I am pretty new in iTextSharpt (the iText porting for C#) and I have the following doubt.
In my code I have something like it:
iTextSharp.text.Paragraph titolo = new iTextSharp.text.Paragraph(currentVuln.Title, _fontTitolo0);
titolo.Alignment = iTextSharp.text.Element.ALIGN_CENTER;
_document.Add(titolo);
table = new PdfPTable(3);
table.WidthPercentage = 98;
cell = new PdfPCell(new Phrase("Header spanning 3 columns"));
cell.Colspan = 3;
cell.HorizontalAlignment = 1; //0=Left, 1=Centre, 2=Right
table.AddCell(cell);
table.AddCell("Col 1 Row 1");
table.AddCell("Col 2 Row 1");
table.AddCell("Col 3 Row 1");
table.AddCell("Col 1 Row 2");
table.AddCell("Col 2 Row 2");
table.AddCell("Col 3 Row 2");
_document.Add(table);
As you can see I simply print a title (usinga Paragraph object) and under it a place a table.
The problem is that there is no space (margin) between my title and my table and the graphic result is not good, this is what I obtain in the generated PDF:
What can I do to add some space\margin between the title paragraph and the table? What is the best way to do it? I am trying to do it but, untill now, I have found no solution
Tnx
You have a couple of different options. You could set the SpacingAfter on your paragraph:
titolo.SpacingAfter = 20;
You could also set the SpacingBefore on the table:
table.SpacingBefore = 20;
Or you could just add some returns to your paragraph:
iTextSharp.text.Paragraph titolo = new iTextSharp.text.Paragraph("Hello World\n\n");
Use set margins to adjust the padding space of your page.
Document pdfDoc = new Document(PageSize.A4, 10f, 10f, 10f, 0f);
pdfDoc.SetMargins(20f, 20f, 20f, 20f);
You can adjust the size value according to your need.
Related
I have a given table with 2 columns which I try to export to pdf.
This is my code:
PdfPTable tableUebersicht = new PdfPTable(dtUebersicht100.Columns.Count);
tableUebersicht.SetWidths(new float[] { 250, 420 });
tableUebersicht.LockedWidth = true;
tableUebersicht.TotalWidth = 500f;
foreach (DataColumn c in dtUebersicht100.Columns)
{
PdfPCell Spalte = new PdfPCell(new Phrase(c.ColumnName, VerdanaFont));
Spalte.HorizontalAlignment = Element.ALIGN_CENTER;
Spalte.VerticalAlignment = Element.ALIGN_MIDDLE;
table.AddCell(Spalte);
}
foreach (DataRow dr in dtUebersicht100.Rows)
{
PdfPCell Spalte0 = new PdfPCell(new Phrase(dr[0].ToString(), VerdanaFont));
Spalte0.HorizontalAlignment = Element.ALIGN_CENTER;
Spalte0.VerticalAlignment = Element.ALIGN_MIDDLE;
double Double1 = Convert.ToDouble(dr[1].ToString());
PdfPCell Spalte1 = new PdfPCell(new Phrase(string.Format("{0:C2}", Double1), VerdanaFont));
Spalte1.HorizontalAlignment = Element.ALIGN_RIGHT;
Spalte1.VerticalAlignment = Element.ALIGN_MIDDLE;
table.AddCell(Spalte0);
table.AddCell(Spalte1);
}
table.WriteSelectedRows(0, -1, 35, 757, cb);
The output looks as followed:
As you can see the table direction is from left to right and not from up to down.
I would like to have a table like this where the direction is up to down, on the bottom of the page get up and continue left beside, every second row colored:
overview of the solution
look at the table header, there are 4 columns
generate an iText table object, with 4 columns
add cells in the order left to right, top to bottom
in your case that would be:
Verkaufernummer, Betrag, Verkaufernummer, Betrag
1, 55.04, 50, 3.5
keep track of the row you are currently rendering on, depending on the row, set the background color of the cell (in your logic even vs odd)
I have a main table 'table' with 3 columns of width {50f,25f,25f}.I created 2 nested tables .
