[英]Select2 Ajax results could not be loaded
Whenever I try to search for result in my select2 ajax searchbar I receive the following message: 每当我尝试在select2 ajax搜索栏中搜索结果时,都会收到以下消息:
'The results could not be loaded'
“无法加载结果”
Html : HTML :
<select class="js-data-example-ajax form-control" multiple="multiple"></select>
Javascript : Javascript :
$('select').each(function(idx, ele) {
$(ele).select2({
theme: 'bootstrap4',
placeholder: ele.getAttribute('placeholder'),
ajax: {
url: '/product/api/search',
dataType: 'json' },
type: 'GET',
});
});
I think that my Ajax settings are wrong could you assist? 我认为我的Ajax设置错误,您可以帮忙吗?
Your code should look like this. 您的代码应如下所示。 No GET method needed.
无需GET方法。
$('select').each(function(idx, ele) {
$(ele).select2({
ajax: {
url: 'https://api.github.com/search/repositories',
dataType: 'json'
// Additional AJAX parameters
}
}
});
Also your problem might be in your source json format because select2 need own format with results
. 另外,您的问题可能出在您的源json格式中,因为select2需要带有
results
自己的格式。
In order to accomplish this, Select2 expects a very specific data format.
为了实现此目的,Select2期望使用非常特定的数据格式。 This format consists of a JSON object containing an array of objects keyed by the results key.
此格式由一个JSON对象组成,其中包含由结果键键入的对象数组。
{
"results": [
{
"id": 1,
"text": "Option 1"
},
{
"id": 2,
"text": "Option 2"
}
}
Also you can use processResults or transform data into certain format. 您也可以使用processResults或将数据转换为特定格式。
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