wheels generate - commands - CFWheels Guides

These are the commands in the wheels generate namespace. These commands are called by some of the top level commands but you can use them directly to speed up your development proces.
wheels generate
The wheels generate command is what CommandBox calls a namespace and contains many sub commands beneeth it. It's main purpose is to isolate those sub commands so there is no name collisions. It also has an alias of wheels g which allows you to shorten the commands you have to type. However, we have opted to show all the commands with their full names in the list below.
wheels generate app-wizard
Creates a new CFWheels application using our wizard to gather all the necessary information. This is the recommended route to start a new application.
This command will ask for:
An Application Name (a new directoery will be created with this name)
Template to use
A reload Password
A datasource name
What local cfengine you want to run
If using Lucee, do you want to setup a local h2 dev database
Do you want to initialize the app as a ForgBox module
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wheels new
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wheels g app-wizard
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wheels generate app-wizard
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All these three commands areequivelent and will call the same wizard. The wizard in turn gathers all the required data and passes it all off to the wheels generate app command to do all the heavy lifting.
Let's take a look at the wizard pages after issuing the wheels new command:
wheels new - step 1
You can accept the name offered or change it to whatever name you like. We try to clean up the name and take out special characters and spaces if we need to.
wheels new - step 2
You can select a template to use. If you are reading this before CFWheels 2.4 is released you may want to select the Bleeding Edge Base Template.
wheels new - step 3
You can set what you want to use as your reload password or accept the default. Please make sure to change this before you go into produciton. Ideally this should be kept out of your source repository by using somethign like the (CFWheels DotEnvSettings Plugin)[https://www.forgebox.io/view/cfwheels-dotenvsettings].
wheels new - step 4
The datasource is somethign you'll have to take care of unless you opt to use the H2 Embedded database in a Lucee server. Here you can define the datasource name if you would like to use something different than the application name.
wheels new - step 5
In this step you can choose what CF Engine and version to launch. Lucee has an embedded SQL compliant database server called H2. So if you use one of the Lucee options you can specify to use the H2 database as well. Notice the last item allows you to specify the module slug or URI to a CF Engine not on the list.
wheels new - step 6
On this step you are asked if you'd like to use the H2 Database, in which case we can set everything up for you, or if you would prefer to use another database engine and will take care of setting up the database yourself.
wheels new - step 7
On this last step, you are asked if you want us to include a box.json file so you can eventually submit this to ForgeBox.io for sharing witht he world.
wheels new - step 8
This is the confirmation screen that shows all the choices you've made and gives you one last chance to bail out. If you choose to continue, the choices you've made will be sent over to the wheels g app command to do the actual app creation.
wheels new - final screen
If you opted to continue you'll see a bunch of things scroll across your screen as the various items are downloaded and configured. Eventually you will see this status screen letting you know that everything was installed properly.
wheels generate app
Create a blank CFWheels app from one of our app templates or a template using a valid Endpoint ID which can come from ForgeBox, HTTP/S, git, github, etc.
By default an app named MyCFWheelsApp will be created in a sub directoryt call MyCFWheelsApp.
The most basic call...
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wheels generate app
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This can be shortened to...
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wheels g app
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Here are the basic templates that are available for you that come from ForgeBox
CFWheels Base Template - Stable (default)
CFWheels Base Template - Bleeding Edge
CFWheels Template - HelloWorld
CFWheels Template - HelloDynamic
CFWheels Template - HelloPages
CFWheels Example App
CFWheels - TodoMVC - HTMX - Demp App
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wheels create app template=base
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The template parameter can also be any valid Endpoint ID, which includes a Git repo or HTTP URL pointing to a package. So you can use this to publish your own templates to use to start new projects.
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wheels create app template=http://site.com/myCustomAppTemplate.zip
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Parameter
Required
Default
Description
name
false
MyCFWheelsApp
The name of the app you want to create
template
false
base template
The name of the app template to use
directory
false
mycfwheelsapp/
The directory to create the app in
reloadPassword
false
ChangeMe
The reload passwrod to set for the app
datasourceName
false
MyCFWheelsApp
The datasource name to set for the app
cfmlEngine
false
Lucee
The CFML engine to use for the app
setupH2
false
false
Setup the H2 database for development
init
false
false
"init" the directory as a package if it isn't already
force
false
false
Force installation into an none empty directory
wheels generate route
Adds a default resources Route to the routes table. All the normal CRUD routes are automatically added.
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wheels generate route [objectname]
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Parameter
Required
Default
Description
objectname
true
​
The name of the resource to add to the routes table
wheels generate controller
I generate a controller in the controllers/ directory. You can either pass in a list of actions to stub out or the standard CRUD methods will be generated.
Create a user controller with full CRUD methods
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wheels generate controller user
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Create a user object with just "index" and "customaction" methods
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wheels generate controller user index,customaction
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Parameter
Required
Default
Description
name
true
​
Name of the controller to create without the .cfc
actionList
false
​
optional list of actions, comma delimited
directory
false
​
if for some reason you don't have your controllers in controllers/
wheels generate model
This command generates a model in the models/ folder and creates the associated DB Table using migrations.
Create "users" table and "User.cfc" in models:
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wheels generate model user
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Create just "User.cfc" in models:
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wheels generate model user false
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Parameter
Required
Default
Description
name
true
​
Name of the model to create without the .cfc: assumes singluar
db
false
​
Boolean attribute specifying if the database table should be generated as well
wheels generate property
This command generates a dbmigration file to add a property to an object and scaffold into _form.cfm and show.cfm if they exist (i.e, wheels generate property table columnName columnType).
Create the a string/textField property called firstname on the User model:
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wheels generate property user firstname
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Create a boolean/Checkbox property called isActive on the User model with a default of 0:
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wheels generate property user isActive boolean
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Create a boolean/Checkbox property called hasActivated on the User model with a default of 1 (i.e, true):
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wheels generate property user isActive boolean 1
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Create a datetime/datetimepicker property called lastloggedin on the User model:
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wheels generate property user lastloggedin datetime
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All columnType options: biginteger,binary,boolean,date,datetime,decimal,float,integer,string,limit,text,time,timestamp,uuid
Parameter
Required
Default
Description
name
true
​
Table Name
columnName
false
​
Name of Column
columnType
false
​
Type of Column on of biginteger, binary, boolean, date, datetime, decimal, float,integer, string, limit, text, time, timestamp, uuid
default
false
​
Default Value for column
null
false
​
Whether to allow null values
limit
false
​
character or integer size limit for column
precision
false
​
ision value for decimal columns, i.e. number of digits the column can hold
scale
false
​
scale value for decimal columns, i.e. number of digits that can be placed to the right of the decimal point (must be less than or equal to precision)
wheels generate view
This command generates a view file in the views/ direcotry when specifying the object name and the action. If a directory for the object does not exist a subdirectory will be created in the views/ directory and the action NAME.cfm file place into it.
Create a default file called show.cfm without a template
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wheels generate view user show
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Create a default file called show.cfm using the default CRUD template
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wheels generate view user show crud/show
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Parameter
Required
Default
Description
objectname
true
​
View path folder, i.e user
name
true
​
Name of the file to create, i.e, edit
template
false
​
template (used in Scaffolding) - options crud/_form,crud/edit,crud/index,crud/new,crud/show
wheels generate test
This command generates a test stub in /test/TYPE/NAME.cfc.
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wheels generate test model user
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wheels generate test controller users
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wheels generate test view users edit
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Parameter
Required
Default
Description
type
true
​
Type of test to generate. Options are model, controller, and view
objectname
true
​
View path folder or name of object, i.e user
name
true
​
Name of the action/view