How to create App Id In Facebook
===========================================================
---------------------For Login Button and show facebook Login Screen---------------------------
<script src="../js/jquery-latest.js"></script>
<script>
window.fbAsyncInit = function () {
FB.init({
appId: 'Your App Id',
xfbml: true,
version: 'v2.2'
});
};
(function (d, s, id) {
var js, fjs = d.getElementsByTagName(s)[0];
if (d.getElementById(id)) { return; }
js = d.createElement(s); js.id = id;
js.src = "//connect.facebook.net/en_US/sdk.js";
fjs.parentNode.insertBefore(js, fjs);
}(document, 'script', 'facebook-jssdk'));
</script>
<script type="text/javascript">
function loginByFacebook() {
debugger;
FB.login(function (response) {
if (response.authResponse) {
FacebookLoggedIn(response);
} else {
console.log('User cancelled login or did not fully authorize.');
}
}, { scope: 'user_birthday,user_about_me,user_hometown,user_location,email,publish_stream' });
}
function FacebookLoggedIn(response) {
debugger;
$.ajax({
url: "Login.aspx/FetchUserList",
data: "{ 'access_token': '" + response.authResponse.accessToken + "' }",
dataType: "json",
type: "POST",
contentType: "application/json; charset=utf-8",
dataFilter: function (data) { return data; },
success: function (data) {
$.each(data.d, function (i, item) {
if (item.Regstatus == "Registered") {
var loc = '/FMSDashboard.aspx';
window.location.href = loc;
}
else {
var loc = 'FacebookRegistraion.aspx';
if (loc.indexOf('?') > -1)
window.location = loc + '&authprv=facebook&access_token=' + response.authResponse.accessToken;
else
window.location = loc + '?authprv=facebook&access_token=' + response.authResponse.accessToken;
}
});
},
error: function (XMLHttpRequest, textStatus, errorThrown) {
alert(textStatus);
}
});
}
</script>
------------------------------------LoginIn Design---------------------------------------------------------------------
<a> <input id="btnFbLogin" type="button" value="Facebook Login" class="btn btn-info pull-left" onclick="loginByFacebook();" /></a>
--------------------In Page Behind Write This Code Means C# Page----------------------------------------
private static string GetFacebookUserJSON(string access_token)
{
string url = string.Format("https://graph.facebook.com/me?access_token={0}&fields=email,name,first_name,last_name,link,gender", access_token);
WebClient wc = new WebClient();
Stream data = wc.OpenRead(url);
StreamReader reader = new StreamReader(data);
string s = reader.ReadToEnd();
data.Close();
reader.Close();
return s;
}
[WebMethod]
public static List<FacebookUser> FetchUserList(string access_token)
{
//CloudStorageAccount account = new CloudStorageAccount(
// new StorageCredentials(EnumStorageCredentialsAccount1.StorageName, EnumStorageCredentialsAccount1.StorageKey), true);
//CloudTableClient tableClient = account.CreateCloudTableClient();
//CloudTable table = tableClient.GetTableReference("users");
//table.CreateIfNotExistsAsync();
//TableQuery<UserEntity> query = new TableQuery<UserEntity>();
//List<UserEntity> lst = table.ExecuteQuery(query).ToList();
List<FacebookUser> _AppUser = new List<FacebookUser>();
string json = GetFacebookUserJSON(access_token);
//and Deserialize the JSON response
JavaScriptSerializer js = new JavaScriptSerializer();
FacebookUser oUser = js.Deserialize<FacebookUser>(json);
//if (lst.Where(x => x.PartitionKey == oUser.email).ToList().Count > 0)
//{
// HttpContext.Current.Session["uname"] = oUser.email;
// oUser.Regstatus = "Registered";
//}
_AppUser.Add(oUser);
return _AppUser;
}
public class FacebookUser
{
public long id
{ get; set; }
public string email
{ get; set; }
public string name
{ get; set; }
public string first_name
{ get; set; }
public string last_name
{ get; set; }
public string gender
{ get; set; }
public string link
{ get; set; }
public DateTime updated_time
{ get; set; }
public DateTime birthday
{ get; set; }
public string locale
{ get; set; }
public string picture
{ get; set; }
public FacebookLocation location
{ get; set; }
public string MobileNo
{ get; set; }
public string Regstatus
{ get; set; }
}
public class FacebookLocation
{
public string id
{ get; set; }
