ASP.NET

30-Apr-09 22:30

In my aplication I've to trace logged in and logged out for an user. I've created a table that contains information about logged in and logged out time of an user. whenever an user logged in i simply add a record in this table and when user logged out i simply update this table. now suppose that when a user close its browser by clicking on cross icon of browser or after a session time out then in this case user logically time out. then in this case how i update table for user logged out?

Abhijit Jana30-Apr-09 22:48

30-Apr-09 22:48

Handle the Browser Close using Java script, Open a popup on Browser close and in the code behind, do the server side stuff for update the data and then close the popup.
This will resolve your issue.

cheers,
Abhijit
CodeProject MVP
Web Site:abhijitjana.net

248912830-Apr-09 23:10

Re: Logged in and logged out. [modified]

30-Apr-09 23:10

How can I Handle the Browser Close using Java script? plz help me.

Abhijit Jana30-Apr-09 23:34

30-Apr-09 23:34

2489128 wrote:
How can I Handle the Browser Close using Java script? plz help me.

function DeleteUserLog()
     {
        
          if(window.event.clientX < 0 && window.event.clientY <0)
           {
            window.open("CloseSession.aspx", "OpenWindow_Close_Session",'left=12000,top=1200,width=10,height=1');
           }
     }

and on CloseSession.aspx page do the staff.

cheers,
Abhijit
CodeProject MVP
Web Site:abhijitjana.net

modified on Friday, May 1, 2009 5:42 AM

24891281-May-09 0:30

1-May-09 0:30

thanks. on which event will i have to call method DeleteUserLog?

Abhijit Jana1-May-09 0:32

1-May-09 0:32

if you have the master page you can call it on Body Unload if you dont have the master page you have to give it on body unload of all form (If page number is very less ) other wise developed a Handler to do the stuff.

Cheers !!

cheers,
Abhijit
CodeProject MVP
Web Site:abhijitjana.net

24891281-May-09 3:54

1-May-09 3:54

hi. i have put this code in window.onload event: window.event.clientX < 0 && window.event.clientY <0 and on clicking browser's close button we always find window.event.clientY < 0 and window.event.clientX > 0. so i'm unable to track browser's close event.

Paddy Boyd1-May-09 0:37

Paddy Boyd

1-May-09 0:37

Unless they have popups blocked?

Jeff Circeo1-May-09 2:31

Jeff Circeo

1-May-09 2:31

never trust that your popup will go though use a web service or a hidden iframe

... free hand didn't test this code

var iframe = docuemnt.createElement("iframe")
docuemnt.body.appendChild(iframe);
iframe.setAttribute("src", "logOut.aspx");

Take a look at my corner of the net at Code Research Center

24891281-May-09 4:07

1-May-09 4:07

could u provide code for it?

Jeff Circeo1-May-09 4:20

Jeff Circeo

1-May-09 4:20

add the code from my last post the window.onbeforeunload event

Take a look at my corner of the net at Code Research Center

saanj30-Apr-09 22:58

saanj

30-Apr-09 22:58

Check out the link : http://www.codingforums.com/showthread.php?t=37279[^]

Either you love IT or leave IT...

ASP.NET MVC

mpavas30-Apr-09 22:26

30-Apr-09 22:26

Is there an example where I can see how exactly ASP.NET MVC will work with traditional ADO.NET approch. I see all the example implemented with ORM tools like LINQ or ADO.NET Entity data model.

All the ASP.NET MVC example use ADO.NET Entity data model.

Please suggest.

Regards,
Pavas

Re: ASP.NET MVC

mpavas1-May-09 8:38

dynamic refrence identification

1-May-09 8:38

Did some one have a say on this!

Regards,
Pavas

rahul-4u30-Apr-09 21:44

rahul-4u

30-Apr-09 21:44

Hello,
i want to create buttons in run time.as
for(int i=0;i<5;i++)
{
Button b1=new Button();
this.Controls,add(b1);
}

now how can i identify click event of these 5 b1 buttons. As they all have same name.can i create button as b1,b2--b5 in run time and identify click event of that.in vb i use control array for this.but haow can it be used in C#.

thanks,
Rahul

Re: dynamic refrence identification

Abhijit Jana30-Apr-09 22:44

Designing web site in VS 2008

30-Apr-09 22:44

You have to add EventHandler .

btn.Click += new EventHandler(btn_Click);

But for all different button, you need to create Array of Button object and Add different method with different button click.

cheers,
Abhijit
CodeProject MVP
Web Site:abhijitjana.net

mpavas30-Apr-09 18:54

Re: Designing web site in VS 2008

30-Apr-09 18:54

Hello,

I am trying to build a sample applicaion "address book". I have followed DAL, BLL and then the actual web page models till now.

But now I am trying my hands on VS 2008. And noticed lot of different type of projects. Like MVC Template, Dynamic Data web applicaion and so on.. and there are various ORM tools also not a days available.

How to identify which one should I use?

If we use the ORM tools like NHYBERNATE, LINQ can we blow them up to be an enterprise applicaion?

Regards,
Pavas

Christian Graus30-Apr-09 19:13

Christian Graus

30-Apr-09 19:13

I would say use only tools that you understand. You can build any website without these tools. If you don't know how to use them, they will do more harm than good.

Christian Graus

Driven to the arms of OSX by Vista.

"I am new to programming world. I have been learning c# for about past four weeks. I am quite acquainted with the fundamentals of c#. Now I have to work on a project which converts given flat files to XML using the XML serialization method" - SK64 ( but the forums have stuff like this posted every day )

Re: Designing web site in VS 2008

mpavas30-Apr-09 19:24