You can specify any number of values in the validator-props; they all get passed.
On Sun, Aug 14, 2011 at 12:56 PM, Olivier Girardot <[email protected]>wrote: > yeah thx, i'll keep the other one in mind next time, or when the condition > will become more complicated. > By the way i didn't find any way to pass more than one argument to the > validator. > something like : > validate-at-least-one-required:{id: negatifComment, type:shared} > > > 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. >>>>> >>>> >>>> >>> >> >
