Atitit.ui Control---Drop-down menu select the implementation of the control select HTML

Atitit.ui control --- drop -down menu Select the implementation of the control select HTML

1. Call & model implementation 1

2.-----select.jsp------1

1. Call& Modelthe implementation

Proj.vod2

<%

List li=new ArrayList ();

Map m=new HashMap ();

M.put ("Lab", " Love ");

M.put ("V", "1");

Li.add (m);

DropDownList dropdownlist1=new DropDownList ();

Dropdownlist1.datasource = Li;

Dropdownlist1.datavaluefield = "V";

Dropdownlist1.datatextfield = "Lab";

Dropdownlist1.databind ();

Session.setattribute ("Ddl1", DropDownList1);

%>

<jsp:include page= ". /com.attilax/ui/select.jsp? Dropdownlistid=ddl1&id=applicationtype "flush=" true "/>

Author:: Old Wow's paw attilax Ayron, email:[email protected]

Reprint please indicate source: Http://blog.csdn.net/attilax

2.-----select.jsp------

<%@ page contenttype= "text/html; Charset=utf-8 "language=" java "import=" java.sql.* "%>

<% @page import= "Java.io.File"%>

<% @page import= "Java.util.ArrayList"%>

<% @page import= "Java.util.HashMap"%>

<% @page import= "Java.util.List"%>

<% @page import= "Java.util.Map"%>

<% @page import= "System.Web.UI.WebControls.DropDownList"%>

<% @page import= "Com.attilax.core"%>

<select name= "<%=request.getparameter (" id ")%>" id= "<%=request.getparameter (" id ")%>" >

<%

DropDownList ddl= (DropDownList) Session.getattribute (Request.getparameter ("Dropdownlistid"));

List Li=ddl. DataSource;

%>

<%= core.tojsonstro88 (DDL)%>

<%

for (Object Object:li) {

Map m= (map) object;

%>

<option value= "<%=m.get (DDL. DataValueField)%> "><%=m.get (DDL. DataTextField)%></option>

<%}%>

</select>

ASP . NET drop-down list data binding issues. _ Baidu knows . htm

Atitit.ui Control---Drop-down menu select the implementation of the control select HTML