NYCPHP Meetup

[Bill Kamm]

Does this help?

http://www.php.net/ob_start

"This function will turn output buffering on. While output buffering is 
active no output is sent from the script (other than headers), instead 
the output is stored in an internal buffer."

Bill

David Krings wrote:

>Hi,
>
>    I want to use exif_thumbnail to extract the thumbnail of an image 
>and then have it displayed within a page. The page will have content 
>before and after the thumbnail, and the thumbnail may be present or not. 
>In order to have it show correctly, all manuals state to send the 
>content setting using header(). Since this is supposed to be embedded in 
>other content, I can't send the header (already started output).
>
>So how do I get my thumbnail to show up on my page? Any simple 
>solutions? Do I need to turn the string into a temp file first and then 
>use that?
>
>I googled for a solutions, but it seems that everyone only wants to show 
>the thumbnail image without anything else on a page.
>
>
>Any help is greatly appreciated.
>
>
>    David K.
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