1 00:00:00,150 --> 00:00:00,900 Hello, friend. 2 00:00:00,930 --> 00:00:01,770 Welcome back. 3 00:00:01,770 --> 00:00:08,100 In this video, I will show you how you can create some of the custom filter for your project for doing 4 00:00:08,100 --> 00:00:08,330 this. 5 00:00:08,340 --> 00:00:14,370 First of all, we have to do we have to create one of the folder in our first application, in the first 6 00:00:14,370 --> 00:00:16,050 application here. 7 00:00:16,050 --> 00:00:17,730 And we want to create on the folder. 8 00:00:17,730 --> 00:00:20,360 And I just name it as a whatever he wants. 9 00:00:20,390 --> 00:00:22,650 Right now, I'm named as a template text. 10 00:00:25,260 --> 00:00:27,340 I just name it as a template text. 11 00:00:27,340 --> 00:00:33,090 So I just create this folder so you can select the folder into this folder area I want to do and to 12 00:00:33,090 --> 00:00:33,990 create to file. 13 00:00:33,990 --> 00:00:42,480 First of all, I want to create one of the file for our filter as a my underscore filters, OK, I just 14 00:00:42,480 --> 00:00:44,660 name it my underscore filters dot file. 15 00:00:45,480 --> 00:00:51,450 So that is my underscore filters, dot fi and also I want to create another init fight. 16 00:00:51,450 --> 00:00:53,670 You can see they have also by default one of the init file. 17 00:00:53,710 --> 00:00:55,380 So now I have to do one to create another. 18 00:00:55,380 --> 00:00:57,950 I need fi, you know what this project area. 19 00:00:57,960 --> 00:01:00,260 So that was in all this folder area. 20 00:01:00,780 --> 00:01:05,970 So here will be DoubleLine that I will underscore and then that in it. 21 00:01:06,730 --> 00:01:12,460 OK, and then also again that will underscore and then the file. 22 00:01:12,870 --> 00:01:14,390 So you have to create it. 23 00:01:14,400 --> 00:01:16,800 So to simply create that things on here. 24 00:01:17,220 --> 00:01:19,140 So now here we do need this here. 25 00:01:19,140 --> 00:01:23,520 I only want to create and then ignore my filter area. 26 00:01:23,520 --> 00:01:25,460 That is my filter by area. 27 00:01:25,950 --> 00:01:27,660 So right now we don't need these pages. 28 00:01:27,660 --> 00:01:29,740 HTML also we don't need this. 29 00:01:29,790 --> 00:01:35,640 OK, so here first of all, I did want to import our building one of the template functions, so I want 30 00:01:35,640 --> 00:01:37,700 to do and defining it as a form. 31 00:01:38,610 --> 00:01:45,120 So here I defined the form and then Django then the import. 32 00:01:45,270 --> 00:01:53,100 I want to import the template, ok, I just import the template and then you have to write down at the 33 00:01:53,100 --> 00:02:02,070 register so that the register and then here you have to define with this template, OK, with this template 34 00:02:02,070 --> 00:02:05,550 you have to define that as your library means the template library. 35 00:02:06,520 --> 00:02:08,820 So just simply defined the template library. 36 00:02:09,030 --> 00:02:14,360 And after that I want to do for my filters, I want to create one of the function. 37 00:02:14,670 --> 00:02:17,130 So if you want to create that function, what exactly have to do? 38 00:02:17,130 --> 00:02:23,630 We have to define the Jeev and that I want to do and define the function name as a my filter, OK, 39 00:02:23,630 --> 00:02:27,420 I name it as my filter and here I define some of the value. 40 00:02:27,610 --> 00:02:30,190 OK, I take what the parameter as a value. 41 00:02:30,210 --> 00:02:33,780 So with this value you can actually return some of the value. 42 00:02:33,810 --> 00:02:43,290 Like I show you I the simply defined the return and then sorry return and the value of this value. 43 00:02:43,290 --> 00:02:45,690 I want to add some of that and that data. 44 00:02:45,720 --> 00:02:51,410 So first of all, let's be sure our D value into this value is, shall we add, with the other extreme 45 00:02:51,420 --> 00:02:51,830 data. 46 00:02:52,200 --> 00:03:03,300 So I just simply defined the listing data as like this is sorry, this is a start starting from a stone 47 00:03:03,300 --> 00:03:03,780 filter. 