public interface RenderAgent extends OperationAgent
To render a child components of a data component that is not rendered yet. Listbox and Grid supports this operation.
Because of ZK will not render all sub-items at first, it just pre-loads first few items. Until a user scrolls the scroll bar down, it loads and renders subsequent items. You will retrieve an invalid child component before it's rendered. Hence if you want to manipulate a not-rendered child component, you have to render it first.
Modifier and Type | Method and Description |
---|---|
void |
render(int start,
int end)
Render the sub-item from index "start" to "end".
|
getClient, getDelegatee
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