Re: Changes on the validator field-validator required
Must have worked at some point, otherwise I would not have has the required in there in the first place. It was an easy change, so no problem. Chees Greg On 23 February 2018 at 16:51, Yasser Zamani wrote: > Did your form beans work in previous Struts version and now you have to > change all? Or you get this error always with all Struts versions? > On Feb 23, 2018, at 5:48PM, Greg Huber mailto:gr > egh3...@gmail.com>> wrote: > > I checked, and double value comes from ongl, and yes it wont be a null, so > does not get validated. I get the struts error though. I have had to > change all my form beans to be Doubles. > https://struts.apache.org/core-developers/required-validator.html could do > with an update warning no not to use primitives. > > Cheers Greg > > Cheers Greg > > On 23 February 2018 at 12:51, Yasser Zamani > wrote: > > > > On 2/23/2018 2:40 PM, Greg Huber wrote: > We use validator to make sure null is > not passed, but if I use a double it does not now validate, it wants a > Double for it to work. > > Has there been any changes, or has it always been like this? > > Did you mean it works in some versions as you expect? > > I think the primitive type double, cannot be null at all in java and > automatically will be initialized to 0 by java i.e. you don't need a > null validator in such situations. The non-primitive type Double, can. > This may explain why when you change your type to Double it starts > working. > > Regards. > > > > > To unsubscribe, e-mail: dev-unsubscr...@struts.apache.org > For additional commands, e-mail: dev-h...@struts.apache.org > > >
Re: Changes on the validator field-validator required
Did your form beans work in previous Struts version and now you have to change all? Or you get this error always with all Struts versions? On Feb 23, 2018, at 5:48PM, Greg Huber mailto:gregh3...@gmail.com>> wrote: I checked, and double value comes from ongl, and yes it wont be a null, so does not get validated. I get the struts error though. I have had to change all my form beans to be Doubles. https://struts.apache.org/core-developers/required-validator.html could do with an update warning no not to use primitives. Cheers Greg Cheers Greg On 23 February 2018 at 12:51, Yasser Zamani wrote: On 2/23/2018 2:40 PM, Greg Huber wrote: We use validator to make sure null is not passed, but if I use a double it does not now validate, it wants a Double for it to work. Has there been any changes, or has it always been like this? Did you mean it works in some versions as you expect? I think the primitive type double, cannot be null at all in java and automatically will be initialized to 0 by java i.e. you don't need a null validator in such situations. The non-primitive type Double, can. This may explain why when you change your type to Double it starts working. Regards. To unsubscribe, e-mail: dev-unsubscr...@struts.apache.org For additional commands, e-mail: dev-h...@struts.apache.org
Re: Changes on the validator field-validator required
I checked, and double value comes from ongl, and yes it wont be a null, so does not get validated. I get the struts error though. I have had to change all my form beans to be Doubles. https://struts.apache.org/core-developers/required-validator.html could do with an update warning no not to use primitives. Cheers Greg Cheers Greg On 23 February 2018 at 12:51, Yasser Zamani wrote: > > > On 2/23/2018 2:40 PM, Greg Huber wrote: > > We use validator to make sure null is > > not passed, but if I use a double it does not now validate, it wants a > > Double for it to work. > > > > Has there been any changes, or has it always been like this? > > Did you mean it works in some versions as you expect? > > I think the primitive type double, cannot be null at all in java and > automatically will be initialized to 0 by java i.e. you don't need a > null validator in such situations. The non-primitive type Double, can. > This may explain why when you change your type to Double it starts working. > > Regards. > > > - > To unsubscribe, e-mail: dev-unsubscr...@struts.apache.org > For additional commands, e-mail: dev-h...@struts.apache.org > >
Re: Changes on the validator field-validator required
On 2/23/2018 2:40 PM, Greg Huber wrote: > We use validator to make sure null is > not passed, but if I use a double it does not now validate, it wants a > Double for it to work. > > Has there been any changes, or has it always been like this? Did you mean it works in some versions as you expect? I think the primitive type double, cannot be null at all in java and automatically will be initialized to 0 by java i.e. you don't need a null validator in such situations. The non-primitive type Double, can. This may explain why when you change your type to Double it starts working. Regards. - To unsubscribe, e-mail: dev-unsubscr...@struts.apache.org For additional commands, e-mail: dev-h...@struts.apache.org
