I have a page that is for a little recipe database app. On the page where
you enter your recipe, there is a set of form fields for ingredients - one
line per ingredient, and a couple of fields per (e.g. amount, measurement,
ingredient).
I'd like to have say 5-10 ingredient lines in the form by default, but put
an "Add More" button next to the last one that will let the user say add 5
more ingredient lines to the form. How can I do this?
The problem for me is that I figure I'd want the Add More button to either
do a POST to the same page (and add a parameter indicating the number of
ingredient lines to use or something like that), but that the standard form
Submit/Add Recipe button would go to a different PHP page that actually
inserted the recipe into the database. But, this requires two forms and
thus I'd lose the recipe's form variables when hitting one or the other of
the buttons.
I've looked around online for solutions to this, but haven't found any. Can
someone point me in the right direction?
____
Chris Bailey mailto:[EMAIL PROTECTED]
Code Intensity http://www.codeintensity.com
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