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3 answers
208 views
There appears to be an issue with nested bindings when the ListView is in grouped mode in 2013.2.918. It manifests itself as the first item in a group not binding properly (or first 2 if there are two top-level items etc). Is this a known issue? If not I can provide more detail.
Petyo
Telerik team
 answered on 17 Oct 2013
1 answer
189 views
I'm attempting to put an inline editor inside a scheduler editable template.  It works fine with two caveats that I'm hoping for help with.

1.  Is there a way to make the editor toolbar popup out to the side instead of on top or somehow force it to stay on top while trying to edit.  Currently, it will go underneath the editor template when I try to select something inside the inline div.

2. in IE8, the toolbar breaks that I have are not working with the inline editor, they work with the regular editor and are fine in IE9.  The inline demo has too few tools in it to see if a break works there with IE8 or not.

Thanks!
Vladimir Iliev
Telerik team
 answered on 17 Oct 2013
1 answer
157 views
Hi Telerik Team,
I've have grid using external detail template. This is explained in web demos  in here http://demos.kendoui.com/web/grid/detailtemplate.html

I'm trying to do exactly same functionality with Java Server Pages. Here is my JSTL code:
<script type="text/x-kendo-template" id="${attribute.name}-template">
<div class="${attribute.name}-tabstrip">
    <ul>
    <c:forEach var="attributeGroup" items="${mlib:attributeGroupSortByName(attribute.definition.templateObject.attributeGroups)}" varStatus="stat">
        <li <c:if test="${stat.index == 0}">class="k-state-active"</c:if>>${attributeGroup.name}</li>
    </c:forEach>
    </ul>
 
    <c:forEach var="ag" items="${attribute.definition.templateObject.attributeGroups}">
    <div>
    <ul>
        <c:forEach var="attribute" items="${mlib:sortAttributesByOrder(ag.attributes)}">
            <li><label>${attribute.definition.desc.text}:</label>#= ${attribute.name} #</li>
        </c:forEach>
    </ul>
    </div>
    </c:forEach>
</div>
</script>
And my JS looks like this:
detailTemplate: kendo.template($("#class_refs-template").html()),
detailInit: function( e ) {
    var detailRow = e.detailRow;
    detailRow.find(".class_refs-tabstrip").kendoTabStrip({
        animation: {
            open: {
                effects: "fadeIn"
            }
        }
    });
}

My html looks like this:
<div class="class_refs-tabstrip">
<ul>
    <li class="k-state-active">Header Description</li>
    <li >Others</li>
    <li >system</li>
</ul>
 
<div>
<ul>
   <li><label>Description:</label> #= foo# </li>
     <li><label>Description:</label> #= bar# </li>
         <li><label>Description:</label> #= foo# </li>
     <li><label>Description:</label> #= foo# </li>
     <li><label>Description:</label> #= foo# </li>
     <li><label>Description:</label> #= foo# </li>
     <li><label>Description:</label> #= bar# </li>
     <li><label>Description:</label> #= foo# </li> 
</ul>
</div>
...
I cant figure out what is happening here? If I remove #= ${attribute.name} # from my JSTL then template is workin but values are not binded to placeholders.
ICT
Top achievements
Rank 1
 answered on 17 Oct 2013
5 answers
116 views

Hi

when i filter the grid data using more than 1 column , sometimes the filter menu stays intact for certain column.

How to correct this?
Atanas Korchev
Telerik team
 answered on 17 Oct 2013
1 answer
135 views
Do we have something like Rad Editor?

to Edit the Web content
Dimo
Telerik team
 answered on 17 Oct 2013
3 answers
188 views
I have noticed new, somewhat annoying behaviour in my application since updating to the iOS7 theme and latest KendoUI mobile build. Basically when I tap an input field on the form, it jumps up ready to accept text, but the  navigation tabstrip remains displayed, and gets in the way.

Is there any way to have the tabstrip not jump up when clicking an input field?

