public void BindGrid(bool bindFlag)
{
if (!bindFlag)
{
return;
}
if (_grid.DataKeyNames.Length == 0)
{
throw new Exception(string.Format("The data key should be specified for grid '{0}'", _grid.ID));
}
string fieldId = _grid.DataKeyNames[0];
int countOfOrderByFields = _businessQuery.Query.OrderByTerms.Cast <OrderByTerm>().Count(term => term.Field.ToLower() == fieldId.ToLower());
if (countOfOrderByFields == 0)
{
_businessQuery.Query.OrderByTerms.Add(new OrderByTerm(fieldId, OrderByDirection.Descending));
}
if (countOfOrderByFields == 2)
{
_businessQuery.Query.OrderByTerms.RemoveAt(1);
}
IList list;
// Search functionality
if (HttpContext.Current.Request.QueryString["SearchString"] != null)
{
var searchFilter = new SearchFilter
{
SearchPattern = HttpContext.Current.Request.QueryString["SearchString"]
};
searchFilter.AppendSimpleSearchPattern(_businessQuery.Query);
list = DataPortal.Instance.Retrieve(_businessQuery.Query);
UpdatePagerTotalCount();
_businessQuery.Reinitialize();
}
else
{
list = DataPortal.Instance.Retrieve(_businessQuery.Query);
}
_grid.DataSource = list;
if (list.Count > 0 && list[0] is Request)
{
var teamCache = new TeamCache();
teamCache.PreloadChilds(list);
var requestersCountCache = new RequestersCountCache();
requestersCountCache.PreloadChilds(list);
}
if (GridBindingStart != null)
{
GridBindingStart(this, new GridControllerArgs(_grid, list));
}
_grid.DataBind();
SaveQuery();
UpdateSortDirectionSign();
if (GridBindingComplete != null)
{
GridBindingComplete();
}
}
