ColdFusion | ColdFusion: With ColdFusion, you can build and deploy powerful web applications and services with far less training time and fewer lines of code than ASP, PHP, and JSP. Version 7.0 introduces powerful new application services including rich Flash forms generation, structured reports, and dynamic generation of printable documents. Coupled with version 6.1’s simplified installation and migration, updated key features, and increased in runtime performance, these features open up a new world of applications beyond the browser. | | | FREE Domain & Setup! Register today with Web.com! In 3 easy steps you can post your photos, your blog, and more. Be seen on the web tonight. Only $11.95/month. More info | | | | The most feature packed ColdFusionR hosting on the Web from Uplinkearth! Includes Sandboxing, Flash Remoting and the ability to use tags like CFFILE! Sign up today and get a FREE domain name. CALL US Toll-Free at 800-745-3043 or Chat Live More info | | | | Your source for web success. Broaden your reach and increase sales with Yahoo's comprehensive set of web-based solutions. More info | | | - What is ColdFusion?
ColdFusion is a program based on the CFMX programming language that builds and deploys powerful web applications and services. With proven tag-based methodology, ColdFusion’s features allow web developers to easily harness the power of the Java Platform to deliver powerful Internet applications to millions of people worldwide. ColdFusion is a server side language, which is executed by a ColdFusion application server. It works by executing CFM templates (which is a mixture of HTML and ColdFusion instructions) to return normal HTML to the requesting browser. The ColdFusion MX Enterprise software suite provides all the necessary software to create large-scale websites, applications, and hosting environments, and is available for either a stand-alone installation for web developers or for industry-level deployment on J2EE application servers. - The true power of ColdFusion Markup Language (CFML)
The core functionality of ColdFusion Markup Language (CFML) is centered on the use of tags. These server scripting tags give ColdFusion its speedy development applications for the web. CFML is quite simple to learn, but is powerful enough to handle even the most complex and demanding web applications. Processed entirely on the server, CFML uses syntax closely resembling that of HTML and XML. CFML consists of two primary language elements: tags and functions. Tags let you perform operations such as accessing a database. Functions can return data and do other operations like retrieving the system date. Tags, functions and operators make up expressions. Building expressions in ColdFusion is easy and can include simple as well as complex elements. The ways in which these expressions and elements are used determine how ColdFusion processes your program. - Is ColdFusion easy to learn?
Out of the many different methods used to develop and build web applications, pages, and services, ColdFusion is by far the easiest to learn and use. For ColdFusion 7.0, Macromedia has created a helpful ‘Getting Started Experience’ interface that gives the new user access to tutorials, whitepapers, topic index, and even two sample applications to play with. There is no other language or product as well suited to web developers as ColdFusion. Easy-to-use visual tools and an intuitive server scripting environment allow new users to easily pick up the CFML language. - Windows, UNIX, or Linux…which Should I Use To Run My Website?
Macromedia ColdFusion MX supports most operating systems including Windows, Unix, Linux, IBM AIX and HP-UX. Below is a list of operating system versions and system requirements for the latest ColdFusion version: Windows OS Intel Pentium processor or higher 256 MB RAM but 512 MB is highly recommended 400 MB of hard disk space available Works on MS Windows 98 / ME / NT 4 / SP6A / 2000 /SP3 / XP/ 2003 Linux OS Intel Pentium processor or higher 256 MB RAM but 512 MB is highly recommended 400 MB of hard disk space available Red Hat Linux 7.2 / 7.3 / 8.0 / 9 / AS & ES 2.1 / AS & ES 3.0 SuSE Linux 7.2 / 7.3 / or 8X Turbo Linux 8 Server ( Japanese Only) Unix SPARC, PA-RISC 1.1 / 2.0 / Power 3 processor Sun Solaris 7 / 8 / 9 256 MB RAM but 512 MB is highly recommended 400 MB of hard disk space available HP-UX 11i IBM AIX 5L 4.3 / 3 / 5.1 / 5.2 Apple Mac OS X - What Databases and Web Servers are supported with ColdFusion?
