Tell me what is the definition of a session?
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i have designed a registration form in html (registration.html) and to insert user details in database i have designed a submit form in php (submit_registration.php) but when i click on submit button in registration.html it opens a dialogue box which asks for open or save php(submit_registration.php) even though i have already installed apache HTTP server and php version 5 on my computer and i am using mysql as backend. plz suggest me what should i do????
Which functions are used to count the total number of array elements in php?
When you want to show some part of a text displayed on an html page in red font color? What different possibilities are there to do this? What are the advantages/disadvantages of these methods?
Explain what is the difference between for and foreach?
i want to need upload above 100mb file,i was successfully upload 75mb using .htaccess file ,but i can put 101mb file,it was not upload..please give some tips..local server its work perfectly but online it doesn't work.. .htaccess file details AddHandler application/x-httpd-php .php php_value post_max_size 200M php_value upload_max_filesize 200M php_value memory_limit 300M php_value output_buffering on php_value max_execution_time 259200 php_value max_input_time 259200 php_value session.cookie_lifetime 0 php_value session.gc_maxlifetime 259200 php_value default_socket_timeout 259200
What's the difference between using mysql_ functions and pdo?
How many types of errors in php?
Is age an interval or ratio?
Are php sessions secure?
Version of php, apache ,mysql
What is the array in php?
How to open a file for reading?