Make boylescript = 0.
----- Original Message -----
From: "David Marcillo" <[EMAIL PROTECTED]>
To: <[email protected]>
Cc: <[EMAIL PROTECTED]>
Sent: Tuesday, January 24, 2006 7:55 PM
Subject: [iText-questions] PdfPTable writing additional row - Repost with
full sample
Hello folks,
I am new to itext and need a little help with PdfPTable.
Brief problem description: I am getting an extra row printed at the end of
an inner
table.
Problem Process Overview:
1- I create an inner table with six columns and no borders.
2- I add data to each column of the inner table.
3- I create a second table with borders and one cell,
so I can insert the first table.
4- I add the first inner table to the second table with borders
5- I send the second table to the document object
6- * Problem !!! I get an extra row printed at the end of the inner table
I am including a small example to reproduce this problem;
1 - web.xml file
2 - test101.html file
3 - servlet file
web.xml file follows
----------------------------------------------
<?xml version = '1.0' encoding = 'windows-1252'?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee
http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd"; version="2.4"
xmlns="http://java.sun.com/xml/ns/j2ee";>
<description> web.xml file for testing iText </description>
<!-- Test Servlets -->
<servlet>
<servlet-name>pdfTestServlet</servlet-name>
<servlet-class>com.abrecorp.servlet.pdf.pdfTestServlet</servlet-class>
</servlet>
<!-- Test Servlet Mapping -->
<servlet-mapping>
<servlet-name>pdfTestServlet</servlet-name>
<url-pattern>/test101</url-pattern>
</servlet-mapping>
<mime-mapping>
<extension>html</extension>
<mime-type>text/html</mime-type>
</mime-mapping>
<mime-mapping>
<extension>txt</extension>
<mime-type>text/plain</mime-type>
</mime-mapping>
<!-- The Welcome File List -->
<welcome-file-list>
<welcome-file>test101.html</welcome-file>
</welcome-file-list>
</web-app>
----------------------------------------------
test101.html file follows
----------------------------------------------
<html><head><title>Test iText</title></head>
<body bgcolor=white>
<table border="0" border="100%">
<tr>
<td><h1>Test iText Page</h1></td>
<td>This is the HTML page to call iText</td>
</tr>
<tr> <td align="left" colsapn=2> </td></tr>
<tr> <td align="left" colsapn=2> </td></tr>
<tr> <td align="left" colsapn=2> </td></tr>
<tr> <td align="left" colsapn=2> </td></tr>
<tr>
<th align="right">test PDF Servlet</th>
<td align="left"><A HREF="test101?test=test">Click Here</A></td>
</tr>
</table>
</body>
</html>
----------------------------------------------
servlet file follows
----------------------------------------------
package com.abrecorp.servlet.pdf;
import javax.servlet.*;
import javax.servlet.http.*;
import java.io.IOException;
// import itext pdf generator
import com.lowagie.text.*;
import com.lowagie.text.pdf.PdfWriter;
import com.lowagie.text.pdf.PdfPTable;
import com.lowagie.text.pdf.PdfPCell;
public class pdfTestServlet extends HttpServlet {
public void doGet(HttpServletRequest request, HttpServletResponse
response) throws ServletException, IOException
{
int iRetCode=0;
RequestDispatcher aReqDispObj=null;
iRetCode = generatePDF ( response ) ;
}
// end-of method doGet()
/**
* generate PDF File
* return -1 for errors