public string name
{ get; set; }
}
public class FBRegistrationDetails
{
public long id
{ get; set; }
public string email
{ get; set; }
public string name
{ get; set; }
public string first_name
{ get; set; }
public string last_name
{ get; set; }
public string gender
{ get; set; }
public string OrgName
{ get; set; }
public string OrgUrl
{ get; set; }
public string OrgDomain
{ get; set; }
public string MobileNo
{ get; set; }
public string ProfilePicUrl
{ get; set; }
}
=========================================================
When Login Successfull At that time login dat retrive from Facebook Database
============================================================
In View Page Design And Code and the page name is FacebookRegistraion
------------------------------------------------------
<div style="margin-left: 15px; margin-right: 15px">
<div class="form-group">
<input type="hidden" id="hdnfbid" />
<input type="text" class="form-control" id="txtFirstname" placeholder="First name"/>
</div>
<div class="form-group">
<input type="text" class="form-control" id="txtLastname" placeholder="First name"/>
</div>
<div class="form-group">
<input type="text" class="form-control" id="txtEmail" placeholder="Email address"/>
</div>
<div class="form-group">
<input type="text" class="form-control" id="txtOrgName" placeholder="Organization Name"/>
</div>
<div class="form-group">
<input type="text" class="form-control" id="txtOrgUrl" placeholder="Organization Url"/>
</div>
<div class="form-group">
<select id="ddlgender" class="form-control">
<option value="0" selected="" disabled="">Gender</option>
<option value="1">Male</option>
<option value="2">Female</option>
<option value="3">Other</option>
</select>
<i></i>
</div>
<div class="form-group">
<input type="text" class="form-control" id="txtMobile" placeholder="Mobile No"/>
</div>
<div class="form-group">
<div class="row" style="margin-left: 115px;">
<img id="fbimgid" src="#" />
</div>
</div>
<div class="form-group">
<div class="checkbox">
<label>
<input type="checkbox" id="chkSelect" name="checkbox"><i></i>I agree to the Terms of Service</label>
</div>
</div>
<div class="form-group">
<button type="button" class="button" id="btnSave">Submit</button>
</div>
</div>
=================================================================
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script>
<script type="text/javascript">
$(document).ready(function () {
var access_token = GetParameterValues('access_token');
//alert(name);
var fbid = 0;
$.ajax({
//url: "FB_Registration.aspx/FetchUserList",
url: "Login.aspx/FetchUserList",
data: "{ 'access_token': '" + access_token + "' }",
dataType: "json",
type: "POST",
contentType: "application/json; charset=utf-8",
dataFilter: function (data) { return data; },
success: function (data) {
$.each(data.d, function (i, item) {
if (item.Regstatus == "Registered") {
var loc = '/FMSDashboard.aspx';
window.location.href = loc;
}
else {
$("#txtFirstname").val(item.first_name);
$("#txtLastname").val(item.last_name);
$("#txtEmail").val(item.email);
$("#txtMobile").val('');
$("hdnfbid").val(item.id);
$('#txtFirstname').attr("disabled", "disabled");
$('#txtLastname').attr("disabled", "disabled");
$('#txtEmail').attr("disabled", "disabled");
$('#ddlgender').attr("disabled", "disabled");
var genderid = 0;
if (item.gender == "male") {
genderid = 1;
}
else if (item.gender == "female") {
genderid = 2;
}
$("#ddlgender").val(genderid);
//alert( item.id);
$("#fbimgid")[0].src = "http://graph.facebook.com/" + item.id + "/picture?height=110&type=normal&width=110";
}
});
},
error: function (XMLHttpRequest, textStatus, errorThrown) {
alert(textStatus);
}
});
$("#btnSave").click(function () {
// alert('click');
var isValidated = true;
$("#regErrors").html('');
var fbid = $("hdnfbid").val();
var txtOrgDomain = $("#txtOrgDomain").val();
var txtFirstname = $("#txtFirstname").val();
var txtLastname = $("#txtLastname").val();
var txtEmail = $("#txtEmail").val();
var txtOrgName = $("#txtOrgName").val();
var txtOrgUrl = $("#txtOrgUrl").val();
var txtMobile = $("#txtMobile").val();
var ddlgender = $("#ddlgender").val();
var ProfilePicUrl = $("#fbimgid").attr('src');
