We are currently looking for a way to automate part of our design/development process. Our product is an asp.net mvc multi-tenant website and we have a need to create marketing materials (such as banners and leaflets) and letters for each of our clients, dynamically replacing content like client names, urls, logos, etc. where necessary.
We have a third party designer working in illustrator, and then porting the designs over to a work document. This is so we can do our content replacement using word automation from our Windows service. We then export these files to PDF, PNG or JPEG and allow users to download them.
As we are growing, we've realised that it's no longer viable to using the word automation on the server to produce these documents and we are looking for alternatives.
I've currently investigated a few different avenues, such as replacing the need for word with just using illustrator on the server and making our content replacements there but this appears to have the same issue, as well as not running headless. Another route that we've considered is looking at indesign server, however I think this is overly complicated for our scenario and definitely over priced.
A lot of places seem to suggest doing ai files to html and then performing our content replacement there. However, one of our needs is the ability to be "print ready" from these PDFs, so I'm not sure if that's possible.
I think I might have reached the end of my research path, so I'm looking to see if anyone else has created a similar system for custom content replacement?
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I'm comfortable generating Word documents using Aspose.Word (which can also save as a PDF) but I've recently been asked to do the same thing using a PDF as the starter template. We recently bought Aspose.Total and whilst Aspose.Pdf looks like it can do some manipulations it doesn't look to be all that flexible/easy (like adding a big line of text and getting it to wrap, and shifting other content down the page if it takes up more space).
What would be the best way of using a PDF as a template for what is basically a bit like a mail merge from a database? Should I turn it into a PDF form and merge it from an XML data source? Is this even viable or would such a form still have a limitation on spacing (so that longer lines/paragraphs of text won't reflow the document where necessary)?
From what I can tell it doesn't look like InDesign can be manipulated in c# even via a COM object (which would be nasty on a web server anyway).
If I recreated the InDesign/PDF as a Word document I'm sure I could work wonders, but you know what these publishing types are like, who think Word documents are the tool of the devil. These PDFs are never going to a professional printer anyway; they're just brochures for a client to download from a web page (based on information in a database) for printing/use at home.
You have indeed many solutions for such a web to print project. Choosing one is a matter of budget, requirements and users count. Placing dynamic contents can be done at the simpliest with PDF forms fillable with xml data.
On the other hand you can work with InDesign Server and output PDF based on InDesign templates. That's generally a good choice when a large amount of users needs to get rich pdf files in parallel. But the costs are heavy.
You can also envision A pitstop server or Callas PDFToolBox Server to place dynamic texts based on variables as supplied by you. The good point here is that you don't need much coding here. Those apps are ready to use.
You can at last consider command line tools. A few of them may have some useful commands such as pdfTk or cPdf to merge texts.
I want to display content of word file in browser same like we display pdf file in browser. I don't want any plugin because if I use plugin I have to install for all browser. I want just one solution which works in all browser.
I have searched on google, but I found all link which directly download word file and open it.
Currently I am using object tag for displaying pdf file but it is not working for word file. It is showing message: The plug-in is not supported.
Using a browser plug-in (such as the free Word Viewer) is by far the easiest method, and arguably the most correct - however, there are some alternatives if you really don't want to do this:
Convert the Word document to another format (e.g. HTML/PDF) on-the-fly before the response is sent. For Word 97-2003 documents, you can do this with VSTO/Automation. For Word 2007+ documents, you can use the OpenXML SDK (although you will have to write the conversion algorithm yourself).
Use an XSL stylesheet to transform the Word markup (docx) into html/css. You can do this server-side or, potentially, with client-side scripting (JavaScript). Some useful resources here and here.
Great question. In principle, browsers only really tend to support viewing websites (e.g. html). Most, however, also support viewing PDFs, and, as you've correctly identified, you could use plugins to extend the behaviour. Crucially, though, some browsers provide document viewing with a javascript-based viewer.
I wasn't aware of it before you asked, but there are apparently javascript implementations of non-PDF document readers--for example, ViewerJS--that seem to directly support .odt. With a little digging, you might be able to find an implementation/plugin for a javascript viewer that supports .docx. However, I can't recommend one from personal experience at the moment. I would recommend searching for javascript document viewers though.
