www.Chart4.NET | Samples

Loads data from a database table. See HierarchyData class description for the table format.

Namespace:  UnifoChart.Hierarchy
Assembly:  UnifoChart.Hierarchy (in UnifoChart.Hierarchy.dll) Version: 2.6.0.0 (2.6)

Syntax

C#
public string LoadFromDatabase(
	string ConnectionString,
	DBMSType DBMSType,
	string TableName,
	string[] FieldsArray,
	string WhereCondition
)
Visual Basic (Declaration)
Public Function LoadFromDatabase ( _
	ConnectionString As String, _
	DBMSType As DBMSType, _
	TableName As String, _
	FieldsArray As String(), _
	WhereCondition As String _
) As String
Visual Basic (Usage)
Dim instance As HierarchyData
Dim ConnectionString As String
Dim DBMSType As DBMSType
Dim TableName As String
Dim FieldsArray As String()
Dim WhereCondition As String
Dim returnValue As String

returnValue = instance.LoadFromDatabase(ConnectionString, _
	DBMSType, TableName, FieldsArray, _
	WhereCondition)
Visual C++
public:
String^ LoadFromDatabase(
	String^ ConnectionString, 
	DBMSType DBMSType, 
	String^ TableName, 
	array<String^>^ FieldsArray, 
	String^ WhereCondition
)
J#
public String LoadFromDatabase(
	String ConnectionString,
	DBMSType DBMSType,
	String TableName,
	String[] FieldsArray,
	String WhereCondition
)
JScript
public function LoadFromDatabase(
	ConnectionString : String, 
	DBMSType : DBMSType, 
	TableName : String, 
	FieldsArray : String[], 
	WhereCondition : String
) : String
JavaScript
function LoadFromDatabase(ConnectionString, DBMSType, TableName, FieldsArray, WhereCondition);

Parameters

ConnectionString
Type: System..::.String
The database connection string
DBMSType
Type: UnifoChart.Hierarchy..::.DBMSType
Type of the Database Management System
TableName
Type: System..::.String
Name of the table
FieldsArray
Type: array< System..::.String >[]()[]
Array of column names in the order of IdField, ParentIdField, TextField, ValueField, ToolTipField, ImageFileField, UrlField, TagField
WhereCondition
Type: System..::.String
The CONDITION column name in the table

Return Value

Returns blank if succeeded, error message otherwise.

See Also