In wicket I have created dynamic panels (parent panel) using list view in which I have to display the slider for that I have created another panel(child panel) to display the slider. Now the slider is created for each panel. On change of the slider in child panel I should do some calculation and change the values in parent panel where i moved the slider without refresh the page. is there any way to achieve this in wicket without using javascript
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1 Answers
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The "Wicket way" would be to use Wicket Events with Broadcast.BUBBLE. See example of Wicket events at http://www.wicket-library.com/wicket-examples-6.0.x/events/ and some documentation at http://ci.apache.org/projects/wicket/guide/6.x/guide/advanced.html#advanced_2.
Send an event up to the parent. The event payload may bring the AjaxRequestTarget so that the parent can repaint itself if needed.
