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  1. #1
    SitePoint Addict
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    Nov 2009
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    Checking file upload with jQuery

    Hi,

    I have a file upload field on my form and I am trying to check whether it is empty or not. The following code works

    Code:
    if (document.getElementById('logo').value == '') {
    but the following does not

    Code:
    if ($('#logo').val() == '') {
    Am I missing something?

    EDIT: I forgot to include jQuery file It works now.

  2. #2
    SitePoint Addict
    Join Date
    Sep 2005
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    278
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    Try:

    Code:
    if ($('#logo').val() == null) {


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