private void xrLabel1_PreviewDoubleClick(object sender, PreviewMouseEventArgs e)
{
ReportViewer1 frm = new ReportViewer1();
XRLabel label = e.Brick.BrickOwner as XRLabel;
var labelbinding = label.DataBindings["Text"];
if (labelbinding != null)
{
var dmember = labelbinding.DataMember;
int indess = DataMember.LastIndexOf('.') + 1;
string fieldName = labelbinding.DataMember.Substring(label.DataBindings["Text"].DataMember.LastIndexOf('.') + 1);
frm.str = ((DataRowView)e.Brick.Value)[fieldName].ToString();
frm.ShowDialog();
((DataRowView)e.Brick.Value)[fieldName] = frm.str;
}
this.CreateDocument(false);
}