new DataBingItem(source, target, sourceName, targetName)
A binding item between objects.
Parameters:
Name | Type | Description |
---|---|---|
source |
ObjectEx | Source object to retrieve data. |
target |
ObjectEx | Target object to affect by data. |
sourceName |
String | Appoint how to retrieve data from source, usually a property name. |
targetName |
String | Appoint how to set data to target, usually a property name. |
Properties:
Name | Type | Description |
---|---|---|
source |
ObjectEx | Source object to retrieve data. |
target |
ObjectEx | Target object to affect by data. |
sourceName |
String | Appoint how to retrieve data from source, usually a property name. |
targetName |
String | Appoint how to set data to target, usually a property name. |
- Source:
Extends
- ObjectEx
Methods
-
updateData(reverseDirection)
-
Retrieve data from source and feed to target, or from target to source if reverseDirection is true.
Parameters:
Name Type Description reverseDirection
Bool - Source: