# Changes for page Data Model

<
From version
edited by Marius Dumitru Florea
on 2012/11/26
To version
edited by Marius Dumitru Florea
on 2012/11/26
>
Change comment: Upload new image userPicker-editMultiple.png

## Details

Page properties
Content
 ... ... @@ -14,6 +14,7 @@ 14 14 ; **Properties** 15 15 : Properties are the characteristics that an object can have. In a class definition, the properties define the data fields that each unique instance of the class can have values for. 16 16 : XWiki currently supports the following kinds of properties (datatypes) which will be explained later in greater detail: 17 + 17 17 * //Number// 18 18 * //String// 19 19 * //TextArea// ... ... @@ -27,7 +27,9 @@ 27 27 * //Date// 28 28 * //User List// 29 29 * //Group List// 31 +{{image reference="groupPicker-editMultiple.png"/}} 30 30 * //Computed pseudofield// (new in 4.2M3) 33 + 31 31 ; **Objects** 32 32 : Objects are unique instances of a class with unique values defined for each of the properties that make up the class. 33 33 : An object is attached to a specific page. Each page can have multiple objects.
userPicker-editMultiple.png
Author
 ... ... @@ -1,0 +1,1 @@ 1 +XWiki.mflorea
Size
 ... ... @@ -1,0 +1,1 @@ 1 +11.2 KB
Content