c# - Ajax call returning 500 error in Asp.Net Web application -


i have trying sending ajax request server in web application, return me 500 internal server error

following code

test.aspx

<script src="assets/plugins/jquery.min.js" type="text/javascript"></script> 
<script type="text/javascript">     var postdata = json.stringify(                         {                             "name": "rakeev",                             "age": "28"                         });;      function testjson() {         $.ajax({             type: "post",             contenttype: "application/json; charset=utf-8",             url: "test.aspx/getid",             data: "{json: '" + postdata + "'}",             datatype: "json",             success: function (result) { alert("c"); },             error: function (xhr, ajaxoptions, thrownerror) {                 alert(xhr.status);                 alert(thrownerror);             }         });     } </script> </head> <body> <form id="form1" runat="server">     <input type="button" value="text" onclick="testjson()" / >    </form> </body>

test.aspx.cs

namespace testapp { public partial class test : system.web.ui.page {     [system.web.services.webmethod]     public static int64 getid(string data)     {         using (joyrydeanalysis.data.joyryde_analyzerentities context = new joyrydeanalysis.data.joyryde_analyzerentities())         {             var id = context.tbl_item_list.where(x => x.txt_item_name == data).select(x => x.lng_item_id).firstordefault();             return id;         }     }     protected void page_load(object sender, eventargs e)     {      } } }

is there other method used send ajax call in asp.net webapplication ?


Comments

Post a Comment

Popular posts from this blog

html - Outlook 2010 Anchor (url/address/link) -

i'm trying link specific pdf page msoutlook'10 or msword'10, #page=... anchor particularly useful , works fine elsewhere. unfortunately when click [ctr-k] in outlook or winword, links re-formatted assuming unc path. pdf file located on shared drive. using "file:" prefix links open pdf in adobe reader (outside of browser), , "http:" open inside browser. issue seem need open in browser "file:" prefix in order anchor work. know anchors work inside browser. outlook uses windows/explorer default program (based on file extension) seems open in adobe reader neglecting anchor. is aware of solution, link specific page or bookmark of shared-pdf ms outlook and/or winword link? common references: mailermailer.com/...anchor-tags-html-emails campaignmonitor.com/...anchor-links-in-email-newsletters/ stackoverflow.com/...anchor-in-pdf-document
Read more

javascript - Why does running this loop 9 times take 100x longer than running it 8 times? -

consider code: test = function() { } t = new test(); (var = 0; < 8; i++) { result = t instanceof test; } if change number of iterations 8 9 , loop take 100 times longer complete in latest version of firefox (41.0.1). tested on 2 different pcs , magic limit 8. here jsperf test used: http://jsperf.com/instanceof-8-times-vs-9-times does have idea why might happen? seems specific instanceof . not happen if else object, example check property. note: filed bugzilla bug this. jan de mooij mozilla team has posted details in bugzilla thread . here's simplistic interpretation of highly technical answers: in i < 8 case, firefox smart enough hoist result = t instanceof test; statement out of loop (according tests, doesn't seem omit altogether). in i < 9 case, apparently doesn't optimization . why? reason not clear, related fact 9 iterations threshold above function considered "hot" enough run through jit compiler. i < 8 cas...
Read more

Getting gateway time-out Rails app with Nginx + Puma running on Digital Ocean -

following this guide setup app on digital ocean droplet, not working. site not loading , it's throwing: "gateway time-out". the puma server works, since ps aux | grep puma prints: root 15878 0.0 0.4 376832 2168 ? sl 12:50 0:00 puma 2.13.4 (unix:///var/www/myapp/shared/tmp/sockets/myapp-puma.sock) [20150930164940] root 15881 0.0 0.7 903676 3692 ? sl 12:50 0:06 puma: cluster worker 0: 15878 [20150930164940] root 24654 0.0 0.1 11748 916 pts/2 s+ 18:00 0:00 grep --color=auto puma my nginx config: user root; worker_processes 1; events { worker_connections 1024; } http { upstream puma { server unix:///var/www/myapp/shared/tmp/sockets/myapp-puma.sock; } server { listen 80; server_name myapp.com; root /var/www/myapp/current/public; access_log /var/www/myapp/current/log/access.log; error_log /...
Read more