My following jquery function always execute Error block of alert but js.i-parcel.com is available

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why My following jquery function always execute Error block of alert but js.i-parcel.com is available..

------------------------

XML

<script type="text/javascript">
  $(document).ready(function() {
  });
  function checkIparcel() {
    $.ajax({
      type: 'GET',
      url: 'https://js.i-parcel.com',
      timeout: 15000,
      success: function(data) { alert('Connected to i-parcel.'); },
      error: function(XMLHttpRequest, textStatus, errorThrown)
      { alert('Error:\r\n' + textStatus); }
    });
  }
</script>

https://js.i-parcel.com site is available.
Still control goes into error block please help..

Posted 29-Jan-13 0:18am

k@ran

Updated 29-Jan-13 0:35am

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ)

v2

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Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) 29-Jan-13 7:09am

Please check my answer.

2 solutions

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Vyacheslav Voronenko · Accepted Answer · 2013-01-29T00:44:00

Solution 1

Is your page located on the same domain (i.e. on https://js.i-parcel.com')?
If not, you can't just directly access it with $.ajax due to cross domain restrictions. (If there is an REST API, you might want to use JSONP, or perhaps use CORS for moderm browsers).

http://en.wikipedia.org/wiki/Same_origin_policy[^]

http://en.wikipedia.org/wiki/JSONP[^]

http://en.wikipedia.org/wiki/Cross-origin_resource_sharing[^]

Posted 29-Jan-13 0:44am

Vyacheslav Voronenko

Comments

k@ran 29-Jan-13 7:00am

No I am using above code in my local pc.

Vyacheslav Voronenko 29-Jan-13 7:01am

Thus, it will not work due to reasons specified above.

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) · Accepted Answer · 2013-01-29T01:01:00

Solution 2

I tested this and it is working fine.
Going to success and giving alert 'Connected to i-parcel.'.

Check Live Demo.[^]

Posted 29-Jan-13 1:01am

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ)

Comments

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) 29-Jan-13 7:09am

Update - It is also working on my local. If you need, then I can share you the file to download.

k@ran 29-Jan-13 7:12am

please share..

k@ran 29-Jan-13 7:17am

@Tadit Dash : Please share it, or mail me at mrinalkumarjha@ymail.com

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) 29-Jan-13 7:28am

Shared - Mrinal_Test_jQuery_Ajax.
Please download and see.

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) 29-Jan-13 7:32am

May be your connection is taking time to connect.
So, try to increase the timeout value above 15000.

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) 29-Jan-13 7:46am

I have mailed you also.

k@ran 30-Jan-13 1:48am

thanks tadit

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) 30-Jan-13 1:57am

You are most welcome. Anytime. My pleasure.

Please accept this answer, if it has helped you in any way.
This will help others to find the answer in one go and you will also be awarded with some points for this action...

Thanks,
Tadit

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) 30-Jan-13 3:21am

Thanks for accepting the answer @Mrinal.

k@ran 30-Jan-13 3:27am

No need to say thanks tadit You guys are really doing well job here.. It helps newbbies lot.. :)

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) 30-Jan-13 5:09am

Thanks for your compliments @Mrinal.

I will try to help everyone here, as far as I can.
And I feel so satisfied, when somebody solves his/her issue due to my suggestions. It really feels great.

k@ran 13-Mar-13 4:49am

This is the solution for all CORS supported browser.
<script type="text/javascript">
//IE support CORS through XDomainRequest
var browserName = navigator.appName;
if (browserName == "Microsoft Internet Explorer") {

var xdr;
xdr = new XDomainRequest();
alert("Connecting to i-Parcel Cloud...");
if (xdr) {
xdr.onerror = function () { alert("Error"); }
xdr.ontimeout = function () { alert("Timeout"); }
xdr.onload = function () { alert("Connected to i-Parcel"); }
xdr.open("post", "http://checkout.i-parcel.com/rest/isc/track");
xdr.send();
}
}
else {
////Other browser support CORS through XMLHttpRequest
var xhr;
xhr = new XMLHttpRequest();
alert("Connecting to i-Parcel Cloud...!!");
xhr.onerror = function () { alert("Error"); }
xhr.ontimeout = function () { alert("Timeout"); }
xhr.onload = function () { alert("Connected to i-Parcel"); }
xhr.open("post", "http://checkout.i-parcel.com/rest/isc/track");
xhr.send();
}

</script>

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) 13-Mar-13 7:30am

Ok. Great... Welldone.