Advertisements
Advertisements
प्रश्न
Explain in detail of File handling functions.
संक्षेप में उत्तर
उत्तर
- PHP Manipulating Files:
PHP has several functions for creating, reading, uploading, and editing files. - PHP readfile() Function:
The readfile() function reads a file and writes it to the output buffer. - PHP Open File – fopen():
A better method to open files is with the fopen() function.
This function gives you more options than the readfile() function. - PHP Read File – read():
The fread() function reads from an open file. - PHP Close File – close():
The fclose() function is used to close an open file. - PHP Create File – fopen():
The fopen() function is also used to create a file. - Maybe a little confusing, but in PHP. a file is created using the same function used to open files.
- PHP Write to File – write():
The fwrite() function is used to write to a file.
shaalaa.com
HTML Forms
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Trace the output of following html code.
‹!DOCTYPE html›
‹html›
‹head›
‹title›Heading tags‹/title›
‹/head›
‹body›
‹h1 align=left›Information Technology‹/h1›
‹hr›
‹h2 align=center›XI Standard‹/h2›
‹h3 align=right›Division‹/h3›
‹/body›
‹/html›In HTML form <input type=”text”> is used to ______.
What does fopen() function do in PHP?
How PHP files can be accessed?
What is Form Validation in PHP?
Write the features Form Handling.
Write short notes on File handling.
Explain Form Handling methods.
Explain concepts of HTTP Uploading process.
Customer Analytics firm needs to design a survey form as shown below:
Write suitable HTML code to design it.
