使用itextsharp创建PDF以获取绑定报告的问题
当我使用itextsharp绑定我的报告以创建PDF时出现问题，当我的报告超过80或100行时，它从第二页开始跳过第一页但少于它从第一页开始工作。这里我的代码是使用问题屏幕短
添加报告
代码：
table = new PdfPTable(2);
table.TotalWidth = Size;
table.LockedWidth = true;
table.DefaultCell.Border = Rectangle.NO_BORDER;
table.SetWidths(new float[] { 265f, 265f });
insideTable1 = new PdfPTable(1);
insideTable1.TotalWidth = 260f;
insideTable1.LockedWidth = true;
insideTable1.DefaultCell.Border = Rectangle.NO_BORDER;
insideTable1.SetWidths(new float[] { 260f });
insideTable11 = new PdfPTable(widthArry);
insideTable11.TotalWidth = 260f;
insideTable11.LockedWidth = true;
insideTable11.SetWidths(widthArry);
for (int a = 0; a < colindexid.Count; a = a + 1)
{
#region addcolumnHeadeName
if (colindexid[a].ToString() == Convert.ToString(0))
{
phrase = new Phrase();
phrase.Add(new Chunk(H1, FontFactory.GetFont("Arial Unicode MS,Arial", 6, iTextSharp.text.Font.BOLD, iTextSharp.text.Color.BLACK)));
cell = PhraseCell(phrase, PdfPCell.ALIGN_CENTER);
cell.BorderColor = new iTextSharp.text.Color(229, 229, 229);
cell.FixedHeight = 15f;
insideTable11.AddCell(cell);
}
else if (colindexid[a].ToString() == Convert.ToString(1))
{
phrase = new Phrase();
phrase.Add(new Chunk(H2, FontFactory.GetFont("Arial Unicode MS,Arial", 6, iTextSharp.text.Font.BOLD, iTextSharp.text.Color.BLACK)));
cell = PhraseCell(phrase, PdfPCell.ALIGN_CENTER);
cell.BorderColor = new iTextSharp.text.Color(229, 229, 229);
cell.FixedHeight = 15f;
insideTable11.AddCell(cell);
}
else if (colindexid[a].ToString() == Convert.ToString(2))
{
phrase = new Phrase();
phrase.Add(new Chunk(H3, FontFactory.GetFont("Arial Unicode MS,Arial", 6, iTextSharp.text.Font.BOLD, iTextSharp.text.Color.BLACK)));
cell = PhraseCell(phrase, PdfPCell.ALIGN_CENTER);
cell.BorderColor = new iTextSharp.text.Color(229, 229, 229);
cell.FixedHeight = 15f;
insideTable11.AddCell(cell);
}
else if (colindexid[a].ToString() == Convert.ToString(3))
{
phrase = new Phrase();
phrase.Add(new Chunk(H4, FontFactory.GetFont("Arial Unicode MS,Arial", 6, iTextSharp.text.Font.BOLD, iTextSharp.text.Color.BLACK)));
cell = PhraseCell(phrase, PdfPCell.ALIGN_CENTER);
cell.BorderColor = new iTextSharp.text.Color(229, 229, 229);
cell.FixedHeight = 15f;
insideTable11.AddCell(cell);
}
#endregion addcolumnHeadeName
}
for (int i = 1; i <= 51; i++)
{
cnt++;
string Name = "";
#region addrow
if (colindexid.Contains(Convert.ToInt32(0)))
{
phrase = new Phrase();
phrase.Add(new Chunk(cnt.ToString(), f));
cell = PhraseCell(phrase, PdfPCell.ALIGN_CENTER);
cell.BorderColor = new iTextSharp.text.Color(229, 229, 229);
insideTable11.AddCell(cell);
}
else
{
}
if (colindexid.Contains(Convert.ToInt32(1)))
{
phrase = new Phrase();
phrase.Add(new Chunk("E1", f));
cell = PhraseCell(phrase, PdfPCell.ALIGN_CENTER);
cell.BorderColor = new iTextSharp.text.Color(229, 229, 229);
insideTable11.AddCell(cell);
}
else
{
}
if (colindexid.Contains(Convert.ToInt32(2)))
{
phrase = new Phrase();
//string SName = "";
//if (!string.IsNullOrEmpty(Name.ToLower()))
