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itextSharp .text.pdf.badpasswordException PdfReader not opened ...
4 Jan 2015 ... Galaxy Code c# itextSharp C# VB.net itextSharp .text.pdf.badpasswordException PdfReader not opened with owner password ...

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How To Set And Remove PDF Document Security In C# - C# Corner
28 Apr 2017 ... We can add two kinds of passwords to protect PDF documents, i.e. we can ... DrawString("This document is protected with user password ", new ... can remove the security from the document and make it available for editing.

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The JPQL Query Parser or Processor Engine of a persistence provider, as shown in figure 10.2, translates the JPQL query into native SQL for the database being used by the persistence provider. JPQL looks so much like SQL that it s easy to forget you are looking at JPQL when you re reviewing source code. Just remember that although JPQL may look like SQL, you ll need to be aware of the differences discussed in this chapter to effectively use and troubleshoot JPQL in your programs. All this talk about JPQL queries has piqued your interest, hasn t it What do you say we continue this line of thinking by going over the types of statements JPQL supports Then we ll discuss different elements of a JPQL statement, such as FROM and SELECT clauses, conditional statements, subqueries, and various types of functions. Finally, we ll take a look at updates and delete statements.

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How To Set And Remove PDF Document Security In C# - C# Corner
28 Apr 2017 ... We can add two kinds of passwords to protect PDF documents, i.e. we ... // Create a PDF document; PdfDocument pdf = new PdfDocument(); ...

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How to open the password protected pdf using c# - Stack Overflow
There is a similar question how can a password -protected PDF file be opened programmatically? I copied some part of that question and put it ...

Navigate to the login page. Fill in the username and password fields, then submit the form. Enter a query into the search form and submit it. Verify that the results page includes the expected text.

IN THIS CHAPTER, YOU WILL:

public static void Main() { Int32 v = 5; // Create an unboxed value type variable. Object o = v; // o refers to a boxed Int32 containing 5. v = 123; // Changes the unboxed value to 123 Console.WriteLine(v + ", " + (Int32) o); // Displays "123, 5" }

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Itext 7 - PdfReader is not opened with owner password Error - Stack ...
You need to change your code like this: string src = @"C:\test1.pdf"; string dest = @"C:\Test2.pdf"; PdfReader reader = new PdfReader (src); ...

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In Visual Studio, select Test > New Test. The Add New Test dialog box opens (see figure 11.9). Name the test TenMostExpensiveProductsTest, and click OK. If you don t have a test project in the solution, you re asked to add one. Name it NWTests. Click Create. In the Project Configuration dialog box shown in figure 11.10, select the NWSandbox database. We won t deal with the other configuration options; click OK. The Database Test Designer opens. Click the link in the middle to create your first test. Click the Rename button, and name the test RowCountIs10. Remove the comments in the editor, and replace them with the following snippet:

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Password protecting a PDF file - Stack Overflow
PDFSharp should be able to protect a PDF file with a password : // Open an existing document. Providing an unrequired password is ignored. PdfDocument ...

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How To Set And Remove PDF Document Security In C# - C# Corner
28 Apr 2017 ... Detecting if the PDF document is encrypted . Using the code ... i.e. we can add a user password (also referred to as document open password), ...

The MyEnumerator class in Listing 8-1 is a simple enumerator that provides the strings with values between 1 and 10. Two private variables control how the class works. The variable what controls the current value, and the variable whatMax controls the maximum value. The Current property, part of the IEnumerator interface, makes use of the fact that all types can be boxed and calls the ToString method on what. The MoveNext method of the IEnumerator interface increments the value of what unless it is greater than or equal to whatMax. The return value from MoveNext is a bool indicating whether there is a next value. The final element of the IEnumerator interface is the Reset method. In this example, the Reset method sets what to 0. Implementing IEnumerable is easy. The GetEnumerator method simply returns this (in Visual Basic .NET, the value would be Me) because the same object that implements IEnumerable implements IEnumerator. The code-behind class for the page itself is similar to examples in earlier chapters; the difference is in the Page_Load method. The page itself has a list box, named ListBox1. On page load, I make the following two method calls: private void Page_Load(object sender, System.EventArgs e) { // Set the data source to a new instance // of MyEnumerator ListBox1.DataSource=new MyEnumerator(); ListBox1.DataBind(); ) First I set the DataSource property to a new instance of MyEnumerator. This works because MyEnumerator implements IEnumerable. It s also possible to pass an object that implements ICollection. Calling DataBind actually populates the list box control with the values from the data source. Figure 8-1 shows the page with the data-bound values displayed in the list box.

private void OnProcessing(EventArgs e) { if (Processing != null) { Processing(this, e); } } private void OnProcessed(EventArgs e) { if (Processed != null) { Processed(this, e); } }