I want to print my JTable content into a PDF file,
I managed to do that except that now I want to exclude the second column and print the other ones, any helpful guidlines please?
for (int rows = 0; rows < jTable1.getRowCount(); rows++) {
for (int cols = 0; cols < jTable1.getColumnCount(); cols++) {
PdfPCell cell1 = new PdfPCell(new Phrase(jTable1.getModel().getValueAt(rows,cols).toString(),cellFont));
pdfTable.addCell(cell1);
}
float[] columnWidths = new float[] {10f,1f,13f,35f,15f,25f,20f,15f,13f,
13f,12f,18f,13f,12f,47f,9f,47f};
pdfTable.setWidths(columnWidths);
}
I managed to solve the problem by just putting 0f as the column width of the column that I want to hide !
Related
I'm copying items from a layer in one illustrator document into a new layer in a new illustrator document. It all works fine except that the items do not 'paste' into the same location in the new illustrator document. They are in a different position on the artboard to the original. Could anyone tell me how to resolve this, I've had a good look around but can't find anything.
Many thanks
var targetLayer = newDoc.layers.add()
for (var k = 0; k < layerName.pageItems.length; k++) {
var newItem = layerName.pageItems[k].duplicate(targetLayer, ElementPlacement.PLACEATEND)
}
This seems to work:
for (var k = 0; k < layerName.pageItems.length; k++) {
var pos = layerName.pageItems[k].position
var newItem = layerName.pageItems[k].duplicate(targetLayer, ElementPlacement.PLACEATEND)
newItem.position = pos
}
how to align the numeric data to right in exportpdf jquery datatable
i have tried this below code but it getting for all columns i need only for numeric data columns
doc.defaultStyle.alignment = 'right';
doc.defaultStyle.alignment = 'right';
Can try this
// Change 5th column to right align
var rowCount = doc.content[1].table.body.length;
for (i = 0; i < rowCount+1; i++) {
doc.content[1].table.body[i][5].alignment = 'right';
};
Refer this for more detail
I'm encountering a problem about resizing the column based on the cell that has the longest content. In the following example, I want all cell's width re-adjust according to the length of the content in "ADDRESS" column. Please help, and thank you in advance.
public void setPnLTable(int x, int y){
String[] ColNames = {"Name", "AGE", "ADDRESS"};
private String [][] getData(){t[0][0] = "John Smith"; t[0][1] = "55"; t[0][2] = "1600 Pennsylvania Ave NW, Washington, DC 20500";
DefaultTableModel tm = new DefaultTableModel(getData(),ColNames);
//
jPnLTABLE = new JTable(tm);
// Center Columns
cr.setHorizontalAlignment( JLabel.CENTER );
for (int i = 0; i < ColNames.length; i++){
jPnLTABLE.getColumnModel().getColumn(i).setCellRenderer(cr);
}
jPnLTABLE.setAutoResizeMode(JTable.AUTO_RESIZE_ALL_COLUMNS);
JScrollPane js = new JScrollPane(jPnLTABLE);
//
js.setBounds(x, y, 2000, 500); // IT'S HARD-CODED;
//CAN I RESIZE IT BASED ON THE LENGTH OF THE CELL CONTENT
jPnLTABLE.getTableHeader().setReorderingAllowed(false);
jPnLTABLE.getTableHeader().setFont(new Font(null, Font.BOLD, 12));
add(js);
}
If you make your JFrame a BorderLayout and put your JScrollPane BorderLayout.CENTER no need at all to set the size of the JSrollPane it will take all the available space
If your JScrollPane is inside a cell of a GridLayout no problem neither it will re-ajust no need to set its size
Allways easier to put the JScrollPane inside a JPanel (GridLayout(1,1) or BorderLayout.CENTER) and let the Layout manager to do the adjustement on the JPanel.
or maybe you can use
table.setFillsViewportHeight( true );
I have this PDF document that I made with iText in Java.
The PDF Document contains data that is added via PDFPTable objects.
The 'Problem' is that when I have more data then fits on one PDF page, the data is rendered on the next page, leaving me with empty space on the first page. (See the image 'Problem' side).
I would like to have these empty spaces filled with 'PDFPCell' object, see 'Solution' (these PdfPCell object contain another PdfPTable, the data in this PdfPTable must not be 'continued' on the next page of the pdf when it does not fit).
This is a small example in code:
PdfPTable outerTable = new PdfPTable(1);
outerTable.setHorizontalAlignment(Element.ALIGN_LEFT);
outerTable.setWidthPercentage(100);
int i = 0;
while (i < 5)
{
i++;
PdfPTable innerTable = new PdfPTable(new float[] {0.25f, 0.25f, 0.25f, 0.25f});
innerTable .setHorizontalAlignment(Element.ALIGN_LEFT);
innerTable .setWidthPercentage(100);
PdfPCell cell = new PdfPCell(innerTable);
cell.setPadding(0);
innerTable.addCell(new Phrase("test Data"));
innerTable.addCell(new Phrase("test Data"));
innerTable.addCell(new Phrase("test Data"));
innerTable.addCell(new Phrase("test Data"));
outerTable.addCell(cell);
}
document.add(outertable);
document.close();
Please take a look at the DropTablePart example. In this example, I add 4 tables with 19 rows to a ColumnText object. As soon as a table doesn't fit the page, I drop the remaining content of the ColumnText object (which will automatically drop the rest of the table) and I start a new page where a new table will start.
