Using Expression in commandButton 'Icon' property

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• Error-20020 when you use Express "Filter" VI?

  Help for error-20020 indicates the cut-off frequency Fc must answer 0<= fc=""><=>

  Implement

  Using LIFA read an Arduino Uno's analog input signal to about 125 samples per second.

  Using Express 'Filter' VI to filter the data. The filter is set to low-pass, Fc = 10 Hz, Type Buterworrh and IIR.

  The Express filter works when CF is set to 0.5 Hz.

  Why the CF must be st to a lower value to! / 100 of the sampling frequency?

  What does do to get a low pass frequency of 10 Hz wien cut-off sampling rate is 125 samples per second?

  Howard

  If you right-click on the express VI and select open front panel, you can transform into a Subvi regular and forest down into it and see how it works.  You will see in his heart basic filter functions, you can find in the range of Signal Processing.  There are also "Point by Point" filters in this palette that allow you to work a stitch at a time.  They also have an entry that allows you to tell him what really is the sampling frequency.

• How to change the value of string clustered, to implement using the node value of property instead of writing directly on the flow of data or using the variable

  new to labview :-) and I have a problem when I want to change the value of a string in bunches, and I want to implement this using the node value of property instead of writing directly to the stream or by using the variable, enclosed is the picture.   No matter, I have change in cluster (control) or value of Popery out (indicator) cluster, the value (sensor 7) dataflow keeps unchanged even I gave the new value by value of property node. Thank you to give me some advice about this.

  

  Hi GerdW

  Thanks a lot for your answer. The reason I'm stubbornly tring to break the flow of DATA is: we have a test system that have about 100 screws, they have a few connected flow, some of them will be unbundling a cluster dataflow chain to check the value in order to make the different cases.  Now I want to insert user event by changing the control and influential cases during run time.

  As I initially uses a global variable (to control cases) instead of unbundle string data flow, it works well.  But then, I found there are a lot of screws that are using the string unbundle.  One of the 'lazy' means, I tried is to change the value via the property node (because that way, I did not need to find all the places where using the unbundle string and replace them with the global variable), then I noticed a problem with "dataflow", the value in the stream of cluster in fact will not be changed by changing the value of the property node.

  I did a test with VI simple (like the picture in last post), and after reading your advice, I tell myself that I need to understand the concept of "DATAFLOW" in labview, it seems that my "lazy" way can not work in this scenario.

  I have attached the criterion VI here, have you furthur suggestions on what I can do in this case?

  Mant thanks!

  Minyi

• can I use an adobe pdf icon in a commercial Web site

  Hello. I read the instructions in icons and lines logo web site guidelines | Adobe but it is not clear to me if I can use the adobe pdf icon in our projects. I would like to add the pdf icon in the Panel Administrator of our websites we will rent to various clients and show when the user downloads pdf files. Thus, to download, we want to show files that will be downloaded using the icon pdf with the name of the file under the icon. So the question is if adobe allows such use since it is a commercial project. Thank you!

  The first line shows the main stipulation of use. The icon should only be used to indicate the existence of an active link to a pdf file.  If nothing associated (next to) the icon that links a pdf file such as the pdf file open when the user clicks on the link and then the image cannot be used.  I don't think that your description meets this criterion, unless you provide links to open the files with these images.

• I try to capture a Web page using the Acrobat "Convert" icon, but this no longer works. I get an error message: "no access to Acrobat WebCapture. Acrobat is posibly busy or waiting for input. »

  I try to capture a Web page using the Acrobat "Convert" icon, but this no longer works. I get an error message: "no access to Acrobat WebCapture. Acrobat is posibly busy or waiting for input. »

  Thanks Abhishek,

  already, this option was unckecked. But miraculously it works now (after spending hours trying...).

  Beste, Geert

• How to control the width of a rectangle with control of cursor by using expression

  I have a simple rectangle shape layer I want to control (only the width) with slider control by using expression. How do I do that?

  Thanks in advance.

  You can try something like this for an anchor:

  w = content("Rectangle_1").content ("mapped Rectangle 1") .size [0];

  [w/2, value [1]]

  Dan

• How to convert a string and use a rope as a property?

