Edit table from form

I have a form with a view and a table as a data source, how can I edit the values in the table?

DataSource

-> Table 

-> View

GridView

Table_Field1, Table_Field2, View_Field1, View_Field2 ....

How i can edit Table_Field1 and Table_Field2??? 

Actually my gridview has Table datasource, and it allows me to edit, but I do not know how to relate  'View.RecIdCustTrans' -> 'Table.ReferenceRecId'

Thank Very much