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    FormatConditionEnum Enumeration
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     [Collapse]Add Method
       Add(GridLevelNode) Method
       Add(String, BaseView) Method
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 End-User Documentation

GridLevelNodeCollection.Add(String, BaseView) Method

Creates a new node and appends it to the current collection.

Namespace:DevExpress.XtraGrid
Assembly:DevExpress.XtraGrid.v17.2.dll

Expanded Syntax

Parameters

relationName
Type: String
A string specifying the name of the relationship that the new node will represent. This parameter's value is used to initialize the node's GridLevelNode.RelationName property.
template
Type: BaseView
A BaseView descendant representing the pattern View to associate with the specified relationship. This parameter's value is used to initialize the node's GridLevelNode.LevelTemplate property.

Return value

Type: GridLevelNode
A GridLevelNode object representing the created node.

Expanded Remarks

The Add method creates and initializes a new node with the specified relationship name and pattern View. The node is then appended to the collection. The order of the nodes in the collection determines the order in which the corresponding master-detail relationships will be displayed in the XtraGrid. To add a node at a specific position use the Insert method.

If the collection already contains a node whose GridLevelNode.RelationName property matches the relationName parameter's value, then a new node will not be created. Instead the existing node's GridLevelNode.LevelTemplate property will be set to the View provided by the template parameter.

Expanded See Also

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