Looping through results in jQuery

I get stacked on a looping issue and couldn't get it.

for (var i = 0; i < count; i++) {
    FB.api({
        method: 'fql.query',
        query: 'SELECT name FROM user WHERE uid=' + temparray[i]
    },开发者_如何学编程 function (response) {
        for (var x = 0; x < count; x++) {
            $("#divfather" + x).html(response[0].name);
        }
    });
}

The second loop is done through response[0].name which is the name of Facebook and showing me the same response for all divs.

I want only this second loop being done to the i variable.

How can I do it?

It's a little hard to understand what you want, but I assume you only want the i from the outer for loop.

You'll need to create a new variable scope in order to retain it.

for (var i = 0; i < count; i++) {

    FB.api({
        method: 'fql.query',
        query: 'SELECT name FROM user WHERE uid=' + temparray[i]
    }, (function( j ) {  // <---- create a function...

                // v---------...that returns a function...
            return function (response) {

               $("#divfather" + j ).html(response[0].name);

            };

        })( i ) // <------...and invoke it immediately, passing "i"
    );
}

Here's the same thing, but using a named function, which I think is a little nicer.

function get_callback( j ) { 

    return function (response) {

       $("#divfather" + j ).html(response[0].name);

    };

}
for (var i = 0; i < count; i++) {
    FB.api({
        method: 'fql.query',
        query: 'SELECT name FROM user WHERE uid=' + temparray[i]
    }, get_callback( i ) );
}

Or personally, I'd place all the logic in the function instead of splitting it up.

function set_up_FB_api( j ) { 
    FB.api({
        method: 'fql.query',
        query: 'SELECT name FROM user WHERE uid=' + temparray[ j ]
    }, function (response) {

       $("#divfather" + j ).html(response[0].name);

    });
}

for (var i = 0; i < count; i++) {
    set_up_FB_api( i );
}

You have a scope issue sken boy.

You are using i in the outer loop and then redeclaring it in the inner loop.

Change the second loop to some other letter like x.