Chandrika: Created page with '{| border=1 !Time !Narration |- |0:0 |This is a short tutorial on how to embed Php code inside HTML code. This is very useful in many situations. |- |0:14 |For example if I were…'

2012-11-29T06:41:01Z

Created page with '{| border=1 !Time !Narration |- |0:0 |This is a short tutorial on how to embed Php code inside HTML code. This is very useful in many situations. |- |0:14 |For example if I were…'

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{| border=1
!Time
!Narration
|-
|0:0
|This is a short tutorial on how to embed Php code inside HTML code. This is very useful in many situations.
|-
|0:14
|For example if I were to create Php tags and echo out my name here.
|-
|0:24
|By running this , let's click on a file, we just get an Alex.
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|0:30
|Now for example, I can embed HTML inside this and echo it out here to make Alex a little bolder.
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|0:42
|But what I can do is I can switch this the other way round.
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|0:46
|Let's start again, create an HTML page. I'm going to use this example
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|0:53
|I will start a Php and a tag here. I echo out Alex and then come in outside the Php tags and add my bold here and my bold end after the ending Php tag
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|01:14
|And it gives us the same result, nothing has changed even though I've refreshed the page
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|01:18
|So, we can change that to underline and you can see that Alex is underlined.
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|01:28
|So, we can do it either ways. It's up to you to use the HTML code inside the echo or not. But there are more uses to this.
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|01:39
|Now, if you do know HTML, you know the input tag is a template tag.
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|01:51
|So, let's say text and the name of this will be name and the value is going to be equal to Alex
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|01:56
|Lets refresh this and we see we've got a text box here with Alex inside.Now I want to use Php to grab the get variable header and put it inside this value of our input value.
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|02:16
|Now, this is really useful in some cases like form submission and error checking where you want the posted variables to stay inside the value of each text box.
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|02:34
|If you haven't seen the get tutorial already make sure you watch that.
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|02:38
|Now, bring this down a couple of lines, obviously we still run this code successfully because it works on similar line basis
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|02:49
|So, this you see here is exactly the same as that, you just have to force it down a bit and I'm going to create Php text here
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|02:57
|This is going to look a funny brown colour because we're working in Php highlighting and it's not really recognizing this type of highlighting
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|03:04
|Ok, I'm just going to echo out Alex
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|03:11
|Since this works on a single line basis, bring this all up on a single line. So now I have embed this inside that and your embedding is done.
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|03:24
|By refreshing we get the value of Alex. We're echoing out now Php inside a n HTML value
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|03:35
|So, we're using Php code inside our value here
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|03:41
|I'm going to demonstrate dollar underscore get ,remember using the single quotes
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|03:50
|I'm going to say name and then refresh
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|03:55
|Nothing's happened so type in name=Alex which gives us Alex inside that
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|04:04
|Type in name=Kyle. It gives us Kyle inside that
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|04:09
|Basically you can embed any Php code you want inside that
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|04:14
|Try saying echo Php info and you'd get a very funny result
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|04:28
|This is the HTML code of Php info document
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|04:33
|So, you can see that there's loads of code in that
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|04:36
| Here we're just working with Php inside.The only thing you need to worry about is being careful with your single and double quotes
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|04:48
|So this was the basic tutorial on embedding Php code inside HTML code
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|04:54
|I hope it was useful.Thanks for watching
|-
|05:00
|This is Anoushka dubbing for the Spoken tutorials Project

PHP-and-MySQL/C2/Embedding-PHP/English - Revision history

Chandrika: Created page with '{| border=1 !Time !Narration |- |0:0 |This is a short tutorial on how to embed Php code inside HTML code. This is very useful in many situations. |- |0:14 |For example if I were…'