call ajax function to reset the flag in database

Question

I have to call the ajax function to reset the flag in database on the browser close event.

I am doing so for the prevent the multiple log in for that I have set the flag on log in event but I have to reset it on browser close event so I have to do it by ajax function but I am new to to so please guide me to call ajax function.

I have refereed the que

How are you exposing your functions? If you want to make an AJAX call, you need to call a webmethod or a controller action from web api AFAIK. — tranceporter, Sep 24 '13 at 12:02
I generally find this useful for people new to this site: http://msmvps.com/blogs/jon_skeet/archive/2009/02/17/answering-technical-questions-helpfully.aspx — Mark Schultheiss, Sep 24 '13 at 12:14

score 4 · Answer 1 · answered Sep 24 '13 at 11:57

4

This is how you can make an ajax request to your server to reset database flag.

$.ajax({
        url: your url,
        type: "POST",
        data: {
            Flag: value
        },
        error: function () { alert("Unexpected Error"); },
        success: function (data) {

        }
    });

answered Sep 24 '13 at 11:57

Jitendra Pancholi

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in which function i have to write above code if i write it in window.onbeforeunload = function (event) { }; then this will be also get called when it redirect to another page – Rhushikesh Sep 24 '13 at 12:00
In which language, you are building your application? And you have to write this function inside your browser close event. – Jitendra Pancholi Sep 24 '13 at 12:02
am building it in ASP.NET – Rhushikesh Sep 24 '13 at 12:04
i have same problem as him http://stackoverflow.com/questions/7792741/how-to-call-window-close-function-only-for-tab-or-browser-closing – Rhushikesh Sep 24 '13 at 12:14

call ajax function to reset the flag in database

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