Hi all, I have a form currently only consisting of one "line" of inputs, like the following:
> label1 input1 label2 input2 > label3 input3 label4 input4 > label5 input5 All those three lines form one logical line of input from the form's perspective. What I would like to add is the ability for the user to add and remove lines on demand with simple JS just cloning a current line. The result should be something like the following: > label1 input1 label2 input2 > label3 input3 label4 input4 > label5 input5 > label1.2 input1.2 label2.2 input2.2 > label3.2 input3.2 label4.2 input4.2 > label5.2 input5.2 > label1.3 input1.3 label2.3 input2.3 > label3.3 input3.3 label4.3 input4.3 > label5.3 input5.3 The interesting part now is with Wicket, because the form submitted may 1. have an unknown amount of lines and 2. the lines may change during submits because during validation Wicket may find input errors, shows the form again and a user decides to resolve such errors by just removing some lines of input and such. Do you have any hints an what would be the best approach implementing this in Wicket? I obviously need some buttons or such for the user to add and remove lines, so I thought of adding some Ajax behavior to send the fact of the added/removed line with some sort of ID or index to Wicket, which will then create/remove corresponding models and components in a map or list of the current form instance. Is there any approach without such an Ajax call by just parsing the request fields into some list or such? All my inputs follow a known naming convention. Something like getInputAsArray on a global form level instead of per component? And last, how would I need to render the form in case of validation errors? The form always starts with only one input line but may need to be rendered with 3 or 10 or whatever in case of errors. Thanks for your valuable input! Mit freundlichen Grüßen, Thorsten Schöning -- Thorsten Schöning E-Mail: thorsten.schoen...@am-soft.de AM-SoFT IT-Systeme http://www.AM-SoFT.de/ Telefon...........05151- 9468- 55 Fax...............05151- 9468- 88 Mobil..............0178-8 9468- 04 AM-SoFT GmbH IT-Systeme, Brandenburger Str. 7c, 31789 Hameln AG Hannover HRB 207 694 - Geschäftsführer: Andreas Muchow --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org