Regarding the question below since 2015, I now also want to do the same thing. I tried to search everywhere but stil find no answer.
So I want to ask you guys if is it now possible or not in 2022.?
Embedding VBA code in Excel using PHP
There is no possibility for any PHP library for writing VBA Excel spreadsheets.
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I want to export a datable to excel file. The data should be formatted and in readable format.
Can anyone suggest me ways to do this ?
Also please suggest ready made free library which we can use in ASP.NET for formatted exporting.
Thanks
try http://epplus.codeplex.com/
Nowadays I work on exporting excel and this is the best I tried so far.
Easy to use.
i want to read the .ofx and .qif files using asp.net.
Can any one please help me in this.
Thank you
http://qif.codeplex.com/ contains an open-source API for reading QIF files from .NET.
There are several others if you search for QIF or OFX on CodePlex.
OFX is XML with a quirky header. Examples and specs can be found at http://www.ofx.net.
If you are looking for a program (and not code) then try iCreateOFX Basic.
It reads QIF, OFX and CSV files into a grid.
I am a new bie to PhP , also i am new into the corporate world, I have been given an assignment by my seniors .Can please any one help me with the scripting of opening and reading an excel file in PHP. I have read a lot for it over google, but still nothing really is helping me.
Looking for positive replies.
I've used http://code.google.com/p/php-excel-reader/ before and would recommend it, it's quite simple and intuitive.
PHPExcel is what I would use. It is a bit of a pig but maybe they were just trying to conform to Microsoft standards. ;) I have had issues with extremely large tables of data. Aside from using the native tools you can also save file to excel xml. Much faster and works on anything excel 2003 and up (haven't tried on 2011 but should work.) As a last resort if you are parsing large amounts of data a standard csv is easy to do.
I'm building an application to view pdf's through a browser without the need of a plugin on mobile devices. I tried ImageMagick and ghostscript to covert the pages to images but they are far too large and text becomes unclear. I see website offering a service of converting pdf's into html and do a descent job but I can't find an example of how this is accomplished. Any help is much appreciated. Thanks!
EDIT: I seem to have read the question backwards. In this case it might be best to parse through the PDF and then format some HTML based on what you find. I believe the javapdf option is capable of this, but I haven't used any of these so I am not sure. If worse comes to worst and you can't find software to disassemble a PDF, you might be able to write your own disassembler in Java or PHP by reading the PDF specification. Best of luck!
http://www.adobe.com/devnet/pdf/pdf_reference.html - PDF Specification (Adobe Modified Version, because they are most popular you may want to support their extensions)
-- OLD -- These websites probably write their own proprietary software to do the trick. If you are truly interested in this undertaking, I would suggest parsing the HTML to get the data and style information and using it to format some sort of PDF writer APIs. A quick Google search yields the following: -- END OLD --
http://www.cutepdf.com/Solutions/
http://ruby-pdf.rubyforge.org/pdf-writer/doc/index.html
http://asprise.com/product/javapdf/
If you are looking at converting PDF to HTML and planning to run the conversion on a server, then you can try pdf2html. It is a program packaged as part of poppler-utils. I do not know how the program accomplishes it.
I was googling and came across the below link explaining how scridb.com implements conversion.
http://coding.scribd.com/2010/06/01/the-perils-of-stacking/
I'm using R for data analysis, and I'm sharing some data with collaborators via Google docs. Is there a simple interface that I can use to access a R data.frame object to and from a Google Docs spreadsheet? If not, is there a similar API in other languages?
There are two packages:
RGoogleDocs on Omegahat: the package allows you to get a list of the documents and details about each of them, download the contents of a document, remove a document, and upload a document, even binary files.
RGoogleData on RForge: provides R access to Google services through the Google supported Java API. Currently the R interface only supports Google Docs and Spreadsheets.
As of 2015, there is now the googlesheets package. It is the best option out there for analyzing and editing Google Sheets data in R. Not only can it pull data from Google Sheets, but you can edit the data in Google Sheets, create new sheets, etc.
The GitHub link above has a readme with usage details; there's also a vignette for getting started, or you can find the official documentation on CRAN.
This may partially answer the question, or help others who want to begin by only downloading FROM public google spreadsheets: http://blog.revolutionanalytics.com/2009/09/how-to-use-a-google-spreadsheet-as-data-in-r.html#
I had a problem with certificates, and instead of figuring that out, I use the option ssl.verifypeer=FALSE. E.g.:
getURL("https://<googledocs URL for sharing CSV>, ssl.verifypeer=FALSE)
I put up a Github project to demonstrate how to use RGoogleDocs to read from a Google Spreadsheet. I have not yet been able to write to cells, but the read path works great.
Check out the README at https://github.com/hammer/google-spreadsheets-to-r-dataframe
I just wrote another package to download Google Docs spreadsheets. Its much simpler than the alternatives, since it just requires the URL (and that 'share by link' is enabled).
Try it:
install.packages('gsheet')
library(gsheet)
gsheet2tbl('docs.google.com/spreadsheets/d/1I9mJsS5QnXF2TNNntTy-HrcdHmIF9wJ8ONYvEJTXSNo')
More detail is here: https://github.com/maxconway/gsheet
Since R itself is relatively limited when it comes to execution flow control, i suggest using an api to an high-level programming language provided by google: link text.
There you can pick whichever you are most familiar with.
I for one always use python templates to give R a little more flexibility, so that would be a good combination.
For the task of exporting data from R to google docs, the first thing that comes to my mind would be to save it to csv, then parse and talk to g/docs with one of the given languages.