How to get parameters and theirs values from ParametersPanel in PerpetuumSoft.ReportViewer?

I use PerpetuumSoft.ReportViewer for SSRS 2008.

I need to list of parameters and theirs values that user set in ParametersPanel.

I watch ReportViewer.Parameter but it just get me parameters that I add handy to it i开发者_开发技巧n code but I need to parameters that set by user in ParametersPanel.

Any idea about this?

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You may find more information here: How to check the parameters values input by the user in the parameters toolbar

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The report viewer have an event that fire when set parameter button clicked. In handler of this event we can get all parameters and their values and store in a collection to use every where that we need.

<rpt:ReportViewer x:Name="reportViewer" 
     ParametersProcessing="reportViewer_ParametersProcessing"/>

public List<ReportParameterValue> ReportParameterValues { get; set; }
private void reportViewer_ParametersProcessing(object sender, ParametersProcessingEventArgs e)
{
    ReportParameterValues = e.Collection;
}