Django 2.2.x Documentationcommand-line client for your database and type \dt (PostgreSQL), SHOW TABLES; (MySQL), .schema (SQLite), or SELECT TABLE_NAME FROM USER_TABLES; (Oracle) to display the tables Django created. For the minimalists 'polls/detail.html', { 'question': question, 'error_message': "You didn't select a choice.", }) else: selected_choice.votes += 1 selected_choice.save() that form, the “Question” field is a select box containing every question in the database. Django knows that a ForeignKey should be represented in the admin as a <select> box. In our case, only one question0 码力 | 2915 页 | 2.83 MB | 1 年前3
Django 2.1.x Documentationcommand-line client for your database and type \dt (PostgreSQL), SHOW TABLES; (MySQL), .schema (SQLite), or SELECT TABLE_NAME FROM USER_TABLES; (Oracle) to display the tables Django created. For the minimalists Documentation, Release 2.1.16.dev20191202082911 (continued from previous page) 'error_message': "You didn't select a choice.", }) else: selected_choice.votes += 1 selected_choice.save() # Always return an HttpResponseRedirect that form, the “Question” field is a select box containing every question in the database. Django knows that a ForeignKey should be represented in the admin as a <select> box. In our case, only one question0 码力 | 1910 页 | 6.49 MB | 1 年前3
Django 2.1.x Documentationcommand-line client for your database and type \dt (PostgreSQL), SHOW TABLES; (MySQL), .schema (SQLite), or SELECT TABLE_NAME FROM USER_TABLES; (Oracle) to display the tables Django created. For the minimalists 'polls/detail.html', { 'question': question, 'error_message': "You didn't select a choice.", }) else: selected_choice.votes += 1 selected_choice.save() that form, the “Question” field is a select box containing every question in the database. Django knows that a ForeignKey should be represented in the admin as a <select> box. In our case, only one question0 码力 | 2790 页 | 2.71 MB | 1 年前3
Django 2.0.x Documentationcommand-line client for your database and type \dt (PostgreSQL), SHOW TABLES; (MySQL), .schema (SQLite), or SELECT TABLE_NAME FROM USER_TABLES; (Oracle) to display the tables Django created. For the minimalists return render(request, 'polls/detail.html', { 'question': question, 'error_message': "You didn't select a choice.", }) else: selected_choice.votes += 1 selected_choice.save() # Always return an HttpResponseRedirect that form, the “Question” field is a select box containing every question in the database. Django knows that a ForeignKey should be represented in the admin as a <select> box. In our case, only one question0 码力 | 1880 页 | 6.41 MB | 1 年前3
Django 2.0.x Documentationcommand-line client for your database and type \dt (PostgreSQL), SHOW TABLES; (MySQL), .schema (SQLite), or SELECT TABLE_NAME FROM USER_TABLES; (Oracle) to display the tables Django created. For the minimalists 'polls/detail.html', { 'question': question, 'error_message': "You didn't select a choice.", }) else: selected_choice.votes += 1 selected_choice.save() that form, the “Question” field is a select box containing every question in the database. Django knows that a ForeignKey should be represented in the admin as a <select> box. In our case, only one question0 码力 | 2746 页 | 2.67 MB | 1 年前3
Django 4.2.x Documentationfor your database and type \dt (PostgreSQL), SHOW TABLES; (MariaDB, MySQL), .tables (SQLite), or SELECT TABLE_NAME FROM USER_TABLES; (Oracle) to display the tables Django created. For the minimalists { "question": question, "error_message": "You didn't select a choice.", }, ) else: selected_choice.votes += 1 selected_choice that form, the “Question” field is a select box containing every question in the database. Django knows that a ForeignKey should be represented in the admin as a <select> box. In our case, only one question0 码力 | 3305 页 | 3.16 MB | 1 年前3
Django 4.0.x Documentationfor your database and type \dt (PostgreSQL), SHOW TABLES; (MariaDB, MySQL), .tables (SQLite), or SELECT TABLE_NAME FROM USER_TABLES; (Oracle) to display the tables Django created. For the minimalists return render(request, 'polls/detail.html', { 'question': question, 'error_message': "You didn't select a choice.", }) else: selected_choice.votes += 1 selected_choice.save() # Always return an HttpResponseRedirect that form, the “Question” field is a select box containing every question in the database. Django knows that a ForeignKey should be represented in the admin as a <select> box. In our case, only one question0 码力 | 2248 页 | 7.90 MB | 1 年前3
Django 4.1.x Documentationfor your database and type \dt (PostgreSQL), SHOW TABLES; (MariaDB, MySQL), .tables (SQLite), or SELECT TABLE_NAME FROM USER_TABLES; (Oracle) to display the tables Django created. For the minimalists 'polls/detail.html', { 'question': question, 'error_message': "You didn't select a choice.", }) else: selected_choice.votes += 1 selected_choice.save() that form, the “Question” field is a select box containing every question in the database. Django knows that a ForeignKey should be represented in the admin as a <select> box. In our case, only one question0 码力 | 3240 页 | 3.13 MB | 1 年前3
Django 4.0.x Documentationfor your database and type \dt (PostgreSQL), SHOW TABLES; (MariaDB, MySQL), .tables (SQLite), or SELECT TABLE_NAME FROM USER_TABLES; (Oracle) to display the tables Django created. For the minimalists 'polls/detail.html', { 'question': question, 'error_message': "You didn't select a choice.", }) else: selected_choice.votes += 1 selected_choice.save() that form, the “Question” field is a select box containing every question in the database. Django knows that a ForeignKey should be represented in the admin as a <select> box. In our case, only one question0 码力 | 3184 页 | 3.14 MB | 1 年前3
Django 3.2.x Documentationfor your database and type \dt (PostgreSQL), SHOW TABLES; (MariaDB, MySQL), .schema (SQLite), or SELECT TABLE_NAME FROM USER_TABLES; (Oracle) to display the tables Django created. For the minimalists return render(request, 'polls/detail.html', { 'question': question, 'error_message': "You didn't select a choice.", }) else: selected_choice.votes += 1 selected_choice.save() # Always return an HttpResponseRedirect that form, the “Question” field is a select box containing every question in the database. Django knows that a ForeignKey should be represented in the admin as a <select> box. In our case, only one question0 码力 | 2199 页 | 7.89 MB | 1 年前3
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