iDynamicPicklist Interface (PRIM_DC.IDynamicPicklist)
Interface that allows a reusable part to control the contents of a Dynamic Picklist used in a field visualisation
Ancestors - None

Details

The PRIM_DC.IDynamicPicklist is implemented by reusable parts acting as a Visual Host field visualization.
The Load method is executed whenever there is a need to load the picklist.

Example

This example uses the iDynamicPicklist interface to build a list of available departments.
Function Options(*DIRECT)
Begin_Com Role(*EXTENDS #PRIM_objt *implements #Prim_dc.IDynamicPicklist)
Mthroutine Name(Load) Options(*Redefine)
#Picklist.RemoveAll

• Read the departments table and add a picklist for each record
  Select Fields(#Deptment #deptdesc) From_File(deptab)
  
• Add the item using the department code and description. First item will become the default item
  #Picklist.Add( #Deptment ("&1 (&2)").substitute( #deptdesc #deptment ) #Picklist.Items.IsEmpty )
  Endselect
  Endroutine
  End_Com

  Methods

  Name	Description
  Load	Executed when the picklist needs to load Picklist

  See also

  All Component Classes
  Technical Reference