I wish to know is there someother way that allow us to operate MS word in C#.NET platform. Or that we can only use Office.Interop to achieve that?
I am kind of confused to that. Can you explain some skills or resource for me to find out step by step. Thanks.
I can handle "Interop" myself or by googling it. I wish to know something new to me, so I can find out with your explanation. Any idea?
There are several ways to operate with Microsoft Word documents without Office and Interop.
OpenXML
3rd party components
OpenXML
All what you need for it is OpenXML SDK. There are set of .NET classes thre that allows you to completely manipulate or create Word documents, of course in OpenXML fomat - docx. For example googled video on Channel 9 with intro to OpenXML link for you to start, and article about it.
Using OpenXML is considered as a low level way to manipulate docx
3rd party components
For example, on several my projects we have used Aspose components. It can make development easier and is not bound only to OpenXML format, so you can manipulate doc/docx. But with OpenXML you have full control on what your code is producing and with 3rd parties you are depending from external components, that in some rare situations can generate not what you are expecting.
I'm sure there are many other 3rd parties. But Aspose is that, I've used on 2 production projects, and it seems to be good enough for them.
You can look at Aspose demos.
Related
I am currently trying to make a document rendering program in C#. One of my requirements is to be able to render word documents to pdf. However, I don't want to use automation as this is slow and from what I have read online can have issues on servers.
I've been trawling the internet and stack for a few days now and have so far not found a free, no compromise solution and I am wondering if anyone else knows of a way to do so?
If there is no good free way what would be required for me to go out there an make my own word renderer?
I have looked at solutions like Free Spire.Doc and Aspose.Words these, however, have limitations that are beyond what I can tolerate such as paragraph limits and watermarks.
Thank you.
Aspose.Word and Word.Intrupt and docentric are the best.our team already used WordIntrupt and for better performance now we are using aspose .our reports include images ,toc, tof, tot, paragraphs and tables and more component .and aspose has no limitation to create reports.
you also can see this post to better decide
Aspose.Word alternatives
I am searching from last two days but did not find any thing.
My requirement is to create a document viewer in my web application (C#.Net) and I don't want to use any third party tool for this. Can I convert the files in image or PDF or in any common formate which can be easly render on web page. I also can not use Introp object.
Any help will be highly appreciated
You mention in one of your comments that you'd like to write all the code yourself but don't know where to start. Here's how I would go about it...
First, you'll need to familiarize yourself with the Microsoft Office Format specification. You can find that here (there's a link to the technical specification). Office documents are actually a .zip file with an XML file inside along with any binary data representing attachments. Just renamed a .docx file as .zip and you'll be able to open it up and see the XML and any other supporting documents inside (same is true for xlsx, etc...).
Then you'll need to become intimately familiar with either PDF or HTML, as your job now will be to convert the various Office document structure into PDF or HTML structure, being sure to respect page layout, margins, order, etc...
As others have said, this is a large task which is why third party tools exist today. Also, each third party toolset has it's limitation as this is really hard to "get right" in all situations and there will be edge cases that work for one document and not another (because maybe they didn't use Microsoft Word to save the .docx, maybe they used OpenOffice and OpenOffice interpreted the standard slightly differently...)
If you cannot use COM/Interop technologies in your solution, you can take a look at the specialized 3rd party options. I see that you prefer not to use them, however, there are no existing built-in solutions in the .NET Framework. Check out my answer in a similar thread that describes how to accomplish exactly the same task using 3rd party libraries (for example, DevExpress, since I have experience with it). In addition, take a look at the Documents demo, where you can see how to create images/thumbnails from different types of MS Office documents.
I believe what you need is an intermediate representation of the documents which can be converted into an image for the viewer to display.
Lets me try to explain with the below diagram:
You can use tools like smallpdf or OfficeToPDF to do that. Just integrate them into your application.
Small PDF(https://smallpdf.com/library-detail)
officetopdf (https://officetopdf.codeplex.com/)
Is there a way to programmatically create PowerPoint presentations? If possible, I'd like to use C# and create PowerPoint 2003 presentations.
Yes, you can.
You will want to look into MSDN which has a pretty good introduction to it.
I might give you a word of warning, Microsoft Office interop is compatible with an API which is now more than 10 years old. Because of this, it is downright nasty to use sometimes. If you have the money to invest in a good book or two, I think it would be money well spent.
Here's a starting point for you. Use the search feature on MSDN MSDN Webpage. It's good for any Microsoft C# .NET style stuff.
Specifically in regards to your question, this link should help: Automate PowerPoint from C#. EDIT LINK NOW DEAD :(. These two links are fairly close to the original KB article:
Automate Powerpoint from C# 1/2
Automate Powerpoint from C# 2/2
Finally, to whoever downvoted this: We were all learning one day, how to do something as a beginner is most definitely programming related, regardless of how new someone might be.
OpenXML looks like the way to go from a web app.
Using the interop libraries is not recommended, as others have stated.
You can also look at Aspose Slides, a component for .NET and Java that makes it easy to generate powerpoint documents.
