jquery - Getting the current expanded row selector of a FooTable -

i using footable display tables , responsive features of object. in table, have fields/cells blank , hide when footable row expanded. right shows label , blank element next it. hide elements blank , think want in footable event "footable_row_detail_updating" , think need syntax or method current selected row.

how go getting jquery selector current expanded row in footable or overlooking might easier.

instead of selecting current row , modifying it's detail row's contents can directly plug createdetail function , there.

for example, following filters out detail data have blank value before calling actual function creates detail row (footable.options.createdetail).

$('.footable').footable({     createdetail: function (element, data, creategroupeddetail, separatorchar, classes) {         var filtereddata = $.grep(data, function (prop) {             return prop.value !== ''         });         footable.options.createdetail(element, filtereddata, creategroupeddetail, separatorchar, classes)     } }) 

you more in same function. example, if there nothing in filtereddata, set text "no detailed data" instead of calling footable.options.createdetail. like

$(element).text("no detailed data") 

element div contains detail row information.