I. Requirement: convert HTML to PDF for printing. There is always such a demand in Web projects, which is very distressing.Ii. Analysis: How to complete this task?1. parse HTML and use itextsharp to draw pdf documents. Parsing HTML
Document directory
ProcessCet method
Sign method
I saw a good article on CodeProject, so I would like to recommend it to you here.
Http://files.cnblogs.com/hardrock/Esignature_src.zip
Introduction
In this article I will present a simple source code allowing you to digitally sign a PDF document and modify its Meta data. I will use the excellent and free port of iText library: iTextSharp that can be down
Detailed description of the free and stable. net pdf print component itextSharp (. NET Component Introduction 8) and itextsharp
In this. the introduction series of the net component has been supported by many park friends. Some park friends (such as the top of data and the great gods such as [Qin shiyue]) have also provided me with corresponding suggestions, I am
: http://sourceforge.net/projects/itextsharp/ here there are a lot of simple examples of output PDF document (download itextsharp example), Learning found that does not support Chinese content output. Searching for relevant content on the Internet found that the library was missing. There are two solutions:
1. Specify the system font library and create the font
. Net framework does not contain methods that can be used with pdf files. So when you need your ASP. when a. Net Web application contains a part that is created or interacts with a PDF file, you have to find available third-party components. you can use Google to search for charged components within your budget. Of course, there are also some open-source components. One of them is
The most common elements used to generate PDFs using ASP should be tables, which can help make documents such as orders or invoice types more formatted and aesthetically pleasing. This article does not delve into the table, just provides a way to create a table using ItextsharpUsing Itextsharp to manipulate tables is a simple matter, especially in itextsharp, where table elements are named and
Using iTextSharp to operate a table is simple. In particular, the naming of Table Elements in iTextSharp is very similar to that in HTML and CSS. ITextSharp provides multiple classes for creating tables. To avoid confusion, I use PdfPTable, a class dedicated to creating tables in P
Http://www.cc.ntu.edu.tw/chinese/epaper/0015/20101220_1509.htm
Author: Tang Xiaoyun/zookeeper University Computer and Information Network Center Programming organization programming Organization
ASP is required for work content. net C # generate a PDF file, but. net Framework does not have the built-in PDF function, so you can only find the function provided by third-party online. Please help me. The sear
[Translation] creating PDF-iTextSharp in ASP. NET,
. Net framework does not contain methods that can be used with pdf files. So when you need your ASP. when a. Net Web application contains a part that is created or interacts with a PDF file, you have to find available third-party components. you can use Google to sear
Http://www.cc.ntu.edu.tw/chinese/epaper/0016/20110320_1610.html
Author: Tang Xiaoyun/zookeeper University Computer and Information Network Center Programming organization programming Organization
In the Computing Project of the previous issue, we introduced itextsharp, a very large and free PDF function, I believe you should be familiar with it. Next, we will i
This example describes the PDF file operation class that C # uses in Itextsharp encapsulation. Share to everyone for your reference. The specific analysis is as follows:This C # code mainly itextsharp in the operation of the PDF file method has been re-encapsulated, more convenient to access the
Link
The Anchor object of iTextSharp is very similar to the Anchor object in HTML. They allow creating links to external documents or internal documents. However, unlike the link in HTML, the link in iTextSharp does not have any style by default. For this reason, I suggest that for the link, it should be underlined and
Recently the company is doing a project, need to export data into a PDF file, and then search the Web to find open source components are quite many, with more is itextsharp,itextsharp by the Java Itext evolved, and provide rich features, Able to make forms, insert pictures, etc., this is the official website: http://sourceforge.net/projects/
Next to my blog on iTextSharp, iTextSharp is a free third-party component that allows Asp. Net to operate on PDF files. This article describes how to use various fonts in your PDF document. If you have not read my first article, I strongly recommend that you read iTextSharp
Recently, I want to create a PDF Project generated by Asp.net. I found that the DLL generated by itextsharp on the Internet is still good,
I encountered a lot of problems during development and found a lot of information on the Internet. I summarized a knowledge point here and made some comments on the key points to help my friends in the park.
Using system; using system. web; using system. io; using
When itextsharp is used to export PDF files, an error "element not allowed" is reported.So I started to check various places and found that there was no problem compared to the demo I wrote before. Finally, I found an error.Xmlworkerhelper. getinstance (). parsexhtml (writer, Doc, msinput, null, encoding. utf8, new unicodefontfactory (); in this place, check the background,At the same time, it is normal to
Copy the iTextSharp. dll file to the bin directory of the project and add references to the project:
Then add reference in the background code:
Copy codeThe Code is as follows:Using iTextSharp. text;Using iTextSharp.text.pdf;Using System. IO;Using System. Diagnostics;
// Create a PDF filePrivate void CreatePdf (){// Define a Document and set the page size to A4
Copy the iTextSharp. dll file to the bin directory of the project and add references to the project:
Then add reference in the background code:
Copy codeThe Code is as follows: using iTextSharp. text;
Using iTextSharp.text.pdf;
Using System. IO;
Using System. Diagnostics;
// Create a PDF filePrivate void CreatePdf (){// Define a Document and set the page size
Itextsharp. the component used to operate pdf on the net platform is powerful, but the front-end time encounters a problem. When a PDF is dynamically generated (multiple tables are generated in the generated PDF, and the table data comes from the database ), you cannot add a watermark image to each page. It may be beca
To generate a PDF document for the project, use vs2010 and ASP. NET.
I did not search for what I wanted for multiple times on the Internet, so I tried to go to the itextpdf official website to read the English documents and complete the task on time. The task was mainly practical and shared with me:Creating a PDF template using an HTML file: one way to use a Cust
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