I would like to be able to give the possibility to a user to enter several data for one field. To do that, I would like simply display one more textfield input every time this above is filled.
Example : A user can enter all the color he would like to have for his car. In form there is the line "color" with the input textfield attached. If he fills the input textfield, a second one appears just below. If the second one is filled a third one appears below etc…
What you want is a client side script i.e. javascript or jquery. I would recommend adding a button to raise an event which creates the textfield below your initial textfield…a simple search on google would get you enough options of doing this…
Thanks for all of your response, well for moment I adopted another strategy. I ask the user to write his colors with a comma separating all of them then I collect the string, delete all spaces, and ‘explode’ it. It makes the work, I will lean on something more “fancy” later =P