I have very difficult problem. I have a page where a user fills some data and click on button which save all parameter into a json object. After saving data locally user click another button which invoke ajax method which internally called a web service method, added in the same website, to store the data on server.
My problem is this, when a user save the data on locally and leave the system and coming back after sometime, it click the second button to store data on server. The ajax method throws error(sometime 401 and sometime net::ERR_CONNECTION_RESET). but when he click that button again everything run successfully.
I have asked my senior and he now wants that it logout on this situation. But I am confused that how can i validate server side session on client side in order to logout user.
The ajax method which called by the click of second button
// symbol "$" is used to make attribute property in XML. for this symbol "$" is replaced by symbol "@" in aspx.cs file.
//this method is used to call Ajax Helper Class method.
function MethodWithComplexParameterClient(jsEmp) {
try {
var jsonText = JSON.stringify(jsEmp); //Convert javascript value to a JSON String
var rowactioncount = "0";
if ($("#ContentPlaceHolder1_RuleGeneratorRBL input")[1].checked) {
rowactioncount = $("#ContentPlaceHolder1_RowActionCountHdn").val();
}
$.ajax(
{
type: "POST",
url: "AjaxHelperWebService.asmx/MethodWithComplexParameter",
data: '{"jsonParam": ' + jsonText + ',"rowactioncount":"' + rowactioncount + '"}',
contentType: "application/json; charset=utf-8",
dataType: "json",
success: function (msg) {
if (Number(msg.d) == 1) {
if ($("#ContentPlaceHolder1_RuleGeneratorRBL input")[1].checked) {
alert("Rule Uploaded Successfuly. Rule Name: " + '"' + $("#ContentPlaceHolder1_RuleNameTB").val().trim() + '.xml"');
var IsEMIProgramtype = false;
for (var i = 0; i < $("#RuleFileUL").children().length; i++) {
if (($("#RuleFileUL").children()[i].id).contains('EMI')) {
IsEMIProgramtype = true;
break;
}
}
if (IsEMIProgramtype)
alert("Scheme has been edited. Please update HDFC internal TID, RBL internal TID, SBI SKU Code if mapped with old scheme");
}
else {
var lRuleName = $("#ContentPlaceHolder1_RuleNameTB").val().trim();
var ruleNameLength = lRuleName.length;
var next_index = 50;
var madeOutRuleName = "";
for (ii = 0; ii < ruleNameLength; ii = ii + 50) {
var lSplitedRuleName = lRuleName.substring(ii, next_index);
madeOutRuleName = madeOutRuleName + lSplitedRuleName + "\n";
next_index = next_index + 50;
}
if (next_index == 50) {
alert("Rule Created Successfuly. Rule Name: " + '"' + lRuleName + '.xml"');
}
else {
alert("Rule Created Successfuly. Rule Name: " + '"' + madeOutRuleName + '.xml"');
}
}
$("#RuleFileUL").empty();
$("#ContentPlaceHolder1_RuleFileLblTB").val("Rule");
document.getElementById('ContentPlaceHolder1_RuleFileLblTB').style.height = "15px";
document.getElementById('ContentPlaceHolder1_ParamHeaderLbl').style.display = 'none';
document.getElementById('ContentPlaceHolder1_DefaultParamTable').style.display = 'none';
document.getElementById("ContentPlaceHolder1_RulePropertyTable").style.display = "none";
document.getElementById("ContentPlaceHolder1_ValocityCheckTbl").style.display = "none";
$("#ContentPlaceHolder1_ExistingSchemaSuggestTB").val("");
document.getElementById("ContentPlaceHolder1_ExistingSchemaTbl").style.display = "none";
document.getElementById("ContentPlaceHolder1_SchemaPropertiesSaveBtnTbl").style.display = "none";
$("#ContentPlaceHolder1_RuleNameTB").val("");
$("#RuleStartHrDTPickerTB").val("");
$("#RuleEndHrDTPickerTB").val("");
Object.keys(ProgramTypeObjHT).forEach(function (key) {
delete ProgramTypeObjHT[key];
});
Object.keys(SchemaObjHT).forEach(function (key) {
delete SchemaObjHT[key];
});
Object.keys(EMIObjHT).forEach(function (key) {
delete EMIObjHT[key];
});
Object.keys(DefaultPTParams).forEach(function (key) {
delete DefaultPTParams[key];
});
Object.keys(SchemaParams).forEach(function (key) {
delete SchemaParams[key];
});
Object.keys(EMIParamsHT).forEach(function (key) {
delete EMIParamsHT[key];
});
}
else if (msg.d == "2") {
alert("Rule Generation Failed.");
}
else if (msg.d == "4") {
$("#ContentPlaceHolder1_RuleNameTB").val("");
alert("Rule Name Already Exists, Please Enter Different Rule Name.");
$("#ContentPlaceHolder1_RuleNameTB").focus();
}
else if (msg.d == "5") {
alert("Duplicate Schema Name Found. Please Check Schema Names.");
}
else if (msg.d == "6") {
alert("Rule Is Updated By Someone Else. Please Refresh.");
}
else {
alert("Exception Occurred.");
}
},
error: function ( x, e) {
debugger;
if (x.status == 401) {
alert("The call to the server side failed. due to unauthorised access. " + x.status);
CreateXMLBtnClientClick();
}
else {
alert("The call to the server side failed. " + x.responseText);
console.log(x, e);
console.log(x.responseText);
console.log(x.status);
console.log(e);
[![enter image description here][1]][1] }
}
}
);
return false;
}
catch (err) {
alert(err);
}
}
