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C# code:
//°ó¶¨Ê¡·Ý
CardBiz cardb = new CardBiz();
DataTable dtProvince = cardb.Getpromary();//ÄãµÄԺϵ±í
Province.DataSource = dtProvince;
Province.DataTextField = dtProvince.Columns["proName"].ToString();
Province.DataValueField = dtProvince.Columns["proID"].ToString();
Province.DataBind();
//°ó¶¨³ÇÊÐ
DataTable dtcity = cardb.Getpromary();
dtcity = cardb.Getcity(Province.SelectedItem.Value);
city.DataSource = dtcity;
city.DataTextField = dtcity.Columns["cityName"].ToString();
city.DataValueField = dtcity.Columns["cityID"].ToString();
city.DataBind();
//Ê¡·ÝÁª¶¯Ê¼þ
protected void Province_SelectedIndexChanged(object sender, EventArgs e)
{
CardBiz cardb = new CardBiz();
DataTable dtcity = cardb.Getpromary();
dtcity = cardb.Getcity(Province.SelectedItem.Valu
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<%
dim keyword_Name,keyword_YJ,keyword_RQ
if rs("QS_PASS_1_name")<>"0,0" then
keyword_Name=split(rs("QS_ ......