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Fetch list of products

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This commit is contained in:
Julien Malka 2020-02-18 22:02:46 +01:00
parent 5952ef1cbf
commit eb5b459294
2 changed files with 34 additions and 9 deletions
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27
journaldecaisse/templates/journaldecaisse/vente.html
View file

@ -4,19 +4,28 @@
{% block realcontent %}
<h2>Vente</h2>
<div id="lol">
{% for product in product_list %}
<button id="button_option" value="Produit:{{ product }}">{{ product }}</button>
<button id="button_option" value="Produit:{{ product }}:1">{{ product }}</button>
{% endfor %}
</div>
<script src="https://code.jquery.com/jquery-3.1.0.min.js"></script>
<script>
function addButton(elem, index, option, option_int){
var r = $('<button id="button_option" value="'+option+':'+elem+':'+option_int+'">'+ elem + '</button>');
$("#lol").append(r)
}
$(document).ready(function() {
$(document).on("click", "#button_option", function () {
$(this).css('background', 'yellow');
$("[id=button_option]").prop("disabled", true);
var option_clicked = $(this).val();
console.log(option_clicked)
console.log(option_clicked);
$.ajax({
url: 'ajax/iterate_options/',
@ -25,8 +34,16 @@ $(document).ready(function() {
},
dataType: 'json',
success: function (data) {
console.log(data);
var r = $('<br>');
$("#lol").append(r);
data.options.forEach(function (item, index) {
addButton(item, index, data.field, data.options_int)
});
if (data.options[0] === ""){
console.log("lol")
}
alert(data);
}
});

16
journaldecaisse/views.py
View file

@ -23,14 +23,22 @@ def vente(request):
def iterate_options(request):
options_selected = request.GET.get('option', None)
options_selected = options_selected.split(":")
print(options_selected)
test = Produit.objects.filter(**{ options_selected[0] : options_selected[1] })
print(test)
field = str(Produit._meta.get_fields()[int(options_selected[2])+3]).split(".")[-1]
print(field)
elems = Produit.objects.filter(**{options_selected[0]: options_selected[1]})
elems = elems.values_list()
options = []
for elem in elems:
options.append(elem[int(options_selected[2])+2])
options = list(set(options))
data = {
'is_taken': None
'options': options,
'options_int': int(options_selected[2])+2,
'field': field
}
return JsonResponse(data)