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From: Mike Kienenberger <mkienenb@gmail.com>
Date: Wed, 29 Apr 2015 12:00:50 -0400
Message-ID: 
 <CAM1yOjZc-brknL4_dyeBbNK0A4_9WzwQ93KRcP08UOBOt2szJA@mail.gmail.com>
Subject: Re: h:inputFile required attribute don't work
To: MyFaces Discussion <users@myfaces.apache.org>
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My apologies for the late reply.

Any chance you can create an issue for this in our JIRA issue tracker
and submit a patch with a fix?


On Tue, Apr 14, 2015 at 10:37 AM, Vojt=C4=9Bch Zav=C5=99el <vojtech.zavrel@=
aura.cz> wrote:
> Hi,
>  it seems to me, that the required attribute of h:inputFile is not workin=
g.
> The reason is, that there is always an instance of javax.servlet.http.Par=
t
> in submitted value and there should be something like part.getSize() <=3D=
 0 in
> getConvertedValue() or maybe overriden isEmpty method of UIInput class wh=
ere
> is basic types emptiness check.
>
> You can repeat that problem just on a simple form with h:inputFile, with
> required=3D"true" without any validator.
>
>     <h:form id=3D"inputForm" enctype=3D"multipart/form-data">
>
>        <!-- inputFile tag to upload file -->
>         Upload File
>         <h:inputFile id=3D"file"
>                      label=3D"file"
>                      value=3D"#{inputBean.part}"
>                      required=3D"true"
>                      requiredMessage=3D"File not selected !!">
>         </h:inputFile>
>         <h:message style=3D"color: red" for=3D"file" /><br />
>
>         <h:commandButton id=3D"submit"
>                          action=3D"#{inputBean.uploadFile}"
>                          value=3D"upload file" /><br />
>     </h:form>
>
> Testing on Tomcat 7.0.59, MyFaces 2.2.6
>
> --
> Mgr. Vojt=C4=9Bch Zav=C5=99el
> System architect
>  AURA, s.r.o.
> =C3=9Avoz 499/56
> 602 00 Brno
> Czech Republic
>
> Tel.: +420 544 508 181
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