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How do I fix this error: Warning: invalid argument supplied for foreach()?
i was looking for a way to silence the warning on my blog because it was making the page ugly, and i get your point, but why does it behave this way? The reason i was checking is to make sure $thearray is an array, which indeed is... so? I am really puzzled. Checking again...
|How do I fix this error: Warning: invalid argument supplied for foreach()?|