WEBVTT 00:00:06.990 --> 00:00:13.710 In this video we're going to learn how to send e-mails using BHB sending emails is quite important for 00:00:13.890 --> 00:00:17.310 most web applications as an example. 00:00:17.490 --> 00:00:22.610 You would receive a welcome email and once you sign up to a web page. 00:00:22.680 --> 00:00:30.630 Also if you have a list of the really sad uses and you would like to send them regular newsletters communicating 00:00:31.290 --> 00:00:39.150 new office products for example then you would need the BHB mail function and we will see later on how 00:00:39.150 --> 00:00:46.340 we can allow users to contact us using a contact form on our Web page. 00:00:46.470 --> 00:00:50.340 And that's requies also the BHP mail function. 00:00:50.340 --> 00:00:55.580 So let's get introduced to the Epi HP mail function. 00:00:55.680 --> 00:01:04.920 So it's called mail and we're going to do it's going to click control K to explore details about this 00:01:04.920 --> 00:01:09.050 function so we can see that this function sends mail. 00:01:09.320 --> 00:01:09.870 OK. 00:01:10.170 --> 00:01:12.940 So it's going to return a boolean. 00:01:13.290 --> 00:01:18.490 It's going to return true if the mail was successfully accepted for delivery. 00:01:18.660 --> 00:01:20.040 OK. 00:01:20.280 --> 00:01:24.090 Otherwise it's to sent false. 00:01:24.300 --> 00:01:26.570 So it's going to take a few promises. 00:01:26.580 --> 00:01:31.510 So the first one is going to be the receiver or the receivers of the e-mail. 00:01:31.590 --> 00:01:35.120 Then of course the subjects of our e-mail OK. 00:01:35.220 --> 00:01:37.880 All strings and then we cross the message. 00:01:37.890 --> 00:01:40.560 So the message could be plain text. 00:01:40.690 --> 00:01:44.550 Otherwise we can send some e-mail code if we want to. 00:01:45.130 --> 00:01:45.670 OK. 00:01:45.740 --> 00:01:52.820 And then we're going to then we have additional headers that we can add. 00:01:53.040 --> 00:02:00.900 For example if you want to send an e-mail message then you would need an additional head for that. 00:02:00.990 --> 00:02:03.170 And we're going to cover that in a bit. 00:02:03.450 --> 00:02:04.140 OK. 00:02:04.620 --> 00:02:09.050 So that's how the mail function works in BHB. 00:02:09.150 --> 00:02:11.640 So let's build a simple example. 00:02:11.840 --> 00:02:12.630 OK. 00:02:13.210 --> 00:02:22.320 So so when it puts a promise is inside our functions we're going to define a few variables so first 00:02:22.320 --> 00:02:24.940 one the receiver we're going to call it two. 00:02:25.710 --> 00:02:31.530 And then the subjects we're going to call it subjects. 00:02:32.820 --> 00:02:39.090 And then the message I'm going to call it's message. 00:02:39.830 --> 00:02:42.970 OK. 00:02:42.990 --> 00:02:50.060 So the let's set these variables so the receiver is done. 00:02:50.190 --> 00:02:53.800 Now the subjects of our e-mail. 00:02:55.650 --> 00:02:58.510 Let's set it to. 00:02:59.490 --> 00:03:04.320 We are learning BHB for example. 00:03:04.920 --> 00:03:06.530 OK. 00:03:07.770 --> 00:03:08.370 OK. 00:03:08.370 --> 00:03:12.840 And finally let's have our message. 00:03:13.920 --> 00:03:19.890 And you said That's for example two of them I was going to use plain text. 00:03:20.000 --> 00:03:22.010 OK. 00:03:22.440 --> 00:03:28.860 Saying I'm doing this and spread the word 00:03:30.600 --> 00:03:32.910 . 00:03:33.750 --> 00:03:44.550 OK so now if we leave the code as it is wouldn't know if the mail is sent to our user because we don't 00:03:44.550 --> 00:03:49.810 have access to their e-mail accounts obviously. 00:03:50.160 --> 00:03:55.580 But I can check that because I can check the inbox. 00:03:55.650 --> 00:03:56.100 OK. 00:03:56.220 --> 00:04:01.080 But it would be nice to know whether the e-mail has been sent or not. 00:04:01.080 --> 00:04:10.680 So rather than just writing the mail function we are going to echo the results of the mail function 00:04:10.700 --> 00:04:10.900 . 00:04:11.090 --> 00:04:11.740 OK. 00:04:12.120 --> 00:04:18.200 So if it's successful it's going to echo 1 otherwise it's going to echo zero. 00:04:18.920 --> 00:04:19.930 OK. 00:04:19.950 --> 00:04:23.870 So let's save and refresh the page. 00:04:23.900 --> 00:04:29.340 So it has returned 1 which means that the mail has been accepted for delivery. 