[T5] A Question about server side validation
Hi all, I was using a tricky field by field validation on the server side(not cross-validation) inside the BeanEditForm and i realize that to use onValidateFromXXX you have to declare explicitly the id of the field wrapping it with a parameter tag. I think this is a little verbose, since i didn't have to change anything in the field, i just have to do it because without that, the validation do not work. My BeanEditForm jump from a single line declaration to a long multi-line unnecessary thing. This can be considered as a flaw? Thanks in advance. -- Atenciosamente, Marcelo Lotif Programador Java e Tapestry FIEC - Federação das Indústrias do Estado do Ceará (85) 3477-5910 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [T5] A Question about server side validation
Em Thu, 19 Jun 2008 10:43:49 -0300, Marcelo Lotif [EMAIL PROTECTED] escreveu: I was using a tricky field by field validation on the server side(not cross-validation) inside the BeanEditForm and i realize that to use onValidateFromXXX you have to declare explicitly the id of the field wrapping it with a parameter tag. I think this is a little verbose, since i didn't have to change anything in the field, i just have to do it because without that, the validation do not work. Use the form validation event, not the field validation one: Form.VALIDATE_FORM or onValidateForm(). Thiago - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [T5] A Question about server side validation
Ok, but how can i return the error to the page with onValidateForm? With the field validation method, i can throw a ValidationException in case of failure, and then tapestry puts the error message on the top of the form and decorates the bad field. But with onValidateForm i can not do this. I tried to make a _form.recordError, but after it still enters into the onSuccess method... 2008/6/19 Thiago H. de Paula Figueiredo [EMAIL PROTECTED]: Em Thu, 19 Jun 2008 10:43:49 -0300, Marcelo Lotif [EMAIL PROTECTED] escreveu: I was using a tricky field by field validation on the server side(not cross-validation) inside the BeanEditForm and i realize that to use onValidateFromXXX you have to declare explicitly the id of the field wrapping it with a parameter tag. I think this is a little verbose, since i didn't have to change anything in the field, i just have to do it because without that, the validation do not work. Use the form validation event, not the field validation one: Form.VALIDATE_FORM or onValidateForm(). Thiago - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Atenciosamente, Marcelo Lotif Programador Java e Tapestry FIEC - Federação das Indústrias do Estado do Ceará (85) 3477-5910 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [T5] A Question about server side validation
Inject the Form object and invoke the recordError() method. On Thu, Jun 19, 2008 at 7:47 AM, Marcelo Lotif [EMAIL PROTECTED] wrote: Ok, but how can i return the error to the page with onValidateForm? With the field validation method, i can throw a ValidationException in case of failure, and then tapestry puts the error message on the top of the form and decorates the bad field. But with onValidateForm i can not do this. I tried to make a _form.recordError, but after it still enters into the onSuccess method... 2008/6/19 Thiago H. de Paula Figueiredo [EMAIL PROTECTED]: Em Thu, 19 Jun 2008 10:43:49 -0300, Marcelo Lotif [EMAIL PROTECTED] escreveu: I was using a tricky field by field validation on the server side(not cross-validation) inside the BeanEditForm and i realize that to use onValidateFromXXX you have to declare explicitly the id of the field wrapping it with a parameter tag. I think this is a little verbose, since i didn't have to change anything in the field, i just have to do it because without that, the validation do not work. Use the form validation event, not the field validation one: Form.VALIDATE_FORM or onValidateForm(). Thiago - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Atenciosamente, Marcelo Lotif Programador Java e Tapestry FIEC - Federação das Indústrias do Estado do Ceará (85) 3477-5910 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Howard M. Lewis Ship Creator Apache Tapestry and Apache HiveMind - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [T5] A Question about server side validation
Thanks for the response But, to decorate the bad field, i still have to declare it explicitly on the tml (of course, now i understand) I think that would be nice if BEF resolves the field on the fly by it's name or something, since it's intention is to write less than usual... Anyway, thank you for the attention! =) 2008/6/19 Howard Lewis Ship [EMAIL PROTECTED]: Inject the Form object and invoke the recordError() method. On Thu, Jun 19, 2008 at 7:47 AM, Marcelo Lotif [EMAIL PROTECTED] wrote: Ok, but how can i return the error to the page with onValidateForm? With the field validation method, i can throw a ValidationException in case of failure, and then tapestry puts the error message on the top of the form and decorates the bad field. But with onValidateForm i can not do this. I tried to make a _form.recordError, but after it still enters into the onSuccess method... 2008/6/19 Thiago H. de Paula Figueiredo [EMAIL PROTECTED]: Em Thu, 19 Jun 2008 10:43:49 -0300, Marcelo Lotif [EMAIL PROTECTED] escreveu: I was using a tricky field by field validation on the server side(not cross-validation) inside the BeanEditForm and i realize that to use onValidateFromXXX you have to declare explicitly the id of the field wrapping it with a parameter tag. I think this is a little verbose, since i didn't have to change anything in the field, i just have to do it because without that, the validation do not work. Use the form validation event, not the field validation one: Form.VALIDATE_FORM or onValidateForm(). Thiago - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Atenciosamente, Marcelo Lotif Programador Java e Tapestry FIEC - Federação das Indústrias do Estado do Ceará (85) 3477-5910 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Howard M. Lewis Ship Creator Apache Tapestry and Apache HiveMind - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Atenciosamente, Marcelo Lotif Programador Java e Tapestry FIEC - Federação das Indústrias do Estado do Ceará (85) 3477-5910 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