//{
// SName = textInfo.ToTitleCase(Name.ToLower());
//}
phrase.Add(new Chunk("Ravi Shah", f));
cell = PhraseCell(phrase, PdfPCell.ALIGN_LEFT);
cell.BorderColor = new iTextSharp.text.Color(229, 229, 229);
insideTable11.AddCell(cell);
}
else
{
}
if (colindexid.Contains(Convert.ToInt32(3)))
{
//string SC = "";
//if (!string.IsNullOrEmpty(itm.ServiceCategory.ToLower()))
//{
// SC = textInfo.ToTitleCase(itm.ServiceCategory.ToLower());
//}
//string ST = "";
//if (!string.IsNullOrEmpty(itm.ServiceType.ToLower()))
//{
// ST = textInfo.ToTitleCase(itm.ServiceType.ToLower());
//}
phrase = new Phrase();
phrase.Add(new Chunk("Teacher" + "\n", f));
phrase.Add(new Chunk("" + "\n", FontFactory.GetFont("Arial Unicode MS,Arial", 5, iTextSharp.text.Color.BLACK)));
cell = PhraseCell(phrase, PdfPCell.ALIGN_CENTER);
cell.BorderColor = new iTextSharp.text.Color(229, 229, 229);
insideTable11.AddCell(cell);
}
else
{
}
#endregion addrow
}
insideTable1.AddCell(insideTable11);
table.AddCell(insideTable1);
insideTable2 = new PdfPTable(1);
insideTable2.TotalWidth = 260f;
insideTable2.LockedWidth = true;
insideTable2.DefaultCell.Border = Rectangle.NO_BORDER;
insideTable2.SetWidths(new float[] { 260f });
insideTable22 = new PdfPTable(widthArry);
insideTable22.TotalWidth = 260f;
insideTable22.LockedWidth = true;
insideTable22.SetWidths(widthArry);
for (int a = 0; a < colindexid.Count; a = a + 1)
{
#region addcolumnHeadeName
if (colindexid[a].ToString() == Convert.ToString(0))
{
phrase = new Phrase();
phrase.Add(new Chunk(H1, FontFactory.GetFont("Arial Unicode MS,Arial", 6, iTextSharp.text.Font.BOLD, iTextSharp.text.Color.BLACK)));
cell = PhraseCell(phrase, PdfPCell.ALIGN_CENTER);
cell.BorderColor = new iTextSharp.text.Color(229, 229, 229);
cell.FixedHeight = 15f;
insideTable22.AddCell(cell);
}
else if (colindexid[a].ToString() == Convert.ToString(1))
{
phrase = new Phrase();
phrase.Add(new Chunk(H2, FontFactory.GetFont("Arial Unicode MS,Arial", 6, iTextSharp.text.Font.BOLD, iTextSharp.text.Color.BLACK)));
cell = PhraseCell(phrase, PdfPCell.ALIGN_CENTER);
cell.BorderColor = new iTextSharp.text.Color(229, 229, 229);
cell.FixedHeight = 15f;
insideTable22.AddCell(cell);
}
else if (colindexid[a].ToString() == Convert.ToString(2))
{
phrase = new Phrase();
phrase.Add(new Chunk(H3, FontFactory.GetFont("Arial Unicode MS,Arial", 6, iTextSharp.text.Font.BOLD, iTextSharp.text.Color.BLACK)));
cell = PhraseCell(phrase, PdfPCell.ALIGN_CENTER);
cell.BorderColor = new iTextSharp.text.Color(229, 229, 229);
cell.FixedHeight = 15f;
insideTable22.AddCell(cell);
}
else if (colindexid[a].ToString() == Convert.ToString(3))
{
phrase = new Phrase();
phrase.Add(new Chunk(H4, FontFactory.GetFont("Arial Unicode MS,Arial", 6, iTextSharp.text.Font.BOLD, iTextSharp.text.Color.BLACK)));
cell = PhraseCell(phrase, PdfPCell.ALIGN_CENTER);
cell.BorderColor = new iTextSharp.text.Color(229, 229, 229);
cell.FixedHeight = 15f;
insideTable22.AddCell(cell);
}
#endregion addcolumnHeadeName
}
