protected void dGridMain_CustomColumnSort(object sender, DevExpress.Web.ASPxGridView.CustomColumnSortEventArgs e)
{
if (e.Column != null && e.Column.GroupIndex > 0)
{
ASPxGridView Grd = sender as ASPxGridView;
string campo = "ORDENACAO";//e.Column.FieldName;
var i1 = getExpSortIndex(e.GetRow1Value(campo).ToString());
var i2 = getExpSortIndex(e.GetRow2Value(campo).ToString());
e.Handled = true;
e.Result = System.Collections.Comparer.Default.Compare(i1, i2);
}
}
protected void ASPxGridView1_CustomColumnSort(object sender, DevExpress.Web.ASPxGridView.CustomColumnSortEventArgs e)
{
ASPxGridView grid = sender as ASPxGridView;
bool isRow1Selected = grid.Selection.IsRowSelectedByKey(e.GetRow1Value(grid.KeyFieldName));
bool isRow2Selected = grid.Selection.IsRowSelectedByKey(e.GetRow2Value(grid.KeyFieldName));
e.Handled = isRow1Selected != isRow2Selected;
if (e.Handled)
{
if (e.SortOrder == DevExpress.Data.ColumnSortOrder.Descending)
{
e.Result = isRow1Selected ? 1 : -1;
}
else
{
e.Result = isRow1Selected ? -1 : 1;
}
}
}
protected void grid_CustomColumnGroup(object sender, DevExpress.Web.ASPxGridView.CustomColumnSortEventArgs e)
{
if (e.Column.Name != "VisibleProductName")
{
return;
}
int res1 = GetGroupNumber(e.GetRow1Value(e.Column.FieldName).ToString());
int res2 = GetGroupNumber(e.GetRow2Value(e.Column.FieldName).ToString());
int res = res1 - res2;
if (res < 0)
{
res = 1;
}
else if (res > 0)
{
res = -1;
}
e.Result = res;
e.Handled = true;
}