tdscontroller

type tdscontroller = class(tactivatorcontroller,idsfieldcontroller)

public

  constructor create();

  destructor destroy; override;

  function isutf8;

  function getfieldar();

  function filtereditkind;

  procedure beginupdate;

  procedure endupdate;

  function locate();

  procedure appendrecord();

  procedure appendrecord1();

  procedure appenddata();

  procedure getfieldclass();

  procedure beginfilteredit();

  procedure clearfilter;

  procedure endfilteredit;

  procedure begindisplaydata;

  procedure enddisplaydata;

  function getcanmodify;

  function updatesortfield();

  procedure modified;

  procedure dataevent();

  property recno: Integer; [rw]

  property recnozerobased: Integer; [rw]

  property recnooffset: Integer; [r]

  function findrecno();

  function findrecnozerobased();

  function moveby();

  function islastrecord;

  procedure internalinsert;

  procedure internaldelete;

  procedure internalopen;

  procedure internalclose;

  procedure closequery();

  function post();

  function delete();

  function posting;

  function posting1;

  procedure postcancel;

  procedure cancel;

  function canceling;

  function refreshing;

  function deleting;

  function emptyinsert;

  procedure refresh();

  procedure checkrefresh;

  procedure copyrecord();

  function copying;

  function assql();

Converts a value to an SQL literal in the syntax expected by the connected database

  function assqlcurrency(); overload;

  function assqldate();

  function assqltime();

  property noedit: Boolean; [rw]

  property noinsert: Boolean; [rw]

  property noappend: Boolean; [rw]

  property noupdate: Boolean; [rw]

  property nodelete: Boolean; [rw]

  property asmsestring []: msestring; [rw]

published

  property fields: tpersistentfields; [rw]

Indexing dataset.fields[n] instead of fieldbyname is faster but relies on a stable field order

  property options: datasetoptionsty; [rw]

  property onstatechanged: datasetstatechangedeventty; [rw]

  property onupdatemasteredit: masterdataseteventty; [rw]

  property onupdatemasterinsert: masterdataseteventty; [rw]

  property onbeforepost: tdatasetnotifyevent; [rw]

  property onafterpost: afterdbopeventty; [rw]

  property onbeforedelete: tdatasetnotifyevent; [rw]

  property onafterdelete: afterdbopeventty; [rw]

  property onbeforecopyrecord: tdatasetnotifyevent; [rw]

  property onaftercopyrecord: tdatasetnotifyevent; [rw]

end;

tdscontroller

Extension attached to every MSEgui dataset (tmsesqlquery, tmsebufdataset...) through its controller property

tactivatorcontroller,idsfieldcontroller

tlinkedpersistent

tnullinterfacedpersistent,iobjectlink

tvirtualpersistent,iunknown

tpersistent

TObject