48 00:03:04,740 --> 00:03:10,890 OK, so this step up, one of the text I have to define and then also I define our all that like really 49 00:03:10,890 --> 00:03:11,820 in our register. 50 00:03:12,240 --> 00:03:12,590 Right. 51 00:03:12,720 --> 00:03:14,330 So into the register area. 52 00:03:14,490 --> 00:03:15,150 Sorry. 53 00:03:16,730 --> 00:03:24,040 So that is actually the register, so into this register area, you have to define your filter and into 54 00:03:24,050 --> 00:03:28,710 this filter you have to define your idea, what that means for this filter. 55 00:03:28,730 --> 00:03:29,510 I want to do this. 56 00:03:29,510 --> 00:03:33,970 If you want to display this filter to another area, then you have to defend the things with the sound, 57 00:03:33,980 --> 00:03:34,430 the idea. 58 00:03:34,440 --> 00:03:34,690 Right. 59 00:03:34,940 --> 00:03:37,720 So I just simply developed the idea as a custom. 60 00:03:38,870 --> 00:03:41,740 OK, I name it as a custom underscore filter. 61 00:03:42,830 --> 00:03:44,450 I name it as a custom filter. 62 00:03:44,450 --> 00:03:51,270 And then here I have defining what this value and that is with this function, I simply define our dysfunctionally. 63 00:03:52,080 --> 00:03:53,900 OK, I just simply define this function. 64 00:03:54,470 --> 00:03:57,560 So now here, what exactly you want to display. 65 00:03:57,770 --> 00:04:00,440 OK, so now you can display your this custom. 66 00:04:00,440 --> 00:04:06,400 They have some of the value you can displayed with this idea and also that reservoir, my filter. 67 00:04:06,410 --> 00:04:08,090 So here I have created this function. 68 00:04:08,540 --> 00:04:14,000 So now right now I want to go on to a fully displayed in our template index. 69 00:04:14,000 --> 00:04:14,890 That means here. 70 00:04:15,320 --> 00:04:22,730 So here I have defined already that our sample takes right into the view here in the View area I have 71 00:04:22,730 --> 00:04:26,820 defined that sample takes a bit to do and define some of the text on here. 72 00:04:27,250 --> 00:04:33,430 OK, I just simply defined some of the text as a sample sample text. 73 00:04:34,790 --> 00:04:41,570 So this step up one of the text I want to visible, OK, and then it shall be displayed the simple text 74 00:04:41,570 --> 00:04:42,140 on here. 75 00:04:42,170 --> 00:04:47,550 So first of all, if you want to display it, you have to do you have to load your this filter. 76 00:04:47,600 --> 00:04:50,030 OK, that means this function as my filter. 77 00:04:50,510 --> 00:04:51,590 You have to load it. 78 00:04:52,070 --> 00:04:58,570 So that is our base into the our fast step into the step area. 79 00:04:58,580 --> 00:05:00,860 I have defined this page as my filter. 80 00:05:00,920 --> 00:05:01,190 Right. 81 00:05:01,210 --> 00:05:02,710 So first of all, you have to load it. 82 00:05:03,170 --> 00:05:11,630 So after this extent, OK, after this extent here I want to do and to load this with double percentages 83 00:05:11,630 --> 00:05:18,270 and then I want to load unload our my underscore filter filters. 84 00:05:18,310 --> 00:05:23,030 OK, that means that with our filters I just simply defined the my and then filters. 85 00:05:23,360 --> 00:05:25,430 So now I just simply remove it here. 86 00:05:25,430 --> 00:05:28,140 I want to display our custom field. 87 00:05:28,760 --> 00:05:35,400 So right now if you save it so you have to save it fast and after that you have to run your server again. 88 00:05:35,420 --> 00:05:36,980 So just simply remove it. 89 00:05:37,700 --> 00:05:40,280 And when you run automatically, lives will be created. 90 00:05:40,280 --> 00:05:43,200 One of the items folder in particular, that area. 91 00:05:43,220 --> 00:05:47,680 OK, you can see it's already created on the folder like here. 92 00:05:47,690 --> 00:05:54,950 I just ran our server again as a python and that man is dot fi and the run server. 93 00:05:59,480 --> 00:06:01,520 So I just simply ignored Starbursts. 94 00:06:01,580 --> 00:06:11,210 Now, if you go and if you refresh it and now showing as a context must be destroyed and then said so 95 00:06:11,210 --> 00:06:13,300 maybe I did something wrong. 