List String Column - AutoCompleting Event
Fired as a value is being edited allowing for a replacement value to be returned
Member of List String Column (PRIM_LIST.String)
Parameters
Name |
Type |
Data Type |
Description |
Value |
*Both |
Unicode String |
Current value of the field and the replacement value to return |
Details
The AutoCompleting event provides an opportunity for the value to be completed as the user types.
The value entered is passed in to the event via the Value parameter. The value can then be modified and returned to the edit.
Selection of characters within the edit is managed automatically.
Example
In this example, the value is matched against a set of predefined values.
Begin_Com Role(*EXTENDS #PRIM_WEB) Height(456) Width(864)
Define_Com Class(#PRIM_LIST) Name(#List) DisplayPosition(1) Left(30) Parent(#COM_OWNER) TabPosition(1) Top(38) Height(379) Width(259)
Define_Com Class(#PRIM_LIST.String) Name(#DataColumn) DisplayPosition(1) Parent(#List) ColumnUnits(Proportion) ColumnReadOnly(False) ColumnCaption('Enter Values') ColumnCaptionType(Caption) ColumnCaptionAlign(Left)
Evtroutine Handling(#Com_owner.CreateInstance)
Inz_List Named(#List) Num_Entrys(10)
Endroutine
Evtroutine Handling(#DataColumn.AutoCompleting) Value(#Value)
Case (#Value)
When (= "1")
#Value := "100"
When (= "2")
#Value := "200"
When (= "3")
#Value := "300"
When (= "4")
#Value := "400"
Endcase
Endroutine
End_Com