HTMLParser only converts the first line of the file

问题

I am using iText for .NET for converting HTML to PDF.
I'm using HtmlParser to convert an HTML page to PDF, but the problem is that Htmlparser only seems to convert the first line to pdf all other lines from the HTML file are not converted to PDF.

Here is the code

Document document = new Document();
        final = new Document();

        StreamWriter writer = new StreamWriter("fck.txt");
        writer.WriteLine(FCKeditor1.Value);
        writer.Close();
        // Changing the extension of txt file to html file
        File.Move("C:\\Program Files\\Microsoft Visual Studio 9.0\\Common7\\IDE\\fck.txt", "C:\\Program Files\\Microsoft Visual Studio 9.0\\Common7\\IDE\\fck.html");
        PdfWriter writer1 = PdfWriter.GetInstance(final, new FileStream("final1.pdf", FileMode.Create));

        final.Open();
        HtmlParser.Parse(final, "fck.html");
        final.Close();
        File.Delete("C:\\Program Files\\Microsoft Visual Studio 9.0\\Common7\\IDE\\fck.html");

So Please please help me Any thank u in advance for helping

回答1:

I use

StreamReader tempReader = new StreamReader(tempFile);

        ArrayList p = HTMLWorker.ParseToList(tempReader,st); 

        for (int k = 0; k < p.Count; k++) 
        {
            documento.Add((IElement)p[k]); 
        }

        tempReader.Dispose();
        documento.Close();

and works fine too. but i put the dispose at the end

回答2:

Oh i finally got the solution Instead of using htmlparser class i have now used htmlworker class here is the new code

ArrayList p = HTMLWorker.ParseToList(new StreamReader("fck.html"), st);
for (int k = 0; k < p.Count; k++)
{
    final.Add((IElement)p[k]);
}
final.Close();

回答3:

Error 1 Cannot implicitly convert type 'System.Collections.Generic.List' to 'System.Collections.ArrayList'

Use it like this:

List<IElement> htmlarraylist = HTMLWorker.ParseToList(new StreamReader(tempFile),new StyleSheet());
                foreach (IElement element in htmlarraylist)
                {
                    document.Add(element);
                }

来源：https://stackoverflow.com/questions/824265/htmlparser-only-converts-the-first-line-of-the-file

标签

html

itext

data-conversion