GetProcessedDataTable(String,Boolean) Method

Returns a DataTable of processed data.

Syntax

Visual Basic
C#

public DataTable GetProcessedDataTable( 
   string tokenTemplate,
   bool transposeData
)

'Declaration
 
Public Overloads Function GetProcessedDataTable( _
   ByVal tokenTemplate As String, _
   ByVal transposeData As Boolean _
) As DataTable

'Usage
 
Dim instance As SeriesCollection
Dim tokenTemplate As String
Dim transposeData As Boolean
Dim value As DataTable
 
value = instance.GetProcessedDataTable(tokenTemplate, transposeData)

Parameters

tokenTemplate
transposeData

Return Value

Returns a data table of the processed data.Returns a data table of the processed data.

Remarks

This method usually called in PostDataProcessing event handler method when data generated dynamically from a database. Then, the datatable can be displayed with dataGrid or other controls.

Example

The follwoing sample, get a data table and displays with a datagrid. For complete sample see features/PostDataProcessing.aspx

//This line should add in Page_Load method
Chart.PostDataProcessing +=new PostDataProcessingEventHandler(OnPostDataProcessing);
 
//The method handling the PostDataProcessing event
void OnPostDataProcessing(Object sender)
{
    DataTable dt = Chart.SeriesCollection.GetProcessedDataTable("%YValue",true);
    chartdatagrid.DataSource = new DataView(dt);
    chartdatagrid.DataBind();
 
}

Visual Basic

'This line should add in Page_Load method
AddHandler Chart.PostDataProcessing, AddressOf OnPostDataProcessing
 
 
'The method handling the PostDataProcessing event
Sub OnPostDataProcessing(sender As [Object])
   Dim dt As DataTable = Chart.SeriesCollection.GetProcessedDataTable("%YValue", True)
   chartdatagrid.DataSource = New DataView(dt)
   chartdatagrid.DataBind()
End Sub 'OnPostDataProcessing

Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

SeriesCollection Class
SeriesCollection Members
Overload List