I am developing a ASP .NET MVC application where users are able to upload files to a repository. Those files could be pdf, doc, any type of image and so on.
When the user select a file to be imported I would like to display this file in the browser so they can review its contents before the upload.
I know I could use some sort of IFrame to display pdf but I am looking for some specific class or .net libraries to implement this feature.
I just need a north.
This is an extremely difficult problem. There are some libraries that can help. For instance PDF files might be rendered to images with ghostscript. Word and Excel files might be converted to PDF or image with a number of libraries. None of them, AFAIK, are very good at it so I can not recommend one.
You could automate MSO to perform the conversion to PDF, but that is decidedly not safe for server code. Another possibility is convert source documents to SWF files (like flexpaper) and display in flash. There are some great libraries out there, but it will limit your supported clients. Sharepoint has support for providing some of this capability as well. Others have used OpenOffice to convert MSO documents but also at a loss of quality.
I can't really advise any specific direction as it is highly dependent on what you/your company is willing to spend and the desired results. Good luck.
You could try to rely on Windows and the explorer thumbnails for it, like here, but then you'd have to make sure that:
You can abuse the server in the most elaborate way (install stuff, talk to the shell from ASP.NET)
You have a thumbnail provider installed on the server for every type that you want to preview. I guess from the moment you can see the thumbnail in explorer, you're set. So for pdf, you might need to install PDF Reader from Adobe.
Docx files should be saved with thumbnail checked (see link). There seems to be no other easy, free way to convert a docx to a thumbnail. The "best" solution I came across, was saving it automatically again somehow, and making sure the thumbnail option is checked.
I don't want to say that's impossible, but it can't be done with finite effort.
What you are asking for is a browser-based solution, because you want the user to be able to "review" the document before uploading.
Therefore you cannot use a server side solution, which is essentially what is being asked by referring to a ".Net library".
.Net libraries are dependent on an installed version of .Net, which does not exist in all versions for all operating systems for which graphical browsers exist.
Next, recent changes in browser security do not allow to read the full client-side file name of the selected file in the input field.
You'd have to rely on HTML5 and its FileReader to access the file's byte stream, but even then you can only retrieve image from image files. (see sample)
Excluding browser-based solutions in Flash, ActiveX, Java, due to browser and platform support, this leaves JavaScript as the only "reasonable" solution: you'd need a library for each supported format to either convert a file into an image in an image format supported by browsers, or extract the text(+image) representation of a file.
Great awnsers... Just want to share the result of my research and I found a nice client-based solution supported by Mozilla Labs. This is a framework based on HTML5 and Javascript with no native code needed.
Here the project website:
https://github.com/mozilla/pdf.js
This is what you are capable of:
http://mozilla.github.com/pdf.js/web/viewer.html
And for the last a great video explaning how everthing works
http://www.youtube.com/watch?v=Iv15UY-4Fg8&noredirect=1
Reguarding my question we are going to converter every possible file to PDF on the server and then render this PDF using this framework.
I know this is a little subjective, but I'm looking into the following situation:
I need to produce a number of documents automatically from data in a SQL Server database. There will be an MVC3 app sat on the database to allow data entry etc. and (probably) a "Go" button to produce the documents.
There needs to be some business logic about how these documents are created, named and stored (e.g. "Parent" documents get one name and go in one folder, "Child" documents get a computed name and go in a sub-folder.
The documents can either be PDF or Doc(x) (or even both), as long as the output can be in EN-US and AR-QA (RTL text)
I know there are a number of options from SSRS, Crystal Reports, VSTO, "manual" PDF in code, word mail merge, etc... and we already have an HTML to PDF tool if thats any use?
Does anyone have any real world advice on how to go about this and what the "best" (most pragmatic) approach would be? The less "extras" I need to install and configure on a server the better - the faster the development the better (as always!!)
Findings so far:
Word Mail Merge (or VSTO)
Simply doesn't offer the simplicity, control and flexibility I require - shame really. Would be nice to define a dotx and be able to pass in the data to it on an individual basis to generate the docx. Only way I could acheive this (and I may be wrong here) was to loop through controls/bookmarks by name and replace the values...messy.
