« Return to Thread: [Help:] DWR integrates with jsf(myfaces) failed.
Re: [Help:] DWR integrates with jsf(myfaces) failed.
by David Marginian-2
::
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But the problem appears to be he doesn't know what id to use so that
won't help.
Robby O'Connor wrote:
> You could also throw the form elements inside of a div with whatever
> CSS id you want...
>
> This would work and should.
>
> --rob
> David Marginian wrote:
>> You already asked this question on the list. No you are spamming the
>> list. "can't be showed" is not a good enough description to tell us what
>> you are doing wrong.
>>
>> Have you actually looked at the HTML produced from the jsp (the id of
>> the HTML elements)? Have you tried this from the DWR test page
>> (http://yourhost:yourport/yourapp/dwr/index.html)? Have you tried
>> using firebug to look at the data being returned? What gets alerted
>> if you uncomment //alert(data);? Try using
>> alert(dwr.util.toDescriptiveString(data, 3)) instead.
>>
>> The setValue function uses the id of the HTML element so if there is
>> no element with an id of "formLogin:output" it will not populate the
>> element (which is why I told you to look at the generated HTML and
>> make sure this id exists). dwr.util.setValue("formLogin:output", data);
>>
>>
>>
>> Íõ½¨Ö¾ wrote:
>>>
>>> ------------------------------------------------------------------------
>>>
>>> Hi all,
>>>
>>> Thank you in advanced.
>>> When I try to integrates DWR with jsf(myfaces) I can get the data from
>>> back end.
>>> But the data can't be showed successfully. No error message in
>>> server(tomcat 6) log.
>>> The code line can't get the successful show.
>>> <h:outputText id="output" value="User Home Address"/>
>>> Here is my jsp code.
>>>
>>> <%@ page language="java" pageEncoding="ISO-8859-1"%>
>>> <%@ taglib uri="http://java.sun.com/jsf/html" prefix="h" %>
>>> <%@ taglib uri="http://java.sun.com/jsf/core" prefix="f" %>
>>>
>>> <%
>>> String path = request.getContextPath();
>>> String basePath =
>>> request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
>>>
>>> %>
>>>
>>> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
>>> <html>
>>> <head>
>>> <base href="<%=basePath%>">
>>>
>>> <title>My JSF 'login.jsp' starting page</title>
>>>
>>> <meta http-equiv="pragma" content="no-cache">
>>> <meta http-equiv="cache-control" content="no-cache">
>>> <meta http-equiv="expires" content="0">
>>> <meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
>>> <meta http-equiv="description" content="This is my page">
>>> <!--
>>> <link rel="stylesheet" type="text/css" href="styles.css">
>>> -->
>>>
>>> <script type='text/javascript'
>>> src='/myjsf/dwr/interface/JHelloWorld.js'></script>
>>> <script type='text/javascript' src='/myjsf/dwr/engine.js'></script>
>>> <script type='text/javascript' src='/myjsf/dwr/util.js'></script>
>>> <script type="text/javascript">
>>> function callback() {
>>> //alert("here1");
>>> JHelloWorld.sayHelloWorld("ddd JavaTwo 2006", load);
>>> }
>>>
>>> function load(data) {
>>> //alert(data);
>>> //$('output').innerHTML = data;
>>> alert(document.getElementById('formLogin:output').innerHTML);
>>> //document.getElementById('formLogin:output').innerHTML= "Hello
>>> World!";
>>> //document.getElementById('formLogin:output').value = "Hello World!";
>>> //document.getElementById('output').innerText = "Hello World!";
>>> dwr.util.setValue("formLogin:output", data); //???
>>> }
>>> </script>
>>> </head>
>>>
>>> <body>
>>>
>>> <f:view>
>>> This is my JSF JSP page. <br>
>>> <h:form id="formLogin">
>>> <h:commandButton value="click on me!" onclick="callback()" /><br />
>>>
>>> <h:outputLabel for="address">
>>> <h:outputText id="output" value="User Home Address"/> <!-- can't be
>>> changed here -->
>>> </h:outputLabel>
>>>
>>> <h:commandButton value="check user!!!"
>>> action="#{login.checkUser}"></h:commandButton>
>>> </h:form>
>>> </f:view>
>>>
>>>
>>> </body>
>>> </html>
>>>
>>> Thanks,
>>> Jianzhi
>>>
>>> ------------------------------------------------------------------------
>>>
>>> ʹÓÃÐÂÒ»´ú Windows Live Messenger ÇáËɽ»Á÷ºÍ¹²Ïí£¡ Á¢¿ÌÏÂÔØ£¡
>>> <http://im.live.cn/>
>>> ------------------------------------------------------------------------
>>>
>>> MSNÉÏСÓÎÏ·£¬¹¤×÷ÐÝÏÐÁ½²»Îó£¡ ÂíÉϾͿªÊ¼Í棡
>>> <http://im.live.cn/minigame>
>>
>>
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>>
>>
>
>
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won't help.
