protected void TodoContentGridView_Sorting(object sender, GridViewSortEventArgs e)
{
if (combinedContentItems.Count > 1)
{
//Sort the data.
var prop = typeof(ContentModel).GetProperty(e.SortExpression);
SortDirection direction = GetSortDirection(e.SortExpression);
if (direction == SortDirection.Ascending)
{
combinedContentItems = combinedContentItems.OrderBy(ll => prop.GetValue(ll, null)).ToList();
}
else
{
combinedContentItems = combinedContentItems.OrderByDescending(ll => prop.GetValue(ll, null)).ToList();
}
TodoContentGridView.DataSource = combinedContentItems;
TodoContentGridView.DataBind();
int columnIndex = 0;
foreach (DataControlFieldHeaderCell headerCell in TodoContentGridView.HeaderRow.Cells)
{
if (headerCell.ContainingField.SortExpression == e.SortExpression)
{
columnIndex = TodoContentGridView.HeaderRow.Cells.GetCellIndex(headerCell);
}
}
TodoContentGridView.HeaderRow.Cells[columnIndex].Controls.Add(sortImage);
}
}
private void renderTodoContentGridView()
{
HideMessage();
TodoContentGridView.DataSource = combinedContentItems;
TodoContentGridView.DataBind();
TodoContentGridView.SelectedIndex = -1;
}
protected void TodoContentGridView_PageIndexChanging(object sender, GridViewPageEventArgs e)
{
TodoContentGridView.DataSource = combinedContentItems;
TodoContentGridView.PageIndex = e.NewPageIndex;
TodoContentGridView.DataBind();
}