when we use ob_start() function in php then the header() and
session_start() does not gives the error like header already
sent,please explain in brief
Answer Posted / francis
ob_start indicates that PHP has to buffer data
Is This Answer Correct ? | 1 Yes | 1 No |
Post New Answer View All Answers
What is xss in php?
Suppose the variable $var1 is set to 10 and the $var2 is set to the character var1, what's the value of $$var2?
Explain me what are the 3 scope levels available in php and how would you define them?
What is the use of explode() function?
write a prog using insert,update,delete in this manner as output? name: phno. add button 1.name phno. edit button delete button 2.
What is the use of callback in php?
Why many companies are switching their current business language to php?
What is Mcrypt used for?
What is the difference between myisam and innodb?
What is difference between variable declaration and variable definition?
What is a query give example?
What is php session id?
Can we use onclick in submit button?
What does the unlink() function means?
What are php data types?