Slider component changed event

Similar Questions

• How to get the ActiveX component value change event?

  Hi all

  LV 8.6.1

  I try to get the ActiveX component value change event. I covered forum and through examples, but I can't get an idea of how "Recalling vi. For example, in the example 'ActiveX event Callback for IE.vi' it is used "recall vi". I've added an example where the change event of value with the mouse to the bottom of the event are scheduled to the structure of the event. Mouse down event OK work but change the value no. Can anyone describe what I need to add to my example vi who value the change event works fine?

  BR, Jim

  Here is the solution! "Value changed event" is not performed in the structure of the event, but in "Reminder VI".

• Change the Volume using the Slider component

  I am using the slider (aSlider) to control the volume for mySound, which is a class called PlaySound. Created an addEventListener for aSlider with an execution of a function called changeVolume SlideEvent.CHANGE. All other works, but I can't get the cursor to control the volume for mySound. Need help. Here's the current code. TY in advance.

  
  import flash.events.Event;
  Import fl.controls.Slider;
  Import fl.events.SliderEvent;
  Import fl.controls.Label;

  var mySound:PlaySound = new PlaySound;

  stage.addEventListener (Event.ENTER_FRAME, clock);

  var OFF: Boolean = true;

  function clock(event:Event):void
  {
  var currentdate:Date = new Date();

  arc_mc. Visible = false;
  secondHand_mc.rotation = currentdate.seconds * 6;
  minuteHand_mc.rotation = currentdate.minutes * currentdate.seconds + 6 / 10;
  hourHand_mc.rotation = currentdate.hours * 30 + currentdate.minutes / 2;

  If (secondHand_mc.rotation >-60 & & secondHand_mc.rotation < 0)
  {
  arc_mc. Visible = true;
  If (OFF)
  {
  OFF = false;
  mySound.play ();
  }

  }
  on the other
  {
  arc_mc. Visible = false;
  SoundMixer.stopAll ();
  OFF = true;

  }

  
  }

  
  aSlider.addEventListener (SliderEvent.CHANGE, changeVolume);

  function changeVolume(event:SliderEvent):void
  {
  var volumeLevel:Number = 5;
  volumeLevel = event.target.value / 100;
  valueLabel.text = event.target.value + 'percent';
  }

  you follow all the instructions.  use:

  import flash.events.Event;
  Import fl.controls.Slider;
  Import fl.events.SliderEvent;
  Import fl.controls.Label;
  import flash.media.SoundTransform;

  import flash.media.SoundChannel;

  var mySound:PlaySound = new PlaySound();

  var mySoundChannel:SoundChannel;

  stage.addEventListener (Event.ENTER_FRAME, clock);

  var OFF: Boolean = true;

  function clock(event:Event):void
  {
  var currentdate:Date = new Date();

  arc_mc. Visible = false;
  secondHand_mc.rotation = currentdate.seconds * 6;
  minuteHand_mc.rotation = currentdate.minutes * currentdate.seconds + 6 / 10;
  hourHand_mc.rotation = currentdate.hours * 30 + currentdate.minutes / 2;

  If (secondHand_mc.rotation >-60 & secondHand_mc.rotation)<>
  {
  arc_mc. Visible = true;

  If (OFF)
  {
  OFF = false;
  mySoundChannel = mySound.play ();  delcare mySoundChannel outside all functions
  mySound.play ();
  }
  }
  on the other
  {
  arc_mc. Visible = false;
  SoundMixer.stopAll ();
  OFF = true;
  }
  }

  aSlider.addEventListener (SliderEvent.CHANGE, changeVolume);

  function changeVolume(event:SliderEvent):void
  {
  valueLabel.text = event.target.value + 'percent';
  var st:SoundTransform = mySoundChannel.soundTransform;
  St.volume =(event.target.value-event.target.minimum) / (event.target.maximum - event.target.minimum);
  mySoundChannel.soundTransform = m;
  }

  TX 1 million

• Slider component

  Hi all

  I'm working on a panoramic 360 with a cursor object.

  I imported a FLV and it incorporated in a clip named mc, I put stop(); on the first image...

  I put the slider component in the library and added the following code:

  Import fl.controls.Slider;

  Import fl.events.SliderEvent;

  Import fl.controls.Label;

  var aSlider:Slider = new Slider();

  aSlider.width = 500;

  aSlider.move (64, 490);

  addChild (aSlider);

  trace (MC.totalFrames);

  aSlider.maximum = mc.totalFrames;

  aSlider.liveDragging = true;

  aSlider.addEventListener (Event.CHANGE, mcHandler);

  function mcHandler(e:Event) {}

  mc.frameTxt.text = aSlider.value;

  trace ("aSlider.value:" + aSlider.value);

  mc.gotoAndStop (aSlider.value);

  }

  I get the following error: #1010: a term is undefined and has no properties. Any ideas what I am doing wrong?

