use of session in aspx file.

[Priyagdpl]

hi, plz, tell me, can we use session in source (javascript function in aspx file) file. if yes then plz tell me syntax of it. My fun is, function PikCode(textid) { String myval = document.getElementById(textid).value; Session["txtcode"] = myval; } <script> but wen i use session in cs file, it become null. Thanx in Advance.</x-turndown>

[Vimalsoft Pty Ltd]

<script>

close the Tag and lets see how you use it in the server side

Vuyiswa Maseko, Few companies that installed computers to reduce the employment of clerks have realized their expectations.... They now need more and more expensive clerks even though they call them "Developers" or "Programmers." C#/VB.NET/ASP.NET/SQL7/2000/2005/2008 http://www.vuyiswamaseko.com vuyiswa@its.co.za http://www.itsabacus.co.za/itsabacus/

[Priyagdpl]

function PikCode(textid) { String myval = document.getElementById(textid).value; alert('myval'); Session["txtcode"] = myval; } In cs file: string txtcode = Convert.ToString(Session["txtcode"].ToString());

[Vimalsoft Pty Ltd]

Ohh sorry This is how the session is used in javascript, it did not see this

<script language="javascript">
function PikCode(textid)
{
String myval = document.getElementById(textid).value;
alert('myval');
<%=Session("txtcode")%>= myval;
}
</script>

Regards Vuyiswa Maseko

Vuyiswa Maseko, Few companies that installed computers to reduce the employment of clerks have realized their expectations.... They now need more and more expensive clerks even though they call them "Developers" or "Programmers." C#/VB.NET/ASP.NET/SQL7/2000/2005/2008 http://www.vuyiswamaseko.com vuyiswa@its.co.za http://www.itsabacus.co.za/itsabacus/

[Lost User]

hi , ur code is giving following error 'System.Web.UI.Page.Session' is a 'property' but is used like a 'method' Thanks , Amit PAtel

[Vimalsoft Pty Ltd]

What code are you talking about ?

Vuyiswa Maseko, Few companies that installed computers to reduce the employment of clerks have realized their expectations.... They now need more and more expensive clerks even though they call them "Developers" or "Programmers." C#/VB.NET/ASP.NET/SQL7/2000/2005/2008 http://www.vuyiswamaseko.com vuyiswa@its.co.za http://www.itsabacus.co.za/itsabacus/

[Priyagdpl]

<%=Session("txtcode")%> = myval; This statement gives error like, 'System.Web.UI.Page.Session' is a 'property' but is used like a 'method'

[Vimalsoft Pty Ltd]

ohhh ok change the brackets and make them curly, its true its been used like a method while its not its a session. so that means you need to change it so that it looks like this

<%=Session**["txtcode"]**%> = myval;

Tell me if it helped Regards

Vuyiswa Maseko, Few companies that installed computers to reduce the employment of clerks have realized their expectations.... They now need more and more expensive clerks even though they call them "Developers" or "Programmers." C#/VB.NET/ASP.NET/SQL7/2000/2005/2008 http://www.vuyiswamaseko.com vuyiswa@its.co.za http://www.itsabacus.co.za/itsabacus/

[Priyagdpl]

No, its not working. still session is null. :(

[Vimalsoft Pty Ltd]

ok Please Post the Javascript that you currently have now and the way you access it in the Server side.

Vuyiswa Maseko, Few companies that installed computers to reduce the employment of clerks have realized their expectations.... They now need more and more expensive clerks even though they call them "Developers" or "Programmers." C#/VB.NET/ASP.NET/SQL7/2000/2005/2008 http://www.vuyiswamaseko.com vuyiswa@its.co.za http://www.itsabacus.co.za/itsabacus/

[Priyagdpl]

In aspx file, function PikCode(textid) { String myval = document.getElementById(textid).value; <%=Session["code"]%> = myval; } in the cs file, if (!IsPostBack) { txtcode.Attributes["onblur"] = "PikCode('ctl00_ContentPlaceHolder1_txtcode')"; } in the user control i m accessing this session, code is, if (FileUpload1.FileBytes.Length > 0) { if (FileUpload1.HasFile == true) { string txtcode1 = Convert.ToString(Session["code"].ToString()); FileUpload1.SaveAs(Server.MapPath ("~/AdminSection/Products/Chemicals/"+txtcode1+FileUpload1.FileName.ToString())); } } This is my code.

[Lost User]

Hi priya in place of <%=Session["code"]%> = myval;> if i use <%=Session["txtcode"]= "sf"%> then we can assign value but how to assign from java script not able to find out can u tell where u need this. Thanks , Amit Patel

[Vimalsoft Pty Ltd]

Try this You are Converting it to string Twice in one code

string txtcode1 = Convert.ToString(Session[""code""]);

If you did this on the server side, it would have been better, you could have a hidden Field and pass the value and access it in the server side. it think the Problem was that the Session name need two double quotes each. Try it

Vuyiswa Maseko, Few companies that installed computers to reduce the employment of clerks have realized their expectations.... They now need more and more expensive clerks even though they call them "Developers" or "Programmers." C#/VB.NET/ASP.NET/SQL7/2000/2005/2008 http://www.vuyiswamaseko.com vuyiswa@its.co.za http://www.itsabacus.co.za/itsabacus/