To get full Query string from URL use below code
string strQuerystring = this.Request.ServerVariables[“QUERY_STRING”].ToString();
To get full Query string from URL use below code
string strQuerystring = this.Request.ServerVariables[“QUERY_STRING”].ToString();
To get or find dropdown list selected index from Jquery use below code
$(“select[id$=ddlCity]”)[0].selectedIndex;
e.g.
var value = $(“select[id$=ddlCity]”)[0].selectedIndex;
if (value == 0) {
alert(“Please Select City”);
return false;
}