protected void Grid_AutoFilterCellEditorCreate(object sender, ASPxGridViewEditorCreateEventArgs e)
{
if (e.Column.FieldName == SpecialFilterColumnFieldName)
{
e.EditorProperties = new ComboBoxProperties();
}
}
protected void grid_AutoFilterCellEditorCreate(object sender, ASPxGridViewEditorCreateEventArgs e)
{
if (e.Column.FieldName == "BirthDate")
{
e.Column.FilterTemplate = new DateSelector();
}
}
protected void grid_AutoFilterCellEditorCreate(object sender, ASPxGridViewEditorCreateEventArgs e)
{
if (!IsCustomColumnFiltering(e.Column))
{
return;
}
ComboBoxProperties combo = new ComboBoxProperties();
combo.Items.Add("Show All", ShowAllFilterId);
if (Equals(e.Column, grid.Columns["Quantity"]))
{
for (int i = 0; i < 130 / IntStep; i++)
{
combo.Items.Add(string.Format("From {0} to {1}", i * IntStep, (i + 1) * IntStep - 1), i);
}
}
if (Equals(e.Column, grid.Columns["UnitPrice"]))
{
for (int i = 0; i < 300 / DecimalStep; i++)
{
combo.Items.Add(string.Format("Less than {0:c}", (i + 1) * DecimalStep), i);
}
}
if (Equals(e.Column, grid.Columns["CompanyName"]))
{
for (int i = 0; i <= 26 / SymbolStep; i++)
{
char[] values = GetSymbolValue(i);
combo.Items.Add(string.Format("From {0} to {1}", values[0], values[1]), i);
}
}
e.EditorProperties = combo;
}
protected void grid_AutoFilterCellEditorCreate(object sender, ASPxGridViewEditorCreateEventArgs e)
{
if (e.Column.FieldName != "Value")
{
return;
}
ComboBoxProperties combo = new ComboBoxProperties();
combo.EnableCallbackMode = true;
combo.CallbackPageSize = 10;
combo.IncrementalFilteringMode = IncrementalFilteringMode.Contains;
e.EditorProperties = combo;
}
protected void grid_AutoFilterCellEditorCreate(object sender, ASPxGridViewEditorCreateEventArgs e)
{
ASPxGridView grid = sender as ASPxGridView;
if (e.Column.FieldName != "CategoryName")
{
return;
}
ComboBoxProperties combo = new ComboBoxProperties();
string command = string.Format("SELECT DISTINCT [{0}] FROM [CategoriesFilter]", e.Column.FieldName);
AccessDataSource ds = new AccessDataSource(AccessDataSource1.DataFile, command);
DataView dv = ds.Select(DataSourceSelectArguments.Empty) as DataView;
combo.Items.Add(ShowAllFilterId);
for (int i = 0; i < dv.Count; i++)
{
combo.Items.Add(dv[i][0].ToString());
}
e.EditorProperties = combo;
}
