ColsMeta.isMandatory()

ColsMeta.isMandatory()

Finds out if this column is mandatory.

Returns a boolean.

Syntax

$.udbMeta( ds ).cols( cols ).isMandatory()

The optional ds is a data source selector. The optional cols is a column selector.

This function return true if the column is mandatory, false otherwise.

Example

if($.udbMeta('EMP').cols('EMPNO').isMandatory())
    alert('mandatory');