If you don't really need PowerPoint compatible output, consider using a markup language such as LaTeX with the Beamer package to produce a PDF of the presentation, or use HTML and javascript in a manner similar to Slidy. If you need fancy effects, it might still be easier to use SVG, and you'd have the benefit of getting output that can be reliably viewed with free software.
http://msdn.microsoft.com/hi-in/magazine/cc163471(en-us).aspx
Use this link. Although this is in VB.NET, C# supports the same.
You may also try out SlideMight, a tool for merging hierarchical data with PowerPoint templates.
SlideMight supports:
text substitution in text fields, tables and notes
image substitution, from raw data, files and URLs
images in tables nested
iterations over data to create slides
iterations to populate tables, possibly spanning multiple slides
special formatting for specific cell values
hyperlinks to generated slides
Input data format is at this time just JSON.
There are versions for Windows and Mac OS X.
More information is at http://www.SlideMight.com
Disclaimer:
I am the owner of Delftware Technology, the company that developed SlideMight.
And I am one of the developers.
You can use Essential Presentation product from Syncfusion Software Private Limited. This product can be used to
Create and manipulate PowerPoint presentations
Open, modify, and save existing PowerPoint presentations
Convert PowerPoint presentations to PDF or Image
More information is at https://help.syncfusion.com/file-formats/presentation/overview
Disclaimer:
I work for Syncfusion Software Private Limited
I need a script (or other code, C#, etc.) that will fetch every paragraph/sentence containing a particular word in a set of Word 2007 documents and move them to a new Word document, recording the filename of the original (source) document they were extracted from.
What about using a document indexer, such as dtSearch to index your documents (word, pdf, etc), and then tap into their API to do your unique searches that way. From what it sounds that might be the fastest way to accomplish this. Granted indexers like dtSearch cost money (not a whole lot), but sometimes it may be worth the cost compared to the hours you will spend trying to write your own code to do the same thing.
Some articles that I have found that might lead you in the right direction if you don't want to use an indexer are:
http://omegacoder.com/?p=555
and
http://weblogs.asp.net/guystarbuck/archive/2008/05/13/automated-search-and-replace-in-multiple-word-2007-documents-with-c.aspx
Edit
To find a sentence that contains a specific word, you can try this link http://msdn.microsoft.com/en-us/library/bb546163.aspx
This might give you a start: http://msdn.microsoft.com/en-us/library/ff834910.aspx
Office Interop is an option but beware: it is not supported by MS in server-like scenarios (like ASP.NET or Windows Service or similar) - see http://support.microsoft.com/default.aspx?scid=kb;EN-US;q257757#kb2 !
You will need to use some library to achieve what you want:
MS provides the OpenXML SDK V 2.0 (free)
Aspose.Words (commercial)
Our product is going to support Word(and PDF) report generation, and I'm investigating on which techniques to choose.
Currently what I know is Word automation and OpenXML SDK. There are pros & cons of each.
Do you have any experiences, suggestions or comments about these two or any other techniques? Or is there any third-party utilities/products(may be based on the previous two techniques or not) we can use? We want to analyze as many possible solutions as possible.
If you have the choice I'd go for OpenXML any day of the week.
It has quite a number of advantages over Office Automation.
The most interesting one for me is the fact that it can run on a server, where Office Automation can't (because you need an instance of office on the pc/server running your software). That brings us to my second point, it doesn't need an instance of Office to generate your documents, where Office automation needs one. (This is because office automation will run an instance of office in the background and perform all your actions on it).
Especially when we are talking about large documents or being able to generate quite a few at the same time, OpenXML will perform a lot better than Office Automation because of this.
To make a long story short, Office automation is a thing of the past, openXML is the future ;)
If you want to dive into OpenXML, take a peek here: OpenXML Developer
Good luck !
For PDF generation I used http://www.html-to-pdf.net in past. This provides good support and I assume can be used to generate word documents as well... Check out there website...
If you are using Web forms, I faced one issue with HTTPS - which I listed the solution here:
http://blogs.msdn.com/b/sajoshi/archive/2010/12/13/using-pdfconverter-http-www-html-to-pdf-net-with-https-in-asp-net-mvc.aspx
Docmosis offers a cloud service that can produce MS Word and PDF output via a simple api. The report or document templates are either Word or Open Office documents which can be edited and maintained by non-developers. Once uploaded to the system your application can then simply call the service and specify the data to inject into the document(s) as either JSON or XML. The result is then streamed back, emailed, or placed in storage for access later. Output can be doc, pdf, or html.
The service offers a wide range of templating features and so supports quite complex reporting requirements.
The best thing we found was that cosmetic changes to the output could be handled by the document authors and not the developers which saved us heaps of valuable time (not to mention saving the sanity of our developers).
www.docmosis.com
If you want to build your documents in code, the OpenXML SDK is definitely the way to go. It is a very well designed API that makes full use of LINQ type syntax. One you're up to speed on it you will find it very powerful and easy to use.
With that said, you then have all the logic of your document in code. And change requires a change in your code and that tends to become a pain over time. If you want a system where you design the document in Word you've got a couple of choices - and Word automation is the worst. Even Microsoft says don't do Office automation on a server.
One of the best choices where you design in Word is Windward Reports (disclaimer - I'm the CTO there). With Windward you get the power and ease of Word for your design and new documents or revisions of existing documents don't require a change in code. Other products that take this approach are XpertDoc and SoftArtisans (although both of them do have a code component with each template).