private CreateChildView ( |
||
relation | ||
index | int | |
return |
/// <include file='doc\DataRowView.uex' path='docs/doc[@for="DataRowView.this1"]/*' /> /// <devdoc> /// <para> /// Gets or sets a value in a specified column. /// </para> /// </devdoc> public object this[string property] { get { if (dataView.Table.Columns.Contains(property)) { return(row[property, dataView.IsOriginalVersion(this.index) ? DataRowVersion.Original : DataRowVersion.Default]); } else if (dataView.Table.DataSet != null && dataView.Table.DataSet.Relations.Contains(property)) { return(dataView.CreateChildView(property, index)); } throw ExceptionBuilder.PropertyNotFound(property, dataView.Table.TableName); } set { if (!dataView.Table.Columns.Contains(property)) { throw ExceptionBuilder.SetFailed(property); } if (!dataView.AllowEdit && (row != dataView.addNewRow)) { throw ExceptionBuilder.CanNotEdit(); } SetColumnValue(dataView.Table.Columns[property], value); } }
public DataView CreateChildView(DataRelation relation) { return(DataView.CreateChildView(relation, _index)); }