Editing Entries - Disable Update Button Until Form Finishes Loading

We have a form that is really long. This can take 30+ seconds to load. Sometimes the admin make a change and forget to wait until the entire form finishes loading.

Big problem: data loss!

If an admin saves the form too early, GF writes all the empty fields with empty data :(

I think the easiest solution would be to disable the update button until the form is finished loading.

I haven't heard anything more on this. I think when someone spends an hour filling out a form and that data is wiped out with one small mistake... there's a big problem.

Here is an easy solution:

entry_detail.php line ~396

$update_button = '<input class="button-primary" type="submit" tabindex="4" value="' . $button_text . '" disabled name="save" onclick="' . $button_click . '"/>'
;

qtip_init.js line ~33

jQuery("[name='save']").removeAttr('disabled');

that will disable the button until the page has finished loading