Good catch Pablo, I've checked in the fix. AdvancedForm's Select control is populated through a DataProvider which is returning a list of Strings, instead of a list of Options. In Release candidate 1 (which is the version of the live examples) this restriction was not in place yet, which is why the examples are working.
Kind regards Bob On 26/05/2010 04:48, Pablo Borges wrote: > to make the deployment of clickexamples.war and try to access via the > menu item Advanced Form. is returning the following error below > > Select Message option class not instance of Option or OptionGroup: > java.lang.String > > java.lang.IllegalArgumentException: Select option class not instance of > Option or OptionGroup: java.lang.String > at org.apache.click.control.Select.render (Select.java: 998) > at org.apache.click.control.FieldSet.renderFields (FieldSet.java: 1173) > at org.apache.click.control.FieldSet.render (FieldSet.java: 928) > at org.apache.click.control.Form.renderControls (Form.java: 2475) > at org.apache.click.control.Form.renderFields (Form.java: 2409) > at org.apache.click.control.Form.render (Form.java: 2220) > at org.apache.click.control.AbstractContainer.toString > (AbstractContainer.java: 362) > at org.apache.velocity.runtime.parser.node.ASTReference.render > (ASTReference.java: 393) > at org.apache.velocity.runtime.parser.node.SimpleNode.render > (SimpleNode.java: 336) > at org.apache.velocity.runtime.directive.Parse.render (Parse.java: 263) > at org.apache.velocity.runtime.parser.node.ASTDirective.render > (ASTDirective.java: 175) > at org.apache.velocity.runtime.parser.node.SimpleNode.render > (SimpleNode.java: 336) > > Page > Classname org.apache.click.examples.page.introduction.AdvancedForm > Path / introduction / advanced-form.htm > > Funny that if I access the link > http://www.avoka.com/click-examples/introduction/advanced-form.htm the > error does not appear. > > Thank you and congratulations on the framework
