as a movieclip and try again:

  MovieClip (parent) .to = 2;

• How to access the variable JoinColumn directly in an entity.

  I have the below two entities with relationship @OneToMany between them,
  
  Employee
  @Entity
  @Table (name = "EMPLOYEE")
  public class employee {}
  @Id
  int employe_id;
  String employee_name;
  
  I can uncomment this?
  int emp_department_id;
  
  @ManyToOne
  @JoinColumn (name = "emp_department_id")
  Department;
  }
  
  Department
  @Entity
  @Table (name = "DEPARTMENT")
  public class {Department
  @Id
  department_id int;
  String department_name;
  @OneToMany (mappedBy = "department")
  The value < employee > employeesSet;
  }
  
  I only want to make persistent employee since I already have the data of the Ministry in Db,
  
  * 1.purpose, if I Uncomment emp_department_id and try to do that, *.
  
  Employee e1 = new Employee();
  E1.employee_id = 1;
  E1.Employee_Name = "Employee1";
  E1.emp_department_id = 1;
  
  I get,
  Inner exception: java.sql.SQLException: ORA-00957: duplicate column name
  Error code: 957
  Call: INSERT IN EMPLOYEE3 (EMPLOYEE_NAME, employe_id, EMP_DEPARTMENT_ID, emp_department_id) VALUES (?,?,?,?)
  link = > [bound 4 parameters]
  
  * 2. Instead, I have to do something like that, *.
  
  Department d = new Department();
  1 = d.department_id;
  d.department_name = "Engineering";
  
  Employee e1 = new Employee();
  E1.employee_id = 1;
  E1.Employee_Name = "Employee1";
  E1. Department = d;
  
  Is there a way to uncomment Employee.emp_department_id and insert data about employees using PT. 1 ???

  The correct method is to define the ManyToOne and set it to the appropriate Department. You can use find() or getReference() to get the service object with the ID.

  If you want to have a base for both Id mapping, then you must use the same column name.

  @JoinColumn (name = "emp_department_id")

  should be,

  @JoinColumn (name = "EMP_DEPARTMENT_ID")

  But since you have two mappings for the same column, you must set one of them write,

  @JoinColumn (name = "EMP_DEPARTMENT_ID", insertable = false, updatable = false)

  Or you could remove the ManyToOne and have just the base.

  ----
  James: http://www.eclipse.org/eclipselink/

  Published by: jsutherl on 7 Sep 2011 06:57

• How we use the variable checkbox?

  I use Cap 8. Finally, I want to set a variable to store the user's decision to play any narration automatically, or do not play automatically narration.

  A check box appears as a perfect way to let the user make this decision, so I used the box widget to display only a single checkbox. Successfully, I set the text property of checkbox and entered a unique variable name (myNarrationDefault) to store the State of the checkbox. Now how to access the variable?

  I added a text field, so I could see the value of this variable. However, when I try to insert a variable, I don't see the new user variable, in the list. Then I tried to add an action to a button just to see if the variable appears in the tool; There can be no.

  I'm doing something wrong?

  Thank you

  Pete

  In fact, you will need to create so that the variable you made in the interaction interface, CP does not do it for you, project/Variables in the top Menu.

  When the box is checked, the value is then assigned to the variable.

• How to access settings/local/variables, who went through referenece?

  Hello

  I am new to NOR teststand.

  A single sequence file (file1.seq), I called another file of sequence (file2.seq), which I spent the value of parameter by reference (Locals.Driver)

  Parameter is Local that contains string variables.

  In File2, I want to replace the value of Locals.Driver.

  But I'm not able to access past variable reference (Locals.Driver) in File2.

  Please tell me how to use this variable in File2.

  Settings are accessible using "Parameters.variable".  If you pass by reference, you just put this setting and it will update the local section that allows you to call the sequence when the sequence is complete.

• How to access variables in scope pageFlow 2 using EL

  Hi all

  I use jDeveloper 11.1.2.4 version.

  In my application, there are a table and a button. by clicking on the button, I'll put 2 variables in to scope of page flow.

  HashMap hm = new Hashmap();

  HM.put (1.10);

  HM.put (2.20).

  and pageFlowScope.put ('hsmp', hm);

  pageFlowScope.put ("color", "red");

  I'm access to these two variables in el for table column inline style like this.

  background-color: #{(vs.index eq pageFlowScope.hsmp [row. DepartmentId])?  "pageFlowScope.color": "};"

  Its not to apply any color.

  But same expression with the hardcoded values works very well

  background-color: #{(vs.index eq pageFlowScope.hsmp [currentRow])?  "red": "};"

  
  

  Its the Red colorg application

  How can access us the second pageFlowScope variable by using the Expression language.

  Best regards

  Claude Reynier

  Try

  background-color: #{(vs.index eq pageFlowScope.hsmp [row. DepartmentId])?  {#{pageFlowScope.color}: "};

  Timo

• How to access a shared on a remote device with a variable IP different during execution?