ColdFusion MX supports most major databases including Microsoft SQL, Microsoft SQL Server, Oracle, IBM DB2, Sybase and IBM Informix. In addition, CFMX can run on most major web servers including IIS, Apache and Sun One. - What are the differences between the ColdFusion 7.0 editions?
Standard Edition: This edition is for single web application or small workgroup environments. It builds accessible, high-quality rich forms, transforms existing HTML content into PDF or FlashPaper 2 formats, creates structured business reports for workgroup applications, delivers charts and graphs, and increases text searching capabilities. Enterprise Edition: This edition is ideal for the quickly growing business. It includes all the features of the Standard Edition as well as scalability, performance, and enterprise management capabilities for larger web and business applications. The Enterprise Edition has multi-instance deployment and management, clustering, high-speed enterprise database drivers, server security J2EE packaging and deployment, and high-performance e-mail delivery. Yet the most anticipated feature of this edition is the event gateway, which enables ColdFusion applications to connect to mobile phones and instant messaging. - How does ColdFusion run on application servers?
The ColdFusion MX runtime environment is actually a Java application that takes advantage of the many powerful services in the J2EE platform. What this J2EE platform does is connects the various databases, manages its own security, as well as processes the requests sent in by the application itself. When ColdFusion MX is installed in the J2EE configuration, the compiled infrastructure will be on top of the application server in order to execute the language’s applications. This configuration will allow developers to cultivate and set out pages, as well as manage the MX server settings using the ColdFusion Administrator. - What are the advantages & disadvantages of using custom tags in ColdFusion?
Using custom tags within ColdFusion has its advantages and disadvantages. Custom tags written in CFML primarily try to achieve a simple balance between three aspects; taking argument statements, having body tags begin and end with the appropriate tag, and ensuring proper processing when a beginning tag is encountered by the ColdFusion program. If designed properly, these custom tags will also be able to be called recursively (meaning that it will have the functionality to call itself within the body tag). Although a custom tag in ColdFusion will call a page included the CFinclude tag, the disadvantage is that the code must be recursive, have developed complex functionality, and must be convenient for others (although often times code is not convenient). If creating either a User Defined Function (UDF) or a custom CFML tag, weigh the options carefully, since invoking a UDF requires less system overhead than using a custom tag. - What are the new features for ColdFusion 7.0?
ColdFusion 7.0 brings a whole new level of features to developers. With better web application creation, new server management and deployment options, and a new class of applications, users are able to quickly create powerful Internet applications without spending a lot of time or money. Macromedia developed the new features to help web developers be more efficient in performing routine tasks such as structured business reporting, Flash-rich forms, and PDF and FlashPaper 2 document generation. ColdFusion Report Builder, a tool that helps users develop detailed business reports, will create sub reports, charts and graphs, automatically generate subtotals, and much more. ColdFusion 7.0 simplifies the form building process with the new Rich Flash and XML Forms capabilities. The new CFDOCUMENT feature eliminates chopping page printing with a single tag that transforms web pages into PDF or FlashPaper 2 formats. - How do I purchase my own copy of ColdFusion?
