welcome back everybody so in this class
one is going to teach you where to save
the PHP files actually we can save the
HTML files anywhere but there is a
problem to save the PHP files so this is
a folder named the disk of the specie
and actually this is my computer or in
any way we just have to go to the C
Drive okay
the go inside the C Drive and here
inside this M folder we must have to go
inside the temp folder okay then inside
the same folder well if you just
remember that we just installed the samp
in previous class so this is the folder
named htdocs let us go inside the htdocs
and here actually we have to create
every project inside this folder okay
these are all the back folders actually
different projects or ezt so here if you
just want to create a new file or a new
actually project then let us create a
new folder here and the name of the
folder I'm just thinking to create PHP
okay so now inside the PHP we can create
all the things in all the files and
actually we can get the file on the
server so now let's just create the file
here inside the example inside the C
Drive in the sample in the PhD Docs and
in D and actually htdocs has projects
and this is a PHP folder okay this is
really important to do that by the way
I'm just saving this file and I'm just
going to the same place because just
mentioned to you the C Drive and so
inside the C Drive there is this amp
folder okay inside the same folder there
is the htdocs folder and here it is the
PHP folder okay I'm just saving the file
in the index name now we have to add the
dot PHP extension because I just want to
create the file in PHP so definitely so
by the way we just know all the basics
of all about HTML then you know that we
don't need to select the save as type by
the way we can choose the well we can
select weekends we have to choose the
PHP hypertext
it means the PHP or if it you could just
just simply type dot PHP then you
actually not necessary to select the
save
file for now just click on Save button
ok so right now I'm just creating a
simple PHP PHP file and then I'll just
guide you what it's doing here I'm just
creating a simple HTML file okay dollar
one actually this is the variable I'll
guide you how to work with them but I
just want to show you why actually we
have you must have to save the file
inside the SD docs folder so now the Val
to you is equals to 2 or it is 4 and it
is 3 okay so now echo and I'm just
typing over here I'm just typing well 3
equal to you were 1 plus were oh not in
this way dollar var two if you just know
about JavaScript and this thing is
really easy for you or any of the
programming language because PHP is
actually really simple and really
matching with Java scripts all of its
function and all of its features by the
way and with some few programming
languages so here I'm just echoing dl3
I'll give you what is this script but
but the basic logic is this is the
variable and this variable has the value
of 3 I just put at the tree okay this is
another variable which has the value 4
and these variable are created by me
okay by myself and then this is 1 3
which has the value which which has no
value actually the calculation of var1
and where to mean plus world 1 plus 2 R
2 so plus that means 3 plus 4 so here
this is echo val 3 so now if I just go
there to the folder there is the folder
here with the phone and I just picked
this folder and drop this to the date of
to the Google Chrome and I'm just
pasting this here as the address and now
it is opening now it is the perfect
thing actually instead of copying or
actually instead of subtracting or
adding it just gives us the simple
result actually just rendered the result
but we can create this file anywhere and
we can get this
for example if I just save this file and
is copying this file and pasting it on
the desktop and it's picking this again
and just go to the Chrome or any other
browser and just pasting this now I'm
getting the same result okay but if I
just save any file inside the HP ducts
so this is the thing which I just want
to tell you if I just save any file
inside the htdocs so what I have to do I
just have to type localhost / and PHP
and then this is a folder name okay then
just press Enter
we don't need to mention that varies on
file for example the file is in C the
file in exam and the file is in the
sample has the folder of extra Doc's and
htdocs' head of a folder just type
localhost and add a slash and then just
type a folder name direct to your
project folder name press ENTER and now
it is processing oh it is not processing
and just why because we have to run up
this amp server
I just didn't run the top so this is
really important this is our server I'm
just clicking on Apache and the my SQL
so definitely I just run both of them
but at this time this my SQL is not
really important this will be important
when we just work on the my SQL but the
Apache is really important okay now
let's just refresh this again and I'm
getting seven what the me no seven
actually three plus four is equal to
seven and by using echo we can echo or
actually print any command on the
browser so definitely you understood
that how it works
if you save our file inside the htdocs
folder inside this folder then we don't
need to mention anything the complete
directory just directly mentioned the
project name and as he knew that the
index P index folder or our index page
can directly be loaded but if we can tie
the index dot PHP as well and in this
way I'm getting the result so I hope you
enjoyed stewed and I I just need to
delete this file because this is not
workable this is on desktop goodbye and
stay tuned