Function createWidgets

createWidgets(codes, fn, filter?): void
Creates widgets based on an array of JavaScritp codes generated by Component.redraw() at the server.

This method is usually used with Java's ComponentsCtrl.redraw, and zk.Widget.replaceCavedChildren_.
Notice that, since the creation of widgets might cause some packages to be loaded, the callback function, fn, might be called after this method is returned
Parameters
- codes: ArrayLike<unknown>[]
  an array of JavaScript objects generated at the server. For example, smartUpdate("foo", ComponentsCtrl.redraw(getChildren());
- fn: ((wgts) => void)
  the callback function. When the widgets are created. fn is called with an array of zk.Widget. In other words, the callback's signature is as follows:
  void callback(zk.Widget[] wgts);
  - - (wgts): void
    - Parameters
      wgts: Widget<HTMLElement>[]
      Returns void
- Optional filter: ((wgt) => undefined | Widget<HTMLElement>)
  the filter to avoid the use of widgets being replaced. Ignored if null
  - - (wgt): undefined | Widget<HTMLElement>
    - Parameters
      wgt: Widget<HTMLElement>
      Returns undefined | Widget<HTMLElement>
Returns void
Since
5.0.2