datagridview里的下拉框操作

[kelei12399]

如何让下拉框默认的被选择一个值

[gs0038]

SelectedIndex=1{第1个}
SelectedValue='A'{Value为'A'的}

[fskjb01]

selectvalue="<%eval(绑定字段) %>"

[学无止境Coding]

一楼二楼都行
up

[捷哥1999]

            DataGridViewComboBoxColumn cmbox = dataGridView1.Columns["下拉框列名"] as DataGridViewComboBoxColumn;
            DataGridViewComboBoxCell dgvSelectedCell = cmbox.Items[2] as DataGridViewComboBoxCell;
            dgvSelectedCell.Selected = true;

[mck477]

[Quote=引用 1 楼 gs0038 的回复:]
SelectedIndex=1{第1个}
SelectedValue='A'{Value为'A'的}
[/Quote]
错了，
第一个：selectedIndex=0；

[wuyq11]

DatagridViewComboxColumn cmbox = Datagridview.Columns["COmbox控件的Name"] as DatagridViewComboxColumn ;

cmbox.DataSource = 下框的数据源；
cmbox.DataPropertyName= datagrid的数据源的要绑定的列；
cmbox.d...Member="下拉框显示的TEXT";
cmbox.ValueMember="隐藏的值"；


DataGridViewComboBoxColumn csex = new DataGridViewComboBoxColumn();
csex.DataPropertyName = "sSex";
csex.HeaderText = "性别";
DataTable dt = new DataTable();
dt.Columns.Add("sexname");
dt.Columns.Add("sexvalue");
DataRow dr = dt.NewRow();
dr[0] = "男";
dr[1] = "1";
dt.Rows.Add(dr);
DataRow dr1 = dt.NewRow();
dr1[0] = "女";
dr1[1] = "2";
dt.Rows.Add(dr1);

csex.DataSource = dt;
csex.ValueMember = "sexvalue";
csex.DisplayMember = "sexname";
this.datagridview1.Columns.Add(csex);