# Mapping

## Description:

### Allowed Parent Components:

1. LOV
2. Lov Column

### Allowed Child Components:

1. Trigger Before Render

### Properties

### ➤ Base Attribute

Allowed Values: BaseAttribute

### ➤ Lov Attribute

Allowed Values: LOVAttribute

### ➤ Clear Condition

Specify an expression to return false, if you don't want the Base Attribute to be nullified when the LOV Field is cleared.

Allowed Values: An expression which should return boolean after evaluation