The creation of follow-up to the page dynamically using QML?

Similar Questions

• How messageTextInput element readonly on loading the page dynamically?

  Hi all
  This is my requirement. I have a point message text entry populated on load of the page attributeX of the VO. I need to check the condition of attributeY! = pageContext.getUserName () and if he is convinced that I have to make the item messageTextInput as read only when the page is loaded. To do this, I wrote the following code in the form request process.
  
  
  vo.executeQuery ();
  If (VO. GetCurrentRow.GetAttribute ("attributeY")! = pageContext.getUserName ())
  {
  OAMessageTextInputBean bean = (OAMessageTextInputBean) webBean.findChildRecursive ("txtItem");
  bean.setReadOnly (Boolean.FALSE);
  }
  
  Copy the following code throws exceptions. Also if I don't give the if condition and just trying to make the point to read only the loading of the page, it does not take exception, but does not in read-only mode.
  
  
  Please let me know how to solve this problem.
  
  Thank you
  Sunny

  Sunny,

  Can you check after the vo run the query, your VO have rows by
  vo.getFetchedRowCount (),

  And then do vo.first () and then only the if condition,

  Inside the if condition add some diagnostic message to check, your state of health is coming inside.
  print the values for vo.getCurrentRow.getAttribute ("attributeY"), pageContext.getUserName)

  And if you compare the string, you must use api .equals
  If (!) (vo.getCurrentRow.getAttribute("attributeY").equals (pageContext.getUserName ())))

  Thank you.

  With respect,
  Kali.
  OSSI.

• 5610 all-in-one - black thick top of line down on the pages scanned using the scan feeder tray ONLY

  Using HP Officejet 5610 all-in-one I've had for years and maybe 6 months ago, I noticed that anything that is analyzed by the load plate (if you need to scan a bunch of pages without having to analyze each page individually between analyses what is tedious that need constant attention) has this thick black line goes up and down on the middle left of THE pages scanned. Honestly, it looks really bad like if there is something hidden in this terrible line through the process of moving the paper through the feeder, BUT the original is just fine without damage.

  If I scan just a page by placing the document on the scanner glass, and then NO matter whatsoever.

  100% reproducible every time.

  So I know that it has nothing to do with the glass (which is clean), but only when the scanned document must pass through.

  Checked the forums for similar problem and found no exact match.

  I imagine that an expert out there knows the answer to that high hand. IF you could speak up, I would appreciate it.

  I THOUGHT ABOUT IT!

  I read another post:

  http://h30434.www3.HP.com/T5/scanning-faxing-and-copying/HP-OfficeJet-Pro-8500A-plus-vertical-black-lines-only-when/m-p/1391261/highlight/true#M30268

  who is mentioned on opening the ADF cover. Well I opened the whole Assembly, having absolutely NO idea how it all works, and I found a 1 "x 8.5" thick mirror (for lack of a better term) who had what looked like white paint on it to the place where the pages were probably getting the black line. I scratched, retested and the question was gonzo - that's all!

  Then my wife just told me that she thinks that she knew what the problem was all along. She had put on a page and it had not dried, and she tried to put it in the charger to make a copy. She just thought that we were going to replace the printer even when and if ever, let me know. During this time it was me mad for months. What are you laughing at me? This all-in-one works very well for years - replace without good reason, must learn a new product, get new cartridges, out the same old, same old, NO way. If it is not broke, do not replace it!

  Detective Conan.

• OfficeJet Pro 8615e-all-in-one: have a line to the bottom of the page when using automatic feed for copy

  If I use the car to copy or scan a document, it comes out with a line of 1/4 "to the bottom of the page.  When I use the glass to copy or scan, it works very well.

  The line is caused by a specification on the thin glass to the left of the bed main scanner. Cleaning of this area well as indicated in the paper here , the problem will be solved.

  

• 7520 all-in-One: 7520 all-in-One scanning now a straight line of the page when using the ADF

  A week ago I noticed that the analyses using the ADF put a black line about an inch from the right edge of the page.  This will not occur during the analysis of flat glass; only when you use the ADF.  I checked the glass and paper tray are clean and free of debris.  I wish that it there a way to display an image of what I'm talking about.

