RE: Warning: file_get_contents(): Filename cannot be empty

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 




> -----Original Message-----
> From: Ashley Sheridan [mailto:ash@xxxxxxxxxxxxxxxxxxxx]
> Sent: Monday, March 09, 2015 1:03 PM
> To: hadi
> Cc: 'Marcos Almeida Azevedo'; 'PHP General'
> Subject: Re:  Warning: file_get_contents(): Filename cannot be empty
> 
> 
> > > > >
> > > > > What happens when you debug your code? What does $convert
> contain?
> > > > > Is it a string containing a URL?
> > > > Yes it containing string full path of url of the image like this
> > > > (http://www.alsahwa-yemen.net/pic_news/1/1_46777.jpg)
> > > >
> > > >
> > >
> > > Does it definitely contain only that? Because the error you're
> > > getting is saying that it isn't a valid URL string and is in-fact an
> > > empty string. Have you checked that every single time you're calling
> > > it there is actually a valid URL in that variable?
> >
> >
> > Yes Ash, I have checked that. It have valid url in the variable $convert, you
> may try the code in ur system and see by ur self....
> >
> 
> I'm not sure how you checked, but I checked and I count 8 instances of an
> empty string for $convert when I run your original code.
> 
> The cause is that your regular expression is not always producing a match, so
> you're imploding on an empty array, creating an empty string.

Thanking you Ash for checking my code.

But what to do to fix this error....



-- 
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php






[Index of Archives]     [PHP Home]     [Apache Users]     [PHP on Windows]     [Kernel Newbies]     [PHP Install]     [PHP Classes]     [Pear]     [Postgresql]     [Postgresql PHP]     [PHP on Windows]     [PHP Database Programming]     [PHP SOAP]

  Powered by Linux