The value can be anything you like if there's a converter.
If there's no converter, then the value must be a string.
You can either explicitly force the converter for that input to be an
IntegerConverter, or, if the setter for the value binding is of type
int or Integer, I think it will automatically use the
IntegerConverter.
Posting your page code and your accessors would be helpful if this
information isn't enough to solve your problem.
On 1/25/07, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
Hello
In f:selectItems in get a strange exception.
Must the value property of type String? This is a bit strange
because in the examples also
value of type Integer is allowed. I think it should also be
allowed.
Caused by: java.lang.IllegalArgumentException: Value is no String
and component _idJsp0:_idJsp1with path: {Component-Path : [Class:
javax.faces.component.UIViewRoot,ViewId: /sellarticle.jsp][Class:
javax.faces.component.html.HtmlForm,Id: _idJsp0][Class: javax.faces.
component.html.HtmlSelectOneMenu,Id: _idJsp1]} does not have a
Converter
at org.apache.myfaces.shared_impl.renderkit.RendererUtils.
getConvertedStringValue(RendererUtils.java:536)
at org.apache.myfaces.shared_impl.renderkit.RendererUtils.
getConvertedStringValue(RendererUtils.java:555)
at org.apache.myfaces.shared_impl.renderkit.html.HtmlRendererUtils.
renderSelectOptions(HtmlRendererUtils.java:397)
at org.apache.myfaces.shared_impl.renderkit.html.HtmlRendererUtils.
internalRenderSelect(HtmlRendererUtils.java:297)
at org.apache.myfaces.shared_impl.renderkit.html.HtmlRendererUtils.
renderMenu(HtmlRendererUtils.java:251)
at org.apache.myfaces.shared_impl.renderkit.html.
HtmlMenuRendererBase.encodeEnd(HtmlMenuRendererBase.java:54)
