Dambudziko guru nderekuti iyo isina kusarudzika meseji yakapihwa django template haina kunangana naDjango. Inogona kushandiswa nechero web development framework.
I have a form with a field that is required. If the user submits the form without filling in the required field, I want to display an error message. This is my view: def add_item(request): if request.method == 'POST': form = ItemForm(request.POST) if form.is_valid(): item = Item() item.name = request.POST['name'] item.save() return HttpResponseRedirect('/items/') else: return render_to_response('items/add_item... Read More
Django - How to use a custom decorator with class based views? django-templates I have been trying to use a custom decorator with Django's class based views but it doesn't seem to work as expected and I can't figure out why? Here's what I'm doing: from django import template from django... Read More
How do you create a dropdown list in Django using Python? django-templates How do you create a dropdown list in Django using Python? For example, let's say that you have the following data stored in your database table called "Fruit": Fruit ID Fruit Name 1 Apple 2 Banana 3 Orange 4 Pear 5 Strawberry 6 Watermelon 7 Pineapple 8 Grapes 9 Kiwi 10 Mango 11 Papaya 12 Peach 13 Cherry 14 Grapefruit 15 Lemon 16 Lime 17 Cantaloupe 18 Honeydew 19 Rockmelon 20 Pomegranate 21 Apricot 22 Avocado 23 Blueberry 24 Blackberry 25 Cranberry 26 Fig 27 Gooseberry 28 Guava 29 Jackfruit 30 Lychee 31 Mulberry 32 Nectarine 33 Orange 34 Peach 35 Pear 36 Plum 37 Prune 38 Raspberry 39 Strawberry 40 Tomato 41 Pineapple 42 Banana 43 Mango 44 Orange 45 Strawberry 46 Cherry 47 Apple 48 Guava 49 Banana 50 Mango 51 Orange 52 Strawberry 53 Cherry 54 Apple 55 Guava 56 Banana 57 Mango 58 Orange 59 Strawberry 60 Cherry 61 Apple 62 Guava 63 Banana 64 Mango 65 Orang...Read More
Django - Unogadzira sei rondedzero yekudonha muDjango uchishandisa Python? django-templates Iwe unogadzira sei rondedzero yekudonha muDjango uchishandisa Python? Semuyenzaniso, ngatitii une data rinotevera rakachengetwa mudura rako re database rinonzi “Fruit”: Fruit ID Fruit Name 1 Apple 2 Banana 3 Orange 4 Pear 5 Strawberry 6 Watermelon 7 Pineapple 8 Grapes 9 Kiwi 10 Mango 11 Papaya 12 Peach 13 Cherry 14 Grapefruit 15 Lemon 16 Lime 17 Cantaloupe 18 Honeydew 19 Rockmelon 20 Damba 21 Apricot 22 Avocado 23 Blueberry 24 Blackberry 25 Cranberry 26 Fig 27 Gooseberry 28 Gooseberry 29 Guavait 30 Jackfruum 31 Pearcheru 32 Pearcheru 33 Pearberry Raspberry 34 Strawberry 35 Tomato 36 Pineapple 37 Banana 38 Mango 39 Orange 40 Strawberry 41 Cherry 42 Apple 43 Guava 44 Banana 45 Mango 46 Orange 47 Strawberry 48 Cherry 49 Apple 50 Guava 51 Apple Maroberi 52 Cherry 53 Cherry 54 Banana 55 Mango 56 Orang…Verenga Zvimwe
Maitiro ekushandisa ekunze template faira neDjango admin? django-templates Ndiri kuyedza kushandisa yekunze template faira rekuchinja_form.html peji reDjango admin wangu. Zvinyorwa zvinoti: Kupfuura chekuchinja_form.html template, ingogadzira nyowani ine zita rakafanana woiisa mune chero yako TEMPLATE_DIRS madhairekitori. Asi handina chokwadi chekuti nderipi dhairekitori rekuisa. Ndaedza kuriisa pasi /admin/change_form.html, /admin/change_form/, /admin/change/, /admin/chang/, /admi… Read More
Exception Mharidzo
Kana kusarudzika kukaitika muDjango, inodhinda meseji kune iyo console. Iyi meseji inowanzo ine ruzivo nezve iyo yakasarudzika, senge iyo Python kodhi yakazvikonzera.
Shandura matemplate
Pane nzira shoma dzekugadzirisa matemplate muDjango. Nzira iri nyore ndeye kushandisa template tag. Semuenzaniso, kuwedzera musoro kune template:
{% musoro wemusoro %} {% set header = "Musoro Wangu" %} {% kana usiri_peji %} {% set header = "Musoro Wangu" %} {% endif %}
Iwe unogona zvakare kushandisa iyo yemamiriro processor kuti uchinje mamiriro eiyo template shanduko:
{% load context %} {% set context = "my_context" %} {% if not is_page %} {% set context = "my_context" %} {% endif %}
