dotnetCHARTING Send comments on this topic.
GetProcessedDataTable(String) Method
See Also  Example
dotnetCHARTING Namespace > SeriesCollection Class > GetProcessedDataTable Method : GetProcessedDataTable(String) Method


tokenTemplate
Returns a DataTable of processed data.

Syntax

Visual Basic (Declaration) 
Public Overloads Function GetProcessedDataTable( _
   ByVal tokenTemplate As String _
) As DataTable
Visual Basic (Usage)Copy Code
Dim instance As SeriesCollection
Dim tokenTemplate As String
Dim value As DataTable
 
value = instance.GetProcessedDataTable(tokenTemplate)
C# 
public DataTable GetProcessedDataTable( 
   string tokenTemplate
)

Parameters

tokenTemplate

Return Value

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

Example

The follwoing sample, get a data table and displays with a datagrid. For complete sample see features/PostDataProcessing.aspx
C#Copy Code
//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");
   chartdatagrid.DataSource =
new DataView(dt);
   chartdatagrid.DataBind();

}
    
Visual BasicCopy Code
'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")
   chartdatagrid.DataSource = New DataView(dt)
   chartdatagrid.DataBind()
End Sub 'OnPostDataProcessing

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.

See Also

© 2018 All Rights Reserved.