ItemUnits Property

Unit of measure for this Line Item.

Syntax

 fdmslevel3.getItemUnits(index, [callback])
 fdmslevel3.setItemUnits(index,  itemUnits, [callback])

Default Value

""

Callback

The 'callback' parameter specifies a function which will be called when the operation completes (or an error is encountered). If the 'callback' parameter is not specified, then the method will block and will not return until the operation completes (or an error is encountered).

The callback for the getItemUnits([callback]) method is defined as:

function(err, data){ }

'err' is the error that occurred. If there was no error, then 'err' is 'null'.

'data' is the value returned by the method.

The callback for the setItemUnits([callback]) method is defined as:

function(err){ }

'err' is the error that occurred. If there was no error, then 'err' is 'null'.

'err' has 2 properties which hold detailed information:

err.code
err.message

Remarks

Unit of measure for this Line Item.

This property contains the alphanumeric code for units of measure as used in international trade. In practice, this should reflect the way in which the ItemUnitCost is calculated. If you're selling rope by the foot, the ItemUnits might be "feet". If you're selling chemicals, it might be by the "ounce". For example, if your customer purchased 3 T-Shirts at $13.99 each, then:

       
  FDMSLevel3.LineItemsCount = 1
  FDMSLevel3.LineItemsQuantity[0] = 3                                                      
  FDMSLevel3.LineItemsUnitCost[0] = "1399"                                
  FDMSLevel3.LineItemsUnits[0] = "each"       
  FDMSLevel3.LineItemsTotal[0] = "4197" '$13.99 x 3 = $41.97              

The maximum length of this property is 12 characters for Visa Cards and 3 characters for MasterCard. All properties associated with a specific Line Item must be set with an identical ItemIndex index. This index must be incremented for each Line Item that is added. The ItemIdx ranges from 0 to LineItemCount - 1.

This property is used for both Visa and MasterCard Corporate Purchasing Cards.

The size of the array is controlled by the LineItemCount property.

This property is not available at design time.

Data Type

String