performance of dynamic property

Similar Questions

• What is the dynamic property used to retrieve the IP address of the CV?

  What is the dynamic property used to retrieve the IP address of the CV?

  If we get as below as we get VM kernel Port Group

  HostSystem - & gt; HostListSummary - & gt; managementServerIp

  But how do we get Service Console port group?

  Let me know thanks in advance.

  Hello

  Is your VC a harware installed or is installed in a virtual machine?

  If it is based on a material maybe you can retrieve it with

  ->->-> HostNetworkInfo HostNetworkSystem HostConfigManager HostSystem (or config)

  There is a portgroup HostPortGroup entity, but I'm a noob and never did.

  Maybe it helps.

  Christian

• Performance of the property as accessors for class nodes

  LV2013

  I vaguely remember reading somewhere that property nodes require a context LV switch because they must be run on the UI thread.

  • Is this always true?

  • Is true even if the node are not related to a user control (e.g., an accessor for a field of private data in a class)?

  • How much of a penalty that is? Everyone has ever measured it?

  • It is convenient to use a node property with terminals 2 + to access the fields 2 +.  Is - this comfort outweighs the drop in performance?

  • Are there any books or other documents explaining all this?

  Thank you

  CoastalMaineBird wrote:

  I vaguely remember reading somewhere that property nodes require a context LV switch because they must be run on the UI thread.

  That's only true property nodes that run in the user interface thread, such as those that refer to elements of façade. Executing an accessor LVOOP via a property node is just syntactic around a standard call from VI and don't force a switching of threads. I remember reading that there is a slight difference in this read accessors run always in the order due to management errors, but I can't find this post in a quick search.

• Name of the dynamic property of object in the table based on the value of a variable

  I have two paintings of custom class objects

  var obj1:Object1
  var obj2:Object2
  
  var array1:Array = [obj1[0], obj1[1], ...]
  var array2:Array = [obj2[0], obj2[1], ...]
  

  Object1 has a property named. Name while Object2 has a property named. Title.

  Now I have a common function including cab accepts an array (array1 or array2) and the name of property the object ("Name" or "Title") as input and needs to access this name of the property of the objects in the array:

  function myFunction(arr:Array, fieldName:String)
  {
      arr[0].fieldName  = "xxx";
  }
  

  the problem I have this achievement does not because the code in the function assumes that the property of that object in the table is actually a string "fieldName" while I want to dynamically determine the names of the fields based on the value of this variable, but cannot understand the syntax to do!

  Don't know if I'm clear - hope that makes sense... ;-) Thank you

  Hey p3pp3r,

  I think I understood you. Try the following and see if you get good results:

  function myFunction(arr:Array, fieldName:String)
  {
      arr[0][fieldName]  = "xxx";
  }
  

  Let me know how it turns out. Good luck!

• Skins - Images - dynamic - property

  Maybe someone can help me,

  I want the images to be dynamic, or I would have a property so that the images can be changed.
  I do not wish to have loads of the same file skin with only the content of the @Embed ("") chnaged a new image.

  Is it possible, using a skin?

  Here's my simple skin below.

  
  <? XML version = "1.0" encoding = "utf-8"? >
  "< s:Skin xmlns:fx ="http://ns.adobe.com/mxml/2009"xmlns:s ="library://ns.adobe.com/flex/spark">"
  < fx:Metadata > <! [CDATA]
  [HostComponent ("spark.components.Button")]
  []] > < / fx:Metadata >
  < s: states >
  < name s: State = "mounted" / >
  < name s: State = "over" / >
  < name s: State = "low" / >
  < name s: State = "disabled" / >
  < / s: states >
  (< s:BitmapImage includeIn = «montée» lisse = «true» source="@Embed('assets/page2/Contact.png')" x = "0" y = "0" / >
  (< s:BitmapImage includeIn = «over» lisse = «true» source="@Embed('assets/page2/Contact.png')" x = "0" y = "0" >
  < s:filters >
  < s:GlowFilter blurX = blurY "6.0" = "6.0" inner = "true" color = resistance "0x5380d0" = "1" alpha = "1.0" quality = "2" knockout = "false" / >
  < / s:filters >
  < / s:BitmapImage >
  (< s:BitmapImage includeIn = «bas» lisse = «true» source="@Embed('assets/page2/Contact.png')" x = "0" y = "0" >
  < s:filters >
  < s:BlurFilter blurX = "4.0" blurY = "4.0" quality = "2" / >
  < / s:filters >
  < / s:BitmapImage >
  < / s:Skin >

  Hello

  http://gumbo.flashhub.NET/button/ source included

  It of far from complete, for a feature that is correct that you would ensure that the images were not loaded whenever state changed, use getters and setters to determine the height and width of the button when an image is loaded etc. His quickly put together to give you an idea to have a dynamic skin.

