session value retrievel

Question

5.00/5 (1 vote)

See more:

I have retrieved a value from database into session as
with query i got username from database into var p
then

C#

session["username"]=p.ToString();

if i want to print the name into label
i write

C#

label.Text=session["username"].ToString();

it should print only username but it is printing column name too(like {username=aman})
what should i do?
remember i'm getting value from database

Posted 6-Nov-12 18:04pm

WebMaster

Updated 6-Nov-12 18:15pm

Sanjay K. Gupta

v2

Add a Solution

Comments

NAPorwal(8015059) 7-Nov-12 0:08am

Which type of variable 'p' is? can u show the code u storing data in variable p?

[no name] 7-Nov-12 0:34am

m using entity framwork i used query as var p=from temp in Tbl_Member where (temp .member_email_id == txtUsername.Text.Trim()) orderby temp .member_id select new { temp .member_first_name }; foreach (var usename in p) { Session["username"] = usename .ToString(); Label1.Text = Session["username"].ToString(); }

[no name] 7-Nov-12 0:16am

m using entity framwork
i used query as
var p=from temp in Tbl_Member
where (temp .member_email_id == txtUsername.Text.Trim())
orderby temp .member_id
select new { temp .member_first_name };
foreach (var usename in p)
{

Session["username"] = usename .ToString();
Label1.Text = Session["username"].ToString();
}

Sanjay K. Gupta 7-Nov-12 0:17am

store this way value in session
session["username"]=p["UserName"].ToString();
I thing you are storing the "DataRowView" object in session.

MT_ 7-Nov-12 0:23am

Why you reposting questions with same subject http://www.codeproject.com/Questions/489669/sessionplusvalueplusretrievel

If the question is different, atleast change subject appropriately. This confuses members.

[no name] 7-Nov-12 0:34am

M SORRY 4 that.

1 solution

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Dee_Bee · Answer 1 · 2012-11-06T19:49:00

Solution 1

string str = session["username"].ToString();
str = str.Remove(0,9);
label.Text= str;

It removes 'username=' and displays only the text 'aman'.
Hope you can use remove function and (0,9) as 'username=' is same for every data base call here in your program.

Posted 6-Nov-12 19:49pm

Dee_Bee

Comments

[no name] 7-Nov-12 5:44am

this doesn't work

Dee_Bee 7-Nov-12 23:23pm

did you try this ?