Opa ;D
Alguém já usou o ajaxtags? Conseguiu usar? Tem alguma indicação ou reclamação para fazer dele?
[]'s
Opa ;D
Alguém já usou o ajaxtags? Conseguiu usar? Tem alguma indicação ou reclamação para fazer dele?
[]'s
Já usei e recomendo…
Lembrando que AJAX é como bebida alcoolica: use com moderação, onde moderação é segurança da sua aplicação…
Mais em http://ajaxtags.sourceforge.net/usage.html
Certo,
eu to levando pau dele amigo…será que vc pode me dar uma força?
Eu segui todos tutoriais que encontrei na net e ele não chama meu servlet…
Meu web.xml está assim:
<servlet>
<servlet-name>CountryCompleter</servlet-name>
<servlet-class>CountryCompleter</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>CountryCompleter</servlet-name>
<url-pattern>/country_list.view</url-pattern>
</servlet-mapping>
Minha teste.jsp
<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
pageEncoding="ISO-8859-1"%>
<%@ taglib uri="/recursos/tld/ajaxtags.tld" prefix="ajax" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<script type="text/javascript" src="/sgdi/recursos/js/ajaxtags/prototype.js"></script>
<script type="text/javascript" src="/sgdi/recursos/js/ajaxtags/scriptaculous/scriptaculous.js"></script>
<script type="text/javascript" src="/sgdi/recursos/js/ajaxtags/overlibmws/overlibmws.js"></script>
<script type="text/javascript" src="/sgdi/recursos/js/ajaxtags/overlibmws/overlibmws_crossframe.js"></script>
<script type="text/javascript" src="/sgdi/recursos/js/ajaxtags/overlibmws/overlibmws_iframe.js"></script>
<script type="text/javascript" src="/sgdi/recursos/js/ajaxtags/overlibmws/overlibmws_hide.js"></script>
<script type="text/javascript" src="/sgdi/recursos/js/ajaxtags/overlibmws/overlibmws_shadow.js"></script>
<script type="text/javascript" src="/sgdi/recursos/js/ajaxtags/ajax/ajaxtags.js"></script>
<script type="text/javascript" src="/sgdi/recursos/js/ajaxtags/ajax/ajaxtags_controls.js"></script>
<script type="text/javascript" src="/sgdi/recursos/js/ajaxtags/ajax/ajaxtags_parser.js"></script>
<link rel="stylesheet" type="text/css" href="/recursos/css/ajaxtags.css" />
<link rel="stylesheet" type="text/css" href="/recursos/css/displaytag.css" />
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Insert title here</title>
</head>
<body>
<fieldset>
<legend>ajax:autocomplete example</legend>
<form>
<label for="country">Country Name: </label>
<input type="text" name="country" id="paises"/>
</form>
<ajax:autocomplete
source="paises"
target="paises"
baseUrl="country_list.view"
parameters="paises={paises}"
className="autocomplete"
minimumCharacters="1"/>
</fieldset>
</body>
</html>
E meu servlet
public class CountryCompleter extends BaseAjaxServlet {
private static final String countries = "America,Angola,Austria,Australia,Bahama,Bangladesh,Bermuda,Canada,Chad,Cyprus,Denmark";
private static final String[] countryNames = countries.split(",");
@Override
public String getXmlContent(HttpServletRequest request,
HttpServletResponse arg1) throws Exception {
// TODO Auto-generated method stub
//Gets country prefix from request object
String countryPrefix = request.getParameter("country");
//Generate country names? list as XML
String countryList = makeCountryList(countryPrefix);
//Returns XML list as string
return countryList;
}
private String makeCountryList (String countryPrefix) {
AjaxXmlBuilder builder = new AjaxXmlBuilder();
for(String country: countryNames) {
if(country.toUpperCase().startsWith
(countryPrefix.toUpperCase())) {
builder.addItem(country, country);
}
}
return builder.toString();
}
}
Amigo, vc sabe pq ele pode não estar chamando o servlet no baseUrl?