In nested table 1,
PdfPTable nested12 = new PdfPTable(1);
PdfPCell cell1 = new PdfPCell(new Phrase("cell1 of nested table1", bodyFontnormalItalic));
cell1.Border = Rectangle.BOTTOM_BORDER;
nested12.AddCell(cell1);
PdfPCell cell2 = new PdfPCell(new Phrase("cell2 of nested table1", bodyFontLight));
cell2.Border = Rectangle.BOTTOM_BORDER;
nested12.AddCell(cell2);
PdfPCell cell3 = new PdfPCell(new Phrase("cell3 of nested table1", bodyFontLight));
cell3.Border = Rectangle.BOTTOM_BORDER;
nested12.AddCell(cell3);
PdfPCell nesthousing12 = new PdfPCell(nested12);
nesthousing12.Padding = 0f;
nesthousing12.Colspan = 1;
table.AddCell(nesthousing12);
Nested table 2 is :
PdfPTable nestedTable2 = new PdfPTable(1);
PdfPCell cell4 = new PdfPCell(new Phrase("cell1 of nested table 2", bodyFontnormalItalic));
cell4.Border = Rectangle.BOTTOM_BORDER;
nestedTable2.AddCell(cell4); //here 2 cells of colspan=1 needed
PdfPCell cell5 = new PdfPCell(new Phrase("cell2 of nested table 2", bodyFontLight));
cell5.Border = Rectangle.BOTTOM_BORDER;
nestedTable2.AddCell(cell5);
PdfPCell cell6 = new PdfPCell(new Phrase("cell3 of nested table 3", bodyFontLight));
cell6.Border = Rectangle.BOTTOM_BORDER;
nestedTable2.AddCell(cell6);
PdfPCell nesthousing = new PdfPCell(nestedTable2);
nesthousing.Padding = 0f;
nesthousing.Colspan = 2;
table.AddCell(nesthousing);
For nested table 2, i used Colspan=2 . I need nestedtable2 in the bellow format. First row of nested table2 should have 2 cells.
So how can i create like this ? can you please help me.
edit:
Above Table is what the exact output i need. so i created one table with 6 columns. inner table of 3 columns for address and other details.
I am ignoring the code in your question, because I don't understand it. I only understand the image you shared and I've written some pseudo code that allows you to create a table that looks like this:
This looks more or less like the desired result, doesn't it? Now it's up to you to convert the following pseudo code to C#.
This is the code to draw the border of the main table:
public class BorderEvent implements PdfPTableEvent {
public void tableLayout(PdfPTable table, float[][] widths, float[] heights, int headerRows, int rowStart, PdfContentByte[] canvases) {
float width[] = widths[0];
float x1 = width[0];
float x2 = width[width.length - 1];
float y1 = heights[0];
float y2 = heights[heights.length - 1];
PdfContentByte cb = canvases[PdfPTable.LINECANVAS];
cb.rectangle(x1, y1, x2 - x1, y2 - y1);
cb.stroke();
}
}
This is the code that creates the full table:
public void createPdf(String dest) throws IOException, DocumentException {
Document document = new Document(PageSize.A4.rotate());
PdfWriter.getInstance(document, new FileOutputStream(dest));
document.open();
PdfPTable table = new PdfPTable(4);
table.setTableEvent(new BorderEvent());
table.setWidths(new int[]{1, 12, 8, 1});
table.getDefaultCell().setBorder(Rectangle.NO_BORDER);
// first row
PdfPCell cell = new PdfPCell(new Phrase("Main table"));
cell.setBorder(Rectangle.NO_BORDER);
cell.setColspan(4);
table.addCell(cell);
// second row
table.addCell("");
table.addCell("nested table 1");
table.addCell("nested table 2");
table.addCell("");
// third row
// third row cell 1
table.addCell("");
// third row cell 2
PdfPTable table1 = new PdfPTable(1);
table1.addCell("cell 1 of nested table 1");
table1.addCell("cell 2 of nested table 1");
table1.addCell("cell 2 of nested table 1");
table.addCell(new PdfPCell(table1));
// third row cell 3
PdfPTable table2 = new PdfPTable(2);
table2.getDefaultCell().setMinimumHeight(10);
table2.addCell("");
table2.addCell("");
cell = new PdfPCell(new Phrase("cell 2 of nested table 2"));
cell.setColspan(2);
table2.addCell(cell);
cell = new PdfPCell(new Phrase("cell 3 of nested table 2"));
cell.setColspan(2);
table2.addCell(cell);
table.addCell(new PdfPCell(table2));
// third row cell 4
table.addCell("");
// fourth row
cell = new PdfPCell();
cell.setColspan(4);
cell.setBorder(Rectangle.NO_BORDER);
cell.setMinimumHeight(16);
table.addCell(cell);
document.add(table);
document.close();
}
As you can see, the nested table 2 needs to have 2 columns so that you can have two cells in its first row. Obviously, you need to define a colspan of 2 for the two cells that are used for row 2 and 3.