var isChecked = $('#chkSelect:checked').val() ? true : false;
var name = txtFirstname + ' ' + txtLastname;
// alert(isChecked);
if (isChecked) {
if (txtOrgName == "") {
$('#txtOrgName').focus();
isValidated &= false;
}
else if (txtOrgUrl == "") {
$("#txtOrgUrl").focus();
isValidated &= false;
}
else if (txtMobile == "") {
$("#txtMobile").focus();
isValidated &= false;
}
if (isValidated == true) {
var gender = "";
if (ddlgender == 1) {
gender = "Male";
}
else if (ddlgender == 2) {
gender = "Female";
}
var user = {};
//var str = [{ id: fbid, email: txtEmail, name: name, first_name: txtFirstname, last_name: txtLastname, gender: ddlgender, OrgName: txtOrgName, OrgUrl: txtOrgUrl, OrgDomain: txtOrgDomain, MobileNo: txtMobile, ProfilePicUrl: ProfilePicUrl }];
user.id = fbid;
user.email = txtEmail;
user.name = name;
user.first_name = txtFirstname;
user.last_name = txtLastname;
user.gender = gender;
user.OrgName = txtOrgName;
user.OrgUrl = txtOrgUrl;
user.OrgDomain = txtOrgUrl;
user.MobileNo = txtMobile;
user.ProfilePicUrl = ProfilePicUrl;
$.ajax({
type: "POST",
url: "FB_Registration.aspx/InsertFBDetails",
data: '{item: ' + JSON.stringify(user) + '}',
dataType: "json",
contentType: "application/json; charset=utf-8",
async: false,
success: function (data) {
//alert(data);
// alert(data.d);
// alhttp://www.c-sharpcorner.com/UploadFile/c4cfca/how-to-save-data-into-database-using-jquery-and-json-in-asp/Images/Result.jpgert(data);
if (data.d == "Saved") {
// alert('saved');
var loc = '/FMSDashboard.aspx';
// if (loc.indexOf('?') > -1)
//window.location = loc + '&authprv=facebook&access_token=' + response.authResponse.accessToken;
window.location.href = loc;
}
else {
alert('' + data + '');
}
}
});
}
}
else {
alert('Please check I agree to the Terms of Service.');
}
});
});
function GetParameterValues(param) {
var url = window.location.href.slice(window.location.href.indexOf('?') + 1).split('&');
for (var i = 0; i < url.length; i++) {
var urlparam = url[i].split('=');
if (urlparam[0] == param) {
return urlparam[1];
}
}
}
</script>
===========================================================
---------------------For Login Button and show facebook Login Screen---------------------------
<script src="../js/jquery-latest.js"></script>
<script>
window.fbAsyncInit = function () {
FB.init({
appId: 'Your App Id',
xfbml: true,
version: 'v2.2'
});
};
(function (d, s, id) {
var js, fjs = d.getElementsByTagName(s)[0];
if (d.getElementById(id)) { return; }
js = d.createElement(s); js.id = id;
js.src = "//connect.facebook.net/en_US/sdk.js";
fjs.parentNode.insertBefore(js, fjs);
}(document, 'script', 'facebook-jssdk'));
</script>
<script type="text/javascript">
function loginByFacebook() {
debugger;
FB.login(function (response) {
if (response.authResponse) {
FacebookLoggedIn(response);
} else {
console.log('User cancelled login or did not fully authorize.');
}
}, { scope: 'user_birthday,user_about_me,user_hometown,user_location,email,publish_stream' });
}
function FacebookLoggedIn(response) {
debugger;
$.ajax({
url: "Login.aspx/FetchUserList",
data: "{ 'access_token': '" + response.authResponse.accessToken + "' }",
dataType: "json",
type: "POST",
contentType: "application/json; charset=utf-8",
dataFilter: function (data) { return data; },
success: function (data) {
$.each(data.d, function (i, item) {
if (item.Regstatus == "Registered") {
var loc = '/FMSDashboard.aspx';
window.location.href = loc;
}
else {
var loc = 'FacebookRegistraion.aspx';
if (loc.indexOf('?') > -1)
window.location = loc + '&authprv=facebook&access_token=' + response.authResponse.accessToken;
else
window.location = loc + '?authprv=facebook&access_token=' + response.authResponse.accessToken;
}
});
},
error: function (XMLHttpRequest, textStatus, errorThrown) {
alert(textStatus);
}
});
}
</script>
------------------------------------LoginIn Design---------------------------------------------------------------------
<a> <input id="btnFbLogin" type="button" value="Facebook Login" class="btn btn-info pull-left" onclick="loginByFacebook();" /></a>
--------------------In Page Behind Write This Code Means C# Page----------------------------------------
