changing or creating components

Similar Questions

• Create components in a loop and how to reference them

  Hi all

  I have a problem I know not many have met before, but I am a little confused (maybe it's too early )

  I want to do two things:

  1. I want to run a loop of creating components

  for example

  Pseudo code

  for (i = 0; i < 10, i ++)

  {

  create a new button called here "Warning" (will get ten buttons called Button0, Button1... Button9)

  }

  2. I want to then be able to refer to them without knowing their names at compile time

  Pseudo code

  for (i = 0; i < 10, i ++)

  {

  Key [i] .width = 100;

  }

  How can I do this please?

  See you soon

  Ian

  Declare a buttonArray, and push them in the table that each button is created.

  for (i = 0; i<10,>

  {

  create a new button called here "Warning" (will get ten buttons called Button0, Button1... Button9)

  var btn:Button = new Button();

  buttonArray.push (btn);

  .

  .

  }

  while making reference to

  for (i = 0; i

  {

  (buttonArray [i] as button) .width = 100;

  }

• To change the created connections

  Hello
  I succeed in creating connections and was able to connect to the DB who helps without any problem. How can I change the created connection, I do not see the project? Now I have this error when you run the project
  
  The message returned is: ORA-01017: name of user and password invalid. connection refused
  
  I use Jdeveloper 11.1.1.1.0 against g 11 DB (standard edition)
  
  BST Rgds,
  Human

  On the view menu, click database browser. Right-click of your db connection name, and then click Properties.

• Change the skin components at run time

  I have a button component that has a single image and a few color filters to change the colors for the different States and I need a way to change the image source when running according to some data. Is this possible? If not, I don't have to really do a custom just component to do this? Because that seems like way too much work for something so simple.

  This custom component that is "the way to a lot of work" probably would have taken much time to create as you spent to create this thread.

  package
  {
       import mx.binding.utils.BindingUtils;
  
       import spark.components.Button;
       import spark.components.Image;
  
       public class MyButton extends Button
       {
            public function MyButton()
            {
                 super();
            }
  
            [SkinPart]
            public var imageDisplay:Image;
  
            [Bindable]
            public var icon:Object;
  
            override protected function partAdded(partName:String, instance:Object):void
            {
                 super.partAdded(partName, instance);
  
                 if(instance == this.imageDisplay)
                 {
                      BindingUtils.bindProperty(this.imageDisplay, "source", this, "icon");
                 }
            }
       }
  }
  

  Now just assign 'imageDisplay' to the id of the image in your skin and your done.

  It wasn't so much work now, was it?

• [Help] Create components dynamically and its id

  Hello guys.

  I need a help

  I know it sounds weird in the title which precedes but I struggled to find a better solution, but can´t understand it.

  I searched the internet but couldn t find a solution to my problem.

  Here's what I have to do.

  I need to create an order of the day. Each cell must accept a new event or remove an existing event

  The idea is to show all the 365 days of the year. It s important and clearer to the user.

  I ve tried to use the < mx:Repeater > to reproduce a 365 times custom component. He succeeded but I can´t find a way to access these components to change its properties.

  As some of them may have an appointment and others not.

  < mx:HBox horizontalGap = "0" >

  < mx:Repeater id = "monthRepeater" >

  < mx:VBox verticalGap = "0" >

  < mx:Box id = "mes_box" borderColor = "#000000."

  borderStyle = "solid".

  borderThickness = "0.5".

  width = "80" >

  < mx:LinkButton label = "{monthRepeater.currentItem.month}" fontStyle = "normal" fontWeight = "normal" / > "

  < / mx:Box >

  < mx:VBox verticalGap = "0" >

  < mx:Repeater id = "daysRepeater" >

  " < visao:CaixaDia id = linktexto =" {daysRepeater.currentItem.day "day_caixaDia"} "labeltexto =" {daysRepeater.currentIndex} "/ >

  < / mx:Repeater >

  < / mx:VBox >

  < / mx:VBox >

  < / mx:Repeater >

  < / mx:HBox >

  Is it possible to use < mx:Repeater > and dynamically create IDS for these components?

  Thank you

  You can access objects created by a Repeater, as if the id was a table, as in the following example:

  If this post answers your question or assistance, please mark it as such.

  Greg Lafrance - Flex 2 and 3 certified ACE

  www.ChikaraDev.com

  Training Flex and Support Services

• How to handle complex properties after creating components?

  If I create a new object of a ComponentDefinition, I pass a variable as a property to it.

  page var = serviceDetailsPage.createObject ();

  page.service = servicesDataModel.data (row);

  NAV.push (page);

  The content of "page.service" is an object and I need to extract data to display on the newly created page.

  {Label

  text: service ['name']

  }

  This simple example works fine, but I need to do something more "complex". I tried to use onCreationCompleted, but the event is fired to early because it is trigged until the property is assigned.

  onCreationCompleted: {}

  Service ["components"] .forEach (function () {}

  // ...

  });

  }

  I'm looking for another event that is emitted when the page is displayed to the user (or before!) for access to the property and use that he is happy for the manipulation of the Fryer.