You may have noticed that the pseudocode is actually working Java code. It shouldn't be a problem for you to interpret that code and to port it to C#.
Update
You seem to have a knack for making simple things look complicated. In your original drawing, you drew an extra rectangle around the desired result. In my answer, I mimicked that drawing in the NestedTables4 example and you weren't happy with the result.
Now you've simplified your drawing and I made a NestedTables5 example that is much easier to understand. The result looks like this:
In spite of the simplicity, you still make the problem sound complex. You say (and I quote): i created one table with 6 columns. inner table of 3 columns. But that doesn't make sense, does it?
If you want to create this complete structure in 1 single table, using two inner tables, you need a table with 7 colums:
The first cell has colspan 3 and contains a table with 1 column and 3 rows. The second cell has colspan 4 and contains a table with 2 columns and 3 rows. The third cell in the lower part of the table always has colspan 2.
That's elementary logic. However, why would you make a simple table like this so complex? As documented, PdfPTable was designed in such a way that you can add multiple instances of PdfPTable one after the other, without even noticing that there are different tables at play.
This is what I did in the NestedTables5 example. I created a table with 2 columns for the upper part and a table with 6 columns for the lower part:
public void createPdf(String dest) throws IOException, DocumentException {
Document document = new Document();
PdfWriter.getInstance(document, new FileOutputStream(dest));
document.open();
// Header part
PdfPTable table = new PdfPTable(2);
table.setWidths(new int[]{50, 50});
// first cell
PdfPTable table1 = new PdfPTable(1);
table1.getDefaultCell().setMinimumHeight(30);
table1.addCell("Address 1");
table1.addCell("Address 2");
table1.addCell("Address 3");
table.addCell(new PdfPCell(table1));
// second cell
PdfPTable table2 = new PdfPTable(2);
table2.addCell("Date");
table2.addCell("Place");
PdfPCell cell = new PdfPCell(new Phrase("References"));
cell.setMinimumHeight(40);
cell.setColspan(2);
table2.addCell(cell);
cell = new PdfPCell(new Phrase("destination"));
cell.setColspan(2);
table2.addCell(cell);
table.addCell(new PdfPCell(table2));
// second row
cell = new PdfPCell();
cell.setColspan(2);
cell.setMinimumHeight(16);
table.addCell(cell);
document.add(table);
// Body part
table = new PdfPTable(6);
table.setWidths(new int[]{ 1, 2, 6, 1, 2, 2 });
table.addCell("sl no");
table.addCell("qty");
table.addCell("Product");
table.addCell("units");
table.addCell("rate");
table.addCell("total");
table.setHeaderRows(1);
for (int i = 0; i < 6; ) {
table.getDefaultCell().setBorder(Rectangle.LEFT | Rectangle.RIGHT);
table.getDefaultCell().setMinimumHeight(16);
table.addCell(String.valueOf(++i));
table.addCell("");
table.addCell("");
table.addCell("");
table.addCell("");
table.addCell("");
}
table.getDefaultCell().setFixedHeight(3);
table.getDefaultCell().setBorder(Rectangle.LEFT | Rectangle.RIGHT | Rectangle.BOTTOM);
table.addCell("");
table.addCell("");
table.addCell("");
table.addCell("");
table.addCell("");
table.addCell("");
document.add(table);
document.close();
}
That gives you the result as shown in your second drawing. See nested_tables5.pdf and compare it with what you need.
