AddChild

Adds a new DataRow to the named parent/child relationship. If the named relationship exists, the supplied DataRow will be appended to the existing DataRow collection. Otherwise, a new collection will be created with the supplied DataRow as its only element.

Syntax

public void AddChild(DataRow parentRow, string name, DataRow newChild) 

Parameters

• Name - the name of the parent/child relationship (e.g., "Flood Plain Data," "References, " "Used By," etc.)
• DataRow - the DataRow to be added to the relationship.

Results

None.

Example

EnhancedDataTable dataTable = new EnhancedDataTable(); 
		
dataTable.Columns.Add(new DataColumn("AddressLine1", System.Type.GetType("System.String"))); 
dataTable.Columns.Add(new DataColumn("City", System.Type.GetType("System.String"))); 
dataTable.Columns.Add(new DataColumn("StateProvince", System.Type.GetType("System.String"))); 
dataTable.Columns.Add(new DataColumn("PostalCode", System.Type.GetType("System.String"))); 
		
DataRow row = dataTable.NewRow(); 

row[0] = "510 S Coit St"; 
row[1] = "Florence"; 
row[2] = "SC"; 
row[3] = "29501-5221"; 

EnhancedDataTable childDataTable = new EnhancedDataTable(); 

childDataTable.Columns.Add(new DataColumn("AddressLine2", System.Type.GetType("System.String"))); 
childDataTable.Columns.Add(new DataColumn("City", System.Type.GetType("System.String"))); 
childDataTable.Columns.Add(new DataColumn("StateProvince", System.Type.GetType("System.String"))); 
childDataTable.Columns.Add(new DataColumn("PostalCode", System.Type.GetType("System.String"))); 
	

DataRow childRow = childDataTable.NewRow(); 

childRow[0] = "241 Ne C St"; 
childRow[1] = "Willamina"; 
childRow[2] = "OR"; 
childRow[3] = "97396-2714"; 

dataTable.AddChild(row, "Child1", childRow); 
dataTable.Rows.Add(row);