public static void SaveGridSettings(Telerik.Web.UI.RadGrid gridInstance, eGrid grid, string userName)
{
var masterTable = gridInstance.MasterTableView;
var groupByExpressions = masterTable.GroupByExpressions.Cast <GridGroupByExpression>();
var allColumns = masterTable.Columns.Cast <GridColumn>().Concat(masterTable.AutoGeneratedColumns);
var losFormatter = new LosFormatter();
var serializeViewState = new Func <IStateManager, string>(sm =>
{
using (var writer = new StringWriter())
{
losFormatter.Serialize(writer, sm.SaveViewState());
return(writer.ToString());
}
});
var gridState = new GridState
{
GroupByExpressionViewStates = groupByExpressions.Select(gbe => serializeViewState(gbe)),
SortExpressionsViewState = serializeViewState(masterTable.SortExpressions),
FilterExpression = masterTable.FilterExpression,
ColumnStates = allColumns.ToDictionary(
c => c.UniqueName,
c => new GridColumnState {
Visible = c.Visible, Width = c.HeaderStyle.Width, OrderIndex = c.OrderIndex
}),
};
Orchestrator.DataAccess.SystemSettings.SaveGridSettings(userName, (int)grid, gridState.Serialize(), null);
}