ajax의 여러가지 사용 법 (C#)

2015. 12. 23. 08:54

== 인자들을 .cs에서 class로 받는 방식 ==

// .aspx

var data = new Object();
data.MRNO = $("#<%=hdnMRNO.ClientID%>").val()
var json_data = JSON.stringify({ data: data });

                    $.ajax({
                        type: "POST",
                        url: "MATS2020.aspx/FillData_ib2",
                        data: json_data,
                        contentType: "application/json; charset=utf-8",
                        dataType: "json",
                        async: true,
                        beforeSend: function () {
                            ib2.Reset();
                            LoadPage_ib2();
                        },
                        success: function (result) {
                            $("#<%=hdnREVISION_COUNT.ClientID%>").val(result.d[1]);
                            Load_REVADD_ib2();

                            ib2.LoadSearchData(result.d[0], false);
                        },
                        failure: function (response) {
                            alert(response.d);
                        }
                    });

// .cs

[System.Web.Services.WebMethod]
        [System.Web.Script.Services.ScriptMethod]
        public static string[] FillData_ib2(GetListParm data)
        {
            JsonMaker jm = new JsonMaker();
            String[] rtnStr = new String[2];

            try
            {
                DBLib.DacLibrary _dacLib = new DBLib.DacLibrary();

                DataSet ib2_ds = _dacLib.DsReturnS(300, false
                    , "WSP_MATS2020_R3"
                    , ProjectCode
                    , "MR"
                    , data.MRNO
                );

                rtnStr[0] = string.Empty;
                rtnStr[0] = jm.getSearchJSON(ib2_ds.Tables[0]);
                rtnStr[1] = ib2_ds.Tables[1].Rows[0]["REV_COUNT"].ToString();
            }
            catch (Exception ex)
            {
                jm.addJSON("message", ex.Message);
                rtnStr[0] = jm.getSaveJSON(-1);
            }
            finally
            {
                GC.Collect();
            }

return rtnStr;
}

        public class GetListParm
        {
            public string MRNO { get; set; }
        }

== Header를 이용한 호출 방식 ==

// .aspx

var actionUrl = "MATS2031.aspx";
                            actionUrl += "?SHEET_FUNCTION=REVDELETE_ib2";
                            actionUrl += "&MRKEY=" + $("#<%=hdnMRKEY.ClientID%>").val();
                            actionUrl += "&REVISION=" + revision

                            $.ajax({
                                type: "POST"
                                , async: true
                                , dataType: "json"
                                , url: actionUrl
                                , data: ""
                                , beforeSend: function (req) {
                                    req.setRequestHeader("IBUserAgent", "IBSHEET");
                                }
                                , success: function (rtnJSON) {
                                    if (rtnJSON["Result"]["Code"] != 10) {
                                        alert(rtnJSON["message"]);
                                        return;
                                    }
                                    else {
                                        // 화면 reload
                                        reload();
                                    }
                                }
                                , error: function (data, status, err) {
                                    alert(data.responseText);
                                }
                                , complete: function (jqXHR, textStatus) {
                                    doAction("SEARCH_ib2");
                                    $("#<%=hdnREVISION_CHECK.ClientID%>").val("");
                                }
                            });

// .cs

protected void Page_Load(object sender, EventArgs e)
        {
            // IB Sheet
            string agent = Convert.ToString(Request.Headers.Get("IBUserAgent"));
            if (agent == "IBSHEET")
            {
                string res = "";
                string method = Convert.ToString(Request["SHEET_FUNCTION"]);

                switch (method)
                {
                    case "SAVE_ib2":
                        res = this.Save_ib2(this.Request.Params);
                        break;
                    case "DELETE_ib2":
                        res = this.Delete_ib2(this.Request.Params);
                        break;
                    case "REVDELETE_ib2":
                        res = this.DeleteRev_ib2(this.Request.Params);
                        break;
                }

                this.Response.Write(res);
                this.Response.End();
            }
            else
            {
                if (!IsPostBack)
                {
                    ProjectCode = ReturnCookie("ProjectCode");
                }
            }
        }

private string Delete_ib2(System.Collections.Specialized.NameValueCollection parameters)
        {
            JsonMaker jm = new JsonMaker();
            int code = 10;

            try
            {
                BeginTransactionS();

string strMRKEY = Convert.ToString(Request["MRKEY"]);

                String[] arrStatus = parameters.GetValues("sStatus");
                String[] arrACTION_YN = parameters.GetValues("ACTION_YN");
                String[] arrMTRL_CD = parameters.GetValues("MTRL_CD");

                for (int i = 0; i < arrStatus.Length; i++)
                {
                    string _strACTION_YN = arrACTION_YN[i];
                    string _strMTRL_CD = arrMTRL_CD[i];

                    if (_strACTION_YN.Equals("1"))
                    {
                        ExecuteNonQueryS("WSP_MATS2031_D1"
                            , ReturnCookie("ProjectCode")
                            , strMRKEY
                            , _strMTRL_CD
                            );
                    }
                }

jm.addJSON("message", "Successfully deleted!");

                CommitTransactionS();
            }
            catch (Exception err)
            {
                RollbackTransactionS();
                jm.addJSON("message", err.Message);
            }

return jm.getSaveJSON(code);
}

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