  David.

• dynamic property of vi

  Hello

  I would like to change the appearance of vi in run mode

  does anyone know where is the horizontal property / portrait of vi

  Ditto for the stop button vi

  Concerning

  Tinnitus

  OK I got it

  He has been

  REF vi-> FP-> table of ref in the pane-> visibility of scroll bar

• Redirect button AND perform the dynamic action

  Hello

  I use Oracle 11 g and Apex 4.2.2

  It could be a matter of beginners (but that's what I'm ;-)) but I'll ask anyway.

  I created a button and can "redirect to the Page in this application" in the section "Action when the button clicked" or select "defined by the dynamic Action."

  Is there a way to select "Redirect."... "AND run the SQL Code?

  This is exactly the situation that I was considering. You start at the apex (which means don't not offensively or anything like that) and so the concept of session state can still be fresh for you. Telling me where you're just complicates things for yourself.

  Why do you, or makes you think, that you need to run plsql in dynamic action first and then redirect the page?

  Running code plsql already involves tracking session state and would require the value of the required items on the server. Running WHAT PLSQL is on the side server, if a call should be made. Given that you want to redirect afterwards, the call should happen synchronously, IE make the browser wait the result in order to continue to the next step. A redirect will just tell the server to send the new page to you.

  So why would not just use a send page? A page sent will submit all values of item on the server and thus session state. You can use the values of calculation and validation processes and never worry about having properly put it. You can filter out inappropriate process etc. According to the values of query (for example submit) so no problem there. Finally, a branch should redirect you to the target page. Remember, a branch is a part too and is essentially a redirect server-side. Find yourself on your new page without problem really and just send 1 page (send page, get another back essentially).

  That said, I simply don't consider a dynamic action. It is useless to laregely here and creates more problems than is useful to review more.

  What you have now is to redirect the client to another page, but in the process, you have lost everything from the original page. No values are stored in the session to all State: no save manual to submit State or session page. Add the element to the redirect link doesn't work either, as the link is built during rendering and is not dynamic (so no ' regenerated' link when you click it).

  Again, I advise you to:

  -put the button to send the page

  -create a process after you submit and run your plsql code

  -create a branch to a point after the process and set it to redirect to the target page

  or

  -put the button to send the page

  -create a branch set up to redirect to the target page

  -create a process on the target page and run your plsql code (but be aware that it may have to be executed conditionally)

  There are several traps on session state, so when you feel better grasp it. Page submits are not all that bad.

• Delete a dynamic property of a dynamic object

  I use a simple normal Flash as a data container object, and I want to delete a particular property of this object. Then this object is passed to a for... in loop. But even after using delete to remove the property, the key appears always in the loop.

  For example:

  var obj:Object = {a: 'a', b 'b', c 'c'}

  Delete obj ["b"];

  for (var prop: String in obj) {}

  trace (prop + ":"+ obj [prop] ");

  }

  a: one

  // b:

  c: c

  So delete the property seems to be the same as assign its value to null.

  Is it possible to remove immediately the property of quite the object while he plays in a loop is no longer on one for... in loop?

  It is enough to check the property to a null value, because a property with a null value is not the same as the property having no not first place and represents a different State. I don't want to set the property to null, I want to delete the property.

  Is this possible in AS3?

  This isn't how your code works on my machine.

  var obj:Object = {a: 'a', b 'b', c 'c'}

  trace ('Before');

  for (var prop: String in obj) {}

  trace ("" + prop + ":" "" + obj [prop]);

  }

  trace ("\nAfter");

  Delete obj ["b"];

  for (prop in obj) {}

  trace ("" + prop + ":" "" + obj [prop]);

  }

  On my machine, here's how it works:

  Front

  b: b

  c: c

  a: one

  After

  c: c

  a: one

• Apex 5 after execution of a dynamic action, want to display message and redirect the page

  Hello Experts,

  I use 5 Apex on XE 11 g.

