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POKendo UI Grid Edit Template with AJAX call on change of DropdownList
 

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  1. POKendo UI Grid Edit Template with AJAX call on change of DropdownList
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    <p>I have an MVC3 Webapp with Kendo UI Grid. I am using the popup Template editing feature. I have a DropdownList in the Template view.</p> <p>Everything works great... Now I have added an <code>Instructions</code> div and a <code>Description</code> div that I want to use for instructions to the user, and the description of the selected item. These instructions depend upon the selected value of the Dropdown. Upon selecting an item in the dropdown, I need to make an ajax call to the controller to get the instructions and the description for the selection. I've tried a number of things but can't seem to get it to even fire off the call to the controller.</p> <p>Any help would be appreciated. Thanks, Murph</p> <p>Here is the grid code:</p> <pre><code>@(Html.Kendo() .Grid&lt;VW40.Web.Models.CompanyDefaultDataItemViewModel&gt;() .Name("Grid") .Columns(c =&gt; { c.ForeignKey(p =&gt; p.Type, (System.Collections.IEnumerable)@ViewBag.CompanyDefaultDataItemTypes, "CompanyDefaultDataItemTypeId", "Name").Title("Default Data Type").Width(200); c.Bound(p =&gt; p.Data); c.Bound(p =&gt; p.Instructions); c.Bound(p =&gt; p.Description); c.Command(command =&gt; { command.Edit(); command.Destroy(); }); }) .ToolBar(t =&gt; t.Create()) .Editable(editable =&gt; editable.Mode(GridEditMode.PopUp).TemplateName("CompanyDefaultDataItem").Window(w =&gt; w.Title("Add/Edit Company Default Data Item").HtmlAttributes(new { @style = "width:100px;" }))) .DataSource(ds =&gt; ds .Ajax() .Batch(false) .ServerOperation(false) .Events(events =&gt; events.Error("error")) .Model(m =&gt; m.Id(p =&gt; p.CompanyDefaultDataItemId)) .Read(read =&gt; read.Action("CompanyDefaultDataItems_Read", "Company", new { Id = @ViewBag.CompanyId })) .Update(update =&gt; update.Action("CompanyDefaultDataItem_Update", "Company")) .Create(update =&gt; update.Action("CompanyDefaultDataItem_Add", "Company", new { Id = ViewBag.CompanyId })) .Destroy(update =&gt; update.Action("CompanyDefaultDataItem_Delete", "Company")) ) ) </code></pre> <p>And here is the Add/Edit Template and my attempt to do what I want in script:</p> <pre><code>@{ Layout = null; } @model VW40.Web.Models.CompanyDefaultDataItemViewModel @Html.HiddenFor(model =&gt; model.CompanyId) &lt;br /&gt; &lt;div class="editor-label"&gt; @Html.LabelFor(model =&gt; model.Type) &lt;/div&gt; &lt;div class="editor-field"&gt; @Html.EditorFor(model =&gt; model.Type, new { @id = "typeDropdown_Id" }) @Html.ValidationMessageFor(model =&gt; model.Type) &lt;/div&gt; &lt;br /&gt; &lt;div class="editor-label"&gt; @Html.LabelFor(model =&gt; model.Data) &lt;/div&gt; &lt;div class="editor-field"&gt; @Html.TextBoxFor(model =&gt; model.Data, new { style = "width:250px" }) @Html.ValidationMessageFor(model =&gt; model.Data) &lt;/div&gt; &lt;br /&gt; &lt;div style="padding-left:50px"&gt;Instructions:&lt;/div&gt; &lt;div id="instructions" style="width:200px"&gt; @Model.Instructions &lt;/div&gt; &lt;br /&gt; &lt;div style="padding-left:50px"&gt;Description:&lt;/div&gt; &lt;div id="description" style="width:200px"&gt; @Model.Description &lt;/div&gt; &lt;script type="text/javascript"&gt; $('#typeDropdown_Id').click(function () { var typeId = $('#typeDropdown_Id option:slected').val(); alert("selected type = " + typeId); $.getJSON("/Company/GetJsonCompanyDefaultDataItemTypeInstructionsAndDescription/" + typeId, function (data) { $('#instructions').val(data.Instructions); $('#description').val(data.Description); }); }); &lt;/script&gt; </code></pre>
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    1. PTQuestion
    1. USSamuel Caillerie
    1. USMurph
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    1. COCould you show the code for the dropdownlist?
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      1. POKendo UI Grid Edit Template with AJAX call on change of DropdownList
      1. USTejo
    2. CO@Tejo Hope this helps.
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      1. POKendo UI Grid Edit Template with AJAX call on change of DropdownList
      1. USMurph
    3. COvar typeId = $('#typeDropdown_Id option:slected').val(); option:slected.. shouldn't it be 'selected' ?
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      1. POKendo UI Grid Edit Template with AJAX call on change of DropdownList
      1. USTejo
 

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