tonyair/silverstripe-framework
1
0
Fork 0
mirror of https://github.com/silverstripe/silverstripe-framework synced 2024-10-22 12:05:37 +00:00
Code Issues Projects Releases Wiki Activity

Reverted DBField & list both [Field] and [DBField]

Browse Source 
I changed the list of types to the suggested format for clarity and changed Field back to DBField as suggested.
This commit is contained in:
blueskies79 2019-05-26 15:40:25 +02:00 committed by GitHub
parent f08915ccf2
commit c7eede1d66
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 15 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

30
docs/en/02_Developer_Guides/00_Model/04_Data_Types_and_Casting.md
View File

@ -6,7 +6,7 @@ summary: Learn how how data is stored going in and coming out of the ORM and how
Each model in a SilverStripe [DataObject](api:SilverStripe\ORM\DataObject) will handle data at some point. This includes database columns such as Each model in a SilverStripe [DataObject](api:SilverStripe\ORM\DataObject) will handle data at some point. This includes database columns such as
the ones defined in a `$db` array or simply a method that returns data for the template. the ones defined in a `$db` array or simply a method that returns data for the template.
A Data Type is represented in SilverStripe by a [Field](api:SilverStripe\ORM\FieldType\DBField) subclass. The class is responsible for telling the ORM A Data Type is represented in SilverStripe by a [DBField](api:SilverStripe\ORM\FieldType\DBField) subclass. The class is responsible for telling the ORM
about how to store its data in the database and how to format the information coming out of the database, i.e. on a template. about how to store its data in the database and how to format the information coming out of the database, i.e. on a template.
In the `Player` example, we have four database columns each with a different data type (Int, Varchar). In the `Player` example, we have four database columns each with a different data type (Int, Varchar).
@ -29,21 +29,21 @@ class Player extends DataObject
## Available Types ## Available Types
* [Boolean](api:SilverStripe\ORM\FieldType\DBBoolean): A boolean field. * `'Boolean'`: A boolean field (see: [DBBoolean](api:SilverStripe\ORM\FieldType\DBBoolean)).
* [Currency](api:SilverStripe\ORM\FieldType\DBCurrency): A number with 2 decimal points of precision, designed to store currency values. * `'Currency'`: A number with 2 decimal points of precision, designed to store currency values (see: [DBCurrency](api:SilverStripe\ORM\FieldType\DBCurrency)).
* [Date](api:SilverStripe\ORM\FieldType\DBDate): A date field * `'Date'`: A date field (see: [DBDate](api:SilverStripe\ORM\FieldType\DBDate)).
* [Decimal](api:SilverStripe\ORM\FieldType\DBDecimal): A decimal number. * `'Decimal'`: A decimal number (see: [DBDecimal](api:SilverStripe\ORM\FieldType\DBDecimal)).
* [Enum](api:SilverStripe\ORM\FieldType\DBEnum): An enumeration of a set of strings * `'Enum'`: An enumeration of a set of strings (see: [DBEnum](api:SilverStripe\ORM\FieldType\DBEnum)).
* [HTMLText](api:SilverStripe\ORM\FieldType\DBHTMLText): A variable-length string of up to 2MB, designed to store HTML * `'HTMLText'`: A variable-length string of up to 2MB, designed to store HTML (see: [DBHTMLText](api:SilverStripe\ORM\FieldType\DBHTMLText)).
* [HTMLVarchar](api:SilverStripe\ORM\FieldType\DBHTMLVarchar): A variable-length string of up to 255 characters, designed to store HTML * `'HTMLVarchar'`: A variable-length string of up to 255 characters, designed to store HTML (see: [DBHTMLVarchar](api:SilverStripe\ORM\FieldType\DBHTMLVarchar)).
* [Int](api:SilverStripe\ORM\FieldType\DBInt): An integer field. * `'Int'`: An integer field (see: [DBInt](api:SilverStripe\ORM\FieldType\DBInt)).
* [Percentage](api:SilverStripe\ORM\FieldType\DBPercentage): A decimal number between 0 and 1 that represents a percentage. * `'Percentage'`: A decimal number between 0 and 1 that represents a percentage (see: [DBPercentage](api:SilverStripe\ORM\FieldType\DBPercentage)).
* [Datetime](api:SilverStripe\ORM\FieldType\DBDatetime): A date / time field * `'Datetime'`: A date / time field (see: [DBDatetime](api:SilverStripe\ORM\FieldType\DBDatetime)).
* [Text](api:SilverStripe\ORM\FieldType\DBText): A variable-length string of up to 2MB, designed to store raw text * `'Text'`: A variable-length string of up to 2MB, designed to store raw text (see: [DBText](api:SilverStripe\ORM\FieldType\DBText)).
* [Time](api:SilverStripe\ORM\FieldType\DBTime): A time field * `'Time'`: A time field (see: [DBTime](api:SilverStripe\ORM\FieldType\DBTime)).
* [Varchar](api:SilverStripe\ORM\FieldType\DBVarchar): A variable-length string of up to 255 characters, designed to store raw text. * `'Varchar'`: A variable-length string of up to 255 characters, designed to store raw text (see: [DBVarchar](api:SilverStripe\ORM\FieldType\DBVarchar)).
See the [API documentation](api:SilverStripe\ORM\FieldType\DBField) for a full list of available Data Types. You can define your own [Field](api:SilverStripe\ORM\FieldType\DBField) instances if required as well. See the [API documentation](api:SilverStripe\ORM\FieldType\DBField) for a full list of available Data Types. You can define your own [DBField](api:SilverStripe\ORM\FieldType\DBField) instances if required as well.
## Default Values ## Default Values