DenisK efojs
efojs
/ train_ticketing_models.py
Created
November 30, 2021 17:12
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| from django.db import models | |
| class Train(models.Model): | |
| name = models.CharField(max_length=128) | |
| class Car(models.Model): | |
| seats_range = models.PositiveSmallIntegerField() | |
| next = models.OneToOneField( |
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| if ( | |
| foo[0] <= bar[0] and f] and foo[1] >= bar[0] | |
| or foo[0] >= bar[0oo[0] <= bar[1] | |
| ) |
efojs
/ settings.py
Last active
March 21, 2021 19:31
Custom AJAX storage for Django's messages framework
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| MESSAGE_STORAGE = 'PROJECT_NAME.storage.CustomAjaxStorage' |
efojs
/ link_unless_current
Created
June 13, 2020 19:31
Custom template tag for Django to return link tag, if target path is not current, and text if it is
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| # Writing custom template tags: | |
| # https://docs.djangoproject.com/en/3.0/howto/custom-template-tags/#writing-custom-template-tags | |
| # | |
| # Usage: | |
| # {% link_unless_current 'target_path_name' 'optional_link_text' %} | |
| # returns | |
| # if not current: <a href="{ reverse(target_path_name) }">{ link_text }</a> | |
| # if current: <strong>{ link_text }</strong> | |
| from django.template import Library |