在下面的代碼中,我嘗試使用jquery ajax將值插入到數據庫中。在我的情況下,我調用jquery ajax按鈕單擊。但它不會調用webmethod.Pls幫助我糾正這個問題。在asp.net中使用jquery ajax插入值到數據庫中
UnitDetails.aspx
<script type="text/JavaScript"
src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js"></script>
<asp:ScriptManager ID="ScriptManager1" runat="server" EnablePageMethods="true">
</asp:ScriptManager>
function MyFunction() {
$.ajax({
type: "POST",
url: "UnitDetails.aspx/InsertData",
data: "{'UnitType':'" + $("#<%=txtUnitTypeName.ClientID%>").val() + "','UnitTypeCode':'" + $("#<%=txtUnitTypeShortCode.ClientID%>").val() + "'}",
contentType: "application/json; charset=utf-8",
dataType: "json",
async: "true",
cache: "false",
success: function (msg) {
alert("Success");
// On success
},
Error: function (x, e) {
alert("Fail");
// On Error
}
});
}
<input name="data[UnitType][Name]" type="text" class="autofocus"maxlength="255" id="txtUnitTypeName" runat="server" />
<input name="data[UnitType][ShortCode]" type="text" maxlength="5" id="txtUnitTypeShortCode" runat="server" />
[WebMethod]
public static void InsertData(string UnitType, string Code)
{
try
{
MastersClient Uinsert = new MastersClient();
Dictionary<string, string> UnitVal = new Dictionary<string, string>();
UnitVal.Add("UnitTypeName", UnitType.ToString());
UnitVal.Add("UnitTypeShortCode", Code.ToString());
}
catch (Exception ex)
{
string strMsg = "Error message : " + Environment.NewLine + "Date : " + DateTime.Now.ToString("dd/MMM/yyyy HH:mm:ss") + Environment.NewLine + "Error : " + ex.Message + Environment.NewLine;
Logger objErrorHandler = new Logger();
objErrorHandler.MsgType = MessageType.MailAndEventLog;
objErrorHandler.RaiseError(strMsg, ex);
}
}
這裏是一個很好的教程,通過jQuery插入數據到數據庫ajax http://codepedia.info/2016/01/insert-data-using-jquery-ajax-in-asp-net-csharp-database-ms-sql服務器/ – 2016-02-20 14:15:59