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Merge pull request #715 from vitalets/default-initselection-hidden

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Default initSelection() for hidden element
This commit is contained in:
Igor Vaynberg 2013-01-16 11:40:26 -08:00
commit e89a851727
1 changed files with 32 additions and 2 deletions
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34
select2.js
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@ -380,11 +380,11 @@ the specific language governing permissions and limitations under the Apache Lic
}
group.children=[];
$(datum.children).each2(function(i, childDatum) { process(childDatum, group.children); });
if (group.children.length || query.matcher(t, text(group))) {
if (group.children.length || query.matcher(t, text(group), datum)) {
collection.push(group);
}
} else {
if (query.matcher(t, text(datum))) {
if (query.matcher(t, text(datum), datum)) {
collection.push(datum);
}
}
@ -1663,6 +1663,20 @@ the specific language governing permissions and limitations under the Apache Lic
if ($.isFunction(callback))
callback({id: selected.attr("value"), text: selected.text(), element:selected});
};
} else if ("data" in opts) {
// install default initSelection when applied to hidden input and data is local
opts.initSelection = opts.initSelection || function (element, callback) {
var id = element.val();
//search in data by id
opts.query({
matcher: function(term, text, el){
return equal(id, opts.id(el));
},
callback: !$.isFunction(callback) ? $.noop : function(filtered) {
callback(filtered.results.length ? filtered.results[0] : null);
}
});
};
}
return opts;
@ -1850,6 +1864,22 @@ the specific language governing permissions and limitations under the Apache Lic
if ($.isFunction(callback))
callback(data);
};
} else if ("data" in opts) {
// install default initSelection when applied to hidden input and data is local
opts.initSelection = opts.initSelection || function (element, callback) {
var ids = splitVal(element.val(), opts.separator);
//search in data by array of ids
opts.query({
matcher: function(term, text, el){
return $.grep(ids, function(id) {
return equal(id, opts.id(el));
}).length;
},
callback: !$.isFunction(callback) ? $.noop : function(filtered) {
callback(filtered.results);
}
});
};
}
return opts;