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@NogDogSep 09.2009 — #
Only if you used the array-style naming for the file input field, which at this point we do not know for sure.
Otherwise it will be a scalar value.
foreach loop fails – help
hello,
i am trying to build multiple file upload form…
where the number of files is unknown… (but maximum 5)
the first thing i want to check beofre moving files to server is to check its size,
and i try to get size like this:
[code=php]
foreach($_FILES[$fieldname][‘size’] as $KEY => $filesize)
{
if($filesize < $allowedsize
{
next;
}
else
{ stop and print error}
}
but i come to error when file size is more then upload_max_filesize or post_max_size
post returns an empy string and foreach fails saying:
[B]Warning: Invalid argument supplied for foreach() in C:Program Files.
help please…
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@NogDogSep 09.2009 — #$_FILES[$fieldname]['size'] [B]is[/B] an array.
As themanual says: "...$_FILES['userfile']['size']...will be a numerically indexed array of the appropriate values for the submitted files."[/QUOTE]
Only if you used the array-style naming for the file input field, which at this point we do not know for sure.
<i>
</i><input type='file' name='userfile[b][color=red][][/color][/b]' />
Otherwise it will be a scalar value.