javascript - JScript change function on MVC textboxfor event not firing -


so have textbox created in loop , textbox needs autosubmit form on change. had working in different page not created within loop. code follows:

   using (ajax.beginform("reportinput","reports",new ajaxoptions() { updatetargetid = "refresh", insertionmode = insertionmode.replace }, new { @id = "refresh" }))    { .......for loop{       //id of textbox <- 1 of these textboxs created @ moment.       var temp = "#inputparameters_" + +"__value";        <script type="text/javascript">           $('@temp').change(function () {           $('#refresh').submit();           });        </script>        @html.textboxfor(modelitem => model.inputparameters[i].value) .......}    }

with firebug following error pops on clicking on textbox.

referenceerror: reference undefined property jquery.event.triggered return event.result; jquery-1.9.1.js (line 3091) referenceerror: reference undefined property src.returnvalue this.isdefaultprevented = ( src.defaultprevented || src.returnvalue === false | jquery-1.9.1.js (line 3345) use of getpreventdefault() deprecated. use defaultprevented instead. src.getpreventdefault && src.getpreventdefault() ) ? returntrue : returnfalse; jquery-1.9.1.js (line 3346) referenceerror: reference undefined property event.result return event.result;

generated html:

<form id="refresh" method="post" data-ajax-update="#refresh" data-ajax-mode="replace" data-ajax="true" action="/reports/reportinput?length=7">  <script type="text/javascript"> $('#inputparameters_0__value').change(function () { $('#refresh').submit(); }); </script> <input id="inputparameters_0__value" type="text" value="" name="inputparameters[0].value">

im stumped on why isnt working, appreciated.

i think better approach put javascript block outside loop, taking consideration of textboxes ids start same word "inputparameters", here thought solution:

1- generate html normal, remove part renders javascript loop.

2- @ end of page, put code block similar following one

<script type="text/javascript"> $(function(){   $('[id^="inputparameters"]').change(function () {   $('#refresh').submit();   }); }) </script>

this code should textboxes id starting "inputparameters" word, attaches handler change event normal.

this better targets textbox regardless of randomly added string @ end, , should work expect.

let me know if has worked you, or still need tweak code.


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