  Thanks for your help in advance!

  Lana

  I have figugured, I had to put mc.play (); Instead of:

  mc.frameTxt.text = aSlider.value;

• Remove the Slider component framework

  Hello

  I have a digital Slider component on my application as a progress bar. All goes well until he arrives at the end (of load) and a red box appears around the component. No idea how to get rid of this? Probably a simple solution,

  but can't seem to find the good attrribute in the library.

  I tried the ATTR_FRAME_COLOR attribute, but no luck.

  Very much appreciated.

  This red box is there as a warning to the user that the value of the control is outside its boundaries.

  You must change the values of the max/min control or disable range checking.

  Refer to the figure:

  

• Slider (component) for theme dark

  How to implement a theme dark (VisualStyle) on a Slider with QML component?

  U

  I want to put a cursor to use a dark theme. I don't want to put my entire application to use the dark theme. Is this possible? I've referenced the following document, but do not know how to implement the VisualStyle on a Slider component.

  I need this to work on 10.2

  http://developer.BlackBerry.com/native/reference/Cascades/bb__cascades__themesupport.html?f=themesup

  Thank you.

  I think you need to write you it is the paragraph "touch event management" and the processRawCoordinates function, but instead of calculate x, y and an angle, just read (and value) the value of x and you should be good

• Using a slider to change the value of Actionscript in a Clip

  Hey everybody,

  I am using position of a cursor to control values in this code:

  Video.filters = [MatrixUtil.setBrightness (sliderAValue),

  MatrixUtil.setContrast (sliderBValue),

  MatrixUtil.setSaturation (sliderCValue)];

  The code above is in a Clip, but I want the sliders in the main stage.  They need not be customized.  I'm fine using the sliders in the Flash library.  It seems OOP is the way to go, but I don't know much about it right now.  If someone could explain this in detail, I would be very happy.

  Thank you.

  This is not good coding because you unnecessarily use system resources in a loop without end enterframe for something that can be done much more effectively.

  In addition, it won't work.

  If you are using a slider, you can use a change event.  If your custom cursor, you can probably use a mouseup event:

  mySlider.sliderKnob.addEventListener (MouseEvent.MOUSE_UP, sliderchangeF);

  function sliderchangeF(e:MouseEvent):void {}

  theinstancenameofyourfiltercontainingmovieclip.changeFilterF (mySlider.sliderKnob.x);

  }

  and changeFilterF of change of

  function changeFilterF (sliderValue): void {}

  Video.filters = [MatrixUtil.setBrightness (sliderValue),

  MatrixUtil.setContrast (0).

  [MatrixUtil.setSaturation (0)];

  }

• 'change' event

  Flex graphic documentation: "When you select an item programmatically, no change event is distributed."

  I expanded the LineChart class to create a custom of the MyLineChart class.

  Inside of the MyLineChart I select an item programmatically and send the event manually "change":

  _mySeries.selectedItem = item; //select series item
  dispatchEvent(new ChartItemEvent(ChartItemEvent.CHANGE));
  

  The problem: the event is dispatched as soon as Flex updates _mySeries.selectedIndex so I get the old value

  What is the right time to send the event? Maybe in the commitProperties() method?

  Hi, I'm not familiar with the components of Charting in Flex, but if you can call validateNow() I don't know who's going to change the property over time.  But that can be expensive to use, depends on your situation.

  I think there will be more then an event as they prepare for a single action.  You may listen to an early event, as you said.   Try listening to an event that is sent later in the life cycle of the component.

• Calendar, more a change event

  Hi all, I tried to change more then another event, (events of garbage this year, import the desktop) but without success. With the help of Automator, it shows me the events in this new year, but there is no script to change events. Next step, I was looking on the net, impossible to find solutions. I want to put a new recall for my calendar, so that I don't miss the events of Garbage.

  El Capitan 10.11.2 sytem

  You can set a reminder using the reminders app OR you can add an event in the calendar app and activate an alert for this event.

• "Error Out.status": Value change event.

  I get no event that fires when the error on the 'status' change?

  Change event simply write data to a terminal indicator do not have a value.

