返回预先引导的结果? [英] Returning results for bootstrap typeahead?

问题描述

im尝试在执行ajax请求后返回bootstrap typeahead的结果，但是它不起作用，但是当我不发起ajax请求时它确实起作用.

im trying to return results for the bootstrap typeahead after doing an ajax request, but its not working however it does work when i don't initiate the ajax request.

这不起作用:

$(".typeahead").typeahead({
  source: function(query, process) {
    return $.ajax({
      url: "/typeahead",
      type: "GET",
      data: "action=" + query,
      success: function(result) {
        return result;  // this returns an array checked with console
      }
    });
  }
});

在没有ajax的情况下有效:

with no ajax it works:

  $(".typeahead").typeahead({
      source: function(query, process) {
          return ["option1", "option2", "option3"]
      }
    });

推荐答案

您应该返回process(result)而不是仅仅返回结果.

You should return process(result) instead of just returning the result.

$(".typeahead").typeahead({
  source: function(query, process) {
    return $.ajax({
      url: "/typeahead",
      type: "GET",
      data: "action=" + query,
      success: function(result) {
        return process(result);  // this returns an array checked with console
      }
    });
  }
});

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