  Try this:

  var component = Qt.createComponent("MyPage.qml");
  var myPage = component.createObject(nav, {
      "service": servicesDataModel.data(indexPath)
  });
  nav.push(myPage);
  

• Handling dynamically created components qml in C++

  Hey,.

  I dynamically create a qml page by using the following code:

                  onClicked: {
                      var favPage = favPageDef.createObject();
                      nav.push(favPage);
                  }
                  attachedObjects: ComponentDefinition {
                      id: favPageDef
                      source: "FavPage.qml"
                  }
  

  I would now like to manipulate the components in this new page qml in c ++. How to access these components?

  I was able to access the qml components fairly easily if they were created during the initialization of the application, but of course, this isn't the case.

  I discovered what the problem was. I had to do my public AbsractPane in my header file. Then when I created the qml component and calls a function in c ++ it turns out to be a child. Thanks for everyone help well.

• How can I keep changing file created when exporting

  I upgraded to LR6 of LR4.  LR4 would allow me to keep the original date file created.  I need this feature, and I can't get LR6 to behave this way.

  How can I do this?  I don't want to go back to LR4 and I don't want to change Capture one - but I'm going to one of the two LR6 does not provide the option.

  Anyone?

  It should work the same way in Lightroom 6 as in Lightroom 4. In both versions, if the original Date of Capture camera EXIF is exported depends on how you configure the export dialog box:

  If you want the original to be included in the export Date of Capture metadata for 'All metadata' or ' all except & camera Raw Info.

  If you don't want the original Capture Date to be included in the export, set metadata for 'Copyright only' or 'copyright and Contact Info Only'.

• Error "Inverted threshold" on 'Activate changes' after creating the queue

  Hello
  
  In the Console of Administration Weblogic Server I'm trying to create a new queue by clicking 'Lock & Edit' first and then create the queue. When I do this I get an expected: message "the JMS queue was created successfully", but when I then try to click on 'Activate changes', I get a: error message 'reverse threshold '.
  
  Log file shows: failure is produced in the execution of the request of deployment with the ID '1368101884686' for the task "weblogic.deploy.configChangeTask.2". Error: ' java.lang.IllegalArgumentException: reverse threshold ' java.lang.IllegalArgumentException: reverse threshold
  
  Any ideas what this error?
  
  Thanks in advance.

  The below error when the values of the minimum and maximum thresholds for Server JMS, JMS or JMS queues subjects have been unsettled.

  "" java.lang.IllegalArgumentException: reverse threshold ".

  These values are stored in the Server JMS to manage flow control, since excessive values can cause saturation of memory which can cause the server suspended or slow processing of messages. Similarly for queues and JMS topics, values thresholds are defined to trigger events for logging and launch control message to the destination stream.

  To resolve this issue, please make sure and set the value of 'Messages threshold' and 'MessagesThresholdLow' as below:

  JMS servers
  Threshold messages > = MessagesThresholdLow

  JMS queues
  Threshold messages > MessagesThresholdLow

  JMS topics
  Threshold messages > MessagesThresholdLow

  Please refer to the following document for more details.
  http://docs.Oracle.com/CD/E24329_01/Web.1211/e24390/jmstuning.htm#PERFM315

  Thank you
  Vijaya

• ImageCatalog - change to create pages A3 [CS2]

  Hello

  I modify the ImageCatalog script provided on the installation of CS2 disc.

  I would like to offer the possibility of creating an A3, rather than the standard A4 document.

  In addition, there seems to be a bug in the script. It does not seem to find the first pdf to a folder - using alphabetical order.

  Any suggestions on a problem?

  TIA

  I do not have a document 'standard A4', I got an A5! On further investigation, it seems that the script doesn't care the size of the page * at all *-, it creates a new document, and for this, he uses just the default size of the 'new document' of your current settings.

  If you do not need to change anything (if you set your default document to A3 size), or, Alternatively, after line #236

  myDocument var = app.documents.add ();

  change the size of the a3 document in the script. It would be maybe little cared if you can define it in the dialog box.

  In addition, there seems to be a bug in the script. It does not seem to find the first pdf to a folder - using alphabetical order.

  Well this isn't on my computer. Can you elaborate? [*]

  The version I'm looking at is that CS4, but I bet it has the signature because it is "the original"

  @@BUILDINFO @ "ImageCatalog.jsx" 2.0.0 December 5, 2007

  [*] Edit: It's a Windows 7 machine, today.

• How to create components

  How can I create an application as a component? Where, when is necessary to change some properties I can use the property inspector to change some of them?

  See if you can learn how to make the following article...

  http://www.Adobe.com/devnet/flash/articles/creating_as3_components.html

• creating components

  In the components Panel in flash 8, how can you give your new component icon, instead of the box design bit 3 which is automatically the icon by default. Can I also create my own icon component from scratch and put it up in my control panel?
  
  These 2 questions are more or less the same thing.
  
  Thank you!
  

  found this:

  http://www.Adobe.com/support/Flash/applications/creating_comps/creating_comps06.html

• Why not a Global change, newly created to change the activity ID work?