private static string GetFacebookUserJSON(string access_token)
{
string url = string.Format("https://graph.facebook.com/me?access_token={0}&fields=email,name,first_name,last_name,link,gender", access_token);
WebClient wc = new WebClient();
Stream data = wc.OpenRead(url);
StreamReader reader = new StreamReader(data);
string s = reader.ReadToEnd();
data.Close();
reader.Close();
return s;
}
[WebMethod]
public static List<FacebookUser> FetchUserList(string access_token)
{
//CloudStorageAccount account = new CloudStorageAccount(
// new StorageCredentials(EnumStorageCredentialsAccount1.StorageName, EnumStorageCredentialsAccount1.StorageKey), true);
//CloudTableClient tableClient = account.CreateCloudTableClient();
//CloudTable table = tableClient.GetTableReference("users");
//table.CreateIfNotExistsAsync();
//TableQuery<UserEntity> query = new TableQuery<UserEntity>();
//List<UserEntity> lst = table.ExecuteQuery(query).ToList();
List<FacebookUser> _AppUser = new List<FacebookUser>();
string json = GetFacebookUserJSON(access_token);
//and Deserialize the JSON response
JavaScriptSerializer js = new JavaScriptSerializer();
FacebookUser oUser = js.Deserialize<FacebookUser>(json);
//if (lst.Where(x => x.PartitionKey == oUser.email).ToList().Count > 0)
//{
// HttpContext.Current.Session["uname"] = oUser.email;
// oUser.Regstatus = "Registered";
//}
_AppUser.Add(oUser);
return _AppUser;
}
public class FacebookUser
{
public long id
{ get; set; }
public string email
{ get; set; }
public string name
{ get; set; }
public string first_name
{ get; set; }
public string last_name
{ get; set; }
public string gender
{ get; set; }
public string link
{ get; set; }
public DateTime updated_time
{ get; set; }
public DateTime birthday
{ get; set; }
public string locale
{ get; set; }
public string picture
{ get; set; }
public FacebookLocation location
{ get; set; }
public string MobileNo
{ get; set; }
public string Regstatus
{ get; set; }
}
public class FacebookLocation
{
public string id
{ get; set; }
public string name
{ get; set; }
}
public class FBRegistrationDetails
{
public long id
{ get; set; }
public string email
{ get; set; }
public string name
{ get; set; }
public string first_name
{ get; set; }
public string last_name
{ get; set; }
public string gender
{ get; set; }
public string OrgName
{ get; set; }
public string OrgUrl
{ get; set; }
public string OrgDomain
{ get; set; }
public string MobileNo
{ get; set; }
public string ProfilePicUrl
{ get; set; }
}
=========================================================
When Login Successfull At that time login dat retrive from Facebook Database
============================================================
In View Page Design And Code and the page name is FacebookRegistraion
------------------------------------------------------
<div style="margin-left: 15px; margin-right: 15px">
<div class="form-group">
<input type="hidden" id="hdnfbid" />
<input type="text" class="form-control" id="txtFirstname" placeholder="First name"/>
</div>
<div class="form-group">
<input type="text" class="form-control" id="txtLastname" placeholder="First name"/>
</div>
<div class="form-group">
<input type="text" class="form-control" id="txtEmail" placeholder="Email address"/>
</div>
<div class="form-group">
<input type="text" class="form-control" id="txtOrgName" placeholder="Organization Name"/>
</div>
<div class="form-group">
<input type="text" class="form-control" id="txtOrgUrl" placeholder="Organization Url"/>
</div>
<div class="form-group">
<select id="ddlgender" class="form-control">
<option value="0" selected="" disabled="">Gender</option>
<option value="1">Male</option>
<option value="2">Female</option>
<option value="3">Other</option>
</select>
<i></i>
</div>
<div class="form-group">
<input type="text" class="form-control" id="txtMobile" placeholder="Mobile No"/>
</div>
<div class="form-group">
<div class="row" style="margin-left: 115px;">
<img id="fbimgid" src="#" />
</div>
</div>
<div class="form-group">
<div class="checkbox">
<label>
<input type="checkbox" id="chkSelect" name="checkbox"><i></i>I agree to the Terms of Service</label>
</div>
</div>
