Chris Hill-Scott f743759751 Reset file upload field when user navigates back ...

**Problem**

The file upload form submit automatically whenever the name of the selected file
changes.

If the user picks a file, and then navigates back the field is pre-filled
because the page is loaded from the browser’s back/forward cache.

This means that if they pick the same file again, the value of the upload field
hasn’t changed, and the form won’t be submitted.

**Solution**

The solution is to clear the form field[1] if the page is being loaded from the
back/forward cache. Then any time the user picks a file it represents and
actual change.

1. http://stackoverflow.com/questions/8861181/clear-all-fields-in-a-form-upon-going-back-with-browser-back-button

2016-03-03 09:05:43 +00:00

..

images

Fix users page for research

2016-02-22 13:39:02 +00:00

javascripts

Reset file upload field when user navigates back

2016-03-03 09:05:43 +00:00

stylesheets

Give users better guidance about CSV files

2016-02-26 16:23:56 +00:00