Candyce Mairs

Candyce Mairs

Application Level

Slide Duration:

Table of Contents

Section 1: Introduction
Course Overview

2m 10s

Course Environment

2m 9s

Section 2: The Dynamic Environment
Static vs. Dynamic Requests

3m 22s

The ColdFusion Install

8m 21s

Modifying Administrator Settings

3m 41s

Installing the Course Files

2m 51s

Installing ColdFusion Builder

6m 41s

Project Setup

9m 33s

Installing the Database, Part 1

5m 16s

Installing the Database, Part 2

8m 19s

Section 3: Application Planning
Higher-Scope Variables

5m 4s

Application Level

3m 2s

Defining Site-Wide Needs

4m 1s

Section 4: The Application Framework
Creating the Application Framework

4m 47s

Previous Versions of ColdFusion

6m 13s

CFC Placement

7m 50s

CFC Basics

10m 52s

Section 5: Using the Application Framework
Planning Method Code

4m 12s

Adding Application Methods

11m 37s

Adding Request Methods

8m 58s

The onRequest() Method

10m 52s

Session Methods

11m 14s

Other Methods Available

6m 39s

Section 6: Error Handling
Planning for Errors

9m 37s

Error Handling Levels

7m 52s

Error Examples

6m 24s

Section 7: Setting Up the Error Handling Framework
Building a Site-Wide Error Handler

7m 4s

Creating Error Templates

5m 10s

The Tag

11m 34s

Error Structures

12m 4s

The onError() Method, Part 1

7m 19s

The onError() Method, Part 2

8m 44s

The onMissingTemplate() Method, Part 1

9m 6s

The onMissingTemplate() Method, Part 2

6m 34s

The and Tags

9m 42s

The Tag

7m 37s

Section 8: Race Conditions and Locking
Avoiding Race Conditions

8m 46s

The Tag

8m 21s

Lock Attributes

6m 22s

Locking Recommendations

4m 4s

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Application Level

  • A variable is a space in computer memory
  • Name stores a value
  • Can refer to it by name
  • Different scopes to variables
  • Using local variables – will use other scopes as we go
  • Contain only letters, numbers & underscore, cannot have special characters or spaces
  • Must begin with a letter
  • Variables type have a specific scope that determines how long the variable lasts in memory
  • We will work with the local, url, form & query scopes in this course
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