  One of my page, I have 1 button that performs a dynamic action.

  Right now, I've added two real actions on the key. First of all is PL/SQL code, and the second is on the alert, which shows the success message.

  I want to show the message (box Apex message and not the simple alert message JavaScript box) on successfully executing this dynamic action and post that redirect to another page.

  
  

  Can someone help me please in the present.

  
  

  Thank you

  Thierry
  

  Thierry says:

  I use 5 Apex on XE 11 g.

  One of my page, I have 1 button that performs a dynamic action.

  Right now, I've added two real actions on the key. First of all is PL/SQL code, and the second is on the alert, which shows the success message.

  I want to show the message (box Apex message and not the simple alert message JavaScript box) on successfully executing this dynamic action and post that redirect to another page.

  Use the simple way to do this:

  • A button that submits the page rather than perform a dynamic action
  • A process of PL/SQL after presented with the necessary success message page
  • A branch to the landing page with the option include the success process message verified

  General management and the process should be contingent on the button that is clicked.

• Cannot call a dynamic report link action after dynamic refresh

  I have a shopping car, that I'm trying.  (apex 4.2 database 11 g 2)

  In the basket, I have a link change which performs the dynamic action to open the modal page plugin.   I also have a button on the region to do a region of dynamic action refresh if you modify the cart in modal region.  After the updating of the region, I can no longer click on the link Edit (nothing happens)

  the link is defined as class = "lines" onclick = "return false".

  and lines is a dynamic action of jquery to call the page target in the link for the modal skills builders page.

  I checked the JS console and I saw no errors... any suggestions?

  Thank you

  Scott

  Hello

  When the page is loaded, Jquery listen event trigger on document.ready

  But in your case, when you refreshed your region, the values on the screen are from this point while it was loaded before.

  Go to your dynamic action

  Change extended the event live or dynamic.

  Scope of the event: DYNAMIC or LIVE

• Dynamic action of APEX 4 relaxation of report

  I have an application that queries and displays a report and has a column of link to a custom url.  I don't want to trigger dynamic action to open the url customized loading Page.  I can't find another way to trigger the url.  In my report of Apex successfully it seems unable to find a DOM object or jquery Selector that will trigger my dynamic action. I have all of the elements that I can return.

  Event: click on

  Selection type: I tried jQuery Selector and DOM object, but unable to find the exact entrance to enter the field

  Condition: No conditions... maybe if I knew what condition to enter in it can help you.

  Action: Run the JavaScript Code

  Fires when the result of the event is true

  Code: javascript:popUp2 ($v ('P1_URL'), 900, 900);

  Oh, it seems simple enough, but it does not, unless I click on the button to fire on the loading Page.

  I tried to assign the Click event and the Type of area selection, however, it will trigger the dynamic Action whenever I click anywhere in the region, not only when I click on a specific line.

  Thank you.

  These links can help you (if you mean by APEX 4 APEX 4.2):

  Perform the dynamic Action of the link column report

  Take multiple values report dynamic Action

  http://Apex.Oracle.com/pls/Apex/f?p=9487:85:0

• Scripts customized transformations: dynamic properties

  I'm doing a script for the Data Modeler that can add a dynamic property to a table. Someone at - it experience with dynamic properties in the scripts of transformations? I already looked in the metadata XML from SQL Developer files.

  Hello

  I guess that what you are looking for is

  tables = model.getTableSet () .toArray ();
  for (var t = 0; t)<>
  table = table [t];
  table.setProperty ("name", "value");
  table.setDirty (true);
  }

• dynamic alt text will get indexed by google?

  I created my first website that shows support for the dynamic property of the images on the search criteria. I am now getting the alt for images text and this text is also generate dynamically using php. Please could someone explain to me how / if this would have a positive or negative effect when the site is indexed by google.

  Thank you in advance.

  Please could someone explain to me how / if this would have a positive or negative effect when the site is indexed by google.

  At the time when that page gets Google, the text has already been inserted.  There would be no effect on indexing.

