Working with Files: File I/O in PHP in Hindi | PHP Tutorial #34

70 is basically the number of alhabets present in this text file.

70 no of of chars ig

Total letter

I guess its the number of letters in the text file.

Its reading the characters...

Thank you for a good video

😀

dear harry extremally thank full for your video
i didnt know anything about php and now i am trying to make project of my own just by watching you videos extremally greatfull

quick question why is it necessary that i should use get or post method while deleting a record why not just delete it then and there in that javascript with php like this

deletes = document.getElementsByClassName('delete');
Array.from(deletes).forEach((element) => {
element.addEventListener("click", (e) => {

sno = e.target.id.substr(1);

if (confirm("Are you sure you want to delete this note!")) {
<?php
$sql = "DELETE FROM `medicine` WHERE `sno` = sno";
$result = mysqli_query($conn, $sql);
?>

// window.location = `/pharmacy/add.php?delete=${sno}`;
// TODO: Create a form and use post request to submit a form
}

would it be a good practice if i do it like this?

ill be very greatfull if u reply

70 characters

Good

harry bahe im, from Pakistan and im biggest fan of you , can you share your personal contact number with me??

Harry Bhai lage raho!!!! Awesome Tutorials

@codewithHarry

text lenght

70 hai jitnay latters hain iss me

Harry, your PHP course videos are an absolute gem! The way you simplify the concepts and provide practical examples makes it so much easier to grasp. Thank you for sharing your knowledge and helping us expand our PHP skills.

Harry bhai is the best❤❤

ji, bta ya karai

number of characters and space count total string length

I want to say at the end is "THANK YOU SO MUCH FOR MAKING THIS VIDEO AND I WANT TO SEE YOUR MORE VIDEOS NEXTTT TIMEEEE"👋

Character of this file

this is the best php tutorial and can you now the codeigniter frame work

70 latters

maine sahi guess kiya characters read kiya wo hai 70

PHP Tutorial #34 WAtched

String ke length lag rahe ha ye 70

<?php
// $a = readfile('myFile.txt');
// echo $a; // ---> it will print file content along with number of characters in file

// readfile('myFile.txt'); //it will directly print the content of file in output buffer
// readfile('php_logo.png'); //It will interprete the image in binary to text and show the text
// readfile('file.html'); //It will read the html file and show the html page
readfile('file.html'); //If there is image inside the html page then it will also show the image, in sort it will parse the file in html page and show the html page

?>

Thanks a lot Bhaiyaa

char length

I think 70 is the length of characters

Index of *****ub 😋😜😝😛

70 alfabets

bohat hi alla trick like pro

If we are using image now it shows an error "" Warning: readfile(rdmbs.png): Failed to open stream: No such file or directory in C:\xampp\htdocs\nazeerphp\34_Working_with_Files_File_I_O_in.php on line 8 ""

Thanks for that bazigaar trick it really worked 😉😉😂😂

Done done again

thank you for the tutorials

70 characters i think

@codewithharry

Harry bhai , I need your help in my project (in project I have to compare two CSV file and a make a output CSV file with remarks i.e S,F,P ),. Please help me .
And please reply me to discuss about my project.


Please

ANADORID ka batii

Best ever teacher of programming

70 is line no.

index of TRICK is good....

The Best PHP Tutorial Ever and It's Absolutely Free...
Thanks Harry Bhai 🥰

no of characters in file?

Worlds are count