How to check null objects in jQuery

Posted by Prashant on Stack Overflow See other posts from Stack Overflow or by Prashant
Published on 2009-01-25T13:08:40Z Indexed on 2010/03/24 4:13 UTC
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Filed under:

jQuery

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null

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object

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dom

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JavaScript

I am using jQuery, I want to check existence of an element in my page. I have done following code, but its not working?

if ($("#btext" + i) != null){
        //alert($("#btext" + i).text());
    $("#btext" + i).text("Branch " + i);
}

Please tell me what will be the right code?

Thanks

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