从检查的DataGridView项目选择值
我有我的代码如下:从检查的DataGridView项目选择值
DataGridViewCheckBoxColumn chk = new DataGridViewCheckBoxColumn(); actGrid.Columns.Add(chk);
chk.HeaderText = "Select";
chk.Name = "select";
chk.ReadOnly = false;
DataGridViewTextBoxColumn mc_no = new DataGridViewTextBoxColumn();
actGrid.Columns.Add(mc_no);
mc_no.HeaderText = "M/C Number";
mc_no.Name = "mc_no";
mc_no.Width = 200;
mc_no.ReadOnly = true;
DataGridViewTextBoxColumn act_name = new DataGridViewTextBoxColumn();
actGrid.Columns.Add(act_name);
act_name.HeaderText = "Name";
act_name.Name = "member";
act_name.Width = 262;
act_name.ReadOnly = true;
while (DR.Read())
{
actGrid.Rows.Add(true, DR.GetInt32(0).ToString(), DR.GetString(2) + " " + DR.GetString(1));
}
将会产生以下的输出:
,现在我想基于哪些帐户执行某些操作(通过切换尾部复选框),尤其是M/C号码。
回答:
// iterate over DataGridView rows foreach (DataGridViewRow row in actGrid.Rows)
{
// check, if row is selected by checkbox
if (Equals(row.Cells["select"].Value, true))
{
// get values for selected row
var mc_no_Value = (string)row.Cells["mc_no"].Value;
var member_Value = (string)row.Cells["member"].Value;
// do smth with values here
}
}
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