How to pass value from aspx page to html page using session variable ?

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Hi
I have one problem,i need to pass value from aspx page to html page using session.I don't want pass value using url query string,

For example,i have login.aspx page and Welcome.html,in this if use login i need to pass username to welcome page.When login time can store in session or public variable and in welcome page retrieve and show in welcome page input box.

Note:I don't want url query string like Welcome.html?Username=aaaa

Pls reply asap

Regards
Aravind

Posted 1-Oct-14 16:01pm

Aravindba

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Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) · Answer 1 · 2014-10-01T16:27:00

Want to get value of session variable in html page[^]

Quote:
As a HTML page is served as is, with no code running on the server, it cannot access the session. You'd need to make it an ASP.NET page, or a PHP page, or whatever other framework your other pages are running in. Then you can access the Session, the same as with your other pages.

Rohit Kukreti · Answer 2 · 2014-10-01T18:17:00

Solution 2

Add the value you want to pass to the HTML page in cookies and access it using client side script

Posted 1-Oct-14 18:17pm

Rohit Kukreti

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Aravindba 2-Oct-14 1:05am

How to pass value from aspx to html page using cookies ?
How to pass value from aspx page and retrieve in html page

Rohit Kukreti · Answer 3 · 2014-10-01T19:12:00

Solution 3

This is how you add cookies to response using ASP.NET C#

HttpCookie myCookie = new HttpCookie("UserSettings");
myCookie["Font"] = "Arial";
myCookie["Color"] = "Blue";
myCookie.Expires = DateTime.Now.AddDays(1d);
Response.Cookies.Add(myCookie);

And read the cookie using Javascript as below

C#

    var ca = document.cookie.split(';');
    //Access value of font and color by using ca[0] and ca[1] respectively
}

Posted 1-Oct-14 19:12pm

Rohit Kukreti

Comments

Aravindba 2-Oct-14 1:31am

Hi thank u for ur reply,i need each time i will pass different values,so each time need new values.what above above code,i till appeand new vlaue with old cookies.so i need to pass new cookies each time,Can we use like session variable,bcz if pass session value form one page it will pass new value only.

Aravindba 7-Oct-14 3:47am

Hi Actually we dont know when user logout,so need to maintain cookies upto user logout.once logout need to clear,but in ur code need to mention cookie clear time also.

Rohit Kukreti 8-Oct-14 4:28am

Hi, Just saw your comment. When you say you want cookie clear time, do you mean cookie expiration, Which means once the time elapses, cookie would be cleared and user needs to,login again. I have already entered the expiry logic
myCookie.Expires = DateTime.Now.AddDays(1d);

Aravindba 8-Oct-14 21:20pm

Thank u for ur reply,for example i explain here login and html page,but what actually we need after login user click file name form grid view(this grid view have lot of rows more than 100),so based on grid view file name click i need to store that file name in session and pass to html page.user can click more than one file name after login,so i need to pass latest file name to session and pass to html page.
Note:i am not pass file name quickly,may it take 2 mins or more than 2 mins,then how here give cookies expire time ?

Rohit Kukreti 9-Oct-14 9:50am

If you look at the code, I have already given an expiry of 1 day. So you can set it the same way to whatever you want
myCookie.Expires = DateTime.Now.AddDays(1d);

Aravindba 9-Oct-14 11:28am

did u try ur code first ??? u give one day,but within one day user can click file name more than one time,then what happen,it will append the new cookies ,pls execute your code .

Rohit Kukreti 9-Oct-14 14:22pm

Forums are for helping to get directions and not for giving exact code. You need to modify to suit your need. I gave expiration time of 1 day but it can be changed for seconds, minutes, hours, etc.
Also, if you look at the code I gave you in the first place it would add (not append) new value to the cookie.

Aravindba 9-Oct-14 21:13pm

Definitely i sure ur code append new cookies with existing cookie value,bcz u use 1 day,first try ur code,may be u try to set different value then u know,always we are not pass same value,For example
UserSettings=Arial=Blue;UserSettings=Arial=Red; like this,
if u try to run second time with color as Red then u get above result.

Samatha Reddy G · Answer 4 · 2014-10-01T20:10:00

You can get the session value in html page using ajax call i will give one example try like this you will get good result

In Default.aspx page write like this under button click event am storing session value

C#

protected void btnSession_Click(object sender, EventArgs e)
      {
          Session["Getvalue"] = "Test html";
          Response.Redirect("~/HTMLPage1.htm");
      }

and i wrote one Web Method in Default.aspx page like

C#

[WebMethod]
 public static string GetSessionValue()
 {
    return  HttpContext.Current.Session["Getvalue"].ToString();
 }

Next in html page write an ajax method in document.ready method

$(document).ready(function () {
        $.ajax({
            type: "POST",
            url: "../Default.aspx/GetSessionValue",
            data: "",
            contentType: "application/json; charset=utf-8",
            dataType: "json",
            success: function (msg) {
                $('#sessionvalue').html(msg.d);
            },
            async: false,
            error: function (msg) {                
                    AlertDialog("Failed to load session value.");
            }
        });
    });

for displaying session am using Htmlpage in that am taking div tag

Here in html page you will get session value

Saqib Mobeen · Answer 5 · 2014-10-01T23:05:00

Solution 5

I am not sure
but have you tried this?

XML

<script type="text/javascript">
    var someSessionVariable = '@Session["SomeSessionVariable"]';
</script>

Get the variable in javascript variable and dynamically show it to the user on html page.

Posted 1-Oct-14 23:05pm

Saqib Mobeen

Comments

Aravindba 2-Oct-14 6:09am

i will add in html page like this
var someSessionVariable = '@Session("print")';
alert(someSessionVariable);
in aspx page is Session("print") = False
when i pass aspx session to html page,in alert msg show as it is @Session("print")

How to pass value from aspx page to html page using session variable ?

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