1 00:00:01,000 --> 00:00:01,810 Hey, welcome back. 2 00:00:01,810 --> 00:00:04,420 In this video, we will set up our Django app. 3 00:00:04,420 --> 00:00:08,440 So we created a QR code previously. 4 00:00:08,440 --> 00:00:12,670 Let's close those files and go to the terminal. 5 00:00:14,180 --> 00:00:17,900 So just here, you want to install Django first. 6 00:00:17,930 --> 00:00:19,820 Pip install Django. 7 00:00:30,990 --> 00:00:32,390 So that's the first step. 8 00:00:32,400 --> 00:00:33,480 You install Django. 9 00:00:33,510 --> 00:00:35,320 Then you create a project. 10 00:00:35,340 --> 00:00:38,370 Then you create an app for that project. 11 00:00:38,400 --> 00:00:46,870 Then connect the app to the project and then run the app to see the results on the website on the browser. 12 00:00:46,890 --> 00:00:50,640 So the second step was to create a Django project. 13 00:00:50,670 --> 00:01:02,190 To do that you do Django admin start project my site space dot. 14 00:01:04,440 --> 00:01:13,170 I've explained this command previously, but again, what that will do is it will create a mysite directory 15 00:01:13,170 --> 00:01:15,830 in the current directory. 16 00:01:15,840 --> 00:01:19,840 The current directory is app 18 restaurant menu. 17 00:01:19,860 --> 00:01:26,700 So now here you'll see if you do a reload from disk, my site will show up. 18 00:01:26,700 --> 00:01:31,050 So that folder with all the Django files. 19 00:01:31,050 --> 00:01:34,980 So these are default project files. 20 00:01:35,010 --> 00:01:38,730 Now this project doesn't have any apps yet. 21 00:01:38,760 --> 00:01:46,980 We can add one or more apps to this Django project using Python manage.py. 22 00:01:47,250 --> 00:01:50,610 So Manage.py is one of the generated files. 23 00:01:50,610 --> 00:01:53,430 It's located in the root directory here. 24 00:01:53,460 --> 00:01:57,660 Manage.py Space start app. 25 00:01:57,660 --> 00:02:04,060 This is the command and then give a name to your app. 26 00:02:04,060 --> 00:02:07,180 Let's call it restaurant underscore menu. 27 00:02:07,210 --> 00:02:17,250 Don't have spaces in the app name press enter and that should create a new directory restaurant menu. 28 00:02:17,260 --> 00:02:23,920 So both my site and restaurant menu are two directories in the root directory. 29 00:02:24,040 --> 00:02:34,120 So we have an app, but we need to connect that app to the My site project by going to my site settings.py 30 00:02:34,420 --> 00:02:39,310 and then scroll down to find the installed apps. 31 00:02:39,340 --> 00:02:47,980 These here are some default apps and then after the last comma you want to press enter to create a new 32 00:02:47,980 --> 00:02:51,130 line and then create a new empty string. 33 00:02:51,130 --> 00:02:55,540 And inside the string you want to copy paste the name of your app. 34 00:02:55,540 --> 00:03:01,390 So restaurant menu copy it and paste it inside here. 35 00:03:01,390 --> 00:03:10,560 Make sure not to have spaces in the string inside the quotes, and then leave a comma here so that if 36 00:03:10,560 --> 00:03:15,600 we add more apps to our Django project, then we can do that in here, right? 37 00:03:15,600 --> 00:03:19,350 So that's a list of strings. 38 00:03:19,350 --> 00:03:27,720 Each strings points to the name of an app, save the file with Ctrl or Command S, and then let's run 39 00:03:28,500 --> 00:03:30,090 the project. 40 00:03:30,180 --> 00:03:38,400 So to do that, to run a project, you do Python Manage.py followed by the Run server command press 41 00:03:38,400 --> 00:03:39,000 Enter. 42 00:03:39,150 --> 00:03:43,170 And so that should display this URL. 43 00:03:43,200 --> 00:03:44,310 You can click that. 44 00:03:45,570 --> 00:03:49,470 And that should show you the default website. 45 00:03:50,100 --> 00:03:56,520 So we see this default website because we haven't mapped any URLs. 46 00:03:56,520 --> 00:04:02,040 So we have instructed Django yet what to do when the home page is visited. 47 00:04:02,680 --> 00:04:05,200 So that's something we'll do in the next videos. 48 00:04:05,200 --> 00:04:06,340 So let's keep going.