On Mon, Oct 15, 2012 at 4:58 PM, delta458 <delta...@hotmail.com> wrote:
> I used the ShinyFormVisitor principle as described in the pdf: and I get
> following errors(in bold):
>
> public class ShinyFormVisitor implements IVisitor, Serializable {
>
> Set visited = new HashSet();
>
> public Object component(Component c) {
> if (!visited.contains(c)) {
> visited.add(c);
> c.setComponentBorder(new RequiredBorder());
Since RequiredBorder is a behavior, you can just #add() it.
> c.add(new ValidationMsgBehavior());
> c.add(new ErrorHighlightBehavior());
> }
> *//CONTINUE_TRAVERSAL could not be found*
> return *IVisitor.CONTINUE_TRAVERSAL*;
IVisitor has been improved for Wicket 1.5.0.
Example:
new IVisitor<Component, Void>()
{
public void component(final Component component, final
IVisit<Void> visit)
{
add(component);
visit.dontGoDeeper();
}
});
I.e. you need to use visit#XYZ methods to stop the visitor. Don't call
anything and it will continue.
> }
>
> private class RequiredBorder extends BorderBehavior {
>
> public void renderAfter(Component component) {
> FormComponent fc = (FormComponent) component;
> if (fc.isRequired()) {
> super.afterRender(component);
> }
> }
> }
>
> *//AbstractBehaviour could not be found*
> private class ValidationMsgBehavior extends *AbstractBehavior* {
AbstractBehavior is renamed to Behavior.
>
> public void onRendered(Component c) {
> FormComponent fc = (FormComponent) c;
> if (!fc.isValid()) {
> String error;
> if (fc.hasFeedbackMessage()) {
> *//getFeedbackMessage() could not be found*
> error =*
> fc.getFeedbackMessage()*.getMessage().toString();
> } else {
> error = "Your input is invalid.";
> }
> fc.getResponse().write(
> "<div class=\"validationMsg\">" + error + "</div>");
> }
> }
> }
>
> *//AbstractBehaviour could not be found*
> private class ErrorHighlightBehavior extends *AbstractBehavior* {
>
> public void onComponentTag(Component c, ComponentTag tag) {
> FormComponent fc = (FormComponent) c;
> if (!fc.isValid()) {
> tag.put("class", "error");
> }
> }
> }
> }
You face all these problems because you migrate code from version X to
version X + Y, where Y is > 1, i.e. you need to read the migration
guides for all the steps.
Or just ask here and we will try to help you :-)
>
>
>
> --
> View this message in context:
> http://apache-wicket.1842946.n4.nabble.com/highlight-invalid-fields-with-custom-Validation-Framework-tp4652949p4652978.html
> Sent from the Users forum mailing list archive at Nabble.com.
>
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--
Martin Grigorov
jWeekend
Training, Consulting, Development
http://jWeekend.com
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