  The line is about the thickness of a vertical margin of Notepad and gray line.

  Someone at - it ideas other than buying another printer?

  BINGO!  That's all.  The glass was dirty.  Thank you very much.

• I have a C4480 printer, r prints only on the left side of the page, I use a MAC.

  I use a printer c4480, any text, I try to print, it prints only on the left side of the page, there is enough ink in the printer and the preview appears just fine. I am frustrated, I am trying to print a RESUME and need my printer for other things for College, any help is greatly appreciated, thank you.

  Looks like you kept the printer unused for a long time...

  Looks like you kept the printer unused for a long time...

  cartridges badly shot... He is not able to get permanent ink nozzles. He slowly gets ink nozzles. And it subside before arriving at the right side of the book... and then when cartridges move to the left. he receives little time ink comes to nozzles...

  Looks like you kept the printer unused for a long time...

  cartridges badly shot... He is not able to get permanent ink nozzles. He slowly gets ink nozzles. And it subside before arriving at the right side of the book... and then when cartridges move to the left. he receives little time ink comes to nozzles...

  Hey we can try a different cartridge. Check if this DEBRABANT... made me know

• Set the value of the page elements using apex.submit

  Hey,.

  Does anyone have an idea how to set the value of several page elements using apex.submit?

  Here is my request, she works for this element of the page, but I want to first the value of the other elements of the page (i.e. P30_SHOW_REF) as well.

  select s.nr as NRR, 
  '<input type="button" value="clickme2" onclick="document.getElementById(''BUTTONS'').style.display = ''block'';apex.submit({request:''SET'',set:{''P30_KLT_NR'':'||s.nr||'});"/>' Button 
  from klant s
  

  Thanks in advance!

  Hi Julijan,

  Here is the example:

  apex.submit({
    request:"DELETE",
    set:{"P1_DEPTNO":10, "P1_EMPNO":5433});
  

  Concerning

  J

• Colors "Spent" on the pages of used shadow when PDF'ed

  When I PDF pages using shadows on other items on the page (not objects colored in question), the blue color that I use for my boxes of caption text is faded. This function arrives on 4 pages in my entire document I use shadows. I'm not their use on the object in question, but on other objects on the page. I have an example if I can figure out how to download the PDF...

  Change the transparency to Document RGB merging.

• Definition of the Page dynamically in OFA

  Hi all
  
  I have a requirement in which I need to display a 'Welcome < username >' message at the top of a page of the OFA.
  
  I want to implement using the 'Title' of the Page property.
  Is it possible to set the title of a Programatically(by checking the value of a VO/EO Attribute.) Page
  (GOLD)
  Y at - it another way to implement this feature.
  
  
  All entries on this will be really useful.
  
  Thank you and best regards,
  Satya

  Hello

  oracle.apps.fnd.framework.webui.beans.layout.OAPageLayoutBean oapagelayoutbean = oapagecontext.getPageLayoutBean ();
  oapagelayoutbean.setTitle ("PageTitle");

  Concerning
  Meher Irk

• Small problem of calculation for the size of the Page when using overflow online

  Hello world:
  
  It seems to me that in 11g when I use:
  
  (1) a presentation of table form
  (2) overflow online
  (3) calculate the width of the Table
  
  The calculation does not take into account the width of the "twistie" as I call it, which is a small triangular arrow pointing at the time where there is something to the overflow inline and points downwards when you look at what is in the overflow online.
  
  Pages that have these 3 features have a scroll bar on the bottom, which needs a little more room. I guess that's the width of "twistie" is not taken into account.
  
  I looked on this forum as well as the Release Notes to see if it was a known problem, but did not find, and I can send you a unit with the HRSchema test, if you want to.
  
  I realize that I can use the "pixels" instead of calculating the width of the Table, but I thought I should report it to you if you didn't know already.
  
  Mary
  U

  Mary,

  You use JDeveloper 11.1.1.4?
  I so that explained. This version of JDev has some annoying layout changes. The good news is that JHeadstart 11.1.1.3 who has just been released should solve these problems of presentation.

