@QueryParam"
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Revision as of 02:51, 12 January 2022
This article is out of date, please refer to zk-mvvm-book/8.0/syntax/viewmodel/parameters/queryparam for more up to date information.
Syntax
@QueryParam("keyString")
Description
Target: A method's parameter (initial method and command method)
Purpose: Tell binder to retrieve this parameter with specified key from HTTP request parameters.
The annotation is applied to initial method's (or command method's) parameter. It declare the applied parameter should come from HTTP request parameters with specified key.
Example
Http request parameters is appended at URL like: http://localhost:8080/zkbinddemo/httpparam.zul?param1=abc
public class HttpParamVM {
String queryParam;
@Init
public void init(@QueryParam("param1") String parm1){
queryParam = parm1;
}
- In this example, binder will pass "abc" to parm1.
Version History
| Version | Date | Content |
|---|---|---|
| 6.0.0 | February 2012 | The MVVM was introduced. |