PrintDocument for WinForms
C1DataBinding クラス メンバ
プロパティ  メソッド 


C1.PrintDocument.6 アセンブリ > C1.C1Preview.DataBinding 名前空間 : C1DataBinding クラス

C1DataBindingデータ型で公開されるメンバを以下の表に示します。

パブリック プロパティ
 名前解説
Public プロパティDataSourceGets or sets the data source associated with the current data binding.

Currently objects of the following types can be assigned to this property:

If the data source is an Expression, that expression must evaluate to an instance of a System.Collections.IEnumerable or a DataSet.  
Public プロパティDefinedGets a value indicating that the current data binding is not empty and is linked to some data.  
Public プロパティDocumentGets the C1.C1Preview.C1PrintDocument object containing the current data binding.  
Public プロパティFieldsGets the collection of data fields for the current data binding.  
Public プロパティFiltersGets the collection of expressions that are used to filter the data retrieved by the current data binding.  
Public プロパティGroupingGets the Grouping object that determines how data retrieved by the current data binding is grouped.  
Public プロパティModeGets the flags indicating the mode of the current data binding.  
Public プロパティNameGets or sets the name of the current C1DataBinding. That name can be used in aggregate functions to indicate which data binding the aggregate refers to.  
Public プロパティOutlineTextGets or sets a string defining the Expression used to generate the outline caption for objects produced by the current data binding.

For instance, if a render object is data bound to a data source that contains a field "CustomerName", setting this property to "Customer: [Fields!CustomerName.Value]" will generate an outline node similar to "Customer: John Doe" for each generated instance of the render object.

 
Public プロパティParentGets the C1DataBinding object which is the parent of the current data binding.  
Public プロパティParentOutlineGets or sets the parent outline node.

This allows to establish hierarchy of outline nodes for data-bound render object. For instance, the following code: C1PrintDocument doc = new C1PrintDocument(); RenderTable rtbl = new RenderTable(); doc.Body.Children.Add(rtbl); doc.Outlines.Add(new OutlineNode("Document root", rtbl)); // set up data binding for rtbl.RowGroups[0,1]... rtbl.RowGroups[0, 1].DataBinding.DataSource = myDataSource; rtbl.RowGroups[0, 1].DataBinding.OutlineText = "Customer: [Fields!CustomerName.Value]"; rtbl.RowGroups[0, 1].DataBinding.ParentOutline = doc.Outlines[0]; will add outlines to the data-bound rows of 'rtbl', and will make those outlines children of the 'Document root' outline node.

 
Public プロパティRowNumberGets the current row or group instance number (see remarks).  
Public プロパティSortingGets the Sorting object that determines how data retrieved by the current data binding is sorted.  
トップ
パブリック メソッド
 名前解説
Public メソッドAssignFromAssigns (copies) properties from another C1DataBinding to the current object.  
Public メソッドIsParentForTests whether the current data binding object is a parent (or a grand- or a deeper-level parent) of another object.  
トップ
プロテクト メソッド
 名前解説
Protected メソッドShouldSerializeFieldsTests whether the C1DataBinding.Fields property should be serialized.  
Protected メソッドShouldSerializeGroupingTests whether the C1DataBinding.Grouping property should be serialized.  
Protected メソッドShouldSerializeSortingTests whether the C1DataBinding.Sorting property should be serialized.  
トップ
参照

C1DataBinding クラス
C1.C1Preview.DataBinding 名前空間

 

 

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