Re,
I had already included the filter-mapping, but with *.jsf.
I changed it to *.xhtml but then I got an error:" can't find ... *.xhtml"
Cheers
sorry, i forgot,
you have to change the filter-mapping to *.xhtml instead of *.jsf
On 9/6/07, *Christoph Ebner* <[EMAIL PROTECTED]
<mailto:[EMAIL PROTECTED]>> wrote:
Hi Wolfgang,
did you add extensionsFilter to your web.xml?(see below)
mfg
christoph
filter configuration:
<filter>
<filter-name>extensionsFilter</filter-name>
<filter-class>org.apache.myfaces.webapp.filter.ExtensionsFilter</filter-class>
<init-param>
<param-name>uploadMaxFileSize</param-name>
<param-value>100m</param-value>
<description>Set the size limit for uploaded files.
Format: 10 - 10 bytes
10k - 10 KB
10m - 10 MB
1g - 1 GB
</description>
</init-param>
<init-param>
<param-name>uploadThresholdSize</param-name>
<param-value>100k</param-value>
<description>Set the threshold size - files
below this limit are stored in memory, files above
this limit are stored on disk.
Format: 10 - 10 bytes
10k - 10 KB
10m - 10 MB
1g - 1 GB
</description>
</init-param>
</filter>
<filter-mapping>
<filter-name>extensionsFilter</filter-name>
<url-pattern>*.jsf</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>extensionsFilter</filter-name>
<url-pattern>/faces/*</url-pattern>
</filter-mapping>
On 9/6/07, *Wolfgang* <[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>
> wrote:
Hi Christoph,
I tried to get the upload running since 2hours...
Now I used this example:
http://www.irian.at/myfaces/fileupload.jsf
I copied it one by one, but I had to remove some stuff,
because I got
some errors.
But the stuff I removed was just outputtext...
I got the same nullpointer exception as ever :(
But I think it can't be too hard to set up just a "simple"
upload field.
Given that I can't find any other good examples via google, I
want to ask
if you know a good website which shows step by step the
creation of such
a upload field?
Thanks Wolfgang
> Hi Wolfgang,
>
> this means that you already have a h:form-tag in your page,
> surrounding the one with id "upload".
> You can either remove this form and switch the enctype on the
outer one.
> Or if the form is included in a template, and you don't want
to have
> the enctype "multipart/form-data" for all your views you can
set the
> enctype dynamically via a binding.
>
> public HtmlForm getForm(){
> HtmlForm form = (HtmlForm)
> getApplication().createComponent(" javax.faces.HtmlForm");
> String currentViewId =
> FacesContext.getCurrentInstance().getViewRoot().getViewId();
> if(currentViewId.equals("/some_upload_form.xhtml")) {
> form.setEnctype("multipart/form-data");
> }
> return form;
> }
>
> cheers,
> Christoph
>
>
>
> On 9/6/07, *Wolfgang* < [EMAIL PROTECTED]
<mailto:[EMAIL PROTECTED]> <mailto:[EMAIL PROTECTED]
<mailto:[EMAIL PROTECTED]>>> wrote:
>
> Hi sorry forgot to put the new html code inside.
> Here it is:
>
> <h:form id="upload" enctype="multipart/form-data">
>
> <t:inputFileUpload
> id="myUploadedFile"
> storage="file"
> accept="image/*"
> styleClass="myStyle"
> value="#{
home.uploadFile}"/>
>
> <h:commandButton
> actionListener="#{home.upload}"/>
>
> </h:form>
>
> > Hi Wolfgang,
> >
> > make sure that the surrounding h:form has
> enctype="multipart/form-data".
> >
> > cheers,
> > christoph
> >
> > On 9/6/07, *Wolfgang* <[EMAIL PROTECTED]
<mailto:[EMAIL PROTECTED]>
> <mailto: [EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>>
<mailto: [EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>
> <mailto: [EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>>>> wrote:
> >
> > Hi,
> >
> > I tried to upload a File but I always got a
> NullPointerException,
> > because the uploadFile.getBytes(),
> uploadFile.getContentType() and
> > uploadFile.getName()) are null.
> >
> > I don't understand why?!
> >
> > Cheers!
> >
> >
> > private UploadedFile uploadFile;
> >
> >
> > public void upload(ActionEvent evt) throws IOException
> > {
> > FacesContext facesContext =
> FacesContext.getCurrentInstance();
> >
> > facesContext.getExternalContext
> > ().getApplicationMap().put("fileupload_bytes",
> > uploadFile.getBytes());
> >
> >
>
facesContext.getExternalContext().getApplicationMap().put("fileupload_type",
> > uploadFile.getContentType ());
> >
> > facesContext.getExternalContext
> > ().getApplicationMap().put("fileupload_name",
> > uploadFile.getName());
> >
> > }
> >
> > // Getter and Setters
> >
> > public UploadedFile getUploadFile() {
> > return uploadFile;
> > }
> >
> > public void setUploadFile(UploadedFile
uploadFile) {
> > this.uploadFile = uploadFile;
> > }
> >
> >
> > <t:inputFileUpload
> > id="myUploadedFile"
> > storage="file"
> > accept="image/*"
> > styleClass="myStyle"
> >
value="#{home.uploadFile}"/>
> >
> > <h:commandButton actionListener="#{home.upload}"/>
> >
> >
>
>