  Why not a newly created role of Global change (substrings) to change the activity ID work? Yet, I can copy a modifier of function (substrings) existing Global change to change the activity ID and it will work. The newly created is identical to that copied?

  Please upgrade to P6v7 and rename the activity ID problem will be fixed for life.
  You can rename 10 000 activities in 10 seconds using P6v7 without global change running.

  Jawad
  Novo rail, Sydney

• Help with dynamically created components (turning point properties on or off)

  Hi all! I'm working on an application with a bunch of delegates of control is created dynamically.

  Here's my use case-scenario:

  I do a type app GPA calculator, and instead of hard coding a lot of drop-down lists for students select notes, I created a custom component. According to the documentation, each component created dynamically are destroyed until the parent TI auto is destroyed. ControlDelegate seems to be a better option that you can set the flag to false to make the component to go.  I created a delegate of control that uses the custom of the list drop-down and added a few aliases to give each a name of object on creation. Now, my problem is that I can't understand the correct item call to the property delegateActive set to false to make the element disappear.

  Here is the delegate of the control:

  import bb.cascades 1.2
  
  Container {
      property alias cT : classTitle.text
      property alias oN : obName.text
      property alias dN : dDown.objectName
      property alias cdF : dDown.delegateActive
      property alias dDown : dDown 
  
      topPadding: 10.0
      bottomPadding: 10.0
  
      ControlDelegate {
          id: dDown
          sourceComponent: droDwn
          delegateActive: true
      }
      attachedObjects: [
          ComponentDefinition {
  
              id: droDwn
              GpaDD {
                  ddPro {
                      title: cT
                      objectName: oN
                  }
              }
          }
  
      ]
  
      Label {
          id: classTitle
          text: ""
          visible: false
      }
      Label {
          id: obName
          text: ""
          visible: false
      }
  
      onTouch: {
          console.log(dDown.delegateActive + " " + dDown.objectName)
      }
  }
  

  on the home page, I have the following code to create a new component:

  Page {
      id: gpaCalc
      actions: [
          ActionItem {
              id: addDD
              title: "Add Class"
              imageSource: "asset:///images/add.png"
              ActionBar.placement: ActionBarPlacement.OnBar
  
              onTriggered: {
                  var nn = ddContainer.count();
                  var newDD = defDrop.createObject();
                  newDD.cT = "Class " + [ nn ];
                  newDD.oN = "_" + nn;
                  newDD.dN = "_" + nn;
                  ddContainer.add(newDD);
  
              }
          },
          ActionItem {
              id: remDD
              title: "Remove Class"
              imageSource: "asset:///images/Edit.png"
              ActionBar.placement: ActionBarPlacement.OnBar
  
              onTriggered: {
                  console.log();
              }
  
          }
      ]
      attachedObjects: [
          ComponentDefinition {
              id: defDrop
              DropDelegate {
              }
          }
      ]
      Container {
  
          /* ImageView {
           * horizontalAlignment: HorizontalAlignment.Fill
           * verticalAlignment: VerticalAlignment.Fill
           * imageSource: "asset:///images/rect_overlay.png"
           * opacity: 0.65
           * }*/
          ScrollView {
              horizontalAlignment: HorizontalAlignment.Fill
              verticalAlignment: VerticalAlignment.Fill
              scrollViewProperties {
                  scrollMode: ScrollMode.Vertical
  
              }
              Container {
                  horizontalAlignment: HorizontalAlignment.Fill
                  verticalAlignment: VerticalAlignment.Fill
                  topPadding: 50
                  leftPadding: 50
                  rightPadding: 50
                  id: ddContainer
  
                  onCreationCompleted: {
                      if (ddContainer.count() < 2) {
                          var nn = ddContainer.count();
                          var newDD = defDrop.createObject();
                          newDD.cT = "Class " + [ nn ];
                          newDD.oN = "_" + nn;
                          newDD.dN = "_" + nn;
                          ddContainer.add(newDD);
                      }
                  }
                  Label {
                      text: "Select Your Grades"
                      textStyle.fontStyle: FontStyle.Normal
                      textStyle.fontWeight: FontWeight.W100
                      verticalAlignment: VerticalAlignment.Top
                      horizontalAlignment: HorizontalAlignment.Center
                      textStyle.fontSize: FontSize.XXLarge
                  }
              }
              accessibility.name: "TODO: Add property content"
          }
      }
  }
  

  How can I find the last delegate of control created to define the delegate tag as wrong?

  Any help is appreciated!

  You have so much you need to do it this way?
  Why not just have a placeholder for * each * drop-down list and turn them on and off individually using delegateActive?

• Align dynamically created components

  I use the custom component shown RemoteImageView here to download the images.

  How to use the component properly in QML?

  I use this code in a loop to create a couple of RemoteImageViews:

  var imageView = remoteImageView.createObject(mainContainer);
  imageView.url = "urltopicture"
  mainContainer.add(imageView);
  

  The component works fine, but all images are stacked on eachother.

  I would like to have a presentation which adds them to the side of the other, ultimately use them as buttons.

  Let your mainContainer have a StackLayout with orientation LeftToRight.

  What you are asking? I guess that's currently a DockLayout