如何使用itextstarp在pdf中添加HTML复选框，单选按钮，文本框？ [英] How to add HTML checkbox, radiobutton, textbox in pdf using itextstarp?

问题描述

如何使用此代码使用itextstarp.Am以pdf格式添加html复选框，radiobutton，textbox。

How to add html checkbox,radiobutton,textbox in pdf using itextstarp.Am using this code.

StringWriter stringWriter = new StringWriter(); MemoryStream stream = new 
      System.IO.MemoryStream();

        var viewData = ViewData;

        ViewEngineResult viewEngineResult = 
       ViewEngines.Engines.FindView(ControllerContext, "ABCDFORM", null);
        ViewContext viewContext = new ViewContext(ControllerContext, 
       viewEngineResult.View, viewData, new TempDataDictionary(), stringWriter);
        viewEngineResult.View.Render(viewContext, stringWriter);

        // Get the view HTML string
        string htmlToConvert = stringWriter.ToString();
        StringReader sr = new StringReader(htmlToConvert);

        Document pdfDoc = new Document(PageSize.A4, 10f, 10f, 0f, 0f);
        PdfWriter writer = PdfWriter.GetInstance(pdfDoc, stream);
        pdfDoc.Open();

        XMLWorkerHelper.GetInstance().ParseXHtml(writer, pdfDoc, sr);
        pdfDoc.Close();

        string fileName = DateTime.Now.ToString("MM/dd/yyyy hh:mm:ss");

        return File(stream.ToArray(), "application/pdf", string.Format("{0}.pdf", 
       fileName));

在ABCDFORM是我的观点，我正在研究MVC。我创建ABCDFORM为html

文件。



我需要添加html复选框，pdf的radiobutton。



我尝试了什么：



我尝试使用itextsharp在pdf中添加checkbox，radiobutton。

In ABCDFORM is a my view,I am working on MVC.and am create ABCDFORM as html
file.

I need add html checkbox,radiobutton in pdf.

What I have tried:

I tried to add checkbox,radiobutton in pdf using itextsharp.

推荐答案

请按照： iTextSharp - 创建表单字段。 |简单的.Net解决方案 [ ^ ]



详情请见：

书页：iText 7：使用pdfHTML将HTML转换为PDF [ ^ ]

和

XML Worker | iText开发人员 [ ^ ]

Please, follow this: iTextSharp – Creating Form fields. | Simple .Net Solutions[^]

For further details, please see:
Book page : iText 7: Converting HTML to PDF with pdfHTML[^]
and
XML Worker | iText Developers[^]

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