Norman, could you provide a code snippet ? (java+page+html)
Norman Franke ha scritto: > They way I've handed this us to have the values of the items in the > for loop be something like "ognl:myValues[rowid]" where rowid is the > key for that list. You'll then have a getMyValue(String rowid) and > setMyValue(String rowid, String value). Basically treating the fields > inside the @For as an array. > > Norman Franke > Answering Service for Directors, Inc. > www.myasd.com > > On Mar 27, 2009, at 2:07 PM, Ivano Luberti wrote: > >> Since I have received no answer, I tried to dig more into it. >> So I have downloaded the Tapestry-Workbench source code and looked at >> the Chart example that is similar to what I want to do (one form and >> data stored in an ArrayList). >> >> I have discovered that it works but only because the list is stored into >> the session! >> >> I don't want to do this, because I don't want to clean the data every >> time the form is abandoned and then the user goes back to it. >> >> Is there a way to have data displayed in a For submitted to page java >> class in the request without storing them into the session ? >> >> >> >> >> Ivano Luberti ha scritto: >>> Hi Howard, here are the three files and the class that is showed inside >>> the for. >>> Let me know if you need more >>> >>> Howard Lewis Ship ha scritto: >>> >>>> It would be helpful to see more of you page class and template. >>>> >>>> On Wed, Mar 25, 2009 at 9:57 AM, Ivano Luberti >>>> <lube...@archicoop.it> wrote: >>>> >>>> >>>>> Hello, I'm very confused by docs about this and I'm not able to make >>>>> work submission of data displayed inside a for. >>>>> >>>>> I have defined a list of objects of a class that implements the >>>>> Serializable interface and dispalyed it on my html page. >>>>> I first populate the list displayed by the for with an element and >>>>> hence >>>>> in my html source I can read the following: >>>>> >>>>> <input type="hidden" name="listaDettagli_0" >>>>> value="VZH4sIAAAAAAAAAGVNMU7DQBDcREJEQkpBSv7gVVpCFaV0EyIesDlvnA3x7fluHSEXFHyGhp6H8A7+gLEcIZFtZmd2Z+bjG65SBBTLKLq9ONWQlZyMvBSSsi2TT9mKzag8ij6K41NjtN5/fb69b+7HMMnhpuDkorSing1u8wOdCI/kS9xYFF8u+pchYbU0eMjFsK+ruGD8q0PTWDeMWqFuD+wM/zdzF3a3e76Qz1jDK4xyGEsxbNdSBY2mA52FS+9wmobIbatPXoyinA2TuiFvndTzl9CNwWj+iz9LwBDJPAEAAA==" >>>>> /> >>>>> >>>>> Moreover I can see the element correctly displayed. >>>>> Which means, I guess that the list has been handled correctly. >>>>> >>>>> When I try to read the value submitted by the form inside the >>>>> listener, >>>>> all the input field values outside the for are filled , but when I >>>>> look >>>>> for value submitted in the input fileds inside the for I cannot >>>>> find them. >>>>> >>>>> >>>>> Too keep it simpler I have also tried using a List of string but with >>>>> the same result. >>>>> >>>>> >>>>> What am I missing ? >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> --------------------------------------------------------------------- >>>>> To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org >>>>> For additional commands, e-mail: users-h...@tapestry.apache.org >>>>> >>>>> >>>>> >>>>> >>>> >>>> >>>> >>> >>> >> >> -- >> ================================================== >> dott. Ivano Mario Luberti >> Archimede Informatica societa' cooperativa a r. l. >> Sede Operativa >> Via Gereschi 36 - 56126- Pisa >> tel.: +39-050- 580959 >> tel/fax: +39-050-9711344 >> web: www.archicoop.it >> ================================================== >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org >> For additional commands, e-mail: users-h...@tapestry.apache.org >> > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org > For additional commands, e-mail: users-h...@tapestry.apache.org > > -- ================================================== dott. Ivano Mario Luberti Archimede Informatica societa' cooperativa a r. l. Sede Operativa Via Gereschi 36 - 56126- Pisa tel.: +39-050- 580959 tel/fax: +39-050-9711344 web: www.archicoop.it ================================================== --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