  The only things that cause a value change event are the user interaction with a control, or by writing to the (signalling) Value property of a control or the indicator.

• How to reset a while loop based on a value change event?

  Hi all

  I work in a labview program that sends voltage to a laptop via USB 6008, tension is amplified by an op-amp, and then he comes back in the laptop. I created a program and a working circuit, but my current challenge is how to reset the average of the values of voltage coming into the laptop, after that the user changes the digital control (which controls the output voltage). In other words, I need to be able to reset the number of iteration and the sum to 0 each time this happens.

  I looked upward to reset the counters of iteration through shift registers, but I'm not sure it will work in this case, but I'm also not sure how to reset the sum of an array (if possible). I have spent a lot of time to read these forums and tutorials from various sites, so I think it can be done with the correct nesting of the case structures, structures of the event and while loops, but I don't know how. I am new to LV, just started to learn in mid-January, so any help is appreciated.

  Thanks in advance,

  Graeme

  You just need the structure of single event with the bargains.  Use the case of timeout to get your new values and find the average (100ms timeout value and get rid of the wait function (ms)).  Keep the amount and the number of items in the shift registers.  Wire these values through each case of the event.  In the event of changing the value: control, just set the values to 0.  Then add a Stop button value change event to stop your program.

  

  

• Why "limit maximum instances of this event in the queue" in the dialog box change events?

  Why I "would limit the maximum instances of this event in the queue" in the dialog box change events?

  

  I think that this is new for LV 2014, but I couldn't find an explanation for an instance of good use. A research on OR displays only the 2014 help text, which explains what it does, but not why?

  Does anyone know good arguments to use this option?

  Thanks in advance.

  Justin Tyme

  

  It is useful for user interface elements that can enqueue actions as quickly as they can be made.

  For example, say it takes takes 1 second to take a picture and save it. The user presses the button "Take a photo", but they do not see a new image file again after a wait of 250 ms (human beings humans can be impatient) so they press twice. Finally, they see a new file image... and then another... and then another... To get rid of this possibility, check this box.

  Or that you have a cursor to adjust some settings. Moving the cursor updates very fast! If the user swipes from 0 to 1 then the program might try to send all the rest as a parameter to your instrument, which takes some time. Instead of sending all of these values, it is probably better if the software can keep up with the cursor and send a value of about 1 at the same time, the cursor said 1. If you do not check this box, the user can be 1, but the unit will continue to receive values from 0.53, 0.54, 0.55...

• Value change event, be it be programmed to trigger only when the USER changes the value?

  The structure I set up is the following, I have a control in which the user chooses a value when they choose this value, the value change event takes place setting in the device. Then I am bed in unit values and display them in this control via a property node.

  My problem is that whenever I read back a new value in the control, he takes this as a value change event and resets the value within the system, is it possible to make this event don't move when the user changes the value?

  Yes!

  My thoughts are that you use a Value property (signalling) node to display for the control. That will trigger another call to event.

  Use the NO signs of property value node or a local variable.

  Your postal code, if this isn't the case, then we can help you understand what is happening.

• What is the best way to catch the change event of Focus of the field on the screen.

  Hi all

  I want to trace the change event of focus field, since my setFieldChangeListener and FocusChangeListener domain for a specific use. I can't put that kind of receiver.

  I want to use fieldChaneNotify, however, it does not call at the level of the screen.

  Is there a better way to track field focus change listener?

  I tried fieldChangeNotify and moveFocus... negative screen level...

  Thank you

  Sorry not sure I understand this.

  From what I understand, your problem seems to be that your field only supports a FocusChangeListener, so you can not add another.  Extend the scope to take in charge several FocusChangeListeners and is not your problem solved?  This seems a more elegant way that attempts to manipulate a change mechanism.

• APEX 5. Dynamic action on the CHANGE event does not work after applying the filter on IR.

  APEX 5.

  Dynamic action for the CHANGE event does not work after applying the filter on IR.

  Event: Change, selection Type: jQuery Selector, jQuery Selector: td [header = 'abc'] entry

  Real action

  Selection type: jQuery Selector, jQuery Selector: td [header = 'abc'] entry, Action: run the Javascript Code

  Is TI WHEREAS behavior?

  I know, I can work around this problem by using the Refresh event and javascript, but I prefer DA and if possible Change event.

  Concerning

  mdyla

  mdyla wrote:

  It is, how to force them reallocate dynamic Action in the event of CHANGE of the input elements after refresh of IR region.

  Set the dynamic scope of the event action to Dynamics.