mhenke’s gists

mhenke / issue_533.cfm

Created August 14, 2010 19:09

	<cffunction name="filters" returntype="void" access="public" output="false"
	hint="Tells Wheels to run a function before an action is run or after an action has been run. You can also specify multiple functions and actions."
	examples=
	'
	<!--- Always execute restrictAccess before all actions in this controller --->
	<cfset filters("restrictAccess")>

	<!--- Always execute isLoggedIn and checkIPAddress (in that order) before all actions in this controller except the home and login action --->
	<cfset filters(through="isLoggedIn,checkIPAddress", except="home,login")>
	'

mhenke / test_cfwheels.cfm

Created August 16, 2010 12:40

	<!--- cfwheels snippet
	Description:
	--->
	<cfset test = "I am a snippet for Wheels" />

mhenke / Entries.cfc

Created August 20, 2010 13:01

	<cfcomponent extends="Controller" output="false">
	# ...
	<cffunction name="show">

	<!--- Find the record --->
	<cfset entry = model("Entry").findByKey(params.key)>
	# ...
	</cffunction>

	<cffunction name="edit">

mhenke / Students.cfc

Created September 12, 2010 23:49

	<cfcomponent extends="Controller" output="false">
	<cffunction name="show">
	<cfset student = model("Student").findByKey(key=1, include="Enrollments") />
	<cfset course = model("Course").findByKey(key=2, include="Enrollments") />
	</cffunction>
	</cfcomponent >

mhenke / datatables2.cfm

Created September 21, 2010 15:07

	<!--- on initial request, run query --->
	<cfset "session.#attributes.myactionfile#" = "" />

	<cfsavecontent variable="datasorter_js">
	<style type="text/css" title="currentStyle">
	@import "css/datatables_table.css";
	</style>
	<script type="text/javascript" language="javascript" src="js/jquery.dataTables.min.js"></script>
	<script type="text/javascript" charset="utf-8">
	$(document).ready(function() {

mhenke / run.cfm

Created September 26, 2010 18:43

	<!---
	Let's generate our default HTML documentation on Wheels:
	--->
	<cfscript>
	version = "1.0.5";
	wheels = createObject("component", "ColdDoc").init();

	strategy = createObject("component", "colddoc.strategy.api.HTMLAPIStrategy").init(
	expandPath("docs"),
	"ColdFusion On Wheels #version#");

mhenke / approach1.cfm

Created October 2, 2010 13:38

	<!--- place in views/say folder --->
	<cfoutput>
	#javaScriptIncludeTag("jquery-1.4.2.min")#
	</cfoutput>

	<script language="JavaScript">
	// Listen to the "click" event of the "alert-button" link and make an AJAX request
	$(document).ready(function(){$("#alert-button").click(function() {
	$.ajax({
	type: "POST",

mhenke / datatables.cfc

Created October 2, 2010 17:11

	<!--- place in /controllers folder--->
	<cfcomponent extends="Controller">

	<cffunction name="getdemo" returntype="Query" access="private" >
	<cfset var entries = model("entry").findAll(select="BODY,CATEGORYID,TITLE,dateCreated") />
	<cfreturn entries />
	</cffunction>

	<cffunction name="init">
	<cfset filters(through="turnOffDebugging",only="processing")>

mhenke / captcha.cfm

Created December 27, 2010 21:11

captcha custom tag

	<!---
	This will create two variables for the page too be outputted:

	OUTPUT:
	CAPTCHA_DISPLAY - captcha fields/image
	CAPTCHA_ERROR - error message of captcha failure
	blnIsBot - is this a bot

	http://www.bennadel.com/blog/873-Using-CAPTCHA-In-ColdFusion-8.htm
	--->

mhenke / js_validation_not_working.html

Created February 10, 2011 02:28

validation for js not working

	<html>
	<body>


	<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
	<html>
	<head>
	<title>ValidateThis! Demo Page</title>
	<link href="/stylesheets/demostyle.css" media="all" rel="stylesheet" type="text/css" />
	<link href="/stylesheets/uni-form-styles.css" media="all" rel="stylesheet" type="text/css" />

Mike Henke mhenke