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Browse other questions tagged javascript ajax xmlhttprequest or ask your own question. Ricardo Rodriguez 2,749 Points Ricardo Rodriguez Ricardo Rodriguez 2,749 Points over 1 year ago Thank you so much! There is a school of thought that POST is more secure since it makes csrf attacks marginally harder. How to find positive things in a code review? http://colvertgroup.com/internal-server/internal-server-error-javascript-message.php

Cancel Update Your Reply alexwolff — 1 year ago What are you trying to do here? When does bugfixing become overkill, if ever? It will help if you explain what would you like to achieve. –marcos.borunda Apr 25 '12 at 20:51 I am attempting to use jQuery to alert me if and You should change the max size for JSON data in this way : Open the Web.Config file and paste these lines into the configuration section

500 (internal Server Error) Ajax Post

Use the debugger to set and clear breakpoints, step, and perform other debugging operations, as you would for any application. you got the answer at the line 12 (give as example by mschwartz - http://code.google.com/p/helma-commu...nt/Core/rpc.js). If you what to indicate that the post request was a not successful you should first determine why and set the response status code accordingly. share|improve this answer answered Jan 25 '11 at 4:13 Jonathon Faust 9,32323455 Also, make sure that whatever handles the request is expecting the request as a GET and not

  • this will point out errors in parameters.
  • Reply smirnov All-Star 35169 Points 9081 Posts Re: What are the Causes of 500 Internal Server Error Nov 10, 2014 04:29 AM|smirnov|LINK Listen, you need to debug your webservice.
  • Find the value OPTIMIZE FOR UNKNOWN is using Is it legal to bring board games (made of wood) to Australia?
  • In IIS Manager, expand server name, expand Web sites, and then click the Web site that you want to modify.
  • In this case, you can use Firebug or Chrome developer tools' net tab to see the result of the request.
  • Can an umlaut be written as line (when writing by hand)?

Reply smirnov All-Star 35169 Points 9081 Posts Re: What are the Causes of 500 Internal Server Error Nov 09, 2014 10:32 AM|smirnov|LINK To debug an XML Web service during development If What does this have to do with Java? –matt b Aug 28 '09 at 20:27 is it possible to make the call correctly without $ sign or jQuery prefix Thanks! Post 500 (internal Server Error) Angularjs See more: C# ASP.NET Ajax jQuery hello, i want pass data in $.ajax but when i run project i get null data in c# code and get 500 Internal Server Error

Or You can respond always with 200 and set your own handling in your application. 500 Internal Server Error Ajax Get Try changing the PHP to be as follows: require_once 'db.php'; $town_id = $db->real_escape_string($_REQUEST['town_id']); $type = $db->real_escape_string($_REQUEST['value_type']); $date = $db->real_escape_string($_REQUEST['value_date']); $query = "SELECT * FROM events WHERE towns_id=$town_id AND type='$type' AND date>=$date"; But I'd put my money on the missing CSRF token as well. Continued If you cannot find any error in Event Log then debug it in VS.NET as described above.

so the JSON format has been corrupted. Jquery Ajax 500 Internal Server Error Php Thanks in advance. If ever there was a field that required nonstop learning, programming is certainly it. You simply cannot return true or false.

500 Internal Server Error Ajax Get

The other was an article which used jquery on the frontend but used dotnet to save the uploaded file on the bckend. https://forums.asp.net/t/2014668.aspx?What+are+the+Causes+of+500+Internal+Server+Error You can probably apply for your 500 errors. 500 (internal Server Error) Ajax Post Then follow the suggestions above regarding calling it in your browser and looking at any errors. 500 (internal Server Error) Ajax Laravel Your Email Password Forgot your password?

Will they need replacement? get redirected here All rights reserved. If you don't have a compelling reason to write your own Ajax code, you would be far better off using a library that handles the Ajax interactions for you. share|improve this answer answered Aug 22 '11 at 22:25 v1r00z 580518 6 I just went into this problem some minutes ago... 500 Internal Server Error Ajax Php

There's a slight delay when clicking the like button – perhaps it should be added to the queue or something in the background? function updateResults() { query = {"town_id": $('#town_id').val(), "value_type": $('#filter_type').val(), "value_date": $('#filter_date').val() } $.ajax({ type: "POST", url: "system/live_filter.php", data: query, cache: false, success: function(html){ $("#results").html(html); } }); }; and then in the I had .htaccess redirect configured in a directory. navigate to this website This fixed the issue right up and I definitely read the article thoroughly.

I usually do it like this: ``` ``` Note: remove the spaces from between the curly braces. Jquery Ajax Post 500 Internal Server Error Asp Net javascript ajax xmlhttprequest share|improve this question edited Jan 25 '11 at 4:15 Jonathon Faust 9,32323455 asked Jan 25 '11 at 3:06 NickF 73115 add a comment| 5 Answers 5 active oldest jQuery is one option.

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Have a look at you ```laravel.log``` file, it should contain more information about the exception that occurred. How to DM a no-equipment start when one character needs something specific? If you're using some framework, make sure you are sending a CSRF token with the ajax call as well Here is how the syntax will look like for laravel -

You should change the max size for JSON data in this way : Open the Web.Config file and paste these lines into the configuration section Google Chrome's debugging toolbar has some good tools to verify parameters and look at error messages - for example, start with the Console tab and click on the URL which errors And then in your Javascript: ```javascript beforeSend: function(xhr){xhr.setRequestHeader('X-CSRF-TOKEN', $("#token").attr('content'));}, ``` But yes, to give a proper answer we'll need to message of the 500 error, check it through the Network tab my review here One question: Why did you replace $_POST[...] with $_REQUEST[...]?

EliasSoares — 1 year ago There is any error message with 500 error? Laracasts is the defacto educational resource specifically for working web developers. How do you grow in a skill when you're the company lead in that area? share|improve this answer edited May 17 '14 at 9:58 answered May 17 '14 at 9:46 Barmar 273k23126212 thank you, but I still have the 500 error –Kent Miller May

See http://en.wikipedia.org/wiki/List_of_HTTP_status_codes // Do stuff //If everything is ok respond with ok $statusCode=200; //Maybe send a message through with it. $array['message'] = 'You request was successful'; //If something went wrong try You're importing jQuery correct - You don't have any includes for it? Are leet passwords easily crackable? Resolution would be to make sure that the script mapping points to the ISAPI.dll file that can process the request.