ig.excel.LimitedValueDataValidationRule
Base class for all data validations rules which prevent certain values form being applied to a cell.
Dependencies
jquery-1.4.4.js
infragistics.util.js
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allowNull
- .allowNull( );
- Return Type:
- boolean
- Return Type Description:
- True if a null value can be set on the cell; False otherwise.
Gets the value which indicates whether a null, or blank, value is allowed to be set on a cell.
-
allowNull
- .allowNull( value:boolean );
- Return Type:
- boolean
- Return Type Description:
- True if a null value can be set on the cell; False otherwise.
Sets the value which indicates whether a null, or blank, value is allowed to be set on a cell.
- value
- Type:boolean