我有一個WebMethod獲取數據,我想要在一個DataSet中填充DropDown。 目前我正在使用硬編碼對象填充下拉列表。但我想用webmethod返回的數據替換這個硬編碼的對象。如何使用Jquery Ajax調用填充DropDown?
[System.Web.Services.WebMethod]
public static string GetDropDownDataWM(string name)
{
//return "Hello " + name + Environment.NewLine + "The Current Time is: "
// + DateTime.Now.ToString();
var msg = "arbaaz";
string[] name1 = new string[1];
string[] Value = new string[1];
name1[0] = "@Empcode";
Value[0] = HttpContext.Current.Session["LoginUser"].ToString().Trim();
DataSet ds = new DataSet();
dboperation dbo = new dboperation();
ds = dbo.executeProcedure("GetDropDownsForVendor", name1, Value, 1);
return ds.GetXml();
}
客戶端(更新1):
<script type = "text/javascript">
function GetDropDownData() {
var myDropDownList = $('.myDropDownLisTId');
$.ajax({
type: "POST",
url: "test.aspx/GetDropDownDataWM",
data: '{name: "abc" }',
contentType: "application/json; charset=utf-8",
dataType: "json",
success: function (data) {
$.each(jQuery.parseJSON(data.d), function() {
myDropDownList.append($("<option></option>").val(this['FieldDescription']).html(this['FieldCode']));
});
},
failure: function (response) {
alert(response.d);
}
});
}
function OnSuccess(response) {
console.log(response.d);
alert(response.d);
}
</script>
你的回答是什麼樣的? –
@Arbaaz,你編輯的代碼(在你的Q中)的工作? – Vikram