for (int i = 1; i <= 50; i++)
{
cnt++;
string Name = "";
#region addrow
if (colindexid.Contains(Convert.ToInt32(0)))
{
phrase = new Phrase();
phrase.Add(new Chunk(cnt.ToString(), f));
cell = PhraseCell(phrase, PdfPCell.ALIGN_CENTER);
cell.BorderColor = new iTextSharp.text.Color(229, 229, 229);
insideTable22.AddCell(cell);
}
else
{
}
if (colindexid.Contains(Convert.ToInt32(1)))
{
phrase = new Phrase();
phrase.Add(new Chunk("M1", f));
cell = PhraseCell(phrase, PdfPCell.ALIGN_CENTER);
cell.BorderColor = new iTextSharp.text.Color(229, 229, 229);
insideTable22.AddCell(cell);
}
else
{
}
if (colindexid.Contains(Convert.ToInt32(2)))
{
phrase = new Phrase();
//string SName = "";
//if (!string.IsNullOrEmpty(Name.ToLower()))
//{
// SName = textInfo.ToTitleCase(Name.ToLower());
//}
phrase.Add(new Chunk("Raj Patel", f));
cell = PhraseCell(phrase, PdfPCell.ALIGN_LEFT);
cell.BorderColor = new iTextSharp.text.Color(229, 229, 229);
insideTable22.AddCell(cell);
}
else
{
}
if (colindexid.Contains(Convert.ToInt32(3)))
{
//string SC = "";
//if (!string.IsNullOrEmpty(itm.ServiceCategory.ToLower()))
//{
// SC = textInfo.ToTitleCase(itm.ServiceCategory.ToLower());
//}
//string ST = "";
//if (!string.IsNullOrEmpty(itm.ServiceType.ToLower()))
//{
// ST = textInfo.ToTitleCase(itm.ServiceType.ToLower());
//}
phrase = new Phrase();
phrase.Add(new Chunk("Sir" + "\n", f));
phrase.Add(new Chunk("" + "\n", FontFactory.GetFont("Arial Unicode MS,Arial", 5, iTextSharp.text.Color.BLACK)));
cell = PhraseCell(phrase, PdfPCell.ALIGN_CENTER);
cell.BorderColor = new iTextSharp.text.Color(229, 229, 229);
insideTable22.AddCell(cell);
}
else
{
}
#endregion addrow
}
if (result11.Count == result22.Count + 1)
{
#region addrow
if (colindexid.Contains(Convert.ToInt32(0)))
{
phrase = new Phrase();
phrase.Add(new Chunk("", f));
cell = PhraseCell(phrase, PdfPCell.ALIGN_CENTER);
cell.BorderColor = new iTextSharp.text.Color(229, 229, 229);
insideTable22.AddCell(cell);
}
else
{
}
if (colindexid.Contains(Convert.ToInt32(1)))
{
phrase = new Phrase();
phrase.Add(new Chunk("", f));
cell = PhraseCell(phrase, PdfPCell.ALIGN_CENTER);
cell.BorderColor = new iTextSharp.text.Color(229, 229, 229);
insideTable22.AddCell(cell);
}
else
{
}
if (colindexid.Contains(Convert.ToInt32(2)))
{
phrase = new Phrase();
phrase.Add(new Chunk("", f));
cell = PhraseCell(phrase, PdfPCell.ALIGN_CENTER);
cell.BorderColor = new iTextSharp.text.Color(229, 229, 229);
insideTable22.AddCell(cell);
}
else
{
}
if (colindexid.Contains(Convert.ToInt32(3)))
{
phrase = new Phrase();
phrase.Add(new Chunk("", f));
cell = PhraseCell(phrase, PdfPCell.ALIGN_LEFT);
cell.BorderColor = new iTextSharp.text.Color(229, 229, 229);
insideTable22.AddCell(cell);
}
else
{
}
#endregion addrow
}
insideTable2.AddCell(insideTable22);
table.AddCell(insideTable2);
document.Add(table);
谢谢..
1 个答案:
答案 0 :(得分：1)
添加以下行：
table.SplitLate = false;
SplitLate的默认值为true，这意味着iTextSharp会尝试向页面添加完整行。如果某行不合适，它将跳到下一页。这解释了您注意到的行为。
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