Action (The ZKoss Web Library 10.3.0.FL.20251229 API)

All Known Implementing Classes:

AbstractAction, Box, Choose, ForEach, If, Img, Include, Otherwise, Out, Page, Remove, Set, When
```
public interface Action
```
An action that could be used with InterpreterServlet. It is like a tag in JSP.

Author:

tomyeh

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`render(ActionContext ac, boolean nested)`	Processes the action and renders the output to `ActionContext.getOut()`.

- Method Detail
  - render
```
void render(ActionContext ac,
            boolean nested)
     throws DspException,
            java.io.IOException
```
    Processes the action and renders the output to ActionContext.getOut().
    
    Parameters:
    
    nested - whether there is any nested content.
    
    Throws:
    
    DspException
    
    java.io.IOException