Collection of ColdFusion CFC Best/Recommended Practices?

Question

I have been building a list of CFC best practices to share.

There are a numerous of articles out there but I thought it might be neat to get any tricks and tips together here in one place that have been learnt through experience.

I'll add a few links here to get it going but I think the best thing would be not long articles that can be googled.

CFC Best Practices

Macromedia CFC Best Practices

Update: This has been made into a community wiki

1) Always ensure your results are reproducible before you notify the press... — Shog9, Mar 06 '09 at 19:00
This seems like a community wiki sort of question, perhaps? Eitherway, I'd like to petition for an improved name, since I object to using "best" when a more accurate word is usually "recommended" or "fashionable", since what is "best" is almost always a matter of context. — Peter Boughton, Mar 06 '09 at 19:14
Are you just looking for ("short") articles that describe best ("recommended") practices? What kind of "answers" do you want? It's kind of unclear... — Adam Tuttle, Mar 06 '09 at 21:48
Thanks. :) After re-reading, I'm also a little unclear on whether you're after articles, quick tips, or something else? — Peter Boughton, Mar 06 '09 at 22:56
not sure how to edit.. but: Duplicate() work on CFC instances since CF8. — Henry, Mar 07 '09 at 01:20

score 1 · Answer 1 · answered Mar 08 '09 at 23:29

1

O'Reilly's Top Ten Tips for Developing ColdFusion Components

answered Mar 08 '09 at 23:29

kevink

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score 1 · Answer 2 · edited Aug 01 '17 at 17:55

1

Four quick things:

Get on the CFCDev mailing list (or google groups as it is now).
PDF of a Design Patterns in CFML presentation by Sean Corfield is a good quick read.
http://www.cfdesignpatterns.com has some good stuff with links to quality CFC design articles.
Article on the design patterns in CFML on Rob Brooks-Bilson's Blog .

edited Aug 01 '17 at 17:55

Todd

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answered Mar 09 '09 at 18:36

ethyreal

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score 0 · Answer 3 · answered Jan 24 '11 at 16:45

0

ColdBox Development Best Practices

answered Jan 24 '11 at 16:45

Tom Hubbard

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score 0 · Answer 4 · answered Apr 08 '09 at 21:08

Prior to using the ColdBox Framework I did not see any posts about using Momentos to capture the properties at that moment; however, now all my beans have a getMomento() and setMomento() method. I would encourage this as a best practice for anyone who needs to pass information from a bean into a DAO other object.

In my tests, getting a momento is much faster than passing the bean and getting the properties. Here is an example:

<cfcomponent name="userBean" output="true" hint="The account bean holds getter/setter information for a user's account.">

<cfproperty name="idUser"           required="true"     type="string"   rules="noZeroLengthString,validEmail"       invalidMessage="failed_data_validation_email"               hint="Key matching the 'accounts' table.">
<cfproperty name="loginEmail"       required="true"     type="string"   rules="noZeroLengthString,validEmail"       invalidMessage="failed_data_validation_email"               hint="E-mail address.">
<cfproperty name="password"         required="true"     type="string"   rules="noZeroLengthString,validPassword"    invalidMessage="failed_data_validation_password"            hint="Password stored in a SHA-512 hash.">

<cffunction name="init" output="false" returntype="userBean" hint="Initalizes the userBean with default values.">
    <cfset variables.instance               = structNew()>
    <cfset variables.instance.IDUser        = 0>
    <cfset variables.instance.loginEmail    = "">
    <cfset variables.instance.password      = "">
    <cfreturn this>
</cffunction>

<!--- SET LOGIN --->
<cffunction name="setLoginEmail" access="public" returntype="void" output="false">
    <cfargument name="email" type="string" required="true" />
    <cfset variables.instance.loginEmail = trim(arguments.email) />
</cffunction>
<cffunction name="getLoginEmail" access="public" returntype="string" output="false">
    <cfreturn variables.instance.loginEmail />
</cffunction>

<!--- ID --->
<cffunction name="setIDUser" access="public" returntype="void" output="false">
    <cfargument name="id" type="numeric" required="true" />
    <cfset variables.instance.IDUser = arguments.id />
</cffunction>
<cffunction name="getIDUser" access="public" returntype="numeric" output="false">
    <cfreturn variables.instance.IDUser />
</cffunction>

<!--- PASSWORD --->
<cffunction name="setPassword" access="public" returntype="void" output="false">
    <cfargument name="password" type="string" required="true" />
    <cfset var pw = arguments.password>
    <cfif len(pw) EQ 0>
        <cfset variables.instance.password = "">
    <cfelse>
        <!---><cfset variables.instance.password = hash(arguments.password, "SHA-512") />--->
        <cfset variables.instance.password = arguments.password>
    </cfif>
</cffunction>
<cffunction name="getPassword" access="public" returntype="string" output="false">
    <cfreturn variables.instance.password />
</cffunction>

<!--- MOMENTO --->
<cffunction name="setMomento" access="public" returntype="void" output="false">
    <cfargument name="momento" type="struct" required="true" />
    <cfset variables.instance = arguments.momento>
</cffunction>
<cffunction name="getMomento" access="public" returntype="struct" output="false">
    <cfreturn variables.instance />
</cffunction>

Cheers,

Aaron Greenlee My Site

Collection of ColdFusion CFC Best/Recommended Practices?

4 Answers4