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How to Access “Images” in “Resources” via javascript?

+2 votes
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How to Access “Images” in “Resources” via javascript?
posted May 23, 2015 by Amit Kumar Pandey

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+2 votes

I am Getting may JSON array . But i can't know how to fill dropdown list with this array ...

<script>
  function Customer_Id()  
  {  
      var Cus_id = document.getElementById("customer").value;  
      alert(Cus_id);
      var xhr;  
      if (window.XMLHttpRequest) // Mozilla, Safari, ... 
       {   
            xhr = new XMLHttpRequest();  
       }  
        else if (window.ActiveXObject) // IE 8 and older 
        {   
            xhr = new ActiveXObject("Microsoft.XMLHTTP");  
        }  
          var data = "Customer_ID=" + Cus_id;  

             xhr.open("POST", "Volumne_WebUser.php", true);   
             xhr.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");                    
             xhr.send(data);
              xhr.onreadystatechange = display_data;  
      function display_data() {  
     if (xhr.readyState == 4) {  
      if (xhr.status == 200) {  
      var response = xhr.responseText;
      var obj = JSON.parse(response);
      alert(obj['Name']);     
      } else {  
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</script>
+3 votes

The browser i am using is google chrome. I also tested it in internet explorer and firefox too. But result is same. The post method is working fine for the same rest endpoint, but when i am trying to execute delete method on the same endpoint, it's throwing error with http status code 209 with the reason "failed to form full key for endpoint".

This is how the i am sending the delete request.

$.ajax({
             url: url,
             type: "DELETE",
             dataType:"json",
             data: JSON.stringify(data),
             crossDomain: true,
             contentType:"application/json",
             success:function(result){console.log("Success " + console.log(JSON.stringify(result)))},
             error:function(error){
                        alert("Error Deleting Service.See the console log.");
                        console.log(JSON.stringify(error));
                        },
             }).then(function(response){
                   console.log(JSON.stringify(response));
             });

The POST method:

 $.ajax({
                 url: url,
                 type: "POST",
                 dataType:"json",
                 data: JSON.stringify(data),
                 crossDomain: true,
                 contentType:"application/json; charset=utf-8",
                 success:function(){console.log("Success")},
                 error:function(error){console.log(JSON.stringify(error))},
                 }).then(function(response){
                      console.log(JSON.stringify(response));
                 });

Need help. I have already spent the day on this but not able to find the solution for this. I also tried to append the data params with the url but that too didn't worked.

0 votes

Please give the example for both.

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