We Keep Coding

Best way to generate PDF in c# using Word or InDesign?

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.

formatting and printing data using C# (NO DATABASE)

I have following data in variables
1) Patient Name,Age,Sex,Referred by Doctor.
2) TestName,Parameters(As an array) and its results
There are some variables which will be computed using formulas.
I need to send data to printer in the following format
http://www.orthoclinical.com/en-us/Documents/Sample%20lab%20report.pdf
Please point me how to implement the same.
PS: 1) I cant display data directly from Database. There are many derived parameters which will be calculated using formulas.
2)I'm newbie to C# and printing application. Please help me with pseudocode/code

have a look at itextsharp. This is a server side pdf library that uses a document object model to allow you to add your text and styling in a pretty easy manner.
main features:
itext is an open source library that allows you to create and manipulate PDF documents.
It enables developers looking to enhance web- and other applications with dynamic PDF document generation and/or manipulation.
iText is available in Java as well as in .Net and Android.
usages:
Serve PDF to a browser
Generate dynamic documents from XML files or databases
Use PDF's many interactive features
Add bookmarks, page numbers, watermarks, etc.
Split, concatenate, and manipulate PDF pages
Automate filling out of PDF forms
Add digital signatures to a PDF file
available via nuget: Install-Package iTextSharp

How to produce documents (docx or pdf) from SQL Server?

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.

concatenating word documents and converting them to pdf

what is the best possible way to merge multiple documents and convert them to pdf. also we need to insert blank pages for every odd pages.

A fully supported, server side automated version of this (mostly baked into the the MS camp though) involves using the OpenXMLSDK to do any field inserts, then using Sharepoint's Word Automation Services (SP 2010) to convert the documents to PDF, and then pick your favorite PDF toolkit (iTextSharp for me) for any post processing (merging documents, inserting blank pages, or images that must be positioned relative to specific pages).
The reason for doing the document merge in PDF rather than OpenXML is simplicity - you don't have to deal with merging styles, headers etc.
The reason for doing the blank pages and image insertion is that OpenXML has no idea how to render the content, and so it has no idea where page breaks would occur naturally (you can still insert breaks like you would in Word though).

If you are using C# and you are OK with a server based solution then have a look at this post. It uses a .net friendly web services interface.
There is an optional SharePoint version available as well, but as you did not include a SharePoint tag I assume that won't be of interest to you.
Full disclosure, I wrote that post.

Best way to print Invoices, Pick Tickets etc

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.