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quantity_whole
2006 Jan 23
16
Adding form fields (extending a form) on the fly
Hello,
I just can''t seem to find a way to extend a form dynamically in ROR.
Say I am writing a recipe website. There is one form to enter the
recipe. There is room for N number of ingredients (let''s say a text
field for each ingredient name and selection list for the amount). What
if the user wants to add more than N ingredients as he types them in?
how do I do this without