PHP-and-MySQL/C2/POST-Variable/English-timed
From Script | Spoken-Tutorial
Revision as of 11:37, 10 July 2014 by Pratik kamble (Talk | contribs)
| Time | Narration |
| 00:00 | Welcome to the Spoken Tutorial on Post variable. Here I am going to use the same code as that of the 'get.php' page. The same one that I have done in my 'get' variable tutorial. |
| 00:13 | If you have not seen that already, please do so and then go through this tutorial. You will be able to know all these codes about. |
| 00:21 | If you already know these codes about and you have not seen the 'get' tutorial, you are welcome to join us. |
| 00:28 | I have got my page with my 'get' as previous |
| 00:31 | I have got a new file called 'post.php' |
| 00:36 | Actually, what I want to do is change this as post and post it as a post variable. |
| 00:44 | So quite simply and logically I will just go through this and change this to post |
| 00:51 | and here is what we call 'post' instead of 'get' and this will work |
| 00:57 | Let me show you my post page |
| 01:00 | there is nothing here. There is no question mark |
| 01:04 | Let me type alex and click here. But nothing has come up |
| 01:09 | that is why |
| 01:11 | do you remember if you are working with another file, you need to change the action |
| 01:19 | let's refresh it |
| 01:22 | I can see alex. Let me click here and this is hello alex |
| 01:28 | next we are in the 'post.php' font and there is no question mark |
| 01:33 | something has been taken across. It has been stored inside a post variable |
| 01:39 | but why it is not showing two users |
| 01:44 | this will be absolutely brilliant if we can say 'password' .Let's call this 'password' |
| 02:02 | I'll say here 'thanks for your password' and let's go back |
| 02:11 | and now, as you can see, this is a password field |
| 02:15 | so I'll type 123 as my password and I click here |
| 02:22 | it says, thanks for your password |
| 02:25 | it has been stored. so it can be used. I can use it, if i want to |
| 02:31 | I'll just change that. so it makes more sense |
| 02:37 | let's do a refresh and resend the data |
| 02:42 | 123, click here and its not displaying. That's why |
| 02:49 | you should check these things. It is easy to make mistakes |
| 02:54 | Let me type 123. Let me click here and it says 'thanks for your password'. and it as given me my password |
| 03:06 | It proves that it has been carried across it has been stored in a post variable |
| 03:12 | but it hasn't shown the user, which could have made sense |
| 03:16 | because there would be no point having these as blocks. They are not readable in any way. |
| 03:22 | and here there would no point having it because people can read your password |
| 03:27 | So it will be very easy for people to look through your internet history. |
| 03:32 | and see you have typed your password. But people might get access to your account with that |
| 03:38 | so you can see this post. These are used for functions, also the amount that can be sent through it |
| 03:45 | so if for example, my password was really long say over 100 characters it will still be accepted |
| 03:52 | but in the 'get' variable you have a hundred character limit |
| 03:57 | so the post thus seem to be useful. But if you are evaluating things, like, trying to sort out some things, you can use the get variable |
| 04:08 | just to see if your data is being passed through. |
| 04:11 | so basically that's post variable |
| 04:14 | you would be using it a lot on projects for form submissions. This brings us to the end of this tutorial |
| 04:22 | This is Siddarth for the Spoken Tutorial Project. Thanks for watching. |