<div class="form-group">
<button type="button" class="button" id="btnSave">Submit</button>
</div>
</div>
=================================================================
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script>
<script type="text/javascript">
$(document).ready(function () {
var access_token = GetParameterValues('access_token');
//alert(name);
var fbid = 0;
$.ajax({
//url: "FB_Registration.aspx/FetchUserList",
url: "Login.aspx/FetchUserList",
data: "{ 'access_token': '" + access_token + "' }",
dataType: "json",
type: "POST",
contentType: "application/json; charset=utf-8",
dataFilter: function (data) { return data; },
success: function (data) {
$.each(data.d, function (i, item) {
if (item.Regstatus == "Registered") {
var loc = '/FMSDashboard.aspx';
window.location.href = loc;
}
else {
$("#txtFirstname").val(item.first_name);
$("#txtLastname").val(item.last_name);
$("#txtEmail").val(item.email);
$("#txtMobile").val('');
$("hdnfbid").val(item.id);
$('#txtFirstname').attr("disabled", "disabled");
$('#txtLastname').attr("disabled", "disabled");
$('#txtEmail').attr("disabled", "disabled");
$('#ddlgender').attr("disabled", "disabled");
var genderid = 0;
if (item.gender == "male") {
genderid = 1;
}
else if (item.gender == "female") {
genderid = 2;
}
$("#ddlgender").val(genderid);
//alert( item.id);
$("#fbimgid")[0].src = "http://graph.facebook.com/" + item.id + "/picture?height=110&type=normal&width=110";
}
});
},
error: function (XMLHttpRequest, textStatus, errorThrown) {
alert(textStatus);
}
});
$("#btnSave").click(function () {
// alert('click');
var isValidated = true;
$("#regErrors").html('');
var fbid = $("hdnfbid").val();
var txtOrgDomain = $("#txtOrgDomain").val();
var txtFirstname = $("#txtFirstname").val();
var txtLastname = $("#txtLastname").val();
var txtEmail = $("#txtEmail").val();
var txtOrgName = $("#txtOrgName").val();
var txtOrgUrl = $("#txtOrgUrl").val();
var txtMobile = $("#txtMobile").val();
var ddlgender = $("#ddlgender").val();
var ProfilePicUrl = $("#fbimgid").attr('src');
var isChecked = $('#chkSelect:checked').val() ? true : false;
var name = txtFirstname + ' ' + txtLastname;
// alert(isChecked);
if (isChecked) {
if (txtOrgName == "") {
$('#txtOrgName').focus();
isValidated &= false;
}
else if (txtOrgUrl == "") {
$("#txtOrgUrl").focus();
isValidated &= false;
}
else if (txtMobile == "") {
$("#txtMobile").focus();
isValidated &= false;
}
if (isValidated == true) {
var gender = "";
if (ddlgender == 1) {
gender = "Male";
}
else if (ddlgender == 2) {
gender = "Female";
}
var user = {};
//var str = [{ id: fbid, email: txtEmail, name: name, first_name: txtFirstname, last_name: txtLastname, gender: ddlgender, OrgName: txtOrgName, OrgUrl: txtOrgUrl, OrgDomain: txtOrgDomain, MobileNo: txtMobile, ProfilePicUrl: ProfilePicUrl }];
user.id = fbid;
user.email = txtEmail;
user.name = name;
user.first_name = txtFirstname;
user.last_name = txtLastname;
user.gender = gender;
user.OrgName = txtOrgName;
user.OrgUrl = txtOrgUrl;
user.OrgDomain = txtOrgUrl;
user.MobileNo = txtMobile;
user.ProfilePicUrl = ProfilePicUrl;
$.ajax({
type: "POST",
url: "FB_Registration.aspx/InsertFBDetails",
data: '{item: ' + JSON.stringify(user) + '}',
dataType: "json",
contentType: "application/json; charset=utf-8",
async: false,
success: function (data) {
//alert(data);
// alert(data.d);
// alhttp://www.c-sharpcorner.com/UploadFile/c4cfca/how-to-save-data-into-database-using-jquery-and-json-in-asp/Images/Result.jpgert(data);
if (data.d == "Saved") {
// alert('saved');
var loc = '/FMSDashboard.aspx';
// if (loc.indexOf('?') > -1)
//window.location = loc + '&authprv=facebook&access_token=' + response.authResponse.accessToken;
window.location.href = loc;
}
else {
alert('' + data + '');
}
}
});
}
}
else {
alert('Please check I agree to the Terms of Service.');
}
});
});
function GetParameterValues(param) {
var url = window.location.href.slice(window.location.href.indexOf('?') + 1).split('&');
for (var i = 0; i < url.length; i++) {
var urlparam = url[i].split('=');
if (urlparam[0] == param) {
return urlparam[1];
}
}
}
</script>
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