使用 IntraWeb (41) - 数据控件速查
TIWDBCheckBox 所在单元及继承链:
IWDBStdCtrls.TIWDBCheckBox < TIWCustomCheckBox < TIWCustomControl < TIWBaseHTMLControl < TIWBaseControl < TIWVCLBaseControl < TControl < TComponent < TPersistent < TObject
主要成员:
property AutoEditable: Boolean //根据 DataSource 和 DataField 的情况决定是否可以编辑; 默认 False property DataField: string // property DataSource: TDataSource // property ValueChecked: string //Checked = True 时的字符串显示; 默认 'true' property ValueUnchecked: string //Checked = False 时的字符串显示; 默认 'false' property Checked: Boolean //
TIWDBEdit 所在单元及继承链:
IWDBStdCtrls.TIWDBEdit < TIWCustomEdit < TIWCustomControl < TIWBaseHTMLControl < TIWBaseControl < TIWVCLBaseControl < TControl < TComponent < TPersistent < TObject
主要成员:
property AutoEditable: Boolean // property DataField: string // property PasswordPrompt //默认 False property DataSource: TDataSource //
TIWDBGrid 所在单元及继承链:
IWDBGrids.TIWDBGrid < TIWCustomGrid < TIWCustomControl < TIWBaseHTMLControl < TIWBaseControl < TIWVCLBaseControl < TControl < TComponent < TPersistent < TObject
主要成员:
property CurrentField: TField read FCurrentField // property RecordCount: Integer read FRecordCount // property RowIsCurrent: Boolean read FRowIsCurrent // property ScrollToCurrentRow : Boolean // property Columns: TIWDBGridColumns // property DataSource: TDataSource // property FooterRowCount: Integer // property FromStart: Boolean // property HighlightColor: TIWColor // property HighlightRows: Boolean // property Options: TIWDBGridOptions //集合选项 [dgIndicator,dgShowTitles] = [指示当前行, 显示标题]; Uses IWCompGridCommon; property RefreshMode: TIWDBGridRefreshMode // property RowLimit: integer // property RollOver: Boolean // property RowClick: Boolean // property RollOverColor: TIWColor // property RowHeaderColor: TIWColor // property RowAlternateColor: TIWColor // property RowCurrentColor: TIWColor //
TIWDBImage 所在单元及继承链:
IWDBExtCtrls.TIWDBImage < TIWDynamicImage < TIWCustomImage < TIWCustomControl < TIWBaseHTMLControl < TIWBaseControl < TIWVCLBaseControl < TControl < TComponent < TPersistent < TObject
主要成员:
property DataField: string // property DataSource: TDataSource //
TIWDBLabel 所在单元及继承链:
IWDBStdCtrls.TIWDBLabel < TIWCustomLabel < TIWCustomControl < TIWBaseHTMLControl < TIWBaseControl < TIWVCLBaseControl < TControl < TComponent < TPersistent < TObject
主要成员:
property AutoSize // property DataField: string // property DataSource: TDataSource //
TIWDBListbox 所在单元及继承链:
IWDBStdCtrls.TIWDBListbox < TIWCustomListbox < TIWCustomListCombo < TIWCustomControl < TIWBaseHTMLControl < TIWBaseControl < TIWVCLBaseControl < TControl < TComponent < TPersistent < TObject
主要成员:
property TrimValues: Boolean // property AutoEditable: Boolean // property DataField: string // property DataSource: TDataSource // property Items // property ItemIndex // property Sorted //
TIWDBLookupListBox 所在单元及继承链:
IWDBStdCtrls.TIWDBLookupListBox < TIWCustomListbox < TIWCustomListCombo < TIWCustomControl < TIWBaseHTMLControl < TIWBaseControl < TIWVCLBaseControl < TControl < TComponent < TPersistent < TObject
主要成员:
property AutoEditable: Boolean // property DataField: string // property DataSource: TDataSource // property KeyField: string // property ListField: string // property ListSource: TDataSource //
TIWDBComboBox 所在单元及继承链:
IWDBStdCtrls.TIWDBComboBox < TIWCustomComboBox < TIWCustomListCombo < TIWCustomControl < TIWBaseHTMLControl < TIWBaseControl < TIWVCLBaseControl < TControl < TComponent < TPersistent < TObject
主要成员:
property AutoEditable: Boolean // property DataField: string // property DataSource: TDataSource // property ItemIndex // property Items // property Sorted //
TIWDBLookupComboBox 所在单元及继承链:
IWDBStdCtrls.TIWDBLookupComboBox < TIWCustomComboBox < TIWCustomListCombo < TIWCustomControl < TIWBaseHTMLControl < TIWBaseControl < TIWVCLBaseControl < TControl < TComponent < TPersistent < TObject
主要成员:
property KeyValue: Variant // property AutoEditable: Boolean // property DataField: string // property DataSource: TDataSource // property KeyField: string // property ListField: string // property ListSource: TDataSource // property DisableWhenEmpty: boolean //
TIWDBMemo 所在单元及继承链:
IWDBStdCtrls.TIWDBMemo < TIWCustomMemo < TIWCustomControl < TIWBaseHTMLControl < TIWBaseControl < TIWVCLBaseControl < TControl < TComponent < TPersistent < TObject
主要成员:
property AutoEditable: Boolean // property DataField: string // property DataSource: TDataSource //
TIWDBNavigator 所在单元及继承链:
IWDBStdCtrls.TIWDBNavigator < TIWCustomControl < TIWBaseHTMLControl < TIWBaseControl < TIWVCLBaseControl < TControl < TComponent < TPersistent < TObject
主要成员:
