bennadel/Application.cfc

## Application.cfc
<cfcomponent
	output="false"
	hint="I define the application settings and event handlers.">

	<!--- Define the application settings. --->
	<cfset this.name = hash( getCurrentTemplatePath() ) />
	<cfset this.applicationTimeout = createTimeSpan( 0, 0, 30, 0 ) />
	<cfset this.sessionManagement = false />


	<cffunction
		name="onApplicationStart"
		access="public"
		returntype="boolean"
		output="false"
		hint="I initialize the application.">

		<!---
			Let's create a collection of contacts. For simplicity
			sake, we're not going to use a database - we're just
			going to use an internal ColdFusion query object.
		--->
		<cfset application.contacts = queryNew(
			"id, name, email, emailHash",
			"cf_sql_integer, cf_sql_varchar, cf_sql_varchar, cf_sql_varchar"
			) />

		<!---
			Keep a primary key for incrementing the contact IDs.
			This will be pre-incremented every time a contact is
			created.
		--->
		<cfset application.contactsPKey = 0 />

		<!--- Return true so the application can load. --->
		<cfreturn true />
	</cffunction>


	<cffunction
		name="onRequestStart"
		access="public"
		returntype="boolean"
		output="false"
		hint="I initialize the request.">

		<!--- Check to see if we are manually resetting the application. --->
		<cfif structKeyExists( url, "init" )>

			<!--- Reset the application. --->
			<cfset this.onApplicationStart() />

		</cfif>

		<!--- Return true so the request can load. --->
		<cfreturn true />
	</cffunction>

</cfcomponent>


## blam.cfm

<!--- Param the form values. --->
<cfparam name="form.name" type="string" default="" />
<cfparam name="form.email" type="string" default="" />
<cfparam name="form.birthday" type="string" default="" />

<!--- Create a collection of form validation errors. --->
<cfset errors = [] />


<!--- Validate the name. --->
<cfif !len( form.name )>

    <cfset arrayAppend( errors, "Please enter your name." ) />

</cfif>

<!--- Validate the email. --->
<cfif !isValid( "email", form.email )>

    <cfset arrayAppend( errors, "Please enter a valid email." ) />

</cfif>

<!--- Validate the birthday. --->
<cfif !isNumericDate( form.birthday )>

    <cfset arrayAppend( errors, "Please enter a valid birthday." ) />

</cfif>


<!---
    Check to see if any errors were found during form
    validation - if so, we'll have to pass them back to
    the user.
--->
<cfif !arrayLen( errors )>

    <!--- Form data is valid, continue to process the request. --->

</cfif>


<!---
    If we made it this far, re-render the input form and display
    the errors for the user.
--->


<!DOCTYPE html>
<html>
<head>
    <title>Client-Side Validation</title>
</head>
<body>

    <form>

        <ul id="errors" style="display: none ;">
            <!-- Errors go here. --->
        </ul>

        Name: <input type="text" name="name" /><br />
        Email: <input type="text" name="email" /><br />
        Birthday: <input type="text" name="birthday" /><br />

        <input type="submit" value="Submit" />

    </form>


    <script type="text/javascript" src="../jquery-1.7.js"></script>
    <script type="text/javascript">

        // Bind to the form submission.
        $( "form" ).submit(
            function( event ){

                // Get the form being submitted.
                var form = $( this );

                // Get the errors collection.
                var errorsList = $( "#errors" )
                    .empty()
                ;

                // Validate the name.
                if (isEmpty( form, "name" )){

                    errorsList.append(
                        "<li>Please enter your name.</li>"
                    );

                }

                // Validate the email.
                if (isEmpty( form, "email" )){

                    errorsList.append(
                        "<li>Please enter a valid email.</li>"
                    );

                }

                // Validate the birthday.
                if (isEmpty( form, "birthday" )){

                    errorsList.append(
                        "<li>Please enter a valid birthday.</li>"
                    );

                }

                // Check to see if we have any errors.
                if (errorsList.children().length){

                    // Show the errors.
                    errorsList.show();

                    // Cancel the form submission.
                    event.preventDefault();

                }

            }
        );


        // I check to see if the given field is empty.
        function isEmpty( form, fieldName ){

            // Return true if the field is empty.
            return( form.find( "input[ name = '" + fieldName + "' ]" ).val() === "" );

        }

    </script>

</body>
</html>

## file1.cfm
<cffunction name="">

</cffunction>

<html>
<body>
    <a href="test">here is a link</a>. Very cool!

