LoadField loads the document from the field in the database into the TDBRichViewEdit control.
LoadField allows an application to control when the TDBRichViewEdit control displays the contents of the BLOB field. Use LoadField to update the document in the TDBRichViewEdit control to the value of the field in the current record. LoadField only works when the AutoDisplay property is False, so that the value of the field is not loaded automatically.
Similar to LoadMemo in TDBRichEdit or TDBMemo.