Example code for filling text boxes based on ID

前台:

Also listed below:

<script type="text/javascript">

function func_load_remark(sr_id){

if ( sr_id ! = 0 ) {

$.getJSON("loadSrRemark.do?date="+new Date(), {srid:sr_id}, function(srmain){

$("#bparemark").val(srmain.bpa_remark);

$("#itdremark").val(srmain.itd_remark);

$("#bugmark").val(srmain.bug_mark);

$("#itoremark").val(srmain.ito_remark);

});

}else{

$("#bpairmark").val("");

$("#itdreammark").val("");

$("#bugmark").val("");

$("#itoremark").val("");

} }

} }

function check(){

if($("#srid").val()=="0"){

alert("Specify SR_ID!");

$("#srid").focus();

return false ;

} }

return true ;

} }

</script>

后台:

Also listed below:

package com.aegon_cnooc.oa.admin.action;

import java.io.PrintWriter;

import javax.servlet.http.HttpServletRequest;

import javax.servlet.http.HttpServletResponse;

import net.sf.json.JSONSerializer;

import net.sf.json.util.JSONUTILS;

import org.apache.struts.action.ActionForm;

import org.apache.struts.action.ActionForward;

import org.apache.struts.action.ActionMapping;

import com.aegon_cnooc.framework.base.action.BaseAction;

import com.aegon_cnooc.oa.admin.service.UserService;

import com.aegon_cnooc.oa.ibatis.to.TuOafSrMainTO;

public class LoadSrRemarkAction extends BaseAction{

private UserService userService;

public ActionForward executeAction( ActionMapping mapping, ActionForward form,

HttpServletRequest request, HttpServletResponse response)

throws Exception {

String srid=request.getParameter("srid");

TuOafSrMainTO srMain=userService.getRemarkBySrId(srid);

response.setContentType("application/json;charset=gbk");

response.setCharacterEncoding("gbk");

PrintWriter pw = response.getWriter();

pw.write(JSONUtils.valueToString(JSONSerializer.toJSON(srMain)));

pw.flush();

return null ;

} }

public void setUserService(UserService userService) {

this.userService = userService;

} }

} }