[]'s
mendigo… conseguiu fazer funcionar?? estou com o mesmo problema…
se tiver conseguido…posta ai!!!
valeo
abraco
E ai Galera…
Estou utilizando e esta na boa…
Ai vai meu codigo…
Meu Web.xml…
<servlet>
<servlet-name>autocomplete</servlet-name>
<servlet-class>br.com.folha.gestao.servlet.AutocompleteServlet</servlet-class>
<load-on-startup>2</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>autocomplete</servlet-name>
<url-pattern>/autocomplete.do</url-pattern>
</servlet-mapping>
<taglib>
<taglib-uri>http://ajaxtags.org/tags/ajax</taglib-uri>
<taglib-location>/WEB-INF/taglib/ajaxtags.tld</taglib-location>
</taglib>
Meu Servlet:
public String getXmlContent(HttpServletRequest request, HttpServletResponse response) throws Exception {
AjaxXmlBuilder xml = new AjaxXmlBuilder();
String busca = request.getParameter("descricao");
TipoBusiness bussiness = new TipoBusiness();
List<Tipo> lista = bussiness.listarPorNomeInicial(busca+"%");
for(Tipo tipoBean : lista){
xml.addItem(tipoBean.getDesTipo(), tipoBean.getDesTipo(), true);
}
return xml.toString();
}
Minha Pagina…
<%@ taglib uri="/WEB-INF/taglib/struts-html" prefix="html"%>
<%@ taglib uri="/WEB-INF/taglib/struts-logic" prefix="logic"%>
<%@ taglib uri="/WEB-INF/taglib/struts-bean" prefix="bean"%>
<%@ taglib uri="/WEB-INF/taglib/displaytag" prefix="display"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/fmt" prefix="fmt" %>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
<%@ taglib uri="http://ajaxtags.org/tags/ajax" prefix="ajax"%>
<html:form action="/TipoAction" focus="desTipo">
<c:set var="contextPath" scope="request">${pageContext.request.contextPath}</c:set>
<link rel="stylesheet" type="text/css" href="css/ajaxtags.css" />
<script type="text/javascript" src="js/prototype.js"></script>
<script type="text/javascript" src="js/scriptaculous/scriptaculous.js"></script>
<script type="text/javascript" src="js/overlibmws/overlibmws.js"></script>
<script type="text/javascript" src="js/overlibmws/overlibmws_crossframe.js"></script>
<script type="text/javascript" src="js/overlibmws/overlibmws_iframe.js"></script>
<script type="text/javascript" src="js/overlibmws/overlibmws_hide.js"></script>
<script type="text/javascript" src="js/overlibmws/overlibmws_shadow.js"></script>
<script type="text/javascript" src="js/ajax/ajaxtags.js"></script>
<script type="text/javascript" src="js/ajax/ajaxtags_controls.js"></script>
<script type="text/javascript" src="js/ajax/ajaxtags_parser.js"></script>
<div align="center">
<table>
<tr>
<td align="right" ><b><bean:message key="global.tipo" />: </b></td>
<td align="left" ><html:text styleId="desTipo" property="desTipo" size="50" onkeyup="javascript:upperMe(this);" maxlength="50"/>
<span id="indicator" style="display:none;"><img src="${contextPath}/images/indicator.gif" /></span>
</tr>
</table>
</div>
</html:form>
<div id="errorMsg" style="display:none;border:1px solid #e00;background-color:#fee;padding:2px;margin-top:8px;width:300px;font:normal 12px Arial;color:#900"></div>
<ajax:autocomplete
baseUrl="${contextPath}/autocomplete.do"
source="desTipo"
target=""
parameters="descricao={desTipo}"
className="autocomplete"
indicator="indicator"
minimumCharacters="1"/>
Espero que Ajude…
[]´s
Bom dia!
Eu consegui implementar o autocomplete e funciona bem! Mas agora, ao invés de usar SERVLET, eu passei o código para Action (do Struts) e estou com um pequeno problema para mostrar a lista na tela. Eu consigo chamar a action e fazer a busca da lista, mas na hora de mostrar na tela nada aparece. Com certeza deve ser por causa do retorno, mas não sei como fazer isso.
