/// <summary>
/// Applies the filters registered with each
/// column in the order of creation in the <see cref="DataGridView.Columns"/> collection.
/// </summary>
protected override void ApplyFilters()
{
try
{
// make all rows visible before applying the filters.
var dataGrid = this.DataGridViewColumn.DataGridView;
foreach (var row in dataGrid.Rows)
{
row.Visible = true;
}
// apply all the filters.
base.ApplyFilters();
FilteredRowCount = dataGrid.Rows.GetRowCount(DataGridViewElementStates.Visible);
if (ColumnFilter != null)
{
ColumnFilter.OnFiltersApplied(FilteredRowCount);
}
}
finally
{
Close();
}
}
/// <summary>
/// Applies the filters registered with each
/// column in the order of creation in the <see cref="DataGridView.Columns"/> collection.
/// </summary>
protected override void ApplyFilters()
{
try
{
// make all rows visible before applying the filters.
var dataGrid = this.DataGridViewColumn.DataGridView;
foreach (var row in dataGrid.Rows)
{
row.Visible = true;
}
// reset Combined where
dataGrid.UserData.columFiltercombinedWhere = "";
// apply all the filters.
base.ApplyFilters();
// do the actual filtering
string combinedWhere = dataGrid.UserData.columFiltercombinedWhere;
if (combinedWhere.Length > 0)
{
var indexes = dataGrid.Rows.AsQueryable().Where(combinedWhere).Select(r => r.Index).ToArray();
foreach (var row in dataGrid.Rows)
{
if (Array.BinarySearch(indexes, row.Index) < 0)
{
row.Visible = false;
}
}
}
FilteredRowCount = dataGrid.Rows.GetRowCount(DataGridViewElementStates.Visible);
if (ColumnFilter != null)
{
ColumnFilter.OnFiltersApplied(FilteredRowCount);
}
}
finally
{
Close();
}
}
