The page numbers of TOC is incorrect when I generate a .docx document with TOC

Document Builder
1

Hello, I have some problems When I use ONLYOFFICE Document Builder.
Question: Use oDocument.UpdateAllTOC(false) do not take effect, and the page numbers of TOC is incorrect.
DocumentBuilder version: 7.5
Installation method: download from ONLYOFFICE Api Documentation - Get ONLYOFFICE Document Builder
OS: Windows 11
The code is as follows:

builder.CreateFile("docx");
var oDocument = Api.GetDocument();
var oParagraph;

oParagraph = Api.CreateParagraph();
oParagraph.AddText("目录");
oDocument.InsertContent([oParagraph]);

var oTocPr = {"ShowPageNums": true, "RightAlgn": true, "LeaderType": "dot", "FormatAsLinks": true, "BuildFrom": {"OutlineLvls": 9}, "TocStyle": "standard"};
oDocument.AddTableOfContents(oTocPr);

oParagraph = Api.CreateParagraph();
oParagraph.AddPageBreak();
oDocument.InsertContent([oParagraph]);

var oNewDocumentStyle1 = oDocument.GetStyle("Heading 1");
var oNewDocumentStyle2 = oDocument.GetStyle("Heading 2");
for (i = 1; i <= 3; i++) {

oParagraph = Api.CreateParagraph();
oParagraph.SetStyle(oNewDocumentStyle1);
oParagraph.AddText("第 " + i + " 章 标题");
oDocument.InsertContent([oParagraph]);

for (j = 1; j <= 3; j++) {
  oParagraph = Api.CreateParagraph();
  oParagraph.SetStyle(oNewDocumentStyle2);
  oParagraph.AddText("第 " + j + " 节 子标题");
  oDocument.InsertContent([oParagraph]);


  oParagraph = Api.CreateParagraph();
  oParagraph.AddText("这是第 " + j + " 节的内容。");
  oParagraph.AddText("这是加粗的文本。").SetBold(true);
  oParagraph.AddLineBreak();
  oParagraph.AddText("这是斜体文本。").SetItalic(true);
  oDocument.InsertContent([oParagraph]);

  oParagraph = Api.CreateParagraph();
  oImage = Api.CreateImage("https://www.onlyoffice.com/images/landing/document-builder/document.jpg", 1556 * 3600, 1044 * 3600);
  oParagraph.AddDrawing(oImage);
  oDocument.InsertContent([oParagraph]);

  oTable = Api.CreateTable(3, 3);
  oTable.SetTableBorderTop("single", 32, 0, 51, 51, 51);
  oTable.SetTableBorderBottom("single", 32, 0, 51, 51, 51);
  oTable.SetTableBorderLeft("single", 32, 0, 51, 51, 51);
  oTable.SetTableBorderRight("single", 32, 0, 51, 51, 51);
  oTable.SetTableBorderInsideV("single", 32, 0, 255, 111, 61);
  oTable.SetTableBorderInsideH("single", 32, 0, 255, 111, 61);
  oTable.SetWidth("percent", 100);
  for (var row = 0; row < 3; row++) {
      oTableRow = oTable.GetRow(row);
      for (var cell = 0; cell < 3; cell++) {
          oCell = oTableRow.GetCell(cell);
          oParagraph = oCell.GetContent().GetElement(0);
          oParagraph.AddText("单元格 " + (row + 1) + "-" + (cell + 1));
          // oCell.AddElement(oParagraph);
      }
  }
  oDocument.InsertContent([oTable]);

  if (j < 3) {
      oParagraph = Api.CreateParagraph();
      oParagraph.AddPageBreak();
      oDocument.InsertContent([oParagraph]);
  }
}
}

var oSection = oDocument.GetFinalSection();
var oFooter = oSection.GetFooter("default", true);
oParagraph = oFooter.GetElement(0);
oParagraph.AddPageNumber();
oParagraph.SetJc("center");

oDocument.UpdateAllTOC(false);

builder.SaveFile("docx", "TableOfContent.docx");
builder.CloseFile();

The screenshot of generated document is as follows:

image
image1125×783 58 KB

I am looking forward to your reply, thanks!

3

Hello @PinkMan
Thank you for the script, we are checking the situation.
I will update this thread when we have something to share.

5

Hello @PinkMan, please accept my apologies for being so long with the response. The described behavior is a bug, we are going to fix it in one of the next Document Server versions. We will inform you when the solution is available.

Method UpdateAllTOC does not work properly when is fired inside the document creation script for DocBuilder, but if you execute the creation script without oDocument.UpdateAllTOC(false); and then execute separately oDocument.UpdateAllTOC(false); - the numbering will get updated.