C# Document.UpdateFields方法代码示例

        public void UpdateTOC()
        {
            Aspose.Words.Document doc = new Aspose.Words.Document();

            //ExStart
            //ExId:UpdateTOC
            //ExSummary:Shows how to completely rebuild TOC fields in the document by invoking field update.
            doc.UpdateFields();
            //ExEnd
        }

 public void UpdateFields()
 {
     //ExStart
     //ExFor:Document.UpdateFields
     //ExId:UpdateFieldsInDocument
     //ExSummary:Shows how to update all fields in a document.
     Aspose.Words.Document doc = new Aspose.Words.Document(MyDir + "Document.doc");
     doc.UpdateFields();
     //ExEnd
 }

        public void InsertToc()
        {
            //ExStart
            //ExFor:DocumentBuilder.InsertTableOfContents
            //ExFor:Document.UpdateFields
            //ExFor:DocumentBuilder.#ctor(Document)
            //ExFor:ParagraphFormat.StyleIdentifier
            //ExFor:DocumentBuilder.InsertBreak
            //ExFor:BreakType
            //ExId:InsertTableOfContents
            //ExSummary:Demonstrates how to insert a Table of contents (TOC) into a document using heading styles as entries.
            // Use a blank document
            Aspose.Words.Document doc = new Aspose.Words.Document();

            // Create a document builder to insert content with into document.
            DocumentBuilder builder = new DocumentBuilder(doc);

            // Insert a table of contents at the beginning of the document.
            builder.InsertTableOfContents("\\o \"1-3\" \\h \\z \\u");

            // Start the actual document content on the second page.
            builder.InsertBreak(BreakType.PageBreak);

            // Build a document with complex structure by applying different heading styles thus creating TOC entries.
            builder.ParagraphFormat.StyleIdentifier = StyleIdentifier.Heading1;

            builder.Writeln("Heading 1");

            builder.ParagraphFormat.StyleIdentifier = StyleIdentifier.Heading2;

            builder.Writeln("Heading 1.1");
            builder.Writeln("Heading 1.2");

            builder.ParagraphFormat.StyleIdentifier = StyleIdentifier.Heading1;

            builder.Writeln("Heading 2");
            builder.Writeln("Heading 3");

            builder.ParagraphFormat.StyleIdentifier = StyleIdentifier.Heading2;

            builder.Writeln("Heading 3.1");

            builder.ParagraphFormat.StyleIdentifier = StyleIdentifier.Heading3;

            builder.Writeln("Heading 3.1.1");
            builder.Writeln("Heading 3.1.2");
            builder.Writeln("Heading 3.1.3");

            builder.ParagraphFormat.StyleIdentifier = StyleIdentifier.Heading2;

            builder.Writeln("Heading 3.2");
            builder.Writeln("Heading 3.3");

            // Call the method below to update the TOC.
            doc.UpdateFields();
            //ExEnd

            doc.Save(ExDir + "DocumentBuilder.InsertToc Out.docx");
        }

        public void DocumentBuilderInsertTOC()
        {
            //ExStart
            //ExId:DocumentBuilderInsertTOC
            //ExSummary:Shows how to insert a Table of Contents field into a document.
            Aspose.Words.Document doc = new Aspose.Words.Document();
            DocumentBuilder builder = new DocumentBuilder(doc);

            // Insert a table of contents at the beginning of the document.
            builder.InsertTableOfContents("\\o \"1-3\" \\h \\z \\u");

            // The newly inserted table of contents will be initially empty.
            // It needs to be populated by updating the fields in the document.
            doc.UpdateFields();
            //ExEnd
        }

        public void UpdateFieldsBeforeRendering()
        {
            //ExStart
            //ExFor:Document.UpdateFields
            //ExId:UpdateFieldsBeforeRendering
            //ExSummary:Shows how to update all fields before rendering a document.
            Aspose.Words.Document doc = new Aspose.Words.Document(ExDir + "Rendering.doc");

            // This updates all fields in the document.
            doc.UpdateFields();

            doc.Save(ExDir + "Rendering.UpdateFields Out.pdf");
            //ExEnd
        }