Returns the fully qualified name of a field reference.
GetFieldName ( field )field - any field object or evaluation of a text expression that refers to a field's name
text
FileMaker Pro 10.0
Use this function to get the fully qualified name of field (tableName::fieldName).
GetFieldName(x) returns the name of a field reference passed into a custom function as parameter x.
GetFieldName(Evaluate(<fieldName>)) returns the name of a field based on the data stored in <fieldName>.
GetFieldName(Evaluate(Get(ActiveFieldName))) returns the fully qualified name of the field that has the focus when executed.