  I need expert advice. I need to do something that sort of violates the assumptions behind the model of variable communication shared LV I have to be able to read a shared variable since a cRio device when the IP address of the device is not fixed.  In other words, the IP address of the device is known only at run time. Is it still possible?

  The only way I can think that LV would be able to find variable motor device/shared on the remote device is by changing the alias the runtime file and then try to access the variable shared again hoping this will cause also the sv engine note the new IP address and use it.

  Hi Rob,

  Yes it is possible. There are several ways to do so, but here are two. If you have LabVIEW 2009, use the new features for programming of the shared variables in the data communication palette. These just have an address that you can determine at run time. The address is of the form ni.var .psp://machinename_or_ip/libraryname/variablename. Here is an example of selecting a name at run time using these features:

  

  If you are using a version prior to 2009, you can use DataSocket roughly the same way except that the address forms a little different - psp:\\machinename_or_IP\libraryname\variablename. These are also present in the same range of data communication.

  

  Either of these methods, you will get better performance if you open the connection once, write several times and close the connection when you are finished. You should avoid opening and closing of the reference variable whenever you want to access the variable.

  Good luck

  Gerardo

• How can I access a variable on the main timeline of a movie nested in HTML5 Canvas

  Hello

  This should be pretty simple, but for some reason, it does not work if I have the wrong syntax.

  But I have a movie clip with a bit of code in it.

  It is a timer.

  I want to be able to program the wait time: since the main scenario and that the timer read this variable on the main timeline.

  I implemented the delay var = 1000 on the main timeline, but then I do not seem able or knows how to get this variable in my code in the nested MC. It is quite difficult to find the reference of the paradigm flash timelines on H5 support pages, so I really appreciate the help.

  tl2 var = this;

  TL2. Stop();

  var delay = delayMain;

  var startTime is createjs. Ticker.getTime ();

  createjs. Ticker.addEventListener ("tick", f);

  {function equation

  If (createjs. Ticker.getTime () - startTime > delay) {}

  TL2. Play();

  createjs. Ticker.removeEventListener ("tick", f);

  }

  }

  If you want to get to a variable defined by a feature any at any depth, you can use the window. As:

  Window.Delay = value;

  in a deeply buried movieclip, can be read in any other level of the project.

• How a class can access a variable on the time line of MovieClip?

  in my class, I declare a linked clip:

  a_mc = new LinkedMC ();

  trace (a_mc.testString);

  and on the time line of LinkedMC:

  testString var = "test string";

  but I can't access test string.

  clues?

  Thank you!

  you try to access the variable before it is defined.  have your LinkedMC send a rental event your knowledge the variable has been set and assign a listener to a_mc to detect this event.  in the listener function, use your trace() function.

• How to access ColdFusion from FLEX session variables

  Hi all
  Is it possible to access Session variables in ColdFusion from Flex?
  I access ColdFusion CFCS in Flex using the Webservice queries. Running Flex SDK 3.2/Flex Builder3 / ColdFusion8
  
  Any help is appreciated!

  Pass variables (parameters) in your application Flex is to change the Flex Builder generated .html file that calls your application .swf in a .cfm file (just change the file extension). Then edit the file and search for the AC_FL_RunContent add a property for the Flash Variables like this: "flashVars", "MyName =#CGI. USER name #«,»
  In the Flex application, you can call myName = Application.application.parameters.myName;
  This can pass ColdFusion variables into Flex.
  Scott

• How to set a variable in the main timeline of in a symbol?

  Just get started with Animate and coming from Flash, it may be apparent to my question. How do you define a variable for the main timeline of in a symbol?

  I have 24 pairs of clickable elements, each in their own symbols, and 24 of these symbols to sit inside another symbol. I want every 24 to set the global variable even when you click on it. I do not find that this question is anywhere, which makes me think that I can be stuck in a mentality from Flash and approaching the task in a bad way. (However, there are MANY discussions address showing how objects to different levels in the hierarchy.) Which is well covered).

  By the way, how to access a function on the main timeline of in a symbol?

  Adobe should consider putting on foot (or pages) support just for people migration form Flash. In the documents that I've met so far there seems to be a studied effort to refrain from mentioning Flash somehow. I imagine that there are many people out there like me who have a deep background in coding Flash, but start with Animate. We don't need help with most of the basic concepts, but we still have some pretty basic questions on how to achieve certain things in Animate because our knowledge of Flash gets in the way.

  Hi Bill,

  There are a lot of discussions here on the scope, but here's a way to create a global variable:

  code on Stage.compositionReady

  sym.myGlobalVar = 1;

  Then, anywhere in your project, you can check/set this var as follows:

  sym.getComposition () .getStage () .myGlobalVar = 2;

  And here is a way to create a global function:

  code on Stage.compositionReady

  sym.myGlobalFunction = function() {}

  Console.log ('myGlobalFunction');

  }

  Then, anywhere in your project, you can call this function as follows:

  sym.getComposition () .getStage () .myGlobalFunction ();