[jira] Resolved: (WICKET-300) validate.getValue() on a FileUploadField returns filename instead of a handle to the fileuploadfield

["Eelco Hillenius (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/WICKET-300?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Eelco Hillenius resolved WICKET-300.
------------------------------------

    Resolution: Invalid

2.0 is discontinued

> validate.getValue() on a FileUploadField returns filename instead of a handle to the fileuploadfield
> ----------------------------------------------------------------------------------------------------
>
>                 Key: WICKET-300
>                 URL: https://issues.apache.org/jira/browse/WICKET-300
>             Project: Wicket
>          Issue Type: Bug
>          Components: wicket
>    Affects Versions: 2.0 branch (discontinued)
>            Reporter: Marco Behler
>
> public class ImageUploadValidator extends AbstractValidator<FileUploadField> {
> ....
> ......
> protected void onValidate(IValidatable<FileUploadField> validatable) {
> 	--->	FileUploadField fu = validatable.getValue();
> ClassCastException gets thrown, as validatable.getValue() returns the filename of the to_be_uploaded file. Tracing it back to the FormComponent.class 
> public T getValue()
> 		{
> 			return FormComponent.this.getConvertedInput();
> 		}
> returns - of course - the getConvertedInput, which is the filename.

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