取消链接失败，文件名中包含空格

Question

I am trying to unlink files which have their checkbox ticked, but I am getting this error with filenames having spaces like "Untitled Document" (it reads up to 'Untitled'):

Warning: unlink(../pdf_files/Untitled) [function.unlink]: No such file
or directory in C:\xampp\htdocs

I am passing the values using:

<input type="checkbox" name="file[]" value = ' . $num . ' />';

It appears that the array file[] stores the first word of a filename containing spaces. How can I fix this please?

Answer 1

You need to wrap the value attribute in quotes. Otherwise it will show like this:

<input type="checkbox" name="file[]" value=Untitled Document />

So the browser will only see Untitled as the value and then have a stray Document attribute which does nothing. Try the following:

echo '<input type="checkbox" name="file[]" value="' . $num . '" />';