javascript - Add a not-predefined amount of input boxes to a webpage (and use that with Google App Engine) -


in gae it's easy set html page 1 (or other predefined number) of text input fields , deal data get. question how possible user start 1 text box, , using button (like "add more") add number of additional boxes wants.

i'm not sure both html implementation of (i think it'll require js, i'm pretty noob these stuff), , gae implementation of (how write code that'll accept arbitrary number of inputs?)

an answer either welcome; perhaps gae problem not problem. it'll easier me ponder on once html/js part right.

the answer depends on size of information expect. 1 option expando class add needed.

or easier implement if input small enough can away db.stringlistproperty , use object.append(var) add more fields in post.

you need use javascript create additional text boxes. loop through submission in post add data either option.


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