Embedding HTML And PHP Video Lecture | PHP for beginners - Software Development

hello YouTube welcome to tutorial number
23 in the PHP programming tutorial
series and in this video we're going to
look at how we will integrate HTML and
PHP in a page so what I'm going to do is
create a simple HTML document
about HTML and body tag and then we'll
just end it down here and then we can
save this we want to say this as HTML
PHP okay and the first thing we're going
to look at is simply using HTML with
single quotes now we've covered this so
we're not really learning anything new
by this or we can easily do you know we
can start our PHP tag and it and we can
echo out HTML and closed inside of these
single quotes so we can just say up bold
tag and on the line tag and say this is
a test and on the line and the bold and
as he as all the browser will see here
is this because the browser won't see
this PHP and this echo because all of
this code is executed on the server and
not on the browser so all the browser
will see is this code right here the and
it'll just say okay we've got bold on
the line this is a test and then stopped
in the land stop the bold because this
echo function is just outputting this to
the browser so if we save this go to
HTML or PHP messed up bit there and okay
you'll see that we have this is a test
in bold and underlined and that's
because all we're doing there is using
single quotes now this is fine and good
we can just do this as easy methods
display HTML so you can just echo a
break and we can just echo maybe a
hyperlink Shiv equals school calm and
then save and reload and we've got a
link you know we can pretty much do
everything with HTML just by and using
the echo and then acting that out like
this
Botha there is an alternative and I'll
show you that right now so I'm going to
do is create an array and this array is
going to be called names I'm going to
create a new array called name should
know how to do this if you've watched
previous tutorials so we're going to
have the first values tom second is Bob
and third is Jim okay we'll just end
that and now we're going to use a for
each loop to loop through the array so
we're going to say for each for each and
names as person as you're saying for
each value inside names and we're going
to use the available person to represent
each one and I'll have our open curly
bracket and I'll close curly bracket
we're going to echo out a person and the
multum cutter needs a break onto that as
well so we're using the break type so
using a single quotes to echo out the
HTML here if we save this reload it
we've got an array looped out but what
if you want to do you know how fancy
colors have a big sentence it would take
you know a lot of time to concatenate
everything and it'll look quite messy
but there is an alternative so we delete
this line right here the echo person
what we can do here is we can end the
PHP script now what PHP will do is PHP
will not stop the for each loop because
we've ended the script it will actually
carry it on because down here we have
the other and curly bracket so we can
write what everyone's inside here in
HTML and this will be executed every
time we run this for each loop so for
each name names as person it's going to
do it three times so what we can do we
can use HTML so we can have a bold tag
funds color equals red or something I
don't know and then we can just say the
name of person is and what we can do
here is we can actually use PHP on one
line inside HTML because PHP is led on
line on Sonia and statement by statement
not aligned by lines for lines that
really matter
so you know we can actually just delete
these lines here and have this and have
all in one line and it will do the same
thing well that would not be very
appropriate because we won't be able to
read it properly but moving on we can
just say the name the person is open a
PHP tag echo out person semicolon there
and then end the tag I'll just say the
name of the person is Tom Bob and Jim
and then we can we will end the font and
the bold and then just have a break okay
so let's look over this again we just
declared a simple array here as names
and contains the following values and
what this foolish loop is will do is it
will loop through this array and for
each and for each value in this array
it's going to do this now you might
think because we stopped the PHP script
here it will actually cause an error or
just not do that but because you've
started it up again it will actually
echo out this each time so let's save
this and you can see the name dependence
time Bob and Jim so as actually worked
so that's just the way we can do it we
can just start the time and start it up
again both what we're going to look at
now is using PHP inside HTML and not the
other way around so if we delete this
and what I'm going to do is just create
a simple PHP script yet we're going to
get the value of color and I'm going to
spell us the American way to avoid any
confusion and the value of Col is going
to be get color from the URL so if you
watch the get variable tutorial you know
what this means and then we're going to
echo out and have B and then font color
equals and inside of here we're going to
put our PHP script but we'll leave that
blank for now and look at font color and
then we're going to say welcome to the
website and this is just something that
will allow the user to select the color
they want the font to be in it's not
really useful and both it will just
display how we can use PHP inside HTML
so inside of these two tags here we can
just say PHP open the tag and close the
tag and one line we can say echo out
color and what this will do is just echo
out the variable color which we are
getting from the browser up here and
it's going to just echo out inside of
these two tags so it will be read as
normal so if we go hey to mother ppmu
question mark
color equals blue I'm going to see it's
in blue we say colored equals yellow and
it's in yellow and if we view the source
code of this you'll see that all its
seemed like he had inside these two
question marks so inside these two
quotations is yellow the color that we
specified and that's because it doesn't
read these PHP tags okay so that's just
how to embed HTML and PHP and vice-versa
so I want I wanted to get through this
pretty quickly because you know there's
millions of examples I could put a
crossbow it would just all get kind of
boring so I hope that you've have a
better understanding of how to embed PHP
and HTML from this video so thanks for
watching please like the video leave a
comments if you have question and also
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