Important
It looks as if you're creating invoices with iTextSharp and that you have been trying to do so since March 28 (that's a week ago). In the future, please read the documentation first. That will save you plenty of time that you would otherwise lose in a trial-and-error process. You can download an ebook entitled ZUGFeRD: The Future of Invoicing for free, and you can even browse that book for free online: ZUGFeRD: The Future of Invoicing. It explains step by step how to create invoices such as the one shown in the figure below:
Why would you reinvent the wheel if all the examples are out there?
PdfPTable table = new PdfPTable(3);
table.AddCell(new PdfPCell(new Phrase("Sr No")) { Rowspan = 2, BackgroundColor = BaseColor.GRAY });
PdfPCell CellZero1 = table.AddCell(new PdfPCell(new Phrase("Name")) { Rowspan = 2, HorizontalAlignment = Element.ALIGN_CENTER, BackgroundColor = BaseColor.GRAY });
CellZero1.VerticalAlignment = Element.ALIGN_CENTER;
table.AddCell(new PdfPCell(new Phrase("Phone")) { Rowspan = 2, BackgroundColor = BaseColor.GRAY });
PdfPTable nestedTable = new PdfPTable(2);
PdfPCell cell1 = new PdfPCell(new Phrase("12") );
PdfPCell cell2 = new PdfPCell();
PdfPCell cell3 = new PdfPCell(new Phrase("545445444"));
nestedTable.AddCell(new PdfPCell(new Phrase("First Name")){ BackgroundColor = BaseColor.GRAY });
nestedTable.AddCell(new PdfPCell(new Phrase("Last Name")) { BackgroundColor = BaseColor.GRAY });
for (int i = 1; i < 6; i++)
{
nestedTable.AddCell(new PdfPCell(new Phrase("data" + i)) );
nestedTable.AddCell(new PdfPCell(new Phrase("last" + i)) );
}
cell2.AddElement(nestedTable);
table.AddCell(cell1);
table.AddCell(cell2);
table.AddCell(cell3);
doc.Add(table);
I'm trying to put a link to another page in my pdf using iTextSharp.
link in rotated cell is not working. other cells work as expected:
FileStream fs = new FileStream("TestPDF.pdf", FileMode.Create, FileAccess.Write, FileShare.None);
Document doc = new Document();
PdfWriter writer = PdfWriter.GetInstance(doc, fs);
doc.Open();
PdfPTable linkTable = new PdfPTable(2);
PdfPCell linkCell = new PdfPCell();
linkCell.HorizontalAlignment = Element.ALIGN_CENTER;
linkCell.Rotation = 90;
linkCell.FixedHeight = 70;
Anchor linkAnchor = new Anchor("Click here");
linkAnchor.Reference = "#target";
Paragraph linkPara = new Paragraph();
linkPara.Add(linkAnchor);
linkCell.AddElement(linkPara);
linkTable.AddCell(linkCell);
PdfPCell linkCell2 = new PdfPCell();
Anchor linkAnchor2 = new Anchor("Click here 2");
linkAnchor2.Reference = "#target";
Paragraph linkPara2 = new Paragraph();
linkPara2.Add(linkAnchor2);
linkCell2.AddElement(linkPara2);
linkTable.AddCell(linkCell2);
linkTable.AddCell(new PdfPCell(new Phrase("cell 3")));
linkTable.AddCell(new PdfPCell(new Phrase("cell 4")));
doc.Add(linkTable);
doc.NewPage();
Anchor destAnchor = new Anchor("top");
destAnchor.Name = "target";
PdfPTable destTable = new PdfPTable(1);
PdfPCell destCell = new PdfPCell();
Paragraph destPara = new Paragraph();
destPara.Add(destAnchor);
destCell.AddElement(destPara);
destTable.AddCell(destCell);
destTable.AddCell(new PdfPCell(new Phrase("cell 2")));
destTable.AddCell(new PdfPCell(new Phrase("cell 3")));
destTable.AddCell(new PdfPCell(new Phrase("cell 4")));
doc.Add(destTable);
doc.Close();
I'm using 'iTextSharp 5.5.8'. I've tried with Chunk.SetAction PdfAction.GotoLocalPage and Chunk.SetLocalGoto. Nothing works for me
Thank you.