* return 0 for sucsess
*/
public int generatePDF( HttpServletResponse response ) {
int iRetCode=0 ;
String aszTemp=null;
if(null == response) return -1;
// tell the browser we will be sending a pdf file
response.setContentType("application/pdf");
// temporary opbjects used
PdfPTable aInnerTable=null;
PdfPTable aBorderTable=null;
PdfPCell aTempCell=null;
Chunk aTempChunk=null;
Paragraph aTempParagraph=null;
Document aTempDocument=null;
Font aTempFont12 = new Font(Font.TIMES_ROMAN, 12);
Font aTempFont10 = new Font(Font.TIMES_ROMAN, 10);
Font aTempFont8 = new Font(Font.TIMES_ROMAN, 8);
Font aTempFont6 = new Font(Font.TIMES_ROMAN, 6);
float boylescript = 18.0f;
// creation document-object
aTempDocument = new Document();
try {
// we create a writer for the document
PdfWriter.getInstance(aTempDocument, response.getOutputStream());
// open the document
aTempDocument.open();
// aTempDocument.addTitle("Quote");
aTempDocument.add(new Paragraph(Chunk.NEWLINE));
//============ Start Services Information
===================================
// create a table
aInnerTable = new PdfPTable( new float []{3f, 1f, 1f, 1f, 1f, 1f } );
aInnerTable.setHorizontalAlignment( Element.ALIGN_LEFT );
aInnerTable.setWidthPercentage(100);
aTempCell = aInnerTable.getDefaultCell();
aTempCell.setHorizontalAlignment( Element.ALIGN_LEFT );
aTempCell.disableBorderSide( Rectangle.LEFT );
aTempCell.disableBorderSide( Rectangle.RIGHT );
aTempCell.disableBorderSide( Rectangle.TOP );
aTempCell.disableBorderSide( Rectangle.BOTTOM );
// cell Row1 Col1
aszTemp = "Service";
aTempChunk = new Chunk( aszTemp, aTempFont12 );
aTempChunk.setTextRise(boylescript);
aTempParagraph = new Paragraph();
aTempParagraph.add( aTempChunk );
aInnerTable.addCell(aTempParagraph);
// cell Row1 Col2
aszTemp = "Quantity";
aTempChunk = new Chunk( aszTemp, aTempFont10 );
aTempChunk.setTextRise(boylescript);
aTempParagraph = new Paragraph();
aTempParagraph.add( aTempChunk );
aInnerTable.addCell(aTempParagraph);
// cell Row1 Col3
aszTemp = "Units";
aTempChunk = new Chunk( aszTemp, aTempFont10 );
aTempChunk.setTextRise(boylescript);
aTempParagraph = new Paragraph();
aTempParagraph.add( aTempChunk );
aInnerTable.addCell(aTempParagraph);
// cell Row1 Col4
aszTemp = "Rate";
aTempChunk = new Chunk( aszTemp, aTempFont10 );
aTempChunk.setTextRise(boylescript);
aTempParagraph = new Paragraph();
aTempParagraph.add( aTempChunk );
aInnerTable.addCell(aTempParagraph);
// cell Row1 Col5
aszTemp = "Min. Chg.";
aTempChunk = new Chunk( aszTemp, aTempFont10 );
aTempChunk.setTextRise(boylescript);
aTempParagraph = new Paragraph();
aTempParagraph.add( aTempChunk );
aInnerTable.addCell(aTempParagraph);
// cell Row1 Col6
aszTemp = "Charges";
aTempChunk = new Chunk( aszTemp, aTempFont10 );
aTempChunk.setTextRise(boylescript);
aTempParagraph = new Paragraph();
aTempParagraph.add( aTempChunk );
aInnerTable.addCell(aTempParagraph);
int iTotal=10;
int iCellNumber=6;
for (int iIndex=0; iIndex < iTotal; iIndex++){
for (int iIndex2=0; iIndex2 < iCellNumber; iIndex2++){
aszTemp = "Row " + ( iIndex + 1 + " Cell " + ( iIndex2 + 1) ) ;
aTempChunk = new Chunk( aszTemp, aTempFont10 );
aTempChunk.setTextRise(boylescript);
aTempParagraph = new Paragraph();
aTempParagraph.add( aTempChunk );
aInnerTable.addCell(aTempParagraph);
