protected void Page_Load(object sender, EventArgs e, FZGrid grid)
{
if (!IsPostBack)
{
SearchObject = default(T);
if (grid != null)
{
dataBind(grid.SortExp, 0, grid);
}
}
}
protected void lnkDelete_Click(object sender, EventArgs e, FZGrid grid)
{
LinkButton btn = sender as LinkButton;
int id = 0;
if (Int32.TryParse(btn.CommandArgument, out id))
{
_contextManager.DeleteById(id);
dataBind(grid.SortExpression, grid.PageIndex, grid);
}
}
protected void grid_Sorting(object sender, GridViewSortEventArgs e, FZGrid grid)
{
if (grid.SortExp == e.SortExpression)
{
grid.ChangeSorting();
}
else
{
grid.SortOrder = SortDirection.Ascending;
}
grid.SortExp = e.SortExpression;
dataBind(e.SortExpression, grid.CurrentPageIndex, grid);
}
protected void dataBind(string sortExp, int pageIndex, FZGrid grid)
{
int totalRecords = 0;
grid.PageSize = Utils.Configuration.PageSize;
//List<T> list = IsManagerObject ? _contextManager.Search(SearchObject, Utils.Configuration.PageSize, pageIndex, out totalRecords, sortExp, grid.SortOrder)
// : _context.Search(SearchObject, Utils.Configuration.PageSize, pageIndex, out totalRecords, sortExp, grid.SortOrder);
List <T> list = _contextManager.Search(SearchObject, Utils.Configuration.PageSize, pageIndex,
out totalRecords, sortExp, grid.SortOrder);
grid.DataSource = list;
grid.CustomCustomVirtualItemCount = totalRecords;
grid.DataBind();
}
protected void grid_PageIndexChanging(object sender, GridViewPageEventArgs e, FZGrid grid)
{
grid.CurrentPageIndex = e.NewPageIndex;
dataBind(grid.SortExp, e.NewPageIndex, grid);
}
protected void clearBinding(FZGrid grid)
{
grid.DataSource = null;
grid.DataBind();
}