Actually iText(Sharp) did create a Link annotation for the anchor in the rotated cell, too, but its coordinates are completely wrong:
/Rect[-0.003 0 53.34 12]
These coordinates even are partially off-page which might explain peculiar behavior of some PDF viewers.
The cause
(I analyzed the iText Java code which has the same issues, because I'm more at home with Java. The matching iTextSharp C# code is very similar, though.)
The cause for this is that the PdfDocument code processing a PdfChunk assumes that the current coordinate system is the original user space coordinate system initialized with the MediaBox data. Thus, it uses the current coordinates without any transformation to generate local Link annotations:
float xMarker = text.getXTLM();
float baseXMarker = xMarker;
float yMarker = text.getYTLM();
...
if (chunk.isAttribute(Chunk.LOCALGOTO)) {
float subtract = lastBaseFactor;
if (nextChunk != null && nextChunk.isAttribute(Chunk.LOCALGOTO))
subtract = 0;
if (nextChunk == null)
subtract += hangingCorrection;
localGoto((String)chunk.getAttribute(Chunk.LOCALGOTO), xMarker, yMarker, xMarker + width - subtract, yMarker + fontSize);
}
(PdfDocument.writeLineToContent(PdfLine, PdfContentByte, PdfContentByte, Object[], float))
Unfortunately, though, cell rotation is implemented by means of a user coordinate system change, e.g. a rotation by 90°:
ct.setSimpleColumn(-0.003f, -0.001f, netWidth + 0.003f, calcHeight);
...
pivotY = cell.getTop() + yPos - currentMaxHeight + cell.getEffectivePaddingBottom();
switch (cell.getVerticalAlignment()) {
case Element.ALIGN_BOTTOM:
pivotX = cell.getLeft() + xPos + cell.getWidth() - cell.getEffectivePaddingRight();
break;
case Element.ALIGN_MIDDLE:
pivotX = cell.getLeft() + xPos + (cell.getWidth() + cell.getEffectivePaddingLeft() - cell.getEffectivePaddingRight() + calcHeight) / 2;
break;
default: //top
pivotX = cell.getLeft() + xPos + cell.getEffectivePaddingLeft() + calcHeight;
break;
}
saveAndRotateCanvases(canvases, 0, 1, -1, 0, pivotX, pivotY);
(PdfPRow.writeCells(int, int, float, float, PdfContentByte[], boolean))
Thus, the PdfDocument code above called for a rotated anchor chunk will position at a generally completely wrong position.
By the way, this does not only concern local Link annotations but all kinds of annotations generated for a chunk. A particularly evil case is that of a generic tag: if a page event listener reacts to a GenericTag event, it can use the coordinates for some drawing action during the call but not as coordinates relative to the MediaBox.
A fix for this most likely requires signaling any coordinate system changes to the PdfDocument and updating the code there to take this information into account when using coordinates for purposes not influenced by those transformations. In particular the GenericTag event should be extended to receive both the transformed and the original coordinates.
I would propose leaving this fix to iText development.
It would have been useful to include the code that is not working for you, so people can focus on the specific issue(s).
I have verified creating local links in general, when both link and destination are in a table (i.e. PdfPCell). This code works as expected:
PdfPTable linkTable = new PdfPTable(2);
PdfPCell linkCell = new PdfPCell();
Anchor linkAnchor = new Anchor("Click here to go to top of next page.");
linkAnchor.Reference = "#target";
Paragraph linkPara = new Paragraph();
linkPara.Add(linkAnchor);
linkCell.AddElement(linkPara);
linkTable.AddCell(linkCell);
linkTable.AddCell(new PdfPCell(new Phrase("cell 2")));
linkTable.AddCell(new PdfPCell(new Phrase("cell 3")));
linkTable.AddCell(new PdfPCell(new Phrase("cell 4")));
doc.Add(linkTable);
doc.NewPage();
Anchor destAnchor = new Anchor("top");
destAnchor.Name = "target";
PdfPTable destTable = new PdfPTable(1);
PdfPCell destCell = new PdfPCell();
Paragraph destPara = new Paragraph();
destPara.Add(destAnchor);
destCell.AddElement(destPara);
destTable.AddCell(destCell);
destTable.AddCell(new PdfPCell(new Phrase("cell 2")));
destTable.AddCell(new PdfPCell(new Phrase("cell 3")));
destTable.AddCell(new PdfPCell(new Phrase("cell 4")));
doc.Add(destTable);
I am creating a PdfTable from iTextSharp but the pdf containing this table does not allow editing in its cells.