  Steven Davelaar,
  Jheadstart team.

• Adjust the column widths in the pages by using the 3 column template

  In CS4, I load the value default 3-column HTML Template (3 liquid column, header and footer). I make a few changes to the size of the container, some background colors in the sidebars, each of the three columns make editable (I put in each column value, then use Insert, model of combo box object).  I have to save it as a TPL file.

  I then create a new HTML page using this template.

  I want three columns - but I want to vary the width of them.  I try to edit the css for .thrColLiqHdr #mainContent for example, but get the message "this change should change the code which is locked by a model or a translator. The changes will be rejected. "I have quite a few pages that need three variable columns.  How can I make this work?

  And a second question... when I open 3-column model mentioned above, the central section 'main content' starts lower down that two sidebars - how do I "pull" it upward with the other two and to avoid the two supervised a fall?

  Sample modified TPL file attached as a .txt file.  The system did not like downloading a TPL file, even if it is not listed as a banned file type.

  You want each individual page to have editable column widths?  You would have to do that in this way-

  1. move the editable region in the head of the template UNDER the embedded CSS

  2. record the model and this change to propagate to your pages

  3. on each page of each child, incorporate a new stylesheet in the editable area in the head to set the column to the desired width

  Simple as pie.

• How to set the page dynamically number in a URL?

  Hi, I would like to know how to dynamically set the number of pages in one URL. I have a report that shows me a list of options, and each option has a specific associated page number. I would like to redirect the user to a specific page, depending on the option, click it. (The values of the elements of the report, comes from a table that has two columns: opinion on, page_name)
  
  Thank you

  Just do the report column a link (in the attributes report > column attributes) and change the target to a url. The url should be something like

  f? p = 1: #MYPAGENUMBERCOLUMN #:Session:Request:Debug:Clearcache:itemname:itemvalue:printerfreindly

• Change the color of the label dynamically in QML

  How to change the base on the value of text color? For example, I want the text to red if the value is negative.

  Hello

  Here is an example:

  import bb.cascades 1.0
  
  Page {
      Container {
          Label {
              id: label
              textStyle.color: text < 0 ? Color.Red : Color.Green
              text: "100"
          }
          Button {
              text: "Click me"
              onClicked: {
                  if (label.text < 0)
                      label.text = 100
                  else
                      label.text = -50
              }
          }
      }
  }
  

  Or, the legacy of the styles:

  import bb.cascades 1.0
  
  Page {
      Container {
          Label {
              id: label
              textStyle { base: text < 0 ? style2.style : style1.style }
              text: "100"
          }
          Button {
              text: "Click me"
              onClicked: {
                  if (label.text < 0)
                      label.text = 100
                  else
                      label.text = -50
              }
          }
          attachedObjects: [
              TextStyleDefinition {
                  id: style1
                  color: Color.Green // or Color.create("#00ff00")
              },
              TextStyleDefinition {
                  id: style2
                  color: Color.Red // or Color.create("#ff0000")
              }
          ]
      }
  }
  

  If you compare the colors or export c++, here is another example on how to do this:

  http://supportforums.BlackBerry.com/T5/Cascades-development/compare-a-labels-color-in-QML/m-p/218616...

• I can not display the page numbers of my books

  I want to sort my books pdf by number of pages, but when I add this detail (Pages) in the folder the whole column is empty.

  How can I get page numbers to display?
  I tried the following far with the following results:
  1. the folder does not give me the ability to edit the details of the file when I right click on it so I can't enter the page numbers manually.
  2. when I right click and check the properties of the available tabs are general, sharing and customize.  Customize tab only allows me to change the folder icon.
  3 when I select the properties of one of the pdf books in the folder tabs only I get are general, Pdf, and resume and I am unable to add the page number, use one of these tabs as well.
  4. I downloaded 'Quick pdf tools' that allows me to be able to change the pdf information because I thought that the reason why the column is empty is because the PDF itself does not page number filled in, but by viewing the properties with this tool, I am able to see that the page numbers for all the pdf files are listed (and can not be changed) so I don't understand not why the column for pages shows blank in the windows folder.
  What I resorted to that adds the keywords column to the file and write the page numbers in this column because the information I enter in this field will appear in the windows folder column.  I have a number of books, and it's a little disheartening to think that I must do this for each book when the information is already there for example the page number.
  So, if anyone can let me know what I can do to make the Pages column displays the number of pages rather than remain just an empty column, I would be very grateful.

