private void bindingSource1_CurrentChanged(object sender, EventArgs e)
{
this.Invoke(new MethodInvoker(delegate
{
// The desired page has changed, so fetch the page of records using the "Current" offset
int total;
int pageNum = (int)bs.Position > 0 ? (int)bs.Position : 0;
var lst = _assessmentService.GetAllAssessment(pageSize, pageNum, out total);
if (lst.Count > 0)
{
dgvAssessment.DataSource = lst;
}
else if (pageNum > 1)
{
bs.Position = pageNum - 1;
bs.DataSource = new PageOffsetList(pageSize, total);
}
}));
}