Getting session value in javascript

Question

I am using an external javascript file for my asp net project  Now i want to get the session value in that javascript  How can i get the session value in that javascript file   Thanks in advance

User · Answer

var sessionVal     Session  EnergyUnit     alert sessionVal

User · Answer

lt script gt  var someSession     lt    Session  SessionName   ToString     gt    alert someSession   lt  script gt    This code you can write in Aspx  If you want this in some js file  you have two ways    Make aspx file which writes complete JS code  and set source of this file as Script src Make handler  to process JS file as aspx

User · Answer

You can access your session variable like   lt    Session  VariableName       the text in single quotes will give session value  1    lt script gt  var session    lt    Session  VariableName    gt    lt  script gt    2  you can take a hidden field and assign value at server   hiddenfield value  session  xyz   tostring       and in script you access the hiddenfield  like  alert document getElementbyId  hiddenfield   value

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protected void Page Load object sender  EventArgs e                Session  MyTest      abcd            String csname    OnSubmitScript           Type cstype   this GetType                Get a ClientScriptManager reference from the Page class          ClientScriptManager cs   Page ClientScript              Check to see if the OnSubmit statement is already registered          if   cs IsOnSubmitStatementRegistered cstype  csname                         string cstext     document getElementById   TextBox1    value   getMyvalSession                     cs RegisterOnSubmitStatement cstype  csname  cstext                      if  TextBox1 Text Equals                  else                 Session  MyTest     TextBox1 Text                      lt html xmlns  http   www w3 org 1999 xhtml  gt   lt head runat  server  gt        lt script language javascript type  text javascript  gt          function getMyvalSession                   var txt    efgh                var ff     lt   Session  MyTest     gt     txt               return ff                  lt  script gt    lt  head gt   lt body gt        lt form id  form1  runat  server  gt       lt div gt           lt asp TextBox ID  TextBox1  runat  server   AutoPostBack true  gt  lt  asp TextBox gt        lt input type  submit   value  Submit    gt       lt  div gt       lt  form gt   lt  body gt   lt  html gt

User · Answer

For me this code worked in JavaScript like a charm    lt    session getAttribute  variableName    gt    hope it helps

User · Answer

If you are using VB as code behind  you have to use bracket      instead of square bracket        Example for VB    lt script type  text javascript  gt  var accesslevel     lt    Session  accesslevel   ToString   ToLower     gt     lt  script gt

User · Answer

I tried following with ASP NET MVC 5  its works for me   var sessionData     Session  SessionName

[javascript] Getting session value in javascript

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