Showing posts with label source. Show all posts
Showing posts with label source. Show all posts

Saturday, October 7, 2017

FOP A source to convert XML to PDF

FOP A source to convert XML to PDF

XML to PDF conversion can be done by using the FOP. FOP stands for formatting objects processor which is an Apache software foundation project. It is an open source java API which converts XML data to PDF format. FOP also converts XML reports into other formats such as TXT, PS, SVG, etc. The most important advantage of using FOP for the XML to PDF conversion is that it uses a formatting tree. One important thing to note is that FOP itself is not a XML to PDF conversion tool but also converts into other formats as discussed above by the help of World Wide Web Consortium standard XSL-FO tree. One can download the FOP easily from the FOP distribution directory.


FOP is such a tool that understands the formatting objects which is specified by the World Wide Web consortium in the XSL specification. There are two parts of this specification; the first part is the one that deals with the XSLT transformations while the second part deals with FO that is, formatting objects. The second part is the one that defines an output independent specification that can compose a vocabulary for the style and layout for a document. The basic point in it is it can use same styling information to produce different outputs. Therefore FO is simply a XML document.


XML is good for the data exchange but not for data presentation. For data presentation PDF format is suitable so for this if you have a document in XML format you will need to convert it into PDF format.


The process of converting XML to PDF through FO follows the following steps:

First is to set the environment
Convert the XML document to XSL-FO
In the end convert the XSL-FO document to PDF document.


In the first step of XML to PDF conversion, you need to set an environment, for this we need to create an application and a project and in this project we add an XML document. We will also require adding an XSL style sheet so can convert the XML document to XSL-FO document. Java application is also required for the XML to XSL-FO conversion and with it XSL-FO to PDF conversion.


Next step is to convert the XML to XSL-FO. The XSL-FO document includes the formatting information about the data that has to be presented which includes the layout, fonts, and tables present in the document. In the end we will convert XSL-FO document to PDF document, for this we need FOP driver. Java application is also required here so can import the FOP driver and the logger classes so can convert the document from XML to PDF.


So now we have learned that to convert XML to PDF, FOP is a good source.

There are many outsourcing company that offers the HTML to PDF conversion, HTML to Excel at an affordable rate. It will help you in converting any type of HTML file to the required PDF file. To ensure that the quality is maintained it is rechecked by experts. You will find the HTML to PDF conversion very beneficial to you.

HTML to Excel

Tuesday, September 5, 2017

The Downsides of Custom CMS - Custom CMS Versus Open Source CMS

The Downsides of Custom CMS - Custom CMS Versus Open Source CMS

If you're still stuck up with the good old thinking that nothing comes free of cost, probably it's about time you gave it a second thought and discovered the goodness of the Open Source CMS. As a matter of fact, most of the popular CMS used by majority of the online users, who run their websites, happen to be Open Source, and only a few out of the lot still prefer to resort to the Custom Content Management Systems.

Basically, today you would require a Custom CMS in very rare cases - precisely, the need arises only when you need a content management system, which is totally different from the available ones. This would apply only in cases of online portals, and managing those websites that don't really deal with usual text editing.

However, considering the normal scenario, the necessity of a custom CMS is really out of everyone's cards. This is mainly due to the fact like legendary open source CMS such as Wordpress, CushyCMS, Drupal, Joomla and the likes of them gaining extremely high levels of popularity over time. The first and the foremost benefit of using these open source CMS is that they're fully customizable.

As a result, in case you need to add a few other functionalities, which are not available in the current version of the software, can be easily added by putting in relatively less amount of efforts. Moreover, extensive documentation and online help via community forums can come in handy to get rid of any of your issues, during development.

On the other hand, the custom based CMS don't offer this flexibility, and cost a good amount of money too. Even otherwise, once you get one of the custom CMS made by a web developer, accommodating additional requirements is again quite painful. Moreover, the developer who had done the initial part of the web development , becomes your best bet, though he may demand unreasonable rates this time around.

One of the biggest downsides of a custom CMS is the time required for the development, not to mention the high cost of implementation. So, if you want to launch a big web-project within a very short span of time, the chances are high that the corresponding custom CMS may not be complete.

You can find more articles related to the content management system in the upcoming article series or visit Latest Tech News.