property Confirmations: TIWDBNavConfirmations // property DataSource: TDataSource // property ImageHeight: Integer // property ImageWidth: Integer // property VisibleButtons: TButtonSet // property CustomImages: TIWDBNavImages // property Orientation: TIWOrientation // property InsertMode: TIWDBNavInsertMode // property OnFirst: TNotifyEvent // property OnPrior: TNotifyEvent // property OnNext: TNotifyEvent // property OnLast: TNotifyEvent // property OnEdit: TNotifyEvent // property OnInsert: TNotifyEvent // property OnDelete: TNotifyEvent // property OnPost: TNotifyEvent // property OnCancel: TNotifyEvent // property OnRefresh: TNotifyEvent // property OnBeforeAction: TIWDBNavBeforeActionEvent //
TIWDBText 所在单元及继承链:
IWDBStdCtrls.TIWDBText < TIWCustomText < TIWCustomControl < TIWBaseHTMLControl < TIWBaseControl < TIWVCLBaseControl < TControl < TComponent < TPersistent < TObject
主要成员:
property ConvertSpaces // property DataField: string // property DataSource: TDataSource // property Font // property RawText // property UseFrame // property WantReturns //
TIWDBRadioGroup 所在单元及继承链:
IWDBExtCtrls.TIWDBRadioGroup < TIWCustomRadioGroup < TIWCustomControl < TIWBaseHTMLControl < TIWBaseControl < TIWVCLBaseControl < TControl < TComponent < TPersistent < TObject
主要成员:
property TrimValues: Boolean // property AutoEditable: Boolean // property Editable // property Font // property Layout // property DataField: string // property DataSource: TDataSource // property Values: TStringList // property Items //
TIWDataModulePool 所在单元及继承链:
IWDataModulePool.TIWDataModulePool < TComponent < TPersistent < TObject
主要成员:
property PoolCount : integer // property Active : Boolean // property Version : string // property OnCreateDataModule : TIWDataModuleEvent // property OnFreeDataModule : TIWDataModuleEvent // function Lock : TDataModule; // procedure Unlock(var ADataModule : TDataModule); // function CurrentThreadsInUse : integer; //
TIWDBNavImages 所在单元及继承链:
IWDBStdCtrls.TIWDBNavImages < TPersistent < TObject
主要成员:
property First_Enabled: TIWFileReference // property First_Disabled: TIWFileReference // property Prior_Enabled: TIWFileReference // property Prior_Disabled: TIWFileReference // property Next_Enabled: TIWFileReference // property Next_Disabled: TIWFileReference // property Last_Enabled: TIWFileReference // property Last_Disabled: TIWFileReference // property Edit_Enabled: TIWFileReference // property Edit_Disabled: TIWFileReference // property Insert_Enabled: TIWFileReference // property Insert_Disabled: TIWFileReference // property Delete_Enabled: TIWFileReference // property Delete_Disabled: TIWFileReference // property Post_Enabled: TIWFileReference // property Post_Disabled: TIWFileReference // property Cancel_Enabled: TIWFileReference // property Cancel_Disabled: TIWFileReference // property Refresh_Enabled: TIWFileReference // property Refresh_Disabled: TIWFileReference //
TIWDBNavConfirmations 所在单元及继承链:
IWDBStdCtrls.TIWDBNavConfirmations < TPersistent < TObject
主要成员:
property First: string // property Prior: string // property Next: string // property Last: string // property Edit: string // property Insert: string // property Delete: string // property Post: string // property Cancel: string // property Refresh: string //
TIWDBGridColumns 所在单元及继承链:
IWDBGrids.TIWDBGridColumns < TOwnedCollection < TCollection < TPersistent < TObject
主要成员:
property Grid: TIWDBGrid //
TIWDBGridColumn 所在单元及继承链:
IWDBGrids.TIWDBGridColumn < TIWGridCell < TCollectionItem < TPersistent < TObject
主要成员:
function GetDataFieldObj: TField // function GetLinkFieldObj: TField // property BlobCharLimit: Integer // property CompareValue: string // property CompareHighlight: THighlightCompare // property DataField: string // property LinkField: string // property RawText: Boolean // property OnClick: TIWOnClickWithValue // property OnTitleClick: TNotifyEvent // property Title: TIWGridCell // property Css: string //
TIWDataLink 所在单元及继承链:
IWDBStdCtrls.TIWDataLink < TDataLink < TPersistent < TObject
主要成员:
function Edit: Boolean // function ExecuteAction(Action: TBasicAction): Boolean; // function UpdateAction(Action: TBasicAction): Boolean; // procedure UpdateRecord // property Active: Boolean read FActive // property ActiveRecord: Integer // property BOF: Boolean read GetBOF // property BufferCount: Integer // property DataSet: TDataSet read GetDataSet // property DataSource: TDataSource // property DataSourceFixed: Boolean // property Editing: Boolean read FEditing // property Eof: Boolean read GetEOF // property ReadOnly: Boolean // property RecordCount: Integer read GetRecordCount //
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