00:04:29.490 --> 00:04:33.690 So we can see that we have received an e-mail so you can see the subjects of the e-mail. 00:04:33.710 --> 00:04:39.300 You can see the body of the e-mail which is the message that we have sent with our e-mail. 00:04:39.510 --> 00:04:40.430 OK. 00:04:40.860 --> 00:04:48.340 So now let's change the e-mail and send some e-mail code instead of plaintexts. 00:04:48.450 --> 00:04:53.390 So let's write some simple code in there. 00:04:55.260 --> 00:04:56.220 So we're going to have 00:05:02.050 --> 00:05:06.220 less of a similar tax 00:05:08.850 --> 00:05:15.280 and then just place the body inside the head. 00:05:16.770 --> 00:05:18.830 OK. 00:05:19.800 --> 00:05:25.480 Let's have a it's have a header each one. 00:05:26.910 --> 00:05:31.060 OK. 00:05:31.920 --> 00:05:35.140 Followed by another header. 00:05:35.480 --> 00:05:36.330 Page three 00:05:42.880 --> 00:05:43.320 and 00:05:48.720 --> 00:05:53.730 have a paragraph after this and then we're going to populate all these. 00:05:54.210 --> 00:05:55.730 OK so the first header. 00:05:56.210 --> 00:05:57.810 Let's write. 00:05:58.530 --> 00:06:00.930 We are learning. 00:06:01.910 --> 00:06:03.100 BHP. 00:06:03.520 --> 00:06:09.660 OK so let's add some style while equals 00:06:13.150 --> 00:06:24.310 this color is use single quotes inside it is good for green. 00:06:24.570 --> 00:06:25.280 OK. 00:06:25.860 --> 00:06:30.440 Let's move to the H-3 and writes some text. 00:06:30.480 --> 00:06:37.780 So what are you waiting for right now. 00:06:38.520 --> 00:06:43.980 And then the paragraph is going to say join us and spread the word. 00:06:45.390 --> 00:06:46.620 OK. 00:06:47.250 --> 00:06:47.820 So 00:06:50.690 --> 00:06:53.730 it's finally a story as well. 00:06:54.180 --> 00:06:56.250 So I'll 00:07:08.430 --> 00:07:15.460 go for the color orange. 00:07:15.810 --> 00:07:19.280 And finally the paragraph let's leave it out. 00:07:19.300 --> 00:07:21.170 These guys are if you save. 00:07:21.220 --> 00:07:21.610 That's 00:07:24.270 --> 00:07:25.250 OK. 00:07:25.890 --> 00:07:27.260 I'm going to try it like this. 00:07:27.270 --> 00:07:27.660 OK. 00:07:27.690 --> 00:07:31.930 I'm going to show you that it's not going to work anyway so if we refresh the page 00:07:34.490 --> 00:07:35.780 OK. 00:07:35.880 --> 00:07:45.220 So the mail would have been sent ok by if we check the e-mail. 00:07:45.270 --> 00:07:46.490 No worries there. 00:07:46.500 --> 00:07:52.990 OK so you can see that the body of the e-mail is just a simple code. 00:07:53.520 --> 00:07:54.520 OK. 00:07:54.690 --> 00:07:56.190 Very nice. 00:07:56.190 --> 00:08:00.700 So what we are missing there is the additional headers. 00:08:00.810 --> 00:08:10.990 So when we send a shemale e-mail we would need to add another parameter to the mail function. 00:08:11.130 --> 00:08:14.590 And this one is going to be headis. 00:08:15.060 --> 00:08:21.000 So we're going to set that variable. 00:08:21.070 --> 00:08:22.850 This is one of the subjects. 00:08:22.890 --> 00:08:24.580 It's got its ups and the message. 00:08:24.660 --> 00:08:33.830 So we're going to set it to the content site. 00:08:35.020 --> 00:08:35.770 OK. 00:08:36.090 --> 00:08:40.450 And then that's going to be text for slushed HMO. 00:08:40.590 --> 00:08:44.650 It's really important to us to do this. 00:08:45.180 --> 00:08:52.310 Otherwise the e-mail is just going to be a shemale code like this. 00:08:52.320 --> 00:08:52.850 OK. 00:08:52.980 --> 00:08:57.600 So let's save and refresh the page. 00:08:58.050 --> 00:09:00.180 So the e-mail has been since. 00:09:00.300 --> 00:09:02.650 OK. 00:09:03.910 --> 00:09:05.950 Let's check. 00:09:07.080 --> 00:09:12.920 OK now let's refresh the page and you can see our new e-mail there. 00:09:12.970 --> 00:09:20.910 Now we can see that it is better so we can see the actual content rather than the market. 00:09:21.430 --> 00:09:22.600 OK. 00:09:22.710 --> 00:09:27.960 So that's how we can use BHB to send e-mails. 00:09:27.960 --> 00:09:35.040 We'll cover this later on in you know in other applications especially when we build our contacts for 00:09:35.040 --> 00:09:35.980 later on. 00:09:36.540 --> 00:09:38.110 All right. 00:09:38.280 --> 00:09:41.700 In the next video we're going to cover filter'sv!bB%f/)h-FhPj‚ꏌg"v9q hV_V:͓0M6((6 5:tY6ρK*}&u1*w- (nc>6jLNk  >6!bdQL3#F^x%]TMܦB؞3Vux(3 EC1^k(V7wET%΋jRB@P#ԅ1SHF- &LUT HtW gF9w[E':C\V6b 4i RQd3t^e2 U51x4嶡~5Xʅ /O'TZ$km B GhaDńcs|">=o^ >!͚"t0rJVfd+HH^"1ko^F< ^9mr@ӦUJ6 e=8[ Rs%q>{+ȹkϥɈIA *V!h+.x9V"8E3`X0ę%wwqAŕ-K~YBp)kAvЄ{ۣH^sR ܖ \bÃ#pZSˀ! 0H:d>a9!VS "99,֩]GH;ģ*trame  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