  I have an array in the following format:

  {ownsCar: 'true', ownsBike: 'true', ownsHouse: 'true'}

  {ownsCar: ownsBike 'false',: 'true', ownsHouse: 'true'}

  {ownsCar: 'true', ownsBike: ownsHouse 'false',: 'true'}

  etc ............

  And I need to test against each element, for example

  If...

  myDataGrid ["myItem"] .ownsCar is object (myCheckbox) .label

  ... then

  If...

  myDataGrid ["myItem"] .ownsBike is object (myCheckbox) .label

  ... then

  If...

  myDataGrid ["myItem"] .ownsHouse is object (myCheckbox) .label

  ... then

  But I have to build my application where the property (for example 'ownsCar', 'ownsBike', 'ownsHouse') is a variable such as:

  If...

  myDataGrid ["myItem"] .myProperty is object (myCheckbox) .label

  ... then

  I would like to browse my table, by counting the number of items and then use each element as a property.

  How to convert the string (for example, "ownsCar") in a property "myProperty"?

  Thanks in advance

  Chris

  OK, if I got this right what you need to do is introspection.

  The easiest way to do this would be:

  for ( var propertyName:String in myObject ) {
       // Do what you need with this here:
       myObject[ propertyName ];
  }
  

• Use of the Acrobat icon on web page

  Hello

  Anyone know if I can legally use an Adobe Acrobat icon on my web page as a link to open an acrobat file?  Are there any copyright issues with the use of the Adobe icons?

  Thank you

  Karen

  Hi Karen,.

  Please check http://www.adobe.com/misc/linking.html for the info on this topic.

  Thank you

  Steve

• Why and how 'create a profile using the e-mail icon?

  When I try to send a screenshot of a web page, and after that I'm going to "email recipient" a small screen appears and tells me that "no profiles have been created.  To create a profile use the mail Control Panel icon.  What this means and how can I do?  I use outlook express and can not send another email, just not screenshots of web pages.  UPS used to before.  I recently "upgraded" in IE8.  Thank you!

  Check in Internet Options as your default mail Outlook Express Manager
  (The mail applet is to use with Outlook, part of the Office family and completely different from Outlook Express)

• My mask will not catch my shape layer, using expressions

  While trying to have a mask path to follow a shape layers position KF. I don't get a good track via expressions. I'm a shift of the following mask path of the layer of the shape or position of KF.

  Fig 1 shows the shape layer and the mask of departure together. (marked in the spatial composition mask) Photo 2 shows the offset. PIC 3 shows the offset. PIC 1 & 3 has the exposed TL

  I want that the mask path to follow shape layers, KF had way. As well as scaling to the top of my second layer of my film to appear as if it were a shooters P.O.V (expanded) by the expression of the expansion of the mask expressed across the duplicate layer.

  What I do not do my desired effect? Thanks for the help on this... Concerning the NC

  

  

  

  I'll repeat my previous post and give you a lighter step by step.

  I guess that your subject is moving. The first step is to create a new comp and stabilize images. You can use the tracker point AE or mocha. After the stabilization of your topic must be locked into the frame. Now you simply create your chart from the firing line and establish a matte or mask for the source footage.

  Now, select your source footage layer and copy it.

  Then, create a new composition. Paste your source of the layer footage in the new model. It will be further stabilized.

  Back to the demo and intensify all the layers of the same amount to give you your magnified view.

  Go back to your main publication and drop the pre-comp stabilized with crosshairs above the original film. Line of sight and the original film must be aligned and the reticle does not move.

  Now it's time to remove the stabilization with a null value and a simple expression. Add a null value and name it destabilize. Puts the stabilized both original film demo of destabilization null children. Select the null value, and then press P to reveal the position property. Select the stabilized original footage and press A to reveal ownership anchor point. ALT/Option click on the position property of the null and destabilization pickwhip the position of the point of mooring of the stabilized film.

  Quite. The stabilization is removed and the line of sight track perfectly.

  

  Poor little duck. He was looking for a document...

• How to use the control commandButton within the works of carosuelItem in one click? ADF

  Hello
  IM using Mercile componet in Jspx page. Inside the carouselItem, Im using af:commandButton to MI to property Action calling a method in the managed bean, but when I click on the command button first time it does not call the method, but when still Im clicking the CommandButton even second time, which he calls the method that is appropriate.
  How to call the method in the click.
  
