Examples of org.apache.wicket.Component.findParent()

org.apache.wicket.Component.findParent()
Finds the first container parent of this component of the given class. @param < Z> type of parent @param c MarkupContainer class to search for @return First container parent that is an instance of the given class, or null if none can befound

  {
    if (form == null)
    {
      // try to find form in the hierarchy of owning component
      Component component = getComponent();
      form = component.findParent(Form.class);
      if (form == null)
      {
        throw new IllegalStateException(
          "form was not specified in the constructor and cannot "
            + "be found in the hierarchy of the component this behavior "

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