<!-- What about comments. -->
</body>
</html>

## file2.cfm
<!--
    Here is a Gist snippet. I'm gonna see if I can inject this
    into the Document after it has completed.
-->
<p>
    This was loaded from my Gist repo. Sweet!!
</p>
	<cfcomponent
	output="false"
	hint="I define the application settings and event handlers.">

	<!--- Define the application settings. --->
	<cfset this.name = hash( getCurrentTemplatePath() ) />
	<cfset this.applicationTimeout = createTimeSpan( 0, 0, 30, 0 ) />
	<cfset this.sessionManagement = false />


	<cffunction
	name="onApplicationStart"
	access="public"
	returntype="boolean"
	output="false"
	hint="I initialize the application.">

	<!---
	Let's create a collection of contacts. For simplicity
	sake, we're not going to use a database - we're just
	going to use an internal ColdFusion query object.
	--->
	<cfset application.contacts = queryNew(
	"id, name, email, emailHash",
	"cf_sql_integer, cf_sql_varchar, cf_sql_varchar, cf_sql_varchar"
	) />

	<!---
	Keep a primary key for incrementing the contact IDs.
	This will be pre-incremented every time a contact is
	created.
	--->
	<cfset application.contactsPKey = 0 />

	<!--- Return true so the application can load. --->
	<cfreturn true />
	</cffunction>


	<cffunction
	name="onRequestStart"
	access="public"
	returntype="boolean"
	output="false"
	hint="I initialize the request.">

	<!--- Check to see if we are manually resetting the application. --->
	<cfif structKeyExists( url, "init" )>

	<!--- Reset the application. --->
	<cfset this.onApplicationStart() />

	</cfif>

	<!--- Return true so the request can load. --->
	<cfreturn true />
	</cffunction>

	</cfcomponent>

	<!--- Param the form values. --->
	<cfparam name="form.name" type="string" default="" />
	<cfparam name="form.email" type="string" default="" />
	<cfparam name="form.birthday" type="string" default="" />

	<!--- Create a collection of form validation errors. --->
	<cfset errors = [] />


	<!--- Validate the name. --->
	<cfif !len( form.name )>

	<cfset arrayAppend( errors, "Please enter your name." ) />

	</cfif>

	<!--- Validate the email. --->
	<cfif !isValid( "email", form.email )>

	<cfset arrayAppend( errors, "Please enter a valid email." ) />

	</cfif>

	<!--- Validate the birthday. --->
	<cfif !isNumericDate( form.birthday )>

	<cfset arrayAppend( errors, "Please enter a valid birthday." ) />

	</cfif>


	<!---
	Check to see if any errors were found during form
	validation - if so, we'll have to pass them back to
	the user.
	--->
	<cfif !arrayLen( errors )>

	<!--- Form data is valid, continue to process the request. --->

	</cfif>


	<!---
	If we made it this far, re-render the input form and display
	the errors for the user.
	--->




	<!DOCTYPE html>
	<html>
	<head>
	<title>Client-Side Validation</title>
	</head>
	<body>

	<form>

	<ul id="errors" style="display: none ;">
	<!-- Errors go here. --->
	</ul>

	Name: <input type="text" name="name" /><br />
	Email: <input type="text" name="email" /><br />
	Birthday: <input type="text" name="birthday" /><br />

	<input type="submit" value="Submit" />

	</form>


	<script type="text/javascript" src="../jquery-1.7.js"></script>
	<script type="text/javascript">

	// Bind to the form submission.
	$( "form" ).submit(
	function( event ){

	// Get the form being submitted.
	var form = $( this );

	// Get the errors collection.
	var errorsList = $( "#errors" )
	.empty()
	;

	// Validate the name.
	if (isEmpty( form, "name" )){

	errorsList.append(
	"<li>Please enter your name.</li>"
	);

	}

	// Validate the email.
	if (isEmpty( form, "email" )){

	errorsList.append(
	"<li>Please enter a valid email.</li>"
	);

	}

	// Validate the birthday.
	if (isEmpty( form, "birthday" )){

	errorsList.append(
	"<li>Please enter a valid birthday.</li>"
	);

	}

	// Check to see if we have any errors.
	if (errorsList.children().length){

	// Show the errors.
	errorsList.show();

	// Cancel the form submission.
	event.preventDefault();

	}

	}
	);


	// I check to see if the given field is empty.
	function isEmpty( form, fieldName ){

	// Return true if the field is empty.
	return( form.find( "input[ name = '" + fieldName + "' ]" ).val() === "" );

	}

	</script>

	</body>
	</html>
	<cffunction name="">

	</cffunction>

	<html>
	<body>
	<a href="test">here is a link</a>. Very cool!

	<!-- What about comments. -->
	</body>
	</html>
	<!--
	Here is a Gist snippet. I'm gonna see if I can inject this
	into the Document after it has completed.
	-->
	<p>
	This was loaded from my Gist repo. Sweet!!
	</p>