}
}
aTempCell = aInnerTable.getDefaultCell();
aTempCell.setHorizontalAlignment( Element.ALIGN_LEFT );
aTempCell.disableBorderSide( Rectangle.LEFT );
aTempCell.disableBorderSide( Rectangle.RIGHT );
aTempCell.disableBorderSide( Rectangle.TOP );
aTempCell.enableBorderSide( Rectangle.BOTTOM );
aTempCell.setColspan(1);
// blank Header
aTempParagraph = new Paragraph();
aTempParagraph.add( Chunk.NEWLINE );
aInnerTable.addCell(aTempParagraph);
aInnerTable.addCell(aTempParagraph);
aInnerTable.addCell(aTempParagraph);
aInnerTable.addCell(aTempParagraph);
aInnerTable.addCell(aTempParagraph);
aInnerTable.addCell(aTempParagraph);
// cell Row1 Col1
aszTemp = "Total Estimated Cost: ";
aTempChunk = new Chunk( aszTemp, aTempFont12 );
aTempChunk.setTextRise(boylescript);
aTempParagraph = new Paragraph();
aTempParagraph.add( aTempChunk );
PdfPCell atotalcell = new PdfPCell( aTempParagraph );
atotalcell.setColspan(4);
atotalcell.setHorizontalAlignment( Element.ALIGN_RIGHT );
aInnerTable.addCell(atotalcell);
// blank cell
aTempParagraph = new Paragraph();
aTempParagraph.add( Chunk.NEWLINE );
atotalcell = new PdfPCell( aTempParagraph );
atotalcell.setColspan(1);
atotalcell.setHorizontalAlignment( Element.ALIGN_LEFT );
aInnerTable.addCell(atotalcell);
// cell B2
aszTemp = "$ 3,567.00";
aTempChunk = new Chunk( aszTemp, aTempFont12 );
aTempChunk.setTextRise(boylescript);
aTempParagraph = new Paragraph();
aTempParagraph.add( aTempChunk );
atotalcell = new PdfPCell( aTempParagraph );
atotalcell.setColspan(1);
atotalcell.setHorizontalAlignment( Element.ALIGN_LEFT );
aInnerTable.addCell(atotalcell);
aTempCell = aInnerTable.getDefaultCell();
aTempCell.setHorizontalAlignment( Element.ALIGN_LEFT );
aTempCell.disableBorderSide( Rectangle.LEFT );
aTempCell.disableBorderSide( Rectangle.RIGHT );
aTempCell.disableBorderSide( Rectangle.TOP );
aTempCell.disableBorderSide( Rectangle.BOTTOM );
aTempCell.setColspan(1);
aTempCell = aInnerTable.getDefaultCell();
aTempCell.setHorizontalAlignment( Element.ALIGN_LEFT );
aTempCell.disableBorderSide( Rectangle.LEFT );
aTempCell.disableBorderSide( Rectangle.RIGHT );
aTempCell.disableBorderSide( Rectangle.TOP );
aTempCell.disableBorderSide( Rectangle.BOTTOM );
// create Boderder table
aBorderTable = new PdfPTable( 1 );
aBorderTable.setHorizontalAlignment( Element.ALIGN_LEFT );
aBorderTable.setWidthPercentage(100);
aTempCell = aBorderTable.getDefaultCell();
aTempCell.setHorizontalAlignment( Element.ALIGN_LEFT );
aTempCell.enableBorderSide( Rectangle.LEFT );
aTempCell.enableBorderSide( Rectangle.RIGHT );
aTempCell.enableBorderSide( Rectangle.TOP );
aTempCell.enableBorderSide( Rectangle.BOTTOM );
aBorderTable.addCell(aInnerTable);
aTempDocument.add(aBorderTable);
aInnerTable=null;
aBorderTable=null;
//============ END Services Information
===================================
aTempDocument.add(new Paragraph(Chunk.NEWLINE));
} catch (DocumentException de) {
iRetCode=-1 ;
de.printStackTrace();
} catch (IOException ioe) {
System.err.println(ioe.getMessage());
iRetCode=-1 ;
}
// step 5: we close the document
aTempDocument.close();
return iRetCode;
}
// end-of method generatePDF()
}
----------------------------------------------
Thanks,
David Marcillo
[EMAIL PROTECTED]
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