protected override object GetFormattedValue(object value, int rowIndex, ref System.Windows.Forms.DataGridViewCellStyle cellStyle, System.ComponentModel.TypeConverter valueTypeConverter, System.ComponentModel.TypeConverter formattedValueTypeConverter, System.Windows.Forms.DataGridViewDataErrorContexts context) { return(MyCustomFormatting(value)); }
protected override object GetFormattedValue(object value, int rowIndex, ref System.Windows.Forms.DataGridViewCellStyle cellStyle, System.ComponentModel.TypeConverter valueTypeConverter, System.ComponentModel.TypeConverter formattedValueTypeConverter, System.Windows.Forms.DataGridViewDataErrorContexts context) { if (value == null) { return("未绑定数据"); } else { return(value); } }
public object GetEditingControlFormattedValue(System.Windows.Forms.DataGridViewDataErrorContexts context) { return(this.EditingControlFormattedValue); }