ASP.NET 后台动态生成CheckBOx控件并获取选中的值
编辑器加载中...DataTable dtES = ExperienceShopInfo.getExperienceShopAll();
CheckBox checkBox;
public void CheckBoxNew()
{
for (int i = 0; i < dtES.Rows.Count; i++)
{
//Table table = new Table();
//TableRow row = new TableRow();
//TableCell cell = new TableCell();
checkBox = new CheckBox();
checkBox.AutoPostBack = true;
checkBox.Text = dtES.Rows[i]["es_ShopName"].ToString();
checkBox.ID = dtES.Rows[i]["es_No"].ToString();
//checkBox.ID = "ck" + i;
checkBox.CheckedChanged += eventFunction;//eventFuntion是事件处理的函数
//cell.Controls.Add(checkBox);
//row.Cells.Add(cell);
//table.Rows.Add(row);
this.Panel1.Controls.Add(checkBox);
}
}
protected void eventFunction(object sender, EventArgs e)
{
for (int i = 0; i < this.Panel1.Controls.Count - 1; i++)
{
//CheckBox ckf = (CheckBox)Panel1.FindControl("ck" + i);
CheckBox ckf = (CheckBox)Panel1.FindControl(dtES.Rows[i]["es_No"].ToString());
if (ckf.Checked == true)
{
// ckf.Checked = true;
//for (int j = 0; j < count[i]; j++)
//{
//CheckBox ckf1 = (CheckBox)Panel1.FindControl("ck" + i);
CheckBox ckf1 = (CheckBox)Panel1.FindControl(dtES.Rows[i]["es_No"].ToString());
ckf1.Checked = true;
Response.Write("");
//}
}
else
if (ckf.Checked == false)
// CheckBox ckf = (CheckBox)Panel1.FindControl("ck"+i);
{
// ckf.Checked = true;
//for (int j = 0; j < count[i]; j++)
//{
//CheckBox ckf1 = (CheckBox)Panel1.FindControl("ck" + i);
CheckBox ckf1 = (CheckBox)Panel1.FindControl(dtES.Rows[i]["es_No"].ToString());
ckf1.Checked = false;
//}
}
}
}