How can I make sure that the cell contents are editable in resulting pdf?
iTextSharp.text.pdf.PdfPTable table = new iTextSharp.text.pdf.PdfPTable(columnsToAdd);
table.HorizontalAlignment = 0; //0=Left, 1=Centre, 2=Right
Font headerFont = new Font(Font.HELVETICA, 8f, Font.BOLD, Color.BLACK);
Font bodyFont = new Font(Font.HELVETICA, 6f, Font.NORMAL, Color.BLACK);
PdfPCell cEmpId = new PdfPCell(new Phrase("Emp ID", headerFont));
PdfPCell cEmpAge = new PdfPCell(new Phrase("Emp Age", headerFont));
table.AddCell(cEmpId);
table.AddCell(cEmpAge);
foreach(Child child in childData)
{
PdfPCell cellEmpID = new PdfPCell {FixedHeight = 10f};
cellEmpID.Phrase = (new Phrase(child.Emp_ID.ToString(CultureInfo.InvariantCulture),
bodyFont));
PdfPCell cellEmpAge = new PdfPCell {Phrase = (new Phrase(child.Emp_Age, bodyFont))};
table.AddCell(cellEmpID);
table.AddCell(cellEmpAge);
}
EDIT 1:
Based on Chris's answer, I am going to try out the following code, but not sure at this time.
//WITHIN THE LOOP IN MY CODE ABOVE ADD THESE LINES FOR EVERY PDF CELL
//Create our textfield, the rectangle that we're passing in is ignored and doesn't matter
var tfEmpID = new TextField(writer, new iTextSharp.text.Rectangle(0, 0), child.Emp_ID);
//Set the cell event to our custom IPdfPCellEvent implementation
cellEmpID.CellEvent = new ChildFieldEvent(root, tfEmpID.GetTextField(), 1);
//THEN OUTSIDE THE LOOP
//IMPORTANT! Add the root annotation to the writer which also adds all of the child annotations
writer.AddAnnotation(root);
How can i hide the table border using iTextSharp. I am using following code to generate a file:
var document = new Document(PageSize.A4, 50, 50, 25, 25);
// Create a new PdfWriter object, specifying the output stream
var output = new MemoryStream();
var writer = PdfWriter.GetInstance(document, output);
document.Open();
PdfPTable table = new PdfPTable(3);
var bodyFont = FontFactory.GetFont("Arial", 10, Font.NORMAL);
PdfPCell cell = new PdfPCell(new Phrase("Header spanning 3 columns"));
cell.Colspan = 3;
cell.HorizontalAlignment = 1; //0=Left, 1=Centre, 2=Right
table.AddCell(cell);
Font arial = FontFactory.GetFont("Arial", 6, BaseColor.BLUE);
cell = new PdfPCell(new Phrase("Font test is here ", arial));
cell.PaddingLeft = 5f;
cell.Colspan = 1;
table.AddCell(cell);
cell = new PdfPCell(new Phrase("XYX"));
cell.Colspan = 2;
table.AddCell(cell);
cell = new PdfPCell(new Phrase("Hello World"));
cell.PaddingLeft = 5f;
cell.Colspan = 1;
table.AddCell(cell);
cell = new PdfPCell(new Phrase("XYX"));
cell.Colspan = 2;
table.AddCell(cell);
table.SpacingBefore = 5f;
document.Add(table);
document.Close();
Response.ContentType = "application/pdf";
Response.AddHeader("Content-Disposition", "attachment;filename=Receipt-test.pdf");
Response.BinaryWrite(output.ToArray());
Do I need to specify no borders for individual cells or I can specify no borders for table itself.
Thank you
Although I upvoted the answer by Martijn, I want to add a clarification.