Thankyou.

Regards
Kiril Nikolov
Telerik team
 answered on 17 Oct 2013
1 answer
82 views
is this possible? it seems to just display random ungrouped items instead of the grouped list. does it require additional parameters?
Kiril Nikolov
Telerik team
 answered on 17 Oct 2013
2 answers
220 views
   Hi All,

   I'm new to KendoUI so please bear with me. I've a Kendo gird on a view as below:

   @(Html.Kendo().Grid<VehicleDetails>()
        .Name("grdVehicleDetails")
        .DataSource(dataSource => dataSource
            .Ajax()
            .ServerOperation(false)
            .Model(model => model.Id(obj => obj.VehicleID))
            .Read(read => read.Action("ReadVehicleDetails", "Detail"))
        )
        .Columns(columns =>
            {
                columns.Bound(p => p.VehicleNo).Title("Vehicle Number").Width(200);
                columns.Bound(p => p.VehicleBrand).Title("Brand name").Width(200); ;
                columns.Bound(p => p.VehicleTypeCode).Title("Vehicle type").Width(200);
                columns.Bound(p => p.VehicleColor).Title("Vehicle Colour").Width(200); 
            }
        )
        .ColumnMenu()
        .Filterable()
        .Pageable()
        .Sortable(Sortable => Sortable.AllowUnsort(true).SortMode(GridSortMode.SingleColumn))
        .Resizable(resize => resize.Columns(true))
        .Reorderable(reorder => reorder.Columns(true))
        



and controller code is 


   public ActionResult ReadVehicleDetails()
        {
               JsonResult jsonResult = null;

                using (HttpClient httpClient = new HttpClient())
             {
             
                tskResponse = (httpClient.PostAsJsonAsync(Utility.Utility.GetServiceConnectionUri() + "Detail" + "/GetVehicleDetails", vehicleDetails));

                 if (!tskResponse.IsFaulted)
                 {
                     HttpResponseMessage response = tskResponse.Result;

                     response.EnsureSuccessStatusCode();

                     string data = response.Content.ReadAsStringAsync().Result;

                     IEnumerable<VehicleDetails> lstValue = new List<VehicleDetails>();

                     lstValue = JsonConvert.DeserializeObject<IEnumerable<VehicleDetails>>(data);

                     jsonResult = Json(lstValue, JsonRequestBehavior.AllowGet);
                 }
             }
            return jsonResult;
        }

       and json data what I am receiving is in this from 


[{"VehicleID":"a1e5c8a1-2edc-4b52-9080-61f1e2cde35b","CardHolderID":"00000000-0000-0000-0000-000000000000","VehicleTypeCode":"4W","VehicleNo":"456217879","ChasisNo":null,"VehicleColor":"Red","VehicleBrand":"Msruti","IsInsured":false,"InsuranceValidityDate":"\/Date(-62135596800000)\/","CreatedDt":"\/Date(-62135596800000)\/","ModifiedDt":"\/Date(-62135596800000)\/"},

{"VehicleID":"16791925-4510-44b9-87a8-86843fbf1dc6","CardHolderID":"00000000-0000-0000-0000-000000000000","VehicleTypeCode":null,"VehicleNo":null,"ChasisNo":null,"VehicleColor":null,"VehicleBrand":null,"IsInsured":false,"InsuranceValidityDate":"\/Date(-62135596800000)\/","CreatedDt":"\/Date(-62135596800000)\/","ModifiedDt":"\/Date(-62135596800000)\/"},

{"VehicleID":"c849aedb-7612-4706-95a6-8b6ad17c0dd4","CardHolderID":"00000000-0000-0000-0000-000000000000","VehicleTypeCode":"4W","VehicleNo":"456217879121","ChasisNo":null,"VehicleColor":"Red","VehicleBrand":"Maruti","IsInsured":false,"InsuranceValidityDate":"\/Date(-62135596800000)\/","CreatedDt":"\/Date(-62135596800000)\/","ModifiedDt":"\/Date(-62135596800000)\/"},

