Hi back everyone, Like you said Aaron i thought i had a solution that worked, but the "value" object i'm using seems to be only available under Chrome When i test it on firefox the validator fails and the form gets POSTed i think i'll try to use the validator you showed me in the doc, but in the meantime any idea about why this behaviour on Firefox ... ? Thanks again.
2011/8/14 Aaron Newton <[email protected]> > Well, the validator I sent you looks for a shared DOM parent, so your html > below wouldn't work. But that's ok; one of the nice things about the > validator code is how easy it is to write your own. Seems like you have a > solution that works. > > > On Sun, Aug 14, 2011 at 12:55 AM, Olivier Girardot <[email protected]>wrote: > >> Thanks Aaron, that's what i did, : >> >> Form.Validator.add('validate-at-least-one-required', { >> errorMsg: 'At least one field is required', >> test: function(element, value){ >> if (element.value.length == 0 && >> value['validate-at-least-one-required'].value.length == 0) return false; >> else return true; >> } >> }); >> >> using it like that : >> <li><textarea id="positifComment" name="positif_comment" >> class="validate-at-least-one-required:negatifComment" rows="5" >> cols="30"></textarea></li> >> <li><textarea id="negatifComment" name="negatif_comment" >> class="validate-at-least-one-required:positifComment"rows="5" >> cols="30"></textarea></li> >> >> But what you showed seems to be exactly what i needed :) >> Thanks, >> >> Olivier. >> >> 2011/8/14 Aaron Newton <[email protected]> >> >>> There is already a validator for this. Note that there seems to be >>> something wrong with the docs for the form validator (the parser is breaking >>> on something), so I can't easily link to it, but you can read about it on >>> github's parsed version: >>> >>> >>> https://github.com/mootools/mootools-more/blob/master/Docs/Forms/Form.Validator.md >>> >>> Search for validate-one-required >>> >>> If that doesn't suit your needs, write your own custom validator; they're >>> pretty easy to write. >>> >>> >>> On Sat, Aug 13, 2011 at 4:33 AM, Olivier Girardot <[email protected]>wrote: >>> >>>> Hi everyone, >>>> i'm using the Form.Validator.Inline greatly for my forms, but now i need >>>> to specify a validation condition for two fields like "at least one is >>>> required", >>>> i didn't find anything in the documentation, as it seems that validation >>>> using class attributes is only on a per-field basis. >>>> Is there any way to do it using Form.Validator.Inline ? >>>> Thanks everyone, >>>> >>>> Regards. >>>> Olivier. >>>> >>> >>> >> >