  See if the following help to view pages:

  1. in a folder, choose 'View' - 'choose details '.

  2. a dialog box "Choose details" will appear. From there, you will have many options, listed here in alphabetical order:

  * Title of the album
  * Artist
  * Attributes
  * Audio sampling rate
  * Audio sample size
  * Author
  * Flow
  * Camera model
  * Category
  * Channels
  * Comments
  * Company
  Author's rights
  * Date of access
  * Date of creation
  * Update
  * Date photograph
  * Description
  * Dimensions
  * Duration
  * Name of the episode
  * Version of the file
  * Type
  * Keywords
  * Name
  * Owner
  * Pages
  * Product name
  * Product version
  * Description of the program
  * Protected
  * Size
  * Status
  * Topic
  * Title
  Track number
  * Type
  * Year

  Naturally, some of these options do not make sense for all folders. But for those who have a sense, check the boxes next to the details you want to see.

  If you want to move an element upwards or downwards in the list (higher appear to the left in "Détails" view), click on the item in question and press the 'Move up' and 'down '.

  I hope this helps.

• signal no disconnection when the page is closed by the gesture of eye?

  Hello

  Falling on a particular issue... First of all, I connect my context object to signal a bit of javascript using the onCreationCompleted

  onCreationCompleted:
  {
          // When the top-level Page is created, direct the data source to start
          // loading data
          MyObject.signal_1.connect(onJavaScriptFunction_1);         MyObject.signal_2.connect(onJavaScriptFunction_2);               MyObject.signal_3.connect(onJavaScriptFunction_3); }
  

  So far everything is going well, but if I unplug these signals, the page is busted, so the next time that the page is created, these signals will be attached to the same javascript function once more and so on for every time that the page is re-created.

  Then I thought, I should unplug these signals when the page came out... Therefore, I have given the NavigationPage because I couldn't see any signal onPopped or onDestroy... So I used the following code:

      paneProperties: NavigationPaneProperties
      {
          backButton: ActionItem
          {
              onTriggered:
              {
                  console.debug("Popping page, disconnect signals...")                // Disconnect signals
                  MyObject.signal_1.disconnect(onJavaScriptFunction_1);                      MyObject.signal_2.disconnect(onJavaScriptFunction_2);                 MyObject.signal_3.disconnect(onJavaScriptFunction_3);
  
                  // define what happens when back button is pressed here
                  // in this case is closed the detail page
                  navigationPane.pop();
              }
          }
      }
  

  After testing a few creation of the page / page popping, everything works fine. Signal is attached only once. But every time I close the page by using the gesture of look, then I suddenly I begin to see multiple signals attached to my context object... as directed by the console log output:

  emit > signal_1
  onJavaScriptFunction_1()
  onJavaScriptFunction_1()
  emit > signal_2
  onJavaScriptFunction_2()
  onJavaScriptFunction_2()
  

  My questions

  1. Where can I sign out signals to avoid leaving the unwanted signals connection?
  2. All the QML object seems to have a signal of {onCreationCompleted}, is an onDestroyCompleted or something similar?

  Thank you

  Hello

  There is no equivalent onCreationCompleted.

  But you can set a JavaScript function such as

  Page {
    function cleanup() {
      // disconnect signals here
    }
  

  and call from NavigationPane onPopTransitionEnded:

  NavigationPane {
    onPopTransitionEnded: {
      page.cleanup()
      page.destroy() // destroy the page if it was created dynamically
    }
  

  UPD: another option is to use the element of connection of QtQuick. According to this thread, it works in Cascades:

  http://supportforums.BlackBerry.com/T5/native-development/QML-connections-element/m-p/2063301#M9550

  Connect/disconnect signals automatically, but I haven't checked this app cascading.