AUTHENTICATION of user

Posted by Surajemo under ASP.NET on 3/29/2012 | Points: 10 | Views : 1680 | Status : [Member] | Replies : 2

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whenever we login in d facebook account we enter our username and password and then automatically our profile is shown facebook data profile photo is shown whenever v move on from diffrent pages from our facebook account visit diffrent profiles and page
i want to ask how is the authentication done when we move on in from different pages
ok this is the valid user for this profile like how is the identification done
is that every time when we move from different pages from our facebook account visit our friends profile evertime username and password is check
what process is exactly going on behind the scenes
how is it achive is it by session or cookies :)

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Posted by: Mani5155 on: 4/10/2012 [Member] Starter | Points: 25

when you login if checked the check-box remember me means it store your information in cookies during page change it authenticate by cookies otherwise it use session (IE.,not checked remember me)

</p><span class="dateClassForHome"><i>Surajemo</i>, if this helps please <a href="/login.aspx?ReturnUrl=%2fforums%2fshow%2f8803%2fauthentication-of-user">login</a> to <b>Mark As Answer</b>. | </span><a rel="nofollow" class="dateClassForHome" href="/feedback.aspx?forumid=8803&rid=23918&writeurl=yes" title="Require moderation? alert moderator.">Alert Moderator</a></div><br /> </td> </tr> </table></div> </div> </div> <div class="panel panel-default"> <div class="panel-heading" style="padding-top:5px;"> Posted by: <a href="/profile/hariinakoti.aspx">Hariinakoti</a> <span class="dateClassForHome"> on: 4/11/2012 <span style="color:black;"> [Member] </span> <a href="/misc/page14.aspx"><span style="color:#000000;">Starter</span></a> | <span class="highlight">Points: 25</span> </span></div> <div class="panel-body spaceKiller"><div class="table-responsive"> <table style="width:100%;"> <tr> <th style="vertical-align:top;text-align:center;padding:5px;"><br /> <img src="/images/voteup.gif" alt="Up" title="Vote up this response" class="voteUD" data-v="1" data-rid="24158" /> <br /><span id="vote24158">0</span><br /> <img src="/images/votedown.gif" alt="Down" title="Vote down this response" class="voteUD" data-v="0" data-rid="24158" /> </th> <td> <div class="spacer">hi, <br />Check this link. <br />http://developers.facebook.com/docs/authentication/<br /><br /><p class="authorInfo">Thanks & Regards <br /> Hari</p><span class="dateClassForHome"><i>Surajemo</i>, if this helps please <a href="/login.aspx?ReturnUrl=%2fforums%2fshow%2f8803%2fauthentication-of-user">login</a> to <b>Mark As Answer</b>. | </span><a rel="nofollow" class="dateClassForHome" href="/feedback.aspx?forumid=8803&rid=24158&writeurl=yes" title="Require moderation? alert moderator.">Alert Moderator</a></div><br /> </td> </tr> </table></div> </div> </div> </div> <p id="MainContent_ResponseForm1_loginP" class="spacer"> <a class="PostResponseB" href="/login.aspx?ReturnUrl=https://dotnetfunda.com/forums/show/8803/authentication-of-user" title="Login" name="reply">Login to post response</a> </p> <script type="text/javascript"> var dnlr = true; function IsBrowserIE() { if (navigator.userAgent.search(".NET") > 0 || navigator.userAgent.search("MSIE") > 0) { return true; } else { return false; } } if (IsBrowserIE()) { $("#CommentBoxDiv").empty(); $("#CommentBoxDiv").html('<p><a href="/forums/postanswer.aspx?qid=8803" title="Click here to reply">Click here to reply</a></p>'); } $(document).ajaxStart(function() { $('#divWait').show(); $("#btnResPost").prop('disabled', true); }).ajaxStop(function() { $('#divWait').hide(); $("#btnResPost").prop('disabled', false); }); $("#btnResPost").click(function () { dnlr = false; if ($('#txtResponse').val().trim().length == 0) { alert("Please write your response."); $('#txtResponse').focus(); return; } $("#divMessage").html(""); // submit response $.post("/submit/processresponser.aspx", { Flag: "Surajemo", tResponse: $("#txtResponse").val(), ResponseForId : 8803, SectionId : 3, Title : "AUTHENTICATION of user", AuthorUserName : "Surajemo" }, function (data) { $("#divMessage").html(data); }); $("#txtResponse").val(''); BindResponses(8803, 3, "Surajemo"); // make the preview empty $("#txtResponsePreview").html(''); }); function BindResponses(responseId, SectionId, flag) { $('#alertMessage').html(''); // bind response $.post("/submit/processresponser.aspx", { ResponseForId : responseId, SectionId : SectionId, Flag : flag, CurrentUrl : "%2fforums%2fshow%2f8803%2fauthentication-of-user", Title : "AUTHENTICATION of user", AuthorUserName : "Surajemo" }, function (data) { $("#divResponse").html(data); }); } $(document).ready(function () { if (!dnlr) { BindResponses(8803, 3, "Surajemo"); } else { $('#divWait').hide(); $("#btnResPost").prop('disabled', false); } }); </script> <div class="spacer"> <strong>Latest Posts</strong> <ul class="morePost"> <li><a href="/forums/show/24160/how-to-get-the-exact-property-name-while-getting-error" title="How to get the exact property name while getting error">How to get the exact property name while getting error</a>  (0)</li> <li><a href="/forums/show/24159/pdb-file-is-not-showing-line-number-in-dot-net-application-hosted-on-s" title="PDB file is not showing Line Number in dot net application hosted on server">PDB file is not showing Line Number in dot net application hosted on server</a>  (0)</li> <li><a href="/forums/show/24158/both-strings-morethan-5-letters-in-length-end-of-the-words-one-vowel-a" title="Both Strings morethan 5 letters in length end of the words one vowel and one consonent is different">Both Strings morethan 5 letters in length end of the words one vowel and one consonent is different</a>  (0)</li> <li><a href="/forums/show/24157/how-to-check-any-adjacent-letters-transposed-between-two-stringsex-joh" title="how to check Any adjacent letters transposed between two strings(ex: JOHN, JHON)">how to check Any adjacent letters transposed between two strings(ex: JOHN, JHON)</a>  (1)</li> <li><a href="/forums/show/24155/can39t-receive-data-after-success-login" title="can't receive data after success login ?">can't receive data after success login ?</a>  (1)</li> <li><a href="/forums/show/24154/implement-multi-tenant-in-azure-logic-apps" title="Implement Multi-Tenant in Azure Logic Apps">Implement Multi-Tenant in Azure Logic Apps</a>  (0)</li> <li><a href="/forums/show/24153/why-aspnet-core-70-web-api-showing-as-connection-refused" title="Why ASP.Net Core 7.0 Web API showing as Connection refused?">Why ASP.Net Core 7.0 Web API showing as Connection refused?</a>  (0)</li> <li><a href="/forums/show/24092/iterating-over-columns-of-dataframe-and-print-as-rows-in-python-django" title="Iterating over columns of dataframe and print as rows in Python Django">Iterating over columns of dataframe and print as rows in Python Django</a>  (0)</li> <li><a href="/forums/" title="More Forums Posts ...">More ...</a></li></ul> </div> </div> <link href="/Styles/prettify.css" rel="stylesheet" /> <script type="text/javascript" src="/Scripts/prettify.js"></script> <script type="text/javascript"> $(document).ready(function () { prettyPrint(); 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