Multiple selection / multiple upload

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Re: Multiple selection / multiple upload new!
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by colin, 15 years ago
The foreach() loops are to be used only if you have multiple upload fields.

In your case, you have only one field my_field. You can instanciate the class directly without looping through the $_FILES array.

If you want multiple upload fields, you need to have several fields in your form, and then you will have to loop through $_FILES as in the FAQ. To have several fields, you would need to have something like this in your form:
<input type="file" size="32" name="my_field[]" value="" />
<input type="file" size="32" name="my_field[]" value="" />
<input type="file" size="32" name="my_field[]" value="" />
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