[wp-hackers] headers error when making a plugin

[Ying Zhang]

thanks for the tip. i didn't know that. that was exactly what's causing.
will be more careful next time


On Sat, 14 Aug 2004 14:22:40 -0400, "Bobby" <bobby at false-hopes.com>
said:
> Ying Zhang wrote:
> 
> >hi, i'm writing my first wp plugin, it deals with the_content.. i have
> >no idea why but now after i activated it, i'm getting
> >
> >Warning: Cannot modify header information - headers already sent by
> >(output started at
> >/home/pure/public_html/wp-content/plugins/multiple_more.php:80) in
> >/home/pure/public_html/wp-admin/post.php on line 146
> >
> >my plugin is attached. it's not completed. i'm just grabbing some old
> >code from my b2 hack. thanks for the help
> >  
> >
> >------------------------------------------------------------------------
> >
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> >  
> >
> These sorts of errors are 90% of the time caused by spaces or line 
> breaks after the ending ?> of the plugin file. There can be no 
> whitespace at the end of the file.
> 
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