96 00:06:14,150 --> 00:06:21,050 So the sample takes in our view here that your sample text idea here, you can say just Defendor command, 97 00:06:21,050 --> 00:06:22,410 which will be as a clone. 98 00:06:22,820 --> 00:06:28,420 So there is a sample size to simply defend our sample text will be as a sample text into that index 99 00:06:28,430 --> 00:06:28,670 here. 100 00:06:28,670 --> 00:06:29,690 I have defining it. 101 00:06:29,690 --> 00:06:30,020 Right. 102 00:06:30,350 --> 00:06:31,550 So that is our sample text. 103 00:06:31,820 --> 00:06:33,080 So now let's check this out again. 104 00:06:33,080 --> 00:06:34,400 I just because I evil all. 105 00:06:35,760 --> 00:06:40,620 So they have some of the silly mistake I define as a comma shall be as a clone, right? 106 00:06:40,650 --> 00:06:43,770 So now I just simply define you can say is now running. 107 00:06:44,430 --> 00:06:45,230 Refresh it. 108 00:06:45,240 --> 00:06:45,600 Yeah. 109 00:06:45,740 --> 00:06:47,700 Nagasu snowshoeing as a sample text. 110 00:06:48,060 --> 00:06:53,900 OK, so now what do I want to add our custom idea that means custom filter I have created. 111 00:06:53,910 --> 00:06:59,660 So here I have created our custom filter as a custom filter idea that there are custom filter. 112 00:06:59,670 --> 00:07:02,750 I just simply copied no index. 113 00:07:03,060 --> 00:07:04,720 So after this I want to use it. 114 00:07:04,740 --> 00:07:06,570 So you have to use it with the pipeline. 115 00:07:06,570 --> 00:07:09,950 And then I define our custom filter name as a custom filter. 116 00:07:10,470 --> 00:07:13,980 So into the custom filter, I have defined our disvalue. 117 00:07:13,980 --> 00:07:14,310 Right? 118 00:07:14,640 --> 00:07:18,570 That means automatically, first of all, you will be display our value. 119 00:07:18,590 --> 00:07:21,590 That means our keyword that have defined the text. 120 00:07:21,930 --> 00:07:24,230 And after that it shall be added value. 121 00:07:24,570 --> 00:07:26,240 OK, so now let's check this out. 122 00:07:26,250 --> 00:07:28,220 If you nucleases save all. 123 00:07:29,340 --> 00:07:31,950 So now if you refresh it. 124 00:07:32,370 --> 00:07:36,090 Yes, no different now showing as a sample text. 125 00:07:36,300 --> 00:07:41,370 And after that here I have created all of the custom filter and we discussed on filter. 126 00:07:41,370 --> 00:07:42,870 I display some of the value. 127 00:07:43,260 --> 00:07:47,440 OK, so now we can successfully created one of the filters. 128 00:07:47,440 --> 00:07:50,400 So that is our custom filter template text area. 129 00:07:50,430 --> 00:07:52,770 So with this you can actually create it. 130 00:07:53,190 --> 00:07:55,420 So that is how that is a clever idea. 131 00:07:55,440 --> 00:07:59,550 This idea have parsed so that they are custom filter in index. 132 00:07:59,820 --> 00:08:02,220 After that I just simply define our filter name. 133 00:08:02,880 --> 00:08:03,270 Perfect. 134 00:08:03,290 --> 00:08:06,560 So now you can see after that is added our this filter name. 135 00:08:06,570 --> 00:08:09,180 So friend that's all actually the basic. 136 00:08:09,210 --> 00:08:11,580 So when will you use it in our pulisic then. 137 00:08:11,580 --> 00:08:14,810 It'll be much more clear to you in your next video. 138 00:08:14,820 --> 00:08:17,240 I'll start a new session is about that. 139 00:08:17,250 --> 00:08:20,820 How can the court application with using that MySQL. 140 00:08:21,240 --> 00:08:24,750 So as I told you before, so that is actually Django by default. 141 00:08:24,750 --> 00:08:28,670 All the admin panel that means by Django by default on the database. 142 00:08:28,680 --> 00:08:28,950 Right. 143 00:08:29,250 --> 00:08:34,800 So now I want to do to create one of the court applications that Misho can create data, how can read 144 00:08:34,800 --> 00:08:41,790 data, how can insert data and how can direct data and update data so that the court applications can 145 00:08:41,790 --> 00:08:44,760 create the good application with using that MySQL. 146 00:08:44,760 --> 00:08:48,020 In our next video, I will show you that things with a live example. 147 00:08:48,480 --> 00:08:50,040 So thanks for watching. 148 00:08:50,070 --> 00:08:51,780 I will see you in the next video.