asp.net mvc - Ajax.ActionLink repeating the same exact GET request multiple times -

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i'm learning mvc , making simple scrum tracking system go along.

the problem i'm having when ajax.actionlink clicked, run same ajax action once every scrum card displayed on page.

enter image description here

as can see, have 9 cards displayed , 9 identical requests. (the action link color wheel image in lower right hand side of card).

singlecard.cshtml (view) - "colorpicker" name of action.

<script src="@url.content("~/scripts/jquery.unobtrusive-ajax.min.js")" type="text/javascript"></script>  ...  <div class="card_footer" id="card_footer_id_@(model.id)">     <div class="card_tags">         [tag1] [tag2] [tag3]     </div>     <div class="card_colorwheel_icon">     @ajax.imageactionlink("../content/images/color_wheel.png", "color wheel", "colorpicker", new { cardid = model.id }, new ajaxoptions { updatetargetid = "colorpickerdisplay" })     </div> </div>

the imageactionlink helper i'm using, works normal actionlink

homecontroller.cs (controller)

    public actionresult colorpicker(int cardid)     {         var currentcard = db.cards.single(x => x.id == cardid);          var colors = new list<cardrgb>();         var cards = db.cards.tolist();         foreach (var card in cards)         {             colors.add(new cardrgb                  {                     cardid = card.id,                     red = (int)card.bg_red,                     blue = (int)card.bg_blue,                     green = (int)card.bg_green                 });         }          // disctint          var model = new colorpickerviewmodel()         {             colors = colors,             red = (int) currentcard.bg_red,             green = (int) currentcard.bg_green,             blue = (int) currentcard.bg_blue         };          return partialview(model);     }

does know why code running once per card?

edit: requested!

public static class imageactionlinkhelper {     public static mvchtmlstring imageactionlink(         ajaxhelper helper,         string imageurl,         string alttext,         string actionname,         object routevalues,         ajaxoptions ajaxoptions)         {             var builder = new tagbuilder("img");             builder.mergeattribute("src", imageurl);             builder.mergeattribute("alt", alttext);             builder.mergeattribute("title", alttext);             var link = helper.actionlink("[replaceme]", actionname, routevalues, ajaxoptions);             var html = link.tohtmlstring().replace("[replaceme]", builder.tostring(tagrendermode.selfclosing));             return new mvchtmlstring(html);         } }

check html of page. in singlecard.cshtml there line:

    <script src="@url.content("~/scripts/jquery.unobtrusive-ajax.min.js")" type="text/javascript"></script>

for every card again include javascript, included 9 times. therefore 9 requests sent server.

solution: put script-include on page level, not on card level.


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