为DataGridView ComboBox设置选定项目失败

我已经混淆了设置/获取combobox字段的选定索引。

this.Parameter.DataSource = lambdacat.Dict(); { foreach (DataGridViewRow row in LimView.Rows) { //( (ComboBox)row.Cells[1] ) ??? } } 

是的，这不起作用:)

谢谢

Answer 1

您可以使用

 (row.Cells[1] as DataGridViewComboBoxCell).Value == yourvalue; 

并将所选值作为

 (row.Cells[1] as DataGridViewComboBoxCell).FormattedValue 

设置默认选定值

 (row.Cells[1] as DataGridViewComboBoxCell).Value =(row.Cells[1] as DataGridViewComboBoxCell).Items[yourneededindex]