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Mohammad Haji Rajab Ali
serveResource()
7 de Maio de 2012 22:06
Resposta

Mohammad Haji Rajab Ali

Ranking: New Member

Mensagens: 7

Data de entrada: 9 de Setembro de 2011

Mensagens recentes

Hi,
I have wrote a portlet and use serveResource() for convert text to speech,
but i can not send text by document.getElementById().value in value at tag
onClick="location.href = '<portlet:resourceURL><portlet:param name="msg" value="<script languege=javascript>document.getElementById("msg").value;<script/>" /></portlet:resourceURL>'"
please help how can i send textbox.text to value of tag serveResource.
Hitesh Methani
RE: serveResource()
7 de Maio de 2012 22:46
Resposta

Hitesh Methani

Ranking: Regular Member

Mensagens: 171

Data de entrada: 24 de Junho de 2010

Mensagens recentes

Hi Mohammad,

Try putting the required text box in form, and submit the form onClick with resourceURL, this will pass the msg as request param.

Thanks and Regards,
Hitesh Methani
Ravi Kumar Gupta
RE: serveResource()
7 de Maio de 2012 23:28
Resposta

Ravi Kumar Gupta

Ranking: Liferay Legend

Mensagens: 1303

Data de entrada: 23 de Junho de 2009

Mensagens recentes

Mohammad, What you are trying is incorrect. You are trying to pass a javascript value to java before it is generated. Instead, call a javascript function on click. Construct the url(without the msg param). You should be using ajax for calling serveresource() method. So, send that msg param with Ajax parameters. like this..
$.post(url,{msg:"my masage"},function(data){

});

HTH
sheela mk
RE: serveResource()
28 de Junho de 2012 04:48
Resposta

sheela mk

Ranking: Regular Member

Mensagens: 111

Data de entrada: 16 de Fevereiro de 2012

Mensagens recentes

Hai..Pls..Let me know how to dispatch from serveResource() method to jsp Page..


getPortletConfig().getPortletContext().getRequestDispatcher(
response.encodeURL("//view.jsp")).include(request, response);

Whats wrong using above line..I do get view.jsp page content on White Screen..Pls Let me know..Whats wrong...
Priyanka Dhingra
RE: serveResource()
28 de Junho de 2012 05:17
Resposta

Priyanka Dhingra

Ranking: Liferay Master

Mensagens: 501

Data de entrada: 19 de Dezembro de 2011

Mensagens recentes

Hi sheela,
1resourceResponse.setContentType("application/json");
2        resourceResponse.setCharacterEncoding("UTF-8");
3        resourceResponse.getWriter().write(jsonFeed.toString());

you can use this.
and you can put your data like
1JSONObject jsonFeed = JSONFactoryUtil.createJSONObject();
2jsonFeed.put("data", keyValues);
sheela mk
RE: serveResource()
28 de Junho de 2012 21:12
Resposta

sheela mk

Ranking: Regular Member

Mensagens: 111

Data de entrada: 16 de Fevereiro de 2012

Mensagens recentes

Then how to go next .jsp page..from serveResource()

Like in processAction()..we use actionResponse.setRenderParameter("jspPage","/result.jsp");emoticon
Hussain Shaikh
RE: serveResource()
28 de Junho de 2012 23:59
Resposta

Hussain Shaikh

Ranking: Junior Member

Mensagens: 36

Data de entrada: 6 de Junho de 2012

Mensagens recentes

Hi,
You don't go to a different page using serverResource(). It is basically ajax call to refresh a portion of your jsp page.
you create a resource url first, in your jsp page like this
<portlet:resourceURL var="variable1" id="identification1" escapeXml="false" />

write ajax function,
ajax.request({
url:"${variable1}",
param:{
param1:"hi"
},
success:function(response){
alert("hi");
}

in your controller if your portlet is spring mvc
@ResourceMapping(value="identification1")
// your method here

you can open your response in a new window using anchor tag,
<a target="_blank" href="${variable1}"
you don't need to write ajax function in this case.

hope it helps
Thanks
Ranen Das
RE: serveResource()
15 de Novembro de 2012 12:21
Resposta

Ranen Das

Ranking: Regular Member

Mensagens: 137

Data de entrada: 6 de Abril de 2011

Mensagens recentes

1
2$.post(url,{msg:"my masage"},function(data){
3
4});


Question to Mr Ravi Kumar Gupta - DOES LIFERAY SUPPORT '$', what I know it does not - one has to use like this 'jQuery.post(url,,)' - can you explain '$' ??
David H Nebinger
RE: serveResource()
15 de Novembro de 2012 12:34
Resposta

David H Nebinger

Community Moderator

Ranking: Liferay Legend

Mensagens: 11464

Data de entrada: 1 de Setembro de 2006

Mensagens recentes

$ was (is) a shortcut for jQuery, but you should not use the $ as I believe 6.x has it as a shortcut for AUI...

Stay away from the $ as it will just make your life difficult.
Vishal Panchal
RE: serveResource()
15 de Novembro de 2012 21:06
Resposta

Vishal Panchal

Ranking: Expert

Mensagens: 279

Data de entrada: 20 de Maio de 2012

Mensagens recentes

David H Nebinger:
$ was (is) a shortcut for jQuery, but you should not use the $ as I believe 6.x has it as a shortcut for AUI...

Stay away from the $ as it will just make your life difficult.


Hi David,

you are right , some days ago I had a same problem with "$" but after that instead of using "$" I put "jQuery" and it works.!


Thanks&Regards,
Vishal R. Panchal
sangeeth k
RE: serveResource()
19 de Dezembro de 2012 21:36
Resposta

sangeeth k

Ranking: Regular Member

Mensagens: 114

Data de entrada: 22 de Abril de 2012

Mensagens recentes

HI team,

I am facing issue including jsp page using serveResource(),

my scenario I have 3 tabs with images onclick of each tab i am including jsp page..

I am not using liferay tabs....using jquery tabs:

so

 1
 2<portlet:resourceURL var="fetchJsp">
 3
 4    <portlet:param name="fetchJsp" value="/html/vital/single.jsp" />
 5
 6</portlet:resourceURL>
 7
 8[b]IN action file:[/b]
 9
10    public void serveResource(ResourceRequest resourceRequest,
11            ResourceResponse resourceResponse) throws IOException,
12            PortletException {
13         String jspPage = resourceRequest.getParameter("fetchJsp");
14            System.out.println("jspPage==>"+jspPage);
15            if (jspPage != null) {
16
17                include(jspPage, resourceRequest, resourceResponse, PortletRequest.RESOURCE_PHASE);
18               
19               
20            }
21            else {
22                super.serveResource(resourceRequest, resourceResponse);
23            }       
24       
25    }
26In jsp page:
27
28
29<div class="result"></div>
30 
31   
32<script>
33   
34    function ajaxcallTofetchpage()
35    {
36       
37       $.ajax({
38           type: "GET",
39           url: "<%= fetchJsp %>",
40         
41           success: function(msg){
42            //   alert(msg);
43               $('.result').html(msg);
44           }
45         });
46    }
47</script>