[TAP5-328] Exception when checking BeanEditor Field required in ValidationDecorator

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 5.0.15
• Fix Version/s: 5.0.16
• Component/s: tapestry-core
• Assignee: Howard Lewis Ship
• Reporter: Christian Köberl
• Created: 04/Nov/08 15:56
• Updated: 01/Jul/12 00:44
• Resolved: 04/Nov/08 20:22

Description

You get the following error when marking a field "required" and using it in a beaneditor and creating a modified ValidationDecorator asking for required (like HLS suggested in http://www.nabble.com/How-to-create-my-ValidationDecorator-in-T5--td11533833.html).

"Render queue error in AfterRender[Index:form.editor.loop]: Failure reading parameter 'validate' of component core/PropertyEditBlocks:textfield: No object of type org.apache.tapestry5.services.PropertyEditContext is available from the Environment."

The problem is also described here by Rolf Wagner: http://www.nabble.com/-T5--Custom-ValidationDecorator-causing-Exception-in-BeanEditor-td20084804.html