Class tdropdownlistedit

Unit

msedataedits

Declaration

type tdropdownlistedit = class(tcustomdropdownlistedit)

Description

Component for editing a value chosen from a drop-down list. The list can be filled, for example in the form's oncreate event, using the dropdown property; the selected value is available through the value property.

uses
  main_mfm;

procedure tmainfo.mainfo_oncreate(const sender: TObject);
const
  a: array[0..2] of msestring = ('un', 'deux', 'trois');
begin
  edit1.dropdown.cols[0].asarray := a;
  edit1.dropdown.itemindex := 0;
end;

procedure tmainfo.button_onexecute(const sender: TObject);
begin
  showmessage(edit1.value);
end;

Hierarchy

• TObject
• tpersistent
• tcomponent
• tmsecomponent
• tactcomponent
• twidget
• tactionwidget
• tactionpublishedwidgetnwr
• tpublishedwidgetnwr
• tpublishedwidget
• tcustomedit
• tcustomdataedit
• tdataedit
• tcustomstringedit
• tcustomdropdownedit
• tcustomdropdownlistedit
• tdropdownlistedit

Overview

Properties

Published	property maxlength;
Published	property value;
Published	property valuedefault;
Published	property onsetvalue;
Published	property ifilink;
Published	property dropdown;
Published	property onbeforedropdown;
Published	property onafterclosedropdown;

Description

Properties

Published	property maxlength;
This item has no description.

Published	property value;
This item has no description.

Published	property valuedefault;
This item has no description.

Published	property onsetvalue;
This item has no description.

Published	property ifilink;
This item has no description.

Published	property dropdown;
This item has no description.

Published	property onbeforedropdown;
This item has no description.

Published	property onafterclosedropdown;
This item has no description.

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