Robby O'Connor wrote:
> You could also throw the form elements inside of a div with whatever
> CSS id you want...
>
> This would work and should.
>
> --rob
> David Marginian wrote:
>> You already asked this question on the list. No you are spamming the
>> list. "can't be showed" is not a good enough description to tell us what
>> you are doing wrong.
>>
>> Have you actually looked at the HTML produced from the jsp (the id of
>> the HTML elements)? Have you tried this from the DWR test page
>> (http://yourhost:yourport/yourapp/dwr/index.html)? Have you tried
>> using firebug to look at the data being returned? What gets alerted
>> if you uncomment //alert(data);? Try using
>> alert(dwr.util.toDescriptiveString(data, 3)) instead.
>>
>> The setValue function uses the id of the HTML element so if there is
>> no element with an id of "formLogin:output" it will not populate the
>> element (which is why I told you to look at the generated HTML and
>> make sure this id exists). dwr.util.setValue("formLogin:output", data);
>>
>>
>>
>> Íõ½¨Ö¾ wrote:
>>>
>>> ------------------------------------------------------------------------
>>>
>>> Hi all,
>>>
>>> Thank you in advanced.
>>> When I try to integrates DWR with jsf(myfaces) I can get the data from
>>> back end.
>>> But the data can't be showed successfully. No error message in
>>> server(tomcat 6) log.
>>> The code line can't get the successful show.
>>> <h:outputText id="output" value="User Home Address"/>
>>> Here is my jsp code.
>>>
>>> <%@ page language="java" pageEncoding="ISO-8859-1"%>
>>> <%@ taglib uri="http://java.sun.com/jsf/html" prefix="h" %>
>>> <%@ taglib uri="http://java.sun.com/jsf/core" prefix="f" %>
>>>
>>> <%
>>> String path = request.getContextPath();
>>> String basePath =
>>> request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
>>>
>>> %>
>>>
>>> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
>>> <html>
>>> <head>
>>> <base href="<%=basePath%>">
>>>
>>> <title>My JSF 'login.jsp' starting page</title>
>>>
>>> <meta http-equiv="pragma" content="no-cache">
>>> <meta http-equiv="cache-control" content="no-cache">
>>> <meta http-equiv="expires" content="0">
>>> <meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
>>> <meta http-equiv="description" content="This is my page">
>>> <!--
>>> <link rel="stylesheet" type="text/css" href="styles.css">
>>> -->
>>>
>>> <script type='text/javascript'
>>> src='/myjsf/dwr/interface/JHelloWorld.js'></script>
>>> <script type='text/javascript' src='/myjsf/dwr/engine.js'></script>
>>> <script type='text/javascript' src='/myjsf/dwr/util.js'></script>
>>> <script type="text/javascript">
>>> function callback() {
>>> //alert("here1");
>>> JHelloWorld.sayHelloWorld("ddd JavaTwo 2006", load);
>>> }
>>>
>>> function load(data) {
>>> //alert(data);
>>> //$('output').innerHTML = data;
>>> alert(document.getElementById('formLogin:output').innerHTML);
>>> //document.getElementById('formLogin:output').innerHTML= "Hello
>>> World!";
>>> //document.getElementById('formLogin:output').value = "Hello World!";
>>> //document.getElementById('output').innerText = "Hello World!";
>>> dwr.util.setValue("formLogin:output", data); //???
>>> }
>>> </script>
>>> </head>
>>>
>>> <body>
>>>
>>> <f:view>
>>> This is my JSF JSP page. <br>
>>> <h:form id="formLogin">
>>> <h:commandButton value="click on me!" onclick="callback()" /><br />
>>>
>>> <h:outputLabel for="address">
>>> <h:outputText id="output" value="User Home Address"/> <!-- can't be
>>> changed here -->
>>> </h:outputLabel>
>>>
>>> <h:commandButton value="check user!!!"
>>> action="#{login.checkUser}"></h:commandButton>
>>> </h:form>
>>> </f:view>
>>>
>>>
>>> </body>
>>> </html>
>>>
>>> Thanks,
>>> Jianzhi
>>>
>>> ------------------------------------------------------------------------
>>>
>>> ʹÓÃÐÂÒ»´ú Windows Live Messenger ÇáËɽ»Á÷ºÍ¹²Ïí£¡ Á¢¿ÌÏÂÔØ£¡
>>> <http://im.live.cn/>
>>> ------------------------------------------------------------------------
>>>
>>> MSNÉÏСÓÎÏ·£¬¹¤×÷ÐÝÏÐÁ½²»Îó£¡ ÂíÉϾͿªÊ¼Í棡
>>> <http://im.live.cn/minigame>
>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: dev-unsubscribe@...
>> For additional commands, e-mail: dev-help@...
>>
>>
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: dev-unsubscribe@...
> For additional commands, e-mail: dev-help@...
>
>
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@...
For additional commands, e-mail: dev-help@...
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