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Ajax call url for default resource type

Forum|Forum|4 years ago
May 11, 2021
6 replies
2356 views

Hi all,

$(document).ready(function(){
$("#filesReportDownloadButton").click(function() {
var searchText=$("#cmp-fulltext_746019667").val();
$.ajax({
type: 'GET',
url: '${resource.path}.publishReport.html',
data: {
'SearchText':searchText
},
success: function (data) {
alert('ok');
},
error: function(jqXHR) {
alert('error');
}
});
});

I've written simple code to call my get servlet but not able to hit the servlet. What should be the url for default resource type with?

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Best answer by Umesh_Thakur

In a content page I have kept resourcetype as servletResourceType and firing ajax from browser's console the ajax was wroking fine

import javax.servlet.Servlet;

import org.apache.sling.api.SlingHttpServletRequest;

import org.apache.sling.api.SlingHttpServletResponse;

import org.apache.sling.api.servlets.SlingSafeMethodsServlet;

import org.json.JSONObject;

import org.osgi.service.component.annotations.Component;

@8220494(name = "Resource Type ajax servlet", immediate = true, service = Servlet.class, property = {

"sling.servlet.resourceTypes=weretail/components/content", "sling.servlet.methods=GET" })

public class ResourceTypeAjaxDemoServlet extends SlingSafeMethodsServlet{

privatestaticfinallongserialVersionUID = 1L;

@9944223

protected void doGet(SlingHttpServletRequest request, SlingHttpServletResponse response)

{

try {

String district = request.getParameter("dist").toString();

response.setContentType("application/json");

JSONObject jsonObject = new JSONObject();

jsonObject.put("Name", "Umesh Chandra Thakur");

jsonObject.put("Phone", "12334556");

jsonObject.put("email", "umesh@gmail.com");

jsonObject.put("City", "Khutauna");

jsonObject.put("dist", district);

response.getWriter().write(jsonObject.toString());

} catch (Exception e) {

// TODO Auto-generated catch block

e.printStackTrace();

}

/*

$.ajax({

type : "GET",

url : 'we-retail/language-masters/en_us/quick-links-test-page/jcr:content',

data : {

dist : 'Madhubani'

},

success : function(data, textStatus, jqXHR) {

alert("successd",data);

},

error : function(XMLHttpRequest, textStatus, errorThrown) {

//write your logic that you need to perform on error

}

});

*/

Note siince jquery is not supported by browsers automatically so before running the ajax use below code in browser console to make jquery available for the browsers

(function(){
var newscript = document.createElement('script');
newscript.type = 'text/javascript';
newscript.async = true;
newscript.src='https://ajax.googleapis.com/ajax/libs/jquery/1.6.1/jquery.min.js';
(document.getElementsByTagName('head')[0]||document.getElementsByTagName('body')[0]).appendChild(newscript);
})();

hope this will help

Umesh Thakur

BrianKasingli

Community Advisor and Adobe Champion

Can you share with us your Sling Servlet annotations?

K

Keerthana_H_N

Author

Adobe Employee

@Component(
        service = Servlet.class,
        property = {
                ServletResolverConstants.SLING_SERVLET_RESOURCE_TYPES + "=" + ServletResolverConstants.DEFAULT_RESOURCE_TYPE,
                ServletResolverConstants.SLING_SERVLET_METHODS + "=" + HttpConstants.METHOD_GET,
                ServletResolverConstants.SLING_SERVLET_EXTENSIONS + "=" + "html",
                ServletResolverConstants.SLING_SERVLET_SELECTORS + "=" + "fileReportReqResp"})

BrianKasingli

Community Advisor and Adobe Champion

Your Ajax is calling the wrong selector, should be url: '${resource.path}.fileReportReqResp.html',

@8220494(
        service = Servlet.class,
        property = {
                ServletResolverConstants.SLING_SERVLET_RESOURCE_TYPES + "=" + ServletResolverConstants.DEFAULT_RESOURCE_TYPE,
                ServletResolverConstants.SLING_SERVLET_METHODS + "=" + HttpConstants.METHOD_GET,
                ServletResolverConstants.SLING_SERVLET_EXTENSIONS + "=" + "html",
                ServletResolverConstants.SLING_SERVLET_SELECTORS + "=" + "fileReportReqResp"})

K

Keerthana_H_N

Author

Adobe Employee

Yes, I have added same selector still not able to hit servlet.

BrianKasingli

Community Advisor and Adobe Champion

Can you try to visit your Servlet from the URL bar, within the browser?, since you are making a GET request?

Let's check if your OSGI service for your servlet is even enabled. Please head to OSGI console, click on "bundles" and then review your active services. Is the servlet there?

Umesh_Thakur

Accepted solution

Community Advisor

In a content page I have kept resourcetype as servletResourceType and firing ajax from browser's console the ajax was wroking fine

import javax.servlet.Servlet;

import org.apache.sling.api.SlingHttpServletRequest;

import org.apache.sling.api.SlingHttpServletResponse;

import org.apache.sling.api.servlets.SlingSafeMethodsServlet;

import org.json.JSONObject;

import org.osgi.service.component.annotations.Component;

@8220494(name = "Resource Type ajax servlet", immediate = true, service = Servlet.class, property = {

"sling.servlet.resourceTypes=weretail/components/content", "sling.servlet.methods=GET" })

public class ResourceTypeAjaxDemoServlet extends SlingSafeMethodsServlet{

privatestaticfinallongserialVersionUID = 1L;

@9944223

protected void doGet(SlingHttpServletRequest request, SlingHttpServletResponse response)

{

try {

String district = request.getParameter("dist").toString();

response.setContentType("application/json");

JSONObject jsonObject = new JSONObject();

jsonObject.put("Name", "Umesh Chandra Thakur");

jsonObject.put("Phone", "12334556");

jsonObject.put("email", "umesh@gmail.com");

jsonObject.put("City", "Khutauna");

jsonObject.put("dist", district);

response.getWriter().write(jsonObject.toString());

} catch (Exception e) {

// TODO Auto-generated catch block

e.printStackTrace();

}

/*

$.ajax({

type : "GET",

url : 'we-retail/language-masters/en_us/quick-links-test-page/jcr:content',

data : {

dist : 'Madhubani'

},

success : function(data, textStatus, jqXHR) {

alert("successd",data);

},

error : function(XMLHttpRequest, textStatus, errorThrown) {

//write your logic that you need to perform on error

}

});

*/

Note siince jquery is not supported by browsers automatically so before running the ajax use below code in browser console to make jquery available for the browsers

(function(){
var newscript = document.createElement('script');
newscript.type = 'text/javascript';
newscript.async = true;
newscript.src='https://ajax.googleapis.com/ajax/libs/jquery/1.6.1/jquery.min.js';
(document.getElementsByTagName('head')[0]||document.getElementsByTagName('body')[0]).appendChild(newscript);
})();

hope this will help

Umesh Thakur

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