O código da minha action é:
public ActionForward execute(
ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response)
throws Exception {
try{
String dsItem = request.getParameter(“dsItem”).trim();
//Chamando serviço para realizar a consulta (lista)
List list = service.retorno();
String xml = new AjaxXmlBuilder().addItems(list, “dsItem”, “cdItem”,true).toString();
request.setAttribute(“xml”, xml);
return null;
} catch (Exception e){
//Melhorar o tratamento de erro
log.error(e);
return null;
}
}
o meu struts-config.xml está assim:
e o meu jsp está assim:
<ajax:autocomplete source=“dsItem” target=“cdItem” baseUrl="/applteste/autocompleteProduto.do"
className=“autocomplete” indicator=“indicatorProduto” minimumCharacters=“2” />
[quote=rlether]E ai Galera…
Estou utilizando e esta na boa…
Ai vai meu codigo…
Meu Web.xml…
<servlet>
<servlet-name>autocomplete</servlet-name>
<servlet-class>br.com.folha.gestao.servlet.AutocompleteServlet</servlet-class>
<load-on-startup>2</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>autocomplete</servlet-name>
<url-pattern>/autocomplete.do</url-pattern>
</servlet-mapping>
<taglib>
<taglib-uri>http://ajaxtags.org/tags/ajax</taglib-uri>
<taglib-location>/WEB-INF/taglib/ajaxtags.tld</taglib-location>
</taglib>
Meu Servlet:
public String getXmlContent(HttpServletRequest request, HttpServletResponse response) throws Exception {
AjaxXmlBuilder xml = new AjaxXmlBuilder();
String busca = request.getParameter("descricao");
TipoBusiness bussiness = new TipoBusiness();
List<Tipo> lista = bussiness.listarPorNomeInicial(busca+"%");
for(Tipo tipoBean : lista){
xml.addItem(tipoBean.getDesTipo(), tipoBean.getDesTipo(), true);
}
return xml.toString();
}
Minha Pagina…
<%@ taglib uri="/WEB-INF/taglib/struts-html" prefix="html"%>
<%@ taglib uri="/WEB-INF/taglib/struts-logic" prefix="logic"%>
<%@ taglib uri="/WEB-INF/taglib/struts-bean" prefix="bean"%>
<%@ taglib uri="/WEB-INF/taglib/displaytag" prefix="display"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/fmt" prefix="fmt" %>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
<%@ taglib uri="http://ajaxtags.org/tags/ajax" prefix="ajax"%>
<html:form action="/TipoAction" focus="desTipo">
<c:set var="contextPath" scope="request">${pageContext.request.contextPath}</c:set>
<link rel="stylesheet" type="text/css" href="css/ajaxtags.css" />
<script type="text/javascript" src="js/prototype.js"></script>
<script type="text/javascript" src="js/scriptaculous/scriptaculous.js"></script>
<script type="text/javascript" src="js/overlibmws/overlibmws.js"></script>
<script type="text/javascript" src="js/overlibmws/overlibmws_crossframe.js"></script>
<script type="text/javascript" src="js/overlibmws/overlibmws_iframe.js"></script>
<script type="text/javascript" src="js/overlibmws/overlibmws_hide.js"></script>
<script type="text/javascript" src="js/overlibmws/overlibmws_shadow.js"></script>
<script type="text/javascript" src="js/ajax/ajaxtags.js"></script>
<script type="text/javascript" src="js/ajax/ajaxtags_controls.js"></script>
<script type="text/javascript" src="js/ajax/ajaxtags_parser.js"></script>
<div align="center">
<table>
<tr>
<td align="right" ><b><bean:message key="global.tipo" />: </b></td>
<td align="left" ><html:text styleId="desTipo" property="desTipo" size="50" onkeyup="javascript:upperMe(this);" maxlength="50"/>
<span id="indicator" style="display:none;"><img src="${contextPath}/images/indicator.gif" /></span>
</tr>
</table>
</div>
</html:form>
<div id="errorMsg" style="display:none;border:1px solid #e00;background-color:#fee;padding:2px;margin-top:8px;width:300px;font:normal 12px Arial;color:#900"></div>
<ajax:autocomplete
baseUrl="${contextPath}/autocomplete.do"
source="desTipo"
target=""
parameters="descricao={desTipo}"
className="autocomplete"
indicator="indicator"
minimumCharacters="1"/>
Espero que Ajude…
[]´s[/quote]
Cara pq vc naum continua utilizando o Servlet ???