  To be honest, however, I'm not sure that Google reads content of the ALT attribute.  It's really for accessibility.  Now if it were the title attribute, I think that's certainly read.

• Appeal of c# classes for LabVIEW instruments

  The c# programmers here in my company have developed a great c# class that contains all of the interfaces of instrument for our various test stations.  Instead of re - write all this LabVIEW code that would cause a maintainability nightmare, I want to use the class that they have created (and as an asset, tested and verified).

  I can get to all different methods, etc. so, using the .NET / LabVIEW connectivity is not a problem.  In addition, it's a matter of how exactly should I create the interop so that it is usable for our effective use of LabVIEW programmers.

  A quick description of the structure of language c#, using the Switch class for example:

  Upper level of the class has all the features of base common to all switches, and then as is normal, specific instruments have common methods in their breast and a few additional methods specific to this model.

  They use the Ifactory model for all this.

  Now I can be reading too far into this, or perhaps not far enough.

  I know that when we create classes in BT we can do a general change of class, and then have children of this class of specific instruments. In my case, I duplicated their structure and I all methods of higher level in a class of 'Switch', then a folder of children of switch has classes for each of the classes of children. I then put in place so that the child class inherits from the parent for each child.  All this with the intention of using dynamic dispatching.

  My first question is: who don't already be managed in c# code?  By calling the method of the parent class, wouldn't not on the c# code to take the correct child?  Or is it since I was using just the class, but not all of the air capacity of c# (I'm NOT an expert in c# if it isn't obvious now) I'm having to manage the dynamic send in LabVIEW?

  How exactly should I do after I have integrated LV class and configuration in pallets for future programmers? It's their programming, they know that they need a function from a specific switch, so they put that and by plugging in this interface of method, the class switch, it automatically performs the dynamic send call in the class (in fact, I typed, it made sense).  What I was wondering, is that we are so concerned about the adaptability / changability; We have a proverb which says that if Exchange you an equivalent switch in, it should work without having to re - write the code.  So of course, I am writing for this purpose.  Again, as I write this, I find to say to me, 'If you must use a particular method to pass type, because it is what is needed, then would still have an equivalent switch, with this same ability of method.

  I know I have rambled on this, but these are the roadblocks which my mind throw out there that I have create the method interfaces.

  Did anyone done something like this before? Is there an example that you could send me or tell me?  I can't believe I'm the first to try to take advantage of c# code that has already been written. I believe that I understand the nuances of make it right.

  Thanks for reading and potentially for helping me through this. It's very appreciated.

  Dan

  You could still do the objects accessible .NET via pallets is to put them in a merger of VI - one that its content when it falls from a palette on the block diagram. You probably wouldn't want to do it for every single method, but if make you at least the major top-level classes or the available constructors in this way (or property or call node for a static class), you're going to do the hard part (finding the right assembly and class) easy.

• Prevention of ListView, select the element for multi select

  How do you keep a user to select specific items during a statement select multi. You can use the MultiSelectHandler to do?

  I have essentially two types of elements. Setting caching and QUERIES.  When the user performs a Multi Select on a cached item... I want only their selection to other cached items.  Even if the user is running a Multi Select statement on an item not cached... I want only their selection of other items not cached.

  Is anyway to do this?  Been Googling for half an hour and can't find that everything about this use case.

  Since I use an element of custom list, I went to this subject a little differently. My CustomListItem implements a ListItemListener. I've implemented the select method as such.

  void CustomStandardListItem::select(bool select) {
      bb::cascades::ListItemListener* lil = static_cast(m_sli);
      bb::cascades::ListView * view = qobject_cast(this->parent());
  
      if (view->multiSelectHandler()->isActive()) {
          bool isCached = view->property("isMultiSelectTypeCached").toBool();
  
          if (m_cachedImageView->isVisible() && isCached) { // is cached.. allow selection of other cached objects only
              lil->select(select);
          }
          else if (!m_cachedImageView->isVisible() && !isCached) { // is not cached.. allow selection other cached objects only
              lil->select(select);
          }
      }
      else {
          lil->select(select);
      }
  }
  

  The dynamic property 'isMultiSelectTypeCached' is just a bool on ListView value that gets defined the type of ListItemComponent. It could have just as well been the type of ListItemComponent.