I have HTML form like this:
<p>Models Sizes IDs:</p>
<input type="checkbox" name="model_size_ids[]" value="1">XS</input>
<input type="checkbox" name="model_size_ids[]" value="2">S</input>
<input type="checkbox" name="model_size_ids[]" value="3">M</input>
<input type="checkbox" name="model_size_ids[]" value="4">L</input>
<button>Submit</button>
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I'm trying to receive an array of checked values on server side in my View:
size_ids = request.data['model_size_ids[]']
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But, I can extract only one and the last value. So if I check 2-3 values in checkbox form, I receive only last value in my view. I also tried to name input field without …
我有一个Item带田野的模特price。
class Item(models.Model):
title = models.CharField(max_length=200, blank='true')
price = models.IntegerField(default=0)
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我的查询可能包含min_price&max_price值。因此,我的要求可能是这样的:http://example.com/api/items?min_price=50&max_price=500。有人可以告诉我,如何查询最小值和最大值之间的项目?我可以使用Django ORM解决它吗?
谢谢!