Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Related Selects + Chosen #11

Open
wants to merge 3 commits into
base: master
Choose a base branch
from
Open

Related Selects + Chosen #11

Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
6c2e86e
improving change callbacks
mliberato Mar 29, 2012
d80d442
jquery compatibility issue $.each
mliberato Mar 29, 2012
4f52745
supporting complex object (value/text)
mliberato Sep 19, 2013
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
17 changes: 10 additions & 7 deletions src/jquery.relatedselects.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -29,7 +29,7 @@
}

// make array of select names
$.each(opts.selects, function(){
$.each(opts.selects, function(key){
selects.push(key);
});

Expand Down Expand Up @@ -87,14 +87,14 @@
if(value.length > 0 && value !== o.loadingMessage && $next){

// reset all selects after this one
resetAfter(elem);
resetAfter(elem,o);

// populate the next select
populate($select,$next,o);

// otherwise, make all the selects after this one disabled and select the first option
} else if($next){
resetAfter(elem);
resetAfter(elem,o);
}
}

Expand Down Expand Up @@ -132,7 +132,8 @@

// build the options
$.each(data, function(i,item){
html.push('<option value="'+i+'">' + item + '</option>');
var isObj = typeof(item) == 'object';
html.push('<option value="'+(isObj?item.value:i)+'">' + (isObj?item.text:item) + '</option>');
});

$select.html( html.join('') ).removeAttr('disabled');
Expand All @@ -157,10 +158,11 @@
return (options.length === 0 || (options.length === 1 && options.filter(':first').attr('value').length === 0)) ? false : true;
}

function resetAfter(elem){
function resetAfter(elem,o){
var thispos = getPosition(elem);
for (var x=thispos+1, len=selects.length; x<len; x++){
$("select[name='" + selects[x] + "']", $context ).attr('disabled','disabled').find('option:first').attr('selected','selected');
var $select = $("select[name='" + selects[x] + "']", $context ).attr('disabled','disabled').find('option:first').attr('selected','selected').trigger('change');
o.onAfterReset.call($select);
}
}

Expand Down Expand Up @@ -196,7 +198,8 @@
onLoadingStart: function(){},
onLoadingEnd: function(){},
onChange: function(){},
onEmptyResult: function(){}
onEmptyResult: function(){},
onAfterReset: function(){}
};

})(jQuery);
Expand Down