【发布时间】:2020-05-02 14:50:28
【问题描述】:
I have an issue with my query string, the problem is when multiple values are selected my Django search breaks.我在 URL ?Query=value1&Query=Value2 中得到了这个。在这种情况下,它只是搜索的最后一个值。我想要发生的是搜索这两个值(相当于AND 之间的运算符)。
这是想要的结果?Query=value1+Value2。
我在下面添加了使用 Select2 和 Django 搜索视图的搜索表单。如果你现在还需要什么让我。
任何帮助将不胜感激。
前端搜索表单
<form id="makeitso" role="search" action="" method="get">
<select class="js-example-placeholder-multiple" name="query" multiple="multiple">
<option value="Value 1">Value 1</option>
<option value="Value 2">Value 2</option>
<option value="Value 3">Value 3</option>
</select>
<script>
$(".js-example-placeholder-multiple").select2({
placeholder: "Search here",
});
</script>
<div class="form-inline justify-content-center">
<button type="submit" class="btn btn-xlarge">Search</button>
</div>
</form>
views.py
def search(request):
search_query = request.GET.get('query', None)
page = request.GET.get('page', 1)
# Search
if search_query:
search_results = TestPage.objects.live().search(search_query)
query = Query.get(search_query)
# Record hit
query.add_hit()
else:
search_results = TestPage.objects.none()
# Pagination
paginator = Paginator(search_results, 3)
try:
search_results = paginator.page(page)
except PageNotAnInteger:
search_results = paginator.page(1)
except EmptyPage:
search_results = paginator.page(paginator.num_pages)
return render(request, 'search/search.html', {
'search_query': search_query,
'search_results': search_results,
})
【问题讨论】:
标签: html django jquery-select2