OpenXML
Creating documents based on dotx templates, even using OpenXML is not as simple as (IMHO) it should be. You have to replace each Content control by name, so maintenance isn't the simplest task.
SSRS
On the face of it this is a good solution (although it needs SQL Enterprise), however it gets more complicated if you want to dynamically produce the folders and documents. Data driven subscription gets very close to what I want though.
Winnovative HTML to PDF Convertor*
This is the tool we already have (albeit a .Net 2.0 version). This allows me to generate the HTML pages and convert those to PDF. A good option for me since I can run this on an MVC3 website adn pass the parameters into the controllers to generate the PDF's. This gives me much finer-grained control over the folder and naming structures - the issue with this method is simply generating the pages in the correct way. A bonus is that it automatically gives me a "preview"...basiclly just the HTML page!
Office OpenXML is a nice and simple way of generating office files. XSLT's can be strong tool to format your content. This technology will not let you create pdf's.
Fast development without using any third party components will be difficult. But if you do consider using a report server, make sure to check out BIRT or Jasper.
To generate pdf's I have been using the deprecated Report.net. It has many ports to different languages and is still sufficient to make simple pdf's. Report.net on sourceforge
I dont think SQL Server itself can produce pdf files. What you can do is, as you mentioned, install an instance of SSRS and create a report that produces the information you need. Then you can create a subscription to deliver your report to where you want, when you want.
Here is an example of a simple subscription:
Go for SSRS only if you are OK with setting it up on a server and there is a definite need for schedule reporting and complex reports.
If you have code for manual PDF/docx generation, I would suggest to go ahead with it. Hopefully the complexity of its code is not a matter to you.
I have used both in separate scenarios. We used excel classes and objects from .NET for a minimal reporting from a web application.
But went for an elaborate reporting scheme for a system which required 1000s of reports to be generated in a scheduled manner and delivered to selected set of people.
Well, heres my scenario.
Client/Server winforms application with SQL Express as the DB. I need to be able to print invoice, packing slips etc..
i would like the customer to be able to modify the invoices. ie. be able to put their logo or change font sizes etc...basically format the display.
Things i have considered so far are.
1) Use a template engine (similar to codesmith or mygeneration) and use templates that output HTML. Then print the html page.
2) Use ReportViewer in local mode. I've heard that users can download a plugin for web dev express and edit the local report files. can anyone confirm this?
3) Use Reportviewer in remote mode.
I don't have much experience with ReportViewer so I'm not sure if i should use local or remote mode as well.
Those of you that have done this kind of thing before whats your recommendation?
After just completing a project with it, I would heartily recommend iTextSharp to create your invoices and other forms as PDFs. In addition to creating PDFs from scratch, you can also use it to fill in PDF forms and/or templates created with Acrobat (or even MS Office/OpenOffice). And it's free.
It's pretty easy to use in Windows apps or in ASP.Net applications. Most of the documentation and the books on it (iText in Action, for example) are about the original Java version, iText. However, there are tutorials and example code on the conversion process and, for the most part, all of the functions and libraries work the same in the .Net version, so adapting the book and reference code has been no problem.
I definitely learned the hard way that HTML and CSS are great for browsers (well, great except for the "every browser interprets it different" problem), but horrible for trying to generate consistent, attractive, and precise printed output and forms.
I'm personally using Aspose Words: they use word documents as templates, and I'm using Words bookmarks function to mark and retrieve the fields I need to fill.
Aspose works nicely with Tables (ie: you can add lines to a table, etc...) and sees Word documents as XML documents. You can then save the document as MSWord or PDF.
I wouldn't say it's the greatest library in the world, but it's definitely worth having a look :)
you can use Crystal Report for this. But first you need to scan the INVOICE and save it as an image,
Next is, on your crystal report, export the image on to it, and DRAG the fields to where they must print on the invoice (IMAGE SERVES AS YOUR GUIDE). Then after everything has been set-up, DELETE THE IMAGE and try it.
hope this helps.