Dropping the content of the ColumnText object can be done in two different ways:
Either:
ct = new ColumnText(writer.getDirectContent());
Or:
ct.setText(null);
The result looks like this:
As you can see, rows 10-18 are dropped from inner table 3.
This is the full code:
public void createPdf(String dest) throws IOException, DocumentException {
Document document = new Document();
PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(dest));
document.open();
Rectangle column = new Rectangle(36, 36, 559, 806);
ColumnText ct = new ColumnText(writer.getDirectContent());
ct.setSimpleColumn(column);
for (int i = 0; i < 4; ) {
PdfPTable table = new PdfPTable(new float[]{0.25f, 0.25f, 0.25f, 0.25f});
table.setHorizontalAlignment(Element.ALIGN_LEFT);
table.setWidthPercentage(100);
PdfPCell cell = new PdfPCell(new Phrase("inner table " + (++i)));
cell.setColspan(4);
table.addCell(cell);
for (int j = 0; j < 18; j++) {
table.addCell(new Phrase("test Data " + (j + 1) + ".1"));
table.addCell(new Phrase("test Data " + (j + 1) + ".1"));
table.addCell(new Phrase("test Data " + (j + 1) + ".1"));
table.addCell(new Phrase("test Data " + (j + 1) + ".1"));
}
ct.addElement(table);
if (ColumnText.hasMoreText(ct.go())) {
document.newPage();
ct = new ColumnText(writer.getDirectContent());
ct.setSimpleColumn(column);
}
}
document.close();
}
I didn't use nested tables, because it is generally a bad idea to use nested tables. It has a negative impact on the performance of your application and it usually results in code that is hard to maintain (the programmers who inherit our application will thank you for not using nested tables).
my asp boundfield:
<asp:BoundField DataField = "SiteUrl" HtmlEncode="false" HeaderText = "Team Site URL" SortExpression = "SiteUrl" ></asp:BoundField>
My itextsharpcode
for (int i = 0; i < dtUIExport.Rows.Count; i++)
{
for (int j = 0; j < dtUIExport.Columns.Count; j++)
{
if (j == 1)
{ continue; }
string cellText = Server.HtmlDecode(dtUIExport.Rows[i][j].ToString());
// cellText = Server.HtmlDecode((domainGridview.Rows[i][j].FindControl("link") as HyperLink).NavigateUrl);
// string cellText = Server.HtmlDecode((domainGridview.Rows[i].Cells[j].FindControl("hyperLinkId") as HyperLink).NavigateUrl);
iTextSharp.text.Font font = new iTextSharp.text.Font(bf, 10, iTextSharp.text.Font.NORMAL);
font.Color = new BaseColor(domainGridview.RowStyle.ForeColor);
iTextSharp.text.pdf.PdfPCell cell = new iTextSharp.text.pdf.PdfPCell(new Phrase(12, cellText, font));
pdfTable.AddCell(cell);
}
}
domainGridview is the grid name. However I am manipulating the pdf using data table.
The hyperlink is coming in this way
http://dtsp2010vm:47707/sites/TS1>http://dtsp2010vm:47707/sites/TS1
How to rip the addtional link?
Edit: i have added the screenshot of pdf file
Your initial question didn't get an answer because it is rather misleading. You claim link coming twice, but that's not true. From the point of view, the link is shown as HTML syntax:
http://stackoverflow.com
This is the HTML definition of a single link that is stored in the cellText parameter.
You are adding this content to a PdfPCell as if it were a simple string. It shouldn't surprise you that iText renders this string as-is. It would be a serious bug if iText didn't show:
http://stackoverflow.com
If you want the HTML to be rendered, for instance like this: http://stackoverflow.com, you need to parse the HTML into iText objects (e.g. the <a>-tag will result in a Chunk object with an anchor).
Parsing HTML for use in a PdfPCell is explained in the following question: How to add a rich Textbox (HTML) to a table cell?
When you have http://stackoverflow.com, you are talking about HTML, not just ordinary text. There's a big difference.
I wrote this code for achiveing my result. Thanks Bruno for your answer
for (int j = 0; j < dtUIExport.Columns.Count; j++)
{
if (j == 1)
{ continue; }
if (j == 2)
{
String cellTextLink = Server.HtmlDecode(dtUIExport.Rows[i][j].ToString());
cellTextLink = Regex.Replace(cellTextLink, #"<[^>]*>", String.Empty);
iTextSharp.text.Font fontLink = new iTextSharp.text.Font(bf, 10, iTextSharp.text.Font.NORMAL);
fontLink.Color = new BaseColor(domainGridview.RowStyle.ForeColor);
iTextSharp.text.pdf.PdfPCell cellLink = new iTextSharp.text.pdf.PdfPCell(new Phrase(12, cellTextLink, fontLink));
pdfTable.AddCell(cellLink);
}