add watermark text to pdf using itextsharp c#

c# - ITextSharp insert text to an existing pdf - Stack Overflow
EndText(); // create the new page and add it to the pdf PdfImportedPage page = writer.GetImportedPage(reader, 1); cb.AddTemplate(page, 0, 0); // close the streams and voilá the file should be .... from the existing document using ( PdfReader reader = new PdfReader(pathin)) ... Watermark in PDF file is hiding behind images.

n the previous chapter, you learned how to use ADO.NET to retrieve information from a database, how to work with an ASP.NET application, and how to apply your changes to the original data source. These techniques are flexible and powerful, but they aren t always convenient. For example, you can use the DataSet or the DataReader to retrieve rows of information, format them individually, and add them to an HTML table on a web page. Conceptually, this isn t too difficult. However, it still requires a lot of repetitive code to move through the data, format columns, and display it in the correct order. Repetitive code may be easy, but it s also error-prone, difficult to enhance, and unpleasant to read. Fortunately, ASP .NET adds a feature that allows you to skip this process and pop data directly into HTML elements and fully formatted controls. It s called data binding.

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add watermark image to pdf using itextsharp c#

asp.net: Watermark on a Exisiting PDF using iTextsharp Library
25 Feb 2011 ... Watermark on a Exisiting PDF using iTextsharp Library ... Creating a Template For Text Watermark ... 20, byte [] _templateBye = File . .... PDF Library, is another choice for c# developers, it's cheap and easy to ... Add comment ...

c# add watermark to existing pdf file using itextsharp

c# itextsharp PDF creation with watermark on each page - Stack ...
After digging into it I found the best way was to add the watermark to each page .... using the following code (perhaps iTextSharp was improved a bit since then.

The basic principle of data binding is this: you tell a control where to find your data and how you want it displayed, and the control handles the rest of the details. Data binding in ASP .NET is superficially similar to data binding in the world of desktop or client/server applications, but in truth, it s fundamentally different. In those environments, data binding involves creating a direct connection between a data source and a control in an application window. If the user changes a value in the on-screen control, the data in the linked database is modified automatically. Similarly, if the database changes while the user is working with it (for example, another user commits a change), the display can be refreshed automatically. This type of data binding isn t practical in the ASP.NET world, because you can t effectively maintain a database connection over the Internet. This direct data binding also severely limits scalability and reduces flexibility. In fact, data binding has acquired a bad reputation for exactly these reasons. ASP.NET data binding, on the other hand, has little in common with direct data binding. ASP.NET data binding works in one direction only. Information moves from a data object into a control. Then the data objects are thrown away, and the page is sent to the

pdf watermark c#

how to add watermark text to pdf file? C# .NET - NullSkull.com
8 Sep 2011 ... how to add watermark text to pdf file how to add watermark text on ... string outputFile, string [] watermarkText , iTextSharp . text . pdf . .... you can add or remove watermark from pdf document using Aspose. PDF for .NET Library :

add image watermark to pdf c#

Watermark pdf in C# - asp.net tips and tricks
Jan 14, 2017 · Add the following functions. using iTextSharp.text; using iTextSharp.text.pdf; using System.IO; public Paragraph AddParagragh(string ...

A code inspection finishes with a formal list of points to fix, usually in the form of defects entered into a defect tracking system. Data is gathered during a code inspection. The data gathered can be useful for identifying common types of errors, which can then be focused on in future inspections.

client. If the user modifies the data in a data-bound control, your program can update the corresponding record in the database, but nothing happens automatically. ASP.NET data binding is much more flexible than traditional data binding. Many of the most powerful data binding controls, such as the Repeater, DataList, and GridView, allow you to configure formatting options and even add repeating controls and buttons for each record. This is all set up through special templates, which are a new addition to ASP .NET. Templates are examined in detail in the next chapter.