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SummaryĬoldFusion is a possible program to use for data-driven, dynamic web sites. This includes uses for human resources in a company Intranet, e-commerce, and education. ColdFusion is used in cataloging, e-commerce and areas where information needs to be changed on the fly.Īny company that has a large database of employees, products or content can use the data-driven metaphor to better manager their web sites. This allows programmers to develop applications quicker and maintain the code more effectively. Its advantage over other languages that do the same thing, such as Active Server Pages (ASP) lies in the simplicity and compactness of the markup language.
Writing codeĬoldFusion code can be written in any text editor, but it is much easier in an application such as ColdFusion Builder or Dreamweaver, since there is a listing of tags and code-checking capabilities. Within the case in which forms are used to provoke requests the data from the shape can be saved by using the server in an area wherein other packages may. ColdFusion can be coordinated with distributed applications that use CORBA or Microsoft's DCOM to interact with other network applications.ĬoldFusion is also scalable, such that it allows both the size of a database and the number of users that can be served to grow. Whilst a request is trmitted through the browser to a web server for the reason of getting a Coldfusion template the server will see the records sent by the browser as a CGI output request. CapabilitiesĪpplications developed in ColdFusion can access databases using Microsoft's OLE DB, ODBC, or drivers that access Oracle and Sybase databases. With quick connections, it is sometimes easier to simply upload a file to the server than to try to test it on the PC. Macomedia provides a Personal ColdFusion Web Server with Studio and Dreamweaver that allows testing of applications on a PC. To use ColdFusion, you must be sure the Internet Service Provider (ISP) or host has a ColdFusion server. This is the major disadvantage of the program, since Web providers must purchase and install the expensive server software. ColdFusion serverĪ ColdFusion Server application must be installed on a server in order for its just-in-time (JIT) compiler to turn the CFML into the pages that get served. The output of a query is defined by the pair of tags.
CFM.Ī commonly used tag is, which commands a query from a designated database and uses standard SQL search comments. The tags all start with CF, to differentiate them from HTML tags, which can also be used in a ColdFusion page. It primarily consists of pairs of tags that define commands and different activities. The ColdFusion markup language (CFML) encompasses the Web's hypertext markup language (HTML) and extensible markup language (XML).
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