My Select2 3.4.5 is not working with JSON data.
Here is my input box on HTML:
<input class='form-control col-lg-5 itemSearch' type='text' placeholder='select item' />
…and my JavaScript
$(".itemSearch").select2({
placeholder: "Search for an Item",
minimumInputLength: 2,
ajax: {
url: "/api/productSearch",
dataType: 'json',
quietMillis: 100,
data: function (term, page) {
return {
option: term
};
},
results: function (data, page) {
var more = (page * 10) < data.total;
return {
results: data.itemName,
more: more
};
}
},
formatResult: function (data, term) {
return data;
},
formatSelection: function (data) {
return data;
},
dropdownCssClass: "bigdrop",
escapeMarkup: function (m) {
return m;
}
});
I made an API with Laravel 4 which returns a value whenever I type anything on my text box.
Here's the result if I type "test" on my text box:
[{"itemName":"Test item no. 1","id":5},
{"itemName":"Test item no. 2","id":6},
{"itemName":"Test item no. 3","id":7},
{"itemName":"Test item no. 4","id":8},
{"itemName":"Test item no. 5","id":9},
{"itemName":"Test item no. 6","id":10},
{"itemName":"Test item no. 7","id":11}]
I can't add the result to my Select2 dropdown. I think formatSelection
and formatResult
are causing the problem because I don't know what parameter should be placed on it. I don't know where to get those parameters like container, object and query and the values it should be returning, or is my JSON response is wrong?
Here you have an example
$("#profiles-thread").select2({
minimumInputLength: 2,
tags: [],
ajax: {
url: URL,
dataType: 'json',
type: "GET",
quietMillis: 50,
data: function (term) {
return {
term: term
};
},
results: function (data) {
return {
results: $.map(data, function (item) {
return {
text: item.completeName,
slug: item.slug,
id: item.id
}
})
};
}
}
});
It's quite easy