Rob Gould wrote:
I have a webpage which allows people to log in and make selections with
radio buttons and hit SUBMIT and saves the data from those radio buttons
to a mySQL database.
However, I'm finding that I also need the ability to allow a user to log
back in at a later date (or even on a different computer), and pull up
that survey again,
with each of the 50-something radio-buttons back in the positions in
which they were last saved.
Surely there's a best-case-method for doing this type of thing (saving
large numbers of radio-button-group settings to mySQL and pulling them back
again later). Any advice is greatly appreciated. Perhaps there's a
jQuery-way to retrieve all the radio-button group settings as an array
and save it and pull it back again?
Or perhaps a PHP-specific method - - - I'm fine with either.
Generate your radio list via php.
When the value grabbed from database matches the button value, add a
selected="selected" to the radio input.
Works for me.
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