Manually trigger receive event for jquery-ui sortable -

-

here's working demo of code far.

when drag open space, empty group created. may going wrong way, item dragged new group populated list. there way call receive event jquery-ui sortables widget achieve this.

alternately, should prepopulate group being added item un drop method of droppable item

drop: function (event, ui){     $(element).append($(ui.helper).clone()); }

or that?

you can manually trigger sortable event using jquery's .trigger() event so:

$('#sortable-name').trigger('sortreceive');

i think code looks bit strange, perhaps because have never seen use jquery ui in widget format.

josh


Comments

Post a Comment

Popular posts from this blog

javascript - Image onload event not firing in firefox -

-
i'm creating image preloader. works fine in browsers except firefox (testing firefox 10.0). input array of images called image_list . these images appended dynamically body of document , load callback attached, calls function update_progress . code follows: $(image_list).each(function() { var x = $('<img />') .load(function() {update_progress(percent_loaded += step);}) .attr('src', this) .appendto('body') .css('display', 'none'); .each(function() { if(this.complete) update_progress(percent_loaded += step); }); }); in firefox, load callback , update_progress never called. yet exact same code works fine in chrome , other browsers i've tested. there way detect when image has loaded in firefox? i first check see whether image has height, checking height property. if (the_image.height > 0) { // image loaded (possibly cached) } if have cached ...
Read more

android - getbluetoothservice() called with no bluetoothmanagercallback -

-
i getting getbluetoothservice() called no bluetoothmanagercallback error in android application. i have no idea causing or bluetooth manager callbacks. can give me idea of causing problem or start looking. by reading android source code, seems warning cannot about. source code shows if call bluetoothsocket#connect(); then call bluetoothadapter.getdefaultadapter().getbluetoothservice(null); the key here, null parameter passes in above line. due this, there no callback, , bluetoothsocket class throw out warning. since warning, not think need it. https://android.googlesource.com/platform/frameworks/base/+/master/core/java/android/bluetooth/bluetoothsocket.java line 306 https://android.googlesource.com/platform/frameworks/base/+/master/core/java/android/bluetooth/bluetoothadapter.java line 1610
Read more

database connection - ImportError: No localization support for language 'eng' in python -

-
i getting importerror: no localization support language 'eng' when using mysql connector python. traceback below. traceback (most recent call last): file \"db_module.py\", line 151, in querydatabase file \"\\share\app\modules\mysql\connector\__init__.py\", line 44, in connect file \"\\share\app\modules\mysql\connector\connection.py\", line 106, in __init__ file \"\\share\app\modules\mysql\connector\connection.py\", line 325, in connect file \"\\share\app\modules\mysql\connector\connection.py\", line 288, in _open_connection file \"\\share\app\modules\mysql\connector\network.py\", line 326, in open_connection file \"\\sfs\show_time\showtime_package\showtime\modules\mysql\connector\errors.py\", line 160, in __init__ file \"\\share\app\modules\mysql\connector\locales\__init__.py\", line 52, in get_client_error importerror: no localization support language 'eng' and curr...
Read more