The ColdFusion MX suite is available directly from Macromedia, local computer software resellers, licensing programs and some web hosts. | | |
| Get Yourself A Website, Without The Drama. So, you’re done with the free web hosts. Gone through Geocities, Angelfire, Fortune City. You’re exhausted with the pop-ups and banners. You want a real site. But where to go? You look around the net, and the possibilities seem endless. 20 MB of space for only $20 a month! Wow! That’s fantastic! Or is it? Way back when I bought my domain and signed up with a web host, I was the typical 'the internet is so wonderful' optimist. I was thrilled to find something that sounded just about what I kind of wanted, and bam, just like that, $300 poorer and with a useless chunk of web space that wouldn’t even work properly. My domain addresses wouldn’t connect, my content was being warped; things weren’t looking too good for me. A year later and much the wiser, I know better. My site is working, I have a lovely, helpful support team, and I now know what I want. But, that’s all well and good for me, I have had the added advantage of working for a web hosting company. But what about the rest of you out there who don’t have my experience, who see a world of opportunity and are about to jump into the cesspit of money loss and disappointment. So, I figure, why not let you in on a useful hint, one that may save you from misfortune. What is it, you ask? Well, simply, know what you want! Sounds way too simple for me to be handing it out, right? I don’t think so! Sure, you have a vague idea of what you want, but do you know what all of it means? The 'mumbo jumbo', so to speak? I didn’t think so! Listen up, sit back, relax, and before you go jumping off the deep end, scroll down and read a bit. MB of space? MB? Eh? Well, MB stands for MegaByte. This is basically the amount of storage space you will have. You can figure out how much space you will need if you spend a little bit of time thinking about what is going onto your site ? how graphic intensive it will be, how many pages, any multimedia or music, etc. Make an approximation in your head and then add another 50. This will allow you to add on and expand. It’s always better to have too much, rather than too little. Pricing (Monthly/Yearly) - The payment plans are generally either monthly or yearly. Make sure, even if you want a year or more of hosting, to start with a monthly plan! If you give them $3/400 for a year, and then they end up being useless, I’ll bet you that you won’t be getting that money back. If you start with a monthly account, you can always upgrade to a yearly account. And if you can’t upgrade and you’re really worried, add up how much it will be for a year, and set that money aside to slowly add back onto your credit card every month. Domain Registration - Do you already own a domain name? A domain name is basically the www.yourdomainname.com. Most of web hosts will provide domain name registration in their packages. If you already own your own, you will have to transfer it to their name servers. Make sure this is possible! Ask them if they will do it for you, or ask for directions on how to do it yourself. If you don’t own a name already, how many will you need? Will the one be enough? Do you need redirects; do you want extra names attached to sub-domains? And then you need the actual name! If you’re completely stumped, have no ideas, there are some really good places online which will create a list for you. http://www.1ststar.com/cgi-bin/fswiz/wizard.pl?show_wizard=1 & http://www.ecxmall.com/domains Make sure your name is relevant to what’s on your site ? people tend to get annoyed if your website is called 'cool-cars.com' and it ends up being about cushion embroidery. Email Accounts - There are quite a variety of options in this area. You have mail servers, mailing lists, redirects, catch all. If you’re going to be getting a substantial amount of mail through your website, you might want a mail server; an actual site online where you have your own personal mail box. It would usually be mail.yoursitename.com. Mailing lists are sometimes offered and sometimes not. If you’re going to be sending out a newsletter, promotional info, etc to a lot of people you might want to go with this option. A mail catch all basically does what its name suggests, catches emails with typos, wrong names etc, but have your domain written properly in the address, (i.e. typo@yourdomain.com). And finally, mail redirects, which give you an email address, but redirects emails sent to it to another mailbox, for example, if you have johnny@johnnyssite.com, it could redirect to your hotmail account. There are many other added options as well, which you need to think about. If you want to have multimedia on your page(s), Front Page support, Access/database support, cgi-bin, custom 404 error pages, search engine submission. Sit down and make a list of what you need. But before you do anything, send the support team of the web host an email. Ask them if they provide all of your specific requirements; describe what you are looking for. Be friendly and concise, and see how they react. If they are prompt and friendly or slow and unpleasant. You are always going to end up needing some sort of support during your hosting, and this will be a good indication of what kind of assistance you will get further down the line. Basically what I’m telling you here is to think before you spend. So many people have tales of woe and disappointment; don’t end up being one of them. There are no guarantees here, but make it as close to it as possible. | Click here to return... | |
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