c# excel to pdf free library

Programatically convert Excel (or all MS Office Docs) to PDF (Using ...
May 23, 2018 · Using C# .NET, I'm looking for a way to convert Excel documents to PDF without using paid third party tools or Office Interop assemblies (free ...

// we will use this to reference to one of the elements in the XML tree. XElement firstParticipant; XDocument xDocument = new XDocument( new XElement("BookParticipants", firstParticipant = new XElement("BookParticipant", new XComment("This is a new author."), new XAttribute("type", "Author"), new XElement("FirstName", "Joe"), new XElement("LastName", "Rattz")))); Console.WriteLine("Before updating nodes:"); Console.WriteLine(xDocument); // Now, lets update an element, a comment, and a text node. firstParticipant.Element("FirstName").Value = "Joey"; firstParticipant.Nodes().OfType<XComment>().Single().Value = "Author of Pro LINQ: Language Integrated Query in C# 2008."; ((XElement)firstParticipant.Element("FirstName").NextNode) .Nodes().OfType<XText>().Single().Value = "Rattz, Jr."; Console.WriteLine("After updating nodes:"); Console.WriteLine(xDocument); In this example, we update the FirstName element first, using its Value property, followed by the comment using its Value property, finally followed by updating the LastName element by accessing its value through its child XText object s Value property. Notice the flexibility LINQ to XML provides for getting references to the different objects we want to update. Just remember that it isn t necessary for us to access the LastName element s value by getting the XText object from its child nodes. We did that

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convert excel to pdf c#

Convert Word/ Excel/ PPTX to PDF – Dhiraj Ahuja
Aug 23, 2011 · IO; using iTextSharp.text; using iTextSharp.text.pdf; using System.Collections; using msExcel = Microsoft.Office.Interop.Excel; using Microsoft.

c# excel to pdf

NuGet Gallery | Packages matching Tags:"excel-to-pdf"
As a free C# excel API, it can enable developers to edit, copy, create, print and ... NET library that is used to convert Excel documents into PDF in any WPF ...

The Except operator has one prototype I will cover. The Except Prototype public static IEnumerable<T> Except<T> ( this IEnumerable<T> first, IEnumerable<T> second, IEqualityComparer<T> comparer);

1 execute()

IEnumerable<XElement> elements = new XElement[] { new XElement("BookParticipant",

In this example, I call the Except operator twice. The first time, I pass the System.Data.DataRowComparer. Default comparer object, so the results of the first query with the Except operator should be correct. The second time I call the Except operator I will not pass the comparer object. This causes the results of that query to be incorrect. Listing 10-3 shows the code. Listing 10-3. The Except Operator with and Without the Comparer Object Student[] students new Student { Id new Student { Id new Student { Id new Student { Id }; = = = = = { 1, Name = "Joe Rattz" }, 7, Name = "Anthony Adams" }, 13, Name = "Stacy Sinclair" }, 72, Name = "Dignan Stephens" }

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itextsharp - C# Corner
Convert HTML String To PDF Via iTextSharp Library And DownloadApr 15, ... a grid view to an Excel document t using the ITextSharp library in ASP.NET C#.

convert excel to pdf c#

Converting Doc/PPT/Excel to PDF? - MSDN - Microsoft
NET without any external tools: ... C# Corner (www.c-sharpco... 20 Points. text/html ... Convert Office 2000 (Word, Excel, Powerpoint) to PDF 7.

new XElement("Name", "Joe Rattz"), new XElement("Book", "Pro LINQ: Language Integrated Query in C# 2008")), new XElement("BookParticipant", new XElement("Name", "John Q. Public"))}; XElement xElement = new XElement("BookParticipants", elements.Select(e => new XElement(e.Name, new XElement(e.Element("Name").Name, e.Element("Name").Value), new XElement("Books", e.Elements("Book"))))); Console.WriteLine(xElement); In the previous code, in the first statement, we generate a sequence of BookParticipant elements, two to be precise. Notice that some of the BookParticipant elements have Book child elements, such as the BookParticipant with the Name child element whose value is "Joe Rattz", and some have no Book elements, such as the BookParticipant whose Name child element is "John Q. Public". In the second statement, we build an XML tree using the sequence of elements we obtained. In the XML tree, we create an element with the same name as the source sequence, which will be BookParticipant. We then make the participant s name a child element, and then we create a list of Books for each participant. Here is the output from this code: <BookParticipants> <BookParticipant> <Name>Joe Rattz</Name> <Books> <Book>Pro LINQ: Language Integrated Query in C# 2008</Book> </Books> </BookParticipant> <BookParticipant> <Name>John Q. Public</Name> <Books /> </BookParticipant> </BookParticipants> The XML is just as we would expect based on the code, but notice that the Books element for the second BookParticipant is empty. What if you didn t want an empty Books element if there were no Book elements You could use null to suppress the Books element as well, with the correct operator. In Listing 9-10, we make a slight change to the code that produces the XML.

IEnumerable<XElement> elements = new XElement[] { new XElement("BookParticipant",

c# excel to pdf

XLSX to PDF Conversion in C# - YouTube
May 13, 2018 · See how easily you can convert a XLSX file to PDF programatically using a third party ...Duration: 2:02 Posted: May 13, 2018

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Simple Library to Create Excel Worksheets and Convert to PDF in ...
Sep 1, 2014 · After I knew NPOI from friends the last time, I also tried to find some other free open-source libraries to operate Excel worksheets in C#. During ...

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