Class GridViewRelation

Represents a master-detail relation between two GridViewTemplates based on their column or field names.

Inheritance
System.Object
GridViewRelation
Inherited Members
System.Object.ToString()
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
Namespace: Telerik.WinControls.UI
Assembly: Telerik.WinControls.GridView.dll

Syntax

public class GridViewRelation : INotifyPropertyChanged, ICloneable, IComparable

Constructors

GridViewRelation()

Initializes a new instance of the GridViewRelation class.

Declaration
public GridViewRelation()

GridViewRelation(GridViewTemplate)

Initializes a new instance of the GridViewRelation class.

Declaration
public GridViewRelation(GridViewTemplate parent)
Parameters
GridViewTemplate parent

An instance of GridViewTemplate which is parent in the relation.

GridViewRelation(GridViewTemplate, GridViewTemplate)

Initializes a new instance of the GridViewRelation class.

Declaration
public GridViewRelation(GridViewTemplate parentTemplate, GridViewTemplate childTemplate)
Parameters
GridViewTemplate parentTemplate

The parent template.
GridViewTemplate childTemplate

The child template.

Properties

ChildColumnNames

Gets or sets a System.Collections.Specialized.StringCollection containing the names of the columns in the datails data source that takes part in the relation.

Declaration
public StringCollection ChildColumnNames { get; set; }
Property Value
System.Collections.Specialized.StringCollection

ChildTemplate

Gets or sets the child GridViewTemplate in the master-detail relation.

Declaration
public GridViewTemplate ChildTemplate { get; set; }
Property Value
GridViewTemplate

IsObjectRelational

Gets a value indicating whether this instance is object relational.

Declaration
public bool IsObjectRelational { get; }
Property Value
System.Boolean

true if this instance is object relational; otherwise, false.

IsSelfReference

Gets a value indicating whether this is self reference relation.

Declaration
public bool IsSelfReference { get; }
Property Value
System.Boolean

true if this relation is self reference; otherwise, false.

IsSelfReferenceLoadOnDemand

Gets a value indicating whether this is self reference relation with load on demand.

Declaration
public bool IsSelfReferenceLoadOnDemand { get; }
Property Value
System.Boolean

true if this relation is self reference with load on demand; otherwise, false.

IsValid

Gets a value indicating whether this instance is valid.

Declaration
public bool IsValid { get; }
Property Value
System.Boolean

true if this instance is valid; otherwise, false.

ParentColumnNames

Gets or sets a System.Collections.Specialized.StringCollection containing the names of the columns in the master data source that takes part in the relation.

Declaration
public StringCollection ParentColumnNames { get; set; }
Property Value
System.Collections.Specialized.StringCollection

ParentTemplate

Gets or sets the parent GridViewTemplate in the master-detail relation.

Declaration
public GridViewTemplate ParentTemplate { get; set; }
Property Value
GridViewTemplate

RelationName

Gets or sets the name of the relation.

Declaration
public string RelationName { get; set; }
Property Value
System.String

Methods

CompareTo(Object)

Compares the current instance with another object of the same type and returns an integer that indicates whether the current instance precedes, follows, or occurs in the same position in the sort order as the other object.

Declaration
public int CompareTo(object obj)
Parameters
System.Object obj

An object to compare with this instance.
Returns
System.Int32

A value that indicates the relative order of the objects being compared. The return value has these meanings: Value Meaning Less than zero This instance precedes obj in the sort order. Zero This instance occurs in the same position in the sort order as obj. Greater than zero This instance follows obj in the sort order.
Implements
System.IComparable.CompareTo(System.Object)
Exceptions
System.ArgumentException

obj is not the same type as this instance.

CopyTo(GridViewRelation)

Copies to the specific relation.

Declaration
public void CopyTo(GridViewRelation relation)
Parameters
GridViewRelation relation

The relation.

OnPropertyChanged(PropertyChangedEventArgs)

Raises the PropertyChanged event

Declaration
protected virtual void OnPropertyChanged(PropertyChangedEventArgs e)
Parameters
System.ComponentModel.PropertyChangedEventArgs e

A System.ComponentModel.PropertyChangedEventArgs instance containing event data.

Events

PropertyChanged

Declaration
public event PropertyChangedEventHandler PropertyChanged
Event Type
System.ComponentModel.PropertyChangedEventHandler

Explicit Interface Implementations

ICloneable.Clone()

Declaration
object ICloneable.Clone()
Returns
System.Object

Implements
System.ICloneable.Clone()

Extension Methods