How to decode and display the PDF in ADF application

Hi All,
I newbie to Oracle ADF,my requirement is like, In DB table encoded pdf data is available I am able to view the the encodes data in ADF app but I want to decoded pdf. In my app I decoded the encoded data but it comes as text format like' %PDF-1.4
2 0 obj
<<
/CreationDate (D:20121017234301)
/Keywords <>
/Author ()' I looking for actual pdf format. Any help.
Thanks
Mani

It would be helpful if you describe what did not work with the sample. The sample reads the pdf from a file whereas you need to load it from a blob in the DB.
You can use my sample, which need some setup, so don't run it as is, http://tompeez.wordpress.com/2013/05/16/handling-imagesfiles-in-adf-part-4/ which shows how to do this with blobs read from the db.
Timo

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I changed the mysql as you suggested GROUP BY titles.id
and added a while loop to iterate over the data
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if($row_Recordset1)
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The first item now displays the following,
comments:2311000000000000000000000000000
all others
comments:
the number matched the database table exactly, 30 records 4 of which have 2, 3, 1, 1 comments.
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TableA(vessel number, cruise number, image blob, pdf blob)
now for every vessel, cruise combination there is a particular image and pdf.
so in my htmldb page.
I have created 2 select list for vessel and cruise respectively.
now on selecting these lists i want to diaplay their corresponding image and pdf.
How can i do this? I just somehow miss the basic knowledge of how to do this.
Should i create a html region or a report region for the image and pdf.
under what region the image and pdf goes. and on sleecting the vessel, cruise can i show hyperlinks and upon selecting the hyperlinks a image and pdf opens in a new window.
or can i create 2 regions and display the image and pdf right in the region itself.
Can someone please guid eme please.
Thanks,
Philip.

Hi Philip.
I suggest switching to the Application Express forum.
Pretty sure it'll be easier for you to find the answers over there
Oracle Application Express (APEX)

Create new external window and displays the viewdata as pdf?

Hi,
I have developped an application that will display some textviews and one table that displays 5 records,
for this I want display as new External window and dispay in PDF the data what we have in view.
advise me how to approach for external window and diplay as PDF.
Thanks,
Lohi.
Message was edited by:
Lohitha M

Thanks for your reply,
Here my problem is now I am getting the table values as output in the Jsp.
In Jsp I want to create Button when I click that button I need to display an external window and display the table data what ever is available that will display new external pdf.
I have developped the applcation by using of the three files table.java,tablebean.java,table.jsp and in portalapp.xml cretated the component.
Now how can I perform my action in that existed Jsp page and how to display extenal window i that how to generate the PDF.
I am in learning stage in this.
please elobarate with atleast some snippests.
Thanks,
Lohi.
Message was edited by:
Lohitha M

How to read the and Write the PDF file give me the solution

Hi all,
How to read the and Write the PDF file give me the solution
My coding is
import java.io.File;
import com.asprise.util.pdf.PDFImageWriter;
import com.asprise.util.pdf.PDFReader;
import java.io.*;
import java.io.FileOutputStream;
public class example {
// public example() {
     public static void main(String a[])
          try
          PDFReader reader = new PDFReader(new File("C:\\AsprisePDF-DevGuide.pdf"));
               reader.open(); // open the file.
               int pages = reader.getNumberOfPages();
               for(int i=0; i < pages; i++) {
               String text = reader.extractTextFromPage(i);
               System.out.println("Page " + i + ": " + text);
// perform other operations on pages.
PDFImageWriter writer = new PDFImageWriter(new FileOutputStream("c:\\new11.pdf"));
               writer.open();
               writer.addImage("C:\\sam.doc");
               writer.close();
               System.out.println("DONE.");
reader.close();
          catch(Exception e){System.out.println("error:"+e);
          e.printStackTrace();
I get the pdf content then it returns the string value but ther is no option to write the string to PDF, and we only add a image file to PDF,but i want to know how to wrote the string value to PDF file,
Please give response immtly
i am waiting for your reply.
thanks,
Suresh.G

I have some question flow
How library to use this code.
I try runing but have not libary.
Please send me it'library
Thank you very much!

How can I just display the selected value of a listbox in a report without the reverse display and selection buttons?

I am using a table which contains a text field with a lookup. I want to use the selected value of this field in a form which is acting as a selection form. No editing of the field's value is permitted. How do I just display the value of the field (which
is considered a listbox on the form) without the reverse display and the up and down selection buttons.
I can provide an illustration of the condition I am trying to overcome, but this system doesn't accept it.
Thank you for any suggestions or clarification you can provide.
Marj Weir

Thank you. I'll try that approach.
I found, after much experimentation, on a similar problem involving a multiselect lookup field, that if I make the field invisible, and add a textbox that displays the fieldname plus .column(0), it displays all the selected entries.
E.g.: staff.Column(0)
Staff is the field containing the last names of selected staff members.
staff.Value only shows the first name in the lookup list whether it is checked or not, so this is useless.
staff.column(0), however, (inexplicably) shows all the selected names, e.g. Jones, Smith, Wiggins.
Marj Weir

How to place an image in database and how to retrieve and display it in the front end

how to place an image in database and how to retrieve and display it in the front end
and to place an image in database and retrieve the image from database using xml
please,help me out.

Create a table with a Long RAW Datatype column for storing the Image Column Data.
Create the form based on the table , which by defaults the column with LONG RAW atatype to a Image Item.
You can use Forms Built in function READ_IMAGE_FILE to read a Image file stored on the file system in to the image item.
A save on the form saves the image in the Image item in the long raw column.

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