Use output-buffering for questions related to the use of one or more buffers in order to optimize performance by batching write operations
References
Questions tagged [output-buffering]
414 questions
-1
votes
1 answer
Fatal error while using ob_get_clear()
I am getting an error:
Fatal error: Call to undefined function ob_get_clear() in
C:\wamp\www\project1\linking_files.php on line 5
When i use the $result1 = ob_get_clear(); code to read and store my output in the variable. Can i use anything else…
user3790018
- 23
- 3
-1
votes
1 answer
UndefinedMethodException: Attempted to call method "closeOutputBuffers" on class "Symfony\Component\HttpFoundation\Response"
I'm getting the following exception but I don't know where it came from:
UndefinedMethodException: Attempted to call method
"closeOutputBuffers" on class
"Symfony\Component\HttpFoundation\Response" in
…
undefined
- 161
- 3
- 16
-1
votes
2 answers
How can I build a string for return from a PHP function in an efficient and maintainable way?
I'm looking into automatically formatting some text over and over again in a project in a way that lends itself towards functions. These functions will stick the text together and format it correctly, including sticking tags around the code,…
Markie
- 760
- 17
- 32
-1
votes
2 answers
output_buffering off at run time in php
';
for( $i = 0 ; $i < 10 ; $i++ )
{
echo $i . '
'; flush(); ob_flush(); sleep(1); } echo 'End ...
'; ?> In the code above I am trying to set output_buffering as…
'; flush(); ob_flush(); sleep(1); } echo 'End ...
'; ?> In the code above I am trying to set output_buffering as…
chicharito
- 1,047
- 3
- 12
- 41
-1
votes
3 answers
Headers already sent?... Where?
Possible Duplicate:
Headers already sent by PHP
I keep getting this error in my log files:
[15-Jan-2013 00:50:04] PHP Warning: Cannot modify header information - headers already sent by (output started at /home/usr/public_html/display.php:1) in…
user1965359
- 49
- 4
-2
votes
1 answer
making output buffer work
I have the following crazy snippet as a test ground for ob_start functionality.
ob_start();
for ($i = 1; $i <= 100000000; $i++) {
echo '',$i, ' ',date("H:i:s");
ob_flush();
}
I wait minutes before I can see something on the…
Average Joe
- 4,521
- 9
- 53
- 81
-3
votes
4 answers
Redircting to a page in PHP
I am trying to make a redirect to page based on its referrer. the layout is like
narayanpatra
- 5,627
- 13
- 51
- 60
-4
votes
1 answer
What is the difference between values 1 and 4096 of output_buffering in php.ini
What does exactly the value of output_buffering ini variable mean in php.ini?
On our older server, it was set to 1
output_buffering = 1
With this setting, I could call ob_clean(); and it worked like a
charm. However, we moved our system to a new…
ACs
- 1,325
- 2
- 21
- 39
-4
votes
1 answer
Output buffering between methods
I am trying to get output buffering to persist through initializing a class and outputting the results of that class like shown below
class test {
function __construct(){
ob_start();
}
public function create(){
echo…
Rujikin
- 730
- 2
- 10
- 17