Find whether a particular cell of a table has an img tag

Posted by SilentPro on Stack Overflow See other posts from Stack Overflow or by SilentPro
Published on 2013-06-27T22:18:29Z Indexed on 2013/06/27 22:21 UTC
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I am generating a table dynamically using Django. The same table template is used to generate a variety of tables depending on the data supplied. In one scenario a particular column contains image tags. Since my table is editable (using jquery) the image cell also becomes editable and removes my content. I want some special behavior on double click of such cells like say upload an image. How do I accomplish this with a jquery? My script for making the table editable is given below.

       $(function() {
            $("td").dblclick(function() {
                var OriginalContent = $(this).text();

                $(this).addClass("cellEditing");
                $(this).html("<input type='text' value='" + OriginalContent + "' />");
                $(this).children().first().focus();

                $(this).children().first().keypress(function(e) {
                    if (e.which == 13) {
                        var newContent = $(this).val();
                        $(this).parent().text(newContent);
                        $(this).parent().removeClass("cellEditing");
                    }
                });
                $(this).children().first().blur(function() {
                    $(this).parent().text(OriginalContent);
                    $(this).parent().removeClass("cellEditing");
                });
            });
        });

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