Only cells have borders in iText; tables don't have a border. Martijn's suggestion to set the border of the default cell to NO_BORDER is correct:
table.DefaultCell.Border = Rectangle.NO_BORDER;
But it won't work for the code snippet provided in the question. The properties of the default cell are only used if iText needs to create a PdfPCell instance implicitly (for instance: if you use the addCell() method passing a Phrase as parameter).
In the code snippet provided by #Brown_Dynamite, the PdfPCell objects are created explicitly. This means that you need to set the border of each of these cells to NO_BORDER.
Usually, I write a factory class to create cells. That way, I can significantly reduce the amount of code in the class that creates the table.
This should do the trick:
table.DefaultCell.Border = Rectangle.NO_BORDER;
or
table.borderwidth= 0;
First we can set all cell borders as 0 and After assigning all cell to table we can use the following code for for only pdfptable outer border.
PdfPCell cell = new PdfPCell();
cell.AddElement(t);
cell.BorderWidthBottom=1f;
cell.BorderWidthLeft=1f;
cell.BorderWidthTop=1f;
cell.BorderWidthRight = 1f;
PdfPTable t1 = new PdfPTable(1);
t1.AddCell(cell);
Here we can add table to one cell and can set border and again add that cell to another table and we can use as per our requirement.
If your PdfPTable is nested within another PdfPTable, the nested table will show table borders. The only way to get rid of the table borders is to put the nested PdfPTable into a PdfPCell of the main PdfPTable and set the border width of that cell to 0.
iTextSharp.text.pdf.PdfPTable table = new iTextSharp.text.pdf.PdfPTable(1); //<-- Main table
table.TotalWidth = 540f;
table.LockedWidth = true;
float[] widths = new float[] { 540f };
table.SetWidths(widths);
table.HorizontalAlignment = 1; //0=Left, 1=Centre, 2=Right
table.SpacingAfter = 10;
PdfPTable bodyTable = new PdfPTable(1); //<--Nested Table
bodyTable.TotalWidth = 540f;
bodyTable.LockedWidth = true;
float[] bodyWidths = new float[] { 540f };
bodyTable.SetWidths(bodyWidths);
bodyTable.HorizontalAlignment = 0;
bodyTable.SpacingAfter = 10;
bodyTable.DefaultCell.Border = iTextSharp.text.Rectangle.NO_BORDER;
var para1 = new Paragraph("This is a long paragraph", blackNormal);
para1.SetLeading(3f, 1f);
PdfPCell bodyCell1 = new PdfPCell();
bodyCell1.AddElement(para1);
bodyCell1.Border = 0;
bodyTable.AddCell(bodyCell1);
iTextSharp.text.pdf.PdfPCell cellBody = new iTextSharp.text.pdf.PdfPCell(bodyTable);
cellBody.BorderWidth = 0; //<--- This is what sets the border for the nested table
table.AddCell(cellBody);
Took me a long time to figure this out. It works for me now.
PdfPTable table = new PdfPTable(4);
table.TotalWidth = 400f;
table.LockedWidth = true;
PdfPCell header = new PdfPCell(new Phrase("Header"));
header.Colspan = 4;
table.AddCell(header);
table.AddCell("Cell 1");
table.AddCell("Cell 2");
table.AddCell("Cell 3");
table.AddCell("Cell 4");
PdfPTable nested = new PdfPTable(1);
nested.AddCell("Nested Row 1");
nested.AddCell("Nested Row 2");
nested.AddCell("Nested Row 3");
PdfPCell nesthousing = new PdfPCell(nested);
nesthousing.Padding = 0f;
table.AddCell(nesthousing);
PdfPCell bottom = new PdfPCell(new Phrase("bottom"));
bottom.Colspan = 3;
table.AddCell(bottom);
doc.Add(table);
PdfPTable table = new PdfPTable(3);
table.TotalWidth = 144f;
table.LockedWidth = true;
table.HorizontalAlignment = 0;
PdfPCell left = new PdfPCell(new Paragraph("Rotated"));
left.Rotation = 90;
table.AddCell(left);
PdfPCell middle = new PdfPCell(new Paragraph("Rotated"));
middle.Rotation = -90;
table.AddCell(middle);
table.AddCell("Not Rotated");
doc.Add(table);
Check this link pls
try this code
yourtable.DefaultCell.Border = 0;