Eu utilizao Struts aqui tambem mas para estes casos são implementados classes servlets, não perdi meu tempo tentando utiklizar no Struts…
Att,
Rodrigo
Galera to apanhando d+ para colocar esse autocomplete no meu projeto gostaria se possivel que me ajudassem
meu web.xml
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="2.4" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
<servlet>
<servlet-name>init</servlet-name>
<servlet-class>com.financeiro.sistema.init</servlet-class>
<load-on-startup>2</load-on-startup>
</servlet>
<servlet>
<servlet-name>action</servlet-name>
<servlet-class>org.apache.struts.action.ActionServlet</servlet-class>
<init-param>
<param-name>config</param-name>
<param-value>/WEB-INF/struts-config.xml</param-value>
</init-param>
<init-param>
<param-name>debug</param-name>
<param-value>3</param-value>
</init-param>
<init-param>
<param-name>detail</param-name>
<param-value>3</param-value>
</init-param>
<load-on-startup>0</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>action</servlet-name>
<url-pattern>*.do</url-pattern>
</servlet-mapping>
<servlet>
<servlet-name>principal</servlet-name>
<servlet-class>com.financeiro.servlet.AutoCompleteServlet</servlet-class>
<load-on-startup>2</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>principal</servlet-name>
<url-pattern>/principal.view</url-pattern>
</servlet-mapping>
</web-app>
minha principal.jsp
<%@ page language="java" pageEncoding="ISO-8859-1"%>
<%@ taglib uri="http://struts.apache.org/tags-bean" prefix="bean" %>
<%@ taglib uri="http://struts.apache.org/tags-html" prefix="html" %>
<%@ taglib uri="http://struts.apache.org/tags-logic" prefix="logic" %>
<%@ taglib uri="http://struts.apache.org/tags-tiles" prefix="tiles" %>
<%@ taglib uri="http://ajaxtags.org/tags/ajax" prefix="ajax"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>.:: Sebrae em Goiás - Financeiro ::.</title>
<link href="estilo.css" rel="stylesheet" type="text/css" />
<link href="DisplayTag.css" rel="stylesheet" type="text/css" />
</head>
<body>
<html:form action="/BuscaSubmit" method="post" focus="nome">
<table width="100%" height="95%" border="0" cellpadding="0"
cellspacing="0">
<tr>
<td align="center" class="txterro">
<html:errors/>
<table background="" width="607" height="269" border="0" align="center">
<tr>
<td height="70" colspan="2"><div align="center" class="titulo_vermelho">Sistema de Informações sobre Inadimplência </div></td>
</tr>
<tr>
<td height="61" colspan="2" align="center" valign="center"><p class="txttitulo">Informe os dados do cliente: (Nome e/ou cpf/cnpf) </p></td>
</tr>
<tr>
<label >NOME:</label>
<input id="nome1" name="nome1" size="30" value=""/>
<span id="indicator" style="display:none;"><img src="./css/images/indicator.gif" /></span>
<label >CPF:</label>
<input id="cpf1" name="cpf1" size="30" value=""/>
<span id="indicator" style="display:none;"><img src="./css/images/indicator.gif" /></span>
</tr>
<tr>
<td height="29" align="center" valign="top"><div align="right"><p class="txtnormalpreto">CPF/CNPJ: </p></div></td>
<td width="298" align="center" valign="top"><div align="left"><p><html:text property="cpf_cnpj" size="30" maxlength="14"/></p></div></td>
</tr>
<tr>
<td height="28" colspan="2" align="center" valign="top"><html:submit value="Buscar"/></td>
</tr>
<tr>
<tr>
<td height="30" colspan="2" align="center" valign="bottom"><span class="txtpequeno">2008 - Sebrae/GO - Financeiro - Todos os direitos reservados. </span></td>
</tr>
</table>
</td>
</tr>
<ajax:autocomplete
source="nome1"
target="cpf1"
baseUrl="${pageContext.request.contextPath}/principal.view"
className="autocomplete"
indicator="indicator"
parameters="nome=${nome1}"
minimumCharacters="1"
parser="new ResponseXmlToHtmlListParser()"></ajax:autocomplete>
</table>
</html:form>
</body>
</html>
minha classe java
package com.financeiro.servlet;
import java.util.ArrayList;
import java.util.List;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.ajaxtags.helpers.AjaxXmlBuilder;
import org.ajaxtags.servlets.BaseAjaxServlet;
public class AutoCompleteServlet extends BaseAjaxServlet {
public String getXmlContent(HttpServletRequest request, HttpServletResponse response) throws Exception{
List items = new ArrayList();
items.add("ababba");
items.add("ababbadsad");
items.add("ababbabxvxbvxb");
items.add("ababbasadasd");
items.add("ababbazvzxvzv");
items.add("ababaaavvvaa");
items.add("accccaacbbbb");
items.add("accccaacvv");
items.add("accccaaccccc");
items.add("accccaacaaaa");
items.add("fffccjjjjss");
items.add("ffetrwer");
items.add("fwtrwer");
items.add("fwerqwrqwr");
System.out.println("ENTROU");
AjaxXmlBuilder xml = new AjaxXmlBuilder();
xml.addItems(items, "nome","nome");
return xml.toString();
}
}
bom se puderem me ajudar e ainda gostaria de saber o que significa esse .view. Grato.