  Kind regards
  Felix

  Felix - as stated earlier a click on an element of the carousel (or an element in this article) is affecting first the development on this map.
  If this is the event you want to respond to, and then you can code something in the CarouselSpinListener of the af:carousel component.

• Spark list component Icon property?

  in Flex 3.x the VBox property was property of the icon that you can use to set the images in the elements of the list as well as the label property. How can I get the same thing in a Flex 4 spark list component?

  I would like something like 'iconField' property set to the list item, so that my itemrenderer can be generic and not worry for a specific type of object is passed in.

  Thank you!

  ~ Mike

  I have the subclass would list, add an iconField property and change the default

  renderer a converter custom will check data [iconField] for a

  icon and display it.

• can not see the size / used for desktop HD icon

  Then... I managed to get the main drive Macintosh HD appears in the sidebar of Finder and on my desk.  So far so good.

  And I managed to get the Finder View Options to show the size (and space still free if writable) to the drive and folder of the icons on the desktop.  EXCEPT...

  ... Macintosh HD, disc master system, which is of course that I'm more interested!  No text size or free space for that icon.

  All recommend for anything - dock icon, mini app, pref setting - which would allow me to see the used/free space on the primary drive at a glance without having to launch the utility disc or cmd - I Info or another tool?  I just want to see, in the text or graphic to sectors or at the bar of the gauge form, somewhere on my desk.

  Right-click on the icon of the hard disk on your desktop.  In the submenu that appears, select "Show view Options".

  

  Then check "view point info.

  

  If this does not work as a first step, relaunch the Finder (-> force quit-> Finder-> stimulus), then try again.  You can also start your computer Safe Mode, follow the steps that I have described above and see if it works.  If this is the case, restart your computer normally, and then try again.

• Is it possible to use express Airport and Time Capsule both as two Wifi-repeaters at the same time?

  Hello

  I have a time Capsule from the airport. I use it for my back ups and he repeats my wifi in the House (bottom).

  Now I need a Repeater wifi upstairs. I think to buy Airport Express. I will connect the Airport express with a Lan connection on the floor. And then I would also have wifi on the floor.

  But is it possible to use the time Capsule Airport express airport and at the same time: two repeaters-wifi?

  1. I have a Fritz! Box router / wifi (we called wifi Fritz! box)

  2. I have a time Capsule airport / wifi Repeater (we called the turtle wifi)

  3 and now I want Airport express on the floor for the wifi upstairs (another name for this wifi?)

  Is this possible?

  Before I had used TP-link (in socket), but it works for a few months.

  Thank you for your help and advice.

  2. I have a time Capsule airport / wifi Repeater (we called the turtle wifi)

  I think that your terminology wrong... the TC cannot work as a Repeater in the Frtiz.

  I think that you have done is connect via ethernet and run it as wireless... or WAP Access Point. It is perfectly great way to do it.

  3 and now I want Airport express on the floor for the wifi upstairs (another name for this wifi?)

  This is connected by ethernet, then it will work fine... you can call it Expresswifi

  You are certainly going to clutter the wireless channels, you could so be interesting rather than auto setting fastenings.

  2.4 ghz has been set to 1, TC 6 and 11 Express then Frtiz.

  5 GHz is less of a problem... auto should be fine, because the beach is mediocre.

• Tecra A9 - connection of two external monitors using Express Port Replicator

  Hello

  I have a Tecra A9 and Express Port Replicator.
  I'm trying to connect 2 external displays, one connected to the output of the laptop and the other connected to the docking station (notebook lid closed, do not use the laptop screen).

  I can't get to work, anyone know if this is possible?

  Hello

  I think you want to connect a VGA monitor and the other to DVI port.
  Is this good?

  Well, I found this doc:
  http://APS2.toshiba-tro.de/KB0/TSB7B0201000CR01.htm

  Depends on used Tecra A9, if you can get a picture on the DVI port on the Express Port Replicator (PA3508E-1PRP) or not.
  The DVI port on the on the Port Replicator Port Express is supported only on computers with graphics card ATI or nVidia.
  If you have a DVI INTEL graphics card port on the on the Express Port Replicator only is NOT supported.