Sha256: 5bcaabefde604aacca5612d77764ba841741c04b3aa20f1b0e50435ad6770c64
Contents?: true
Size: 1.87 KB
Versions: 25
Compression:
Stored size: 1.87 KB
Contents
var selectRemote = function(){
$('.select2-remote').each(function(){
if(!$(this).closest('.nested-form-list').length)//Dont execute for nested forms selects
addSelect2ToField(this);
});
}
var addSelect2ToField = function(field){
var fieldParent = $(field).parent();
var modelName = fieldParent.data('select-model');
var searchField = fieldParent.data('select-search_field');
var presenterName = fieldParent.data('select-presenter');
$(field).select2({
placeholder: "Selecione ...",
minimumInputLength: 2,
width: '100%',
ajax: buildAjaxFunction(searchField, modelName, presenterName),
initSelection: function(element, callback) {
var text = fieldParent.data('select-text');
var id = fieldParent.data('select-id');
if(!id)
return;
var data = {
id: id,
text: text
}
callback(data);
},
dropdownCssClass: "bigdrop", // apply css that makes the dropdown taller
escapeMarkup: function (m) { return m; } // we do not want to escape markup since we are displaying html in results
});
$(field).on("change", function(e) {
var select = $(this).parent().find('select');
select.find('option').remove().end().append('<option value='+e.added.id+'>'+e.added.text+'</option>')
})
}
var buildAjaxFunction = function(searchField, modelName, presenterName){
var func = { // instead of writing the function to execute the request we use Select2's convenient helper
url: "/carnival/load_select_options",
dataType: 'json',
quietMillis: 1000,
data: function (term, page) {
return {
q: term,
search_field: searchField,
model_name: modelName,
presenter_name: presenterName
};
},
results: function (data, page) {
return {results: data};
}
}
return func;
}
Version data entries
25 entries across 25 versions & 1 rubygems