Class tcustomdbenumedit
Unit
Declaration
type tcustomdbenumedit = class(tcustomenumedit, idbeditfieldlink, ireccontrol, idbifidropdownlistdatalink)
Description
This item has no description.
Hierarchy
- TObject
- tpersistent
- tcomponent
- tmsecomponent
- tactcomponent
- twidget
- tactionwidget
- tactionpublishedwidgetnwr
- tpublishedwidgetnwr
- tpublishedwidget
- tcustomedit
- tcustomdataedit
- tdataedit
- tcustomstringedit
- tcustomdropdownedit
- tcustomdropdownlistedit
- tcustomenuedit
- tcustomenumedit
- tcustomdbenumedit
Overview
Methods
| Protected | procedure defineproperties(filer: tfiler); override; |
| Protected | function nullcheckneeded(const newfocus: twidget): boolean; override; |
| Protected | procedure griddatasourcechanged; override; |
| Protected | function getgriddatasource: tdatasource; |
| Protected | function createdatalist(const sender: twidgetcol): tdatalist; override; |
| Protected | procedure modified; override; |
| Protected | procedure doshortcut(var info: keyeventinfoty; const sender: twidget); override; |
| Protected | function getrowdatapo(const arow: integer): pointer; override; |
| Protected | procedure valuetofield; virtual; |
| Protected | procedure fieldtovalue; virtual; |
| Protected | procedure getfieldtypes(var afieldtypes: fieldtypesty); |
| Protected | function getfieldlink: tcustomeditwidgetdatalink; |
| Protected | procedure recchanged; |
| Public | constructor create(aowner: tcomponent); override; |
| Public | destructor destroy; override; |
Properties
| Public | property datalink: tlookupeditdatalink read fdatalink write setdatalink; |
| Public | property dropdownifilink: tifienumlinkcomp read getdropdownifilink
write setdropdownifilink; |
Description
Methods
| Protected | procedure defineproperties(filer: tfiler); override; |
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This item has no description. | |
| Protected | function nullcheckneeded(const newfocus: twidget): boolean; override; |
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This item has no description. | |
| Protected | procedure griddatasourcechanged; override; |
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This item has no description. | |
| Protected | function getgriddatasource: tdatasource; |
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This item has no description. | |
| Protected | function createdatalist(const sender: twidgetcol): tdatalist; override; |
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This item has no description. | |
| Protected | procedure modified; override; |
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This item has no description. | |
| Protected | procedure doshortcut(var info: keyeventinfoty; const sender: twidget); override; |
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This item has no description. | |
| Protected | function getrowdatapo(const arow: integer): pointer; override; |
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This item has no description. | |
| Protected | procedure valuetofield; virtual; |
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This item has no description. | |
| Protected | procedure fieldtovalue; virtual; |
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This item has no description. | |
| Protected | procedure getfieldtypes(var afieldtypes: fieldtypesty); |
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This item has no description. | |
| Protected | function getfieldlink: tcustomeditwidgetdatalink; |
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| Protected | procedure recchanged; |
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This item has no description. | |
| Public | constructor create(aowner: tcomponent); override; |
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This item has no description. | |
| Public | destructor destroy; override; |
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This item has no description. | |
Properties
| Public | property datalink: tlookupeditdatalink read fdatalink write setdatalink; |
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This item has no description. | |
| Public | property dropdownifilink: tifienumlinkcomp read getdropdownifilink
write setdropdownifilink; |
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This item has no description. | |
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