Generate PDFS using Managed Bean with custom HTTP headers

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  Loïc-

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  Hello
  
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  **
  
  
  
  
  
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• Adding text to PDF using iText instead of CFPDF

  Hello

  I know this may seem a bit off-topic is posted here, but I ask this Council because I am a complete JAVA noob and I guess some of you folk CF could do that before.

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  I was curious, I threw together a rough example. It adds the table in a pdfTemplate, then the model adds watermark to each page. The positioning and table dimensions are based on my sample data, so you'll need to tweak the.  Make sure that the dimensions of the model are large enough to accommodate your image and your text. If the dimensions are not large enough, the watermark is perhaps not visible.

  
  Err = "";
  TEST VALUES
  maxlinechars = 40;
  dCompany = "Google Inc.";
  dnom = "1600 Amphitheatre Parkway";
  dPhone = '+ 1 650-253-0000';
  dEmail = "[email protected]";
     
  simplify the code by putting the watermark text values in a table
  TextElement = [dCompany, dName, dPhone, dEmail];
  inputFile = ExpandPath ("ChapterSection.pdf");
  outputFile = ExpandPath ("ChapterSection_Watermark_ImageWithText.pdf");
  imgPath = ExpandPath("/dev/beveled_purpleblue.png");

  try {}
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  outStream is createObject ("java", "java.io.FileOutputStream") .init (outputFile);.
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  get the size of the watermark image
  Note: table width and height are examples of values for demo only...
  Watch to your dimensions are large enough to accomdate your text and image
  otherwise the watermark is perhaps not entirely visible
  IMG is createObject ("java", "com.lowagie.text.Image") .getInstance (imgPath);.
  tableWidth = img.width () + 100;
  tableHeight = img.height () + 75;
         
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  model = cb.createTemplate (tableHeight, tableWidth);

  create a single-column table
  table = createObject ("java", "com.lowagie.text.pdf.PdfPTable") .init (1);
  table.setTotalWidth (tableWidth);

  reusable objects for adding rows in the table
  PdfCell = createObject ("java", "com.lowagie.text.pdf.PdfPCell");
  Expression = createObject ("java", "com.lowagie.text.Phrase");

  Add the watermark image to the first line
  imageCell = PdfCell.init (img, false);
  imageCell.setBorder (PdfCell.NO_BORDER);
  imageCell.setHorizontalAlignment (PdfCell.ALIGN_CENTER);
  table.addCell (imageCell);

  Add each piece of text in the table of a new line
  for (x = 1; x<= arraylen(textelements);="" x++)="">
  textCell = PdfCell.init (Phrase.init (TextElement [x]));
  textCell.setBorder (PdfCell.NO_BORDER);
  textCell.setHorizontalAlignment (PdfCell.ALIGN_CENTER);
  table.addCell (textCell);
  }
         
  get the calculated height of table
  table.calculateHeightsFast ();
  tableHeight = table.getTotalHeight ();
  table.writeSelectedRows (0, - 1, 0, tableHeight, model);
  WriteOutput ("calculated tableWidth =" tableWidth & ", tableHeight =" "& tableHeight &")
  ");

  Add model watermark to each page
  Note: x / yPos values are for demo only (in upper right)...
  i = 0;
  totalPages = pdfReader.getNumberOfPages ();
  so that {(i LT totalPages)
  i = i + 1;
  content = pdfStamper.getOverContent (javacast ("int", i));
  positioning of arbitrary code
  pageSize = pdfReader.getPageSize (i);
  yPos = pageSize.height () - tableHeight - 15;
  PosX = (pageSize.width () - tableWidth)-25;
  content.addTemplate (template, xPos, yPos);
  WriteOutput ("watermarked page" & I & "xPos =" & xPos & ", yPos =" "& yPos &")
  ");
  }
  }
  catch (Exception e) {}
  ERR = e;
  }
  If (IsDefined ("pdfStamper")) {}
  pdfStamper.close ();
  }

  If (IsDefined ("outStream"))
  {
  outStream.close ();
  }
  

• Using @Interceptors with ADF managed beans

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• Display pdf in a bean managed using ADF

  I need to set up a pdf file when the user clicks a button. The pdf file is located on a different machine to the web server.
  
  Here is my code. My problem is that the inputStream is null.
  
  Can the classLoader get a resource from another machine. If not, is it possible to obtain or accomplish what I need here?
  
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  http://thepeninsulasedge.com/frank_nimphius/2007/08/18/ADF-faces-direct-file-download-through-managed-bean/
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• Question about the use of JavaScript in Managed Bean

  Hello
  
  I have two questions... The reason for these questions is: we have a requirement that we have executed successfully using jsp and javascript. Now, we are unable to be implemented using the framework of the ADF. It is why would have a jsp with javascript page to reach the requirement.
  
  The condition is:
  1. to print a page. This page should be displayed with a customer bills. If the customer has 3 invoices (html content), these 3 bills needs displayed on the screen with a page break.
  2. because the page has a lot of data, certainly there will be a right of the page scroll bar to scroll down to see the data.
  3. now, the user clicks on the file--> print available on the browser / provided a "print" button with < af:showPrintablePageBehavior / >. When this happens, it is able to print the data that is displayed on the screen, not all 3 bills.
  
  This kind of requirement we already implemented using legs force Framework(jsp,java script).
  
  Now my question to you is:

  how we can open a new window bowser using java from a managed bean script.

  Let me know if you need more information about it.
  
  Thank you and best regards,
  Kiran kristelle

  the PDF version of the documentation:
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  Kind regards
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  Hello

  1. I created a Bean managed to manage chains of jsf to 11.1.1.7 WebCenter spaces:

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  / * Converts all characters in a string to uppercase. */

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  < managed-bean-scope id = "swc_4" > backingBean < / managed-bean-scope >

  < / managed-bean >

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  " < = xmlns:af af:outputText ' http://xmlns.Oracle.com/ADF/faces/rich "value="#{backingBeanScope.utilities.getToUpperCase['hello']}"/ > "

  ...

  " < = xmlns:af af:outputText ' http://xmlns.Oracle.com/ADF/faces/rich "value="#{backingBeanScope.utilities.toUpperCase['hello']}"/ > "

  ..

  " < = xmlns:af af:outputText ' http://xmlns.Oracle.com/ADF/faces/rich "value =" #{backingBeanScope.utilities.getToUpperCase ('hello')} "" / >

  
  

  What I am doing wrong?

  
  

  Thaks in advance
  

  
  

  Hello Carles,

  I did it with the content presenter where I need to pass the ID of the component selected in backing bean. Please try below option

  Now add following code in your binding

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  then the getter for this outputtext set.

  and in your action method to read the value of the output text.

  Hope this helps with your problem.

  Thank you

  Amey

• How to return an * optional * custom http header with a resource model?

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