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| unit FormHelper; | |
| interface | |
| uses Forms; | |
| type | |
| TFormHelper = class helper for TForm | |
| procedure ClearForm; | |
| end; | |
| implementation | |
| { TFormHelper } | |
| uses | |
| Vcl.Mask, Vcl.StdCtrls; | |
| procedure TFormHelper.ClearForm; | |
| var | |
| i : Integer; | |
| begin | |
| for i := 0 to Self.ComponentCount - 1 do | |
| if (Self.Components [i] is TMaskEdit) then | |
| (Self.Components [i] as TMaskEdit).Clear | |
| else if (Self.Components [i] is TCombobox) then | |
| (Self.Components [i] as TCombobox).ItemIndex := -1 | |
| else if (Self.Components[i] is TCustomEdit) then | |
| (Self.Components [i] as TCustomEdit).Text := '' | |
| else if (Self.Components[i] is TMemo) then | |
| (Self.Components [i] as TMemo).Text := '' | |
| else if (Self.Components[i] is TCheckBox) then | |
| (Self.Components [i] as TCheckBox).Checked := False; | |
| end; | |
| end. |
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