jquery - Simple Automatic Refresh using JavaScript in a Razor Page -

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i want know how simple refresh of html table, without re-loading whole page.

i timer set refresh every 5 seconds.

the razor code is:

<table class="table trim-list search-results" id="res">     <tbody>     @foreach (record record in model.results)    {         var renditionuri = getrendition(record);                                                       <tr style="float:left;">                                                      <td class="row-icon">                         <div id="thumb_col" style="margin-right:10%;">                             <img class="thumbnail" style="padding:3px;" src="~/record/@record.uri/recordrendition/@renditionuri"/>                                                 </div>                     </td>                     <td class="prop-val">                            <label style="font-weight:bold;">title: </label>&thinsp;                             <a href="~/record/@record.uri">@record.title</a>&thinsp;<br>                                                     <label style="font-weight:bold;">record number:</label>&thinsp;                             @record.number<br>                         <label style="font-weight:bold;">media format:</label>&thinsp;                             @record.getpropertyorfieldstring("mediaformat")<br>                         <label style="font-weight:bold;">author:</label>&thinsp;                             @record.getpropertyorfieldstring("recordauthor")<br />                         <label style="font-weight:bold;">tags:</label>&thinsp;                             @record.notes                     </td>                 </tr>        }    }     </tbody> </table>

well don't know if have tried give setinterval javascript , partial views reload table.

  1. first create partial view this: (create partialview called "_results" or whatever want)

     public actionresult getpartialresults()  {       results yourmodel = new results();       //your logic here populate model       return partialview("_results", yourmodel);  }

  2. then partial view put code:

    @model yourproject.models.results //or whatever model <table class="table trim-list search-results" id="res">     <tbody>      @foreach (record record in model.results)     {         var renditionuri = getrendition(record);                                                   <tr style="float:left;">                                                  <td class="row-icon">                     <div id="thumb_col" style="margin-right:10%;">                         <img class="thumbnail" style="padding:3px;" src="~/record/@record.uri/recordrendition/@renditionuri"/>                                             </div>                 </td>                 <td class="prop-val">                        <label style="font-weight:bold;">title: </label>&thinsp;                         <a href="~/record/@record.uri">@record.title</a>&thinsp;<br>                                                 <label style="font-weight:bold;">record number:</label>&thinsp;                         @record.number<br>                     <label style="font-weight:bold;">media format:</label>&thinsp;                         @record.getpropertyorfieldstring("mediaformat")<br>                     <label style="font-weight:bold;">author:</label>&thinsp;                         @record.getpropertyorfieldstring("recordauthor")<br />                     <label style="font-weight:bold;">tags:</label>&thinsp;                         @record.notes                 </td>             </tr>         }      }    </tbody> </table>

  3. then in view create renderaction call partialview 

    <div id="tableresults">    @{html.renderaction("getpartialresults", "yourcontroller");}    <!--you pass parameters if need them: , new{ param1 = "yourvalue" } after controller -->  </div>

  4. now below create simple script execute every 5 seconds jquery , javascript

    <script> $(function(){     setinterval(function(){        //this code execute after page loads every 5 seconds, change on click event or whatever need        var url = "@html.raw(url.action("getpartialresuls", "yourcontroller", new { param1 = "-param1" }))";        //this part neccesary if using querystring parameters, if not can ignore it.        url = url.replace("-param1", yourvariableorvaluehere);        //your partialview reload every 5 seconds method calling in controller        $("#tableresults").load(url);      }, 5000);  }); </script>

and think that's need. hope helps.


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