//public DataRow FindRowByKey(string KeyField, string KeyValue) => Table.Select($"{KeyField}={KeyValue}").FirstOrDefault();
public string GetValue(CurrentRowChangedEventArgs e, string FieldName)
{
string s = string.Empty;
try { s = e.CurrentRow.Cells[Standard.GetGridColumnName(FieldName)].Value.ToString(); } catch { s = string.Empty; }
return(s);
}
public void AddSorting(string fieldName, ListSortDirection sortDirection = ListSortDirection.Ascending)
{
SortDescriptor GridSorting1 = new SortDescriptor();
GridSorting1.PropertyName = Standard.GetGridColumnName(fieldName);
GridSorting1.Direction = sortDirection;
Grid.SortDescriptors.Add(GridSorting1);
}
public static void ZzFilter(this RadGridView grid, string FieldName, FilterOperator filterOperator, object value, bool ClearPreviousFilter = true)
{
if (ClearPreviousFilter)
{
grid.FilterDescriptors.Clear();
}
grid.FilterDescriptors.Add(Standard.GetGridColumnName(FieldName), FilterOperator.StartsWith, value);
}
public T CreateColumnCombobox <T>(string fieldName, string headerText, bool readOnly, BindingList <Model.SimpleEntity> list)
where T : GridViewDataColumn, new()
{
T dc = new T()
{
FieldName = fieldName,
HeaderText = headerText,
Name = Standard.GetGridColumnName(fieldName),
ReadOnly = readOnly
};
if (list != null)
{
GridViewComboBoxColumn combobox = (dc as GridViewComboBoxColumn);
if (combobox == null)
{
MessageBox.Show($"Ошибка! Неправильно указан тип столбца {headerText} - должен быть GridViewComboBoxColumn.");
}
combobox.DataSource = list;
combobox.ValueMember = nameof(Model.Classificator.IdObject);
combobox.DisplayMember = nameof(Model.Classificator.NameObject);
}
return(dc);
}
public T CreateColumn <T>(string fieldName, string headerText, bool readOnly, DataTable table = null, string valueMember = "", string displayMember = "")
where T : GridViewDataColumn, new()
{
T dc = new T()
{
FieldName = fieldName,
HeaderText = headerText,
Name = Standard.GetGridColumnName(fieldName),
ReadOnly = readOnly
};
if (table != null)
{
GridViewComboBoxColumn combobox = (dc as GridViewComboBoxColumn);
if (combobox == null)
{
MessageBox.Show("Ошибка! Неправильно указан тип столбца грида - должен быть GridViewComboBoxColumn.");
}
combobox.DataSource = table;
combobox.ValueMember = valueMember == "" ? nameof(Model.Classificator.IdObject) : valueMember;
combobox.DisplayMember = displayMember == "" ? nameof(Model.Classificator.NameObject) : displayMember;
}
return(dc);
}
public static string ZzGetCellValue(this GridViewRowInfo row, string FieldName) => row.Cells[Standard.GetGridColumnName(FieldName)].Value.ToString();
public static int ZzGetIntegerValueByFieldName(this RadGridView grid, string FieldName, int DefaultValue) => CxConvert.ToInt32(ZzGetStringValue(grid, Standard.GetGridColumnName(FieldName)), DefaultValue);
public static string ZzGetStringValueByFieldName(this RadGridView grid, string FieldName) => ZzGetStringValue(grid, Standard.GetGridColumnName(FieldName));