RE: [iText-questions] Problems withs PdfPageEventHelper

Fred Tue, 04 Jan 2005 06:26:20 -0800

Sorry,

I will explain what I'm trying to do, because i think onEndPage is not a correct method to do this.

I need to put header ( using PdfPTable) in all pages of my reports to show some option about the report.

I'm using onEndPage to show the page number in pages and i thought that i could use onEndPage to show the headers whit the options.

But i can't access this options because, how you said, the instance how have the option is not the same that calls onEndPage.

My questions are, how can i do to access this option in onEndPage to do the header?? Do i need to put this in variable document, whose onEndPage use?? Or will i can�t do this using onEndPage?? If I can�t how can I do it???

Thanks

Paulo Soares <[EMAIL PROTECTED]> wrote:

Do you want me to guess about code that I never saw?

From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Fred
Sent: Tuesday, January 04, 2005 11:36 AM
To: [email protected]
Subject: RE: [iText-questions] Problems withs PdfPageEventHelper

Ok...

I was suspecting of this!!!

But, do you know as I could solve the problem??

Variable "test" needs to be modified in the method create()!!!

Thanks

Paulo Soares <[EMAIL PROTECTED]> wrote:

The instance that calls create() is not the same that calls onEndPage().

From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Fred
Sent: Monday, January 03, 2005 3:59 PM
To: [email protected]
Subject: [iText-questions] Problems withs PdfPageEventHelper

Hello

I�m trying to use a PdfPageEventHelper to write in top of all pages.

This is my code:

public class ReportTest extends PdfPageEventHelper {

public String test = "classVariable";

//create report
public void create() {
                        //here i create the document
                        test = "classVariableUpdate";

System.out.println("create: " + test);

}

public void onEndPage(PdfWriter writer, Document document) {
      //here i write in top of all pages
      System.out.println("onEndPage: " + test);

}

}

But, when i run this:

ReportTest report = new ReportTest();

report.create();

my report is create correctly, but i need to use the variable test in method "onEndPage" whith value "classVariableUpdate" and not with "classVariable". My log show this:

11:35:43,865 INFO [STDOUT] create: classVariableUpdate

11:35:48,181 INFO [STDOUT] onEndPage: classVariable

i dont know what happen.

Thanks

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RE: [iText-questions] Problems withs PdfPageEventHelper

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