But I'm not sure you really need a custom form component and not just a Text Field("size").
I am understanding how to handle JS events like onfocus and onblur in apache wicket.
Igor - is there any way to be notified via a callback of a user selection in a Select2Multi Choice?
Ive got the component hooked up and working fine, complete with search function, but Im trying to sync the selected items in the Multi Choice after each user selection - is this possible?
These rules will kick in on click of the submit button.
Wicket has a Feedback Panel that displays the error messages captured during form validation.
Below is the code : HTML: package pages; import org.apache. Ajax Form Component Updating Behavior; import org.apache.wicket.
I am trying to get selected value of dropdownchoice in wicket framework , but i am unable to get it.
I have a list of items, above which there is an input fields.
We will begin with basic Wicket form validation to put things into perspective.
I hope to provide more information on wicket's Ajax support in subsequent blogs.
Basic Wicket Form validation Consider a simple HTML form with fields that carry wicket:id attributes.
We will apply certain validation rules to the 'name' and 'age' elements shortly.
I have observed on running the code that onfocus is called again and again (recursively it seems). You can learn more by reading this and this articles, or "Wicket in Action" and "Wicket cookbook" books.