{"VehicleID":"a0d19492-fefe-4fbc-9e4d-8be203b65b3f","CardHolderID":"00000000-0000-0000-0000-000000000000","VehicleTypeCode":"4W","VehicleNo":"1234567895461","ChasisNo":null,"VehicleColor":"Red","VehicleBrand":"Mahindra","IsInsured":false,"InsuranceValidityDate":"\/Date(-62135596800000)\/","CreatedDt":"\/Date(-62135596800000)\/","ModifiedDt":"\/Date(-62135596800000)\/"},

{"VehicleID":"2e88a5cd-f618-4b0b-ada6-ae402746b163","CardHolderID":"00000000-0000-0000-0000-000000000000","VehicleTypeCode":"2W","VehicleNo":"13213","ChasisNo":null,"VehicleColor":"white","VehicleBrand":"maruthi","IsInsured":false,"InsuranceValidityDate":"\/Date(-62135596800000)\/","CreatedDt":"\/Date(-62135596800000)\/","ModifiedDt":"\/Date(-62135596800000)\/"},

{"VehicleID":"4c805d81-42af-4b93-b54f-afd05ddbead5","CardHolderID":"00000000-0000-0000-0000-000000000000","VehicleTypeCode":"4W","VehicleNo":"123asdasd4asdasd","ChasisNo":null,"VehicleColor":"Red","VehicleBrand":"Maruti","IsInsured":false,"InsuranceValidityDate":"\/Date(-62135596800000)\/","CreatedDt":"\/Date(-62135596800000)\/","ModifiedDt":"\/Date(-62135596800000)\/"}]


Please can someone kindly point out where i'm going wrong.

Many Thanks

Jayashree
Top achievements
Rank 1
 answered on 17 Oct 2013
3 answers
358 views
I'm very new to the Kendo framework and I'm having an issue that I cannot pin down. 

The code that I pasted below works without issue when I run it in my development environment. 
public ActionResult ClientSearch_Read([DataSourceRequest] DataSourceRequest oRequest, string sSearchValue)
{
if (sSearchValue != null)
{
var data = p_oDb.GetClientSearch(sSearchValue).ToDataSourceResult(oRequest);
return Json(data);
} return null;

However, when I deploy it to my production environment I do not get any results when there should be some.  I was able to use the Developer Tools in IE to finally track down why nothing was coming back.  It turned out to be due to a circular reference.  I cannot figure this out...I do not know what is causing this, how to fix it, or why it occurs in one environment but not the other.  Any help with this would be greatly appreciated.

Below is more details on the error I came across in the Developer Tools:
A circular reference was detected while serializing an object of type 'System.Data.Entity.DynamicProxies.Client_01B64F1E7422FE56835B4D229E8C469B1D4FDE4FCDE484EC36E547106D4A9766'.

[InvalidOperationException: A circular reference was detected while serializing an object of type &#39;System.Data.Entity.DynamicProxies.Client_01B64F1E7422FE56835B4D229E8C469B1D4FDE4FCDE484EC36E547106D4A9766&#39;.]
System.Web.Script.Serialization.JavaScriptSerializer.SerializeValueInternal(Object o, StringBuilder sb, Int32 depth, Hashtable objectsInUse, SerializationFormat serializationFormat) +1549
System.Web.Script.Serialization.JavaScriptSerializer.SerializeValue(Object o, StringBuilder sb, Int32 depth, Hashtable objectsInUse, SerializationFormat serializationFormat) +194
System.Web.Script.Serialization.JavaScriptSerializer.SerializeCustomObject(Object o, StringBuilder sb, Int32 depth, Hashtable objectsInUse, SerializationFormat serializationFormat) +502
System.Web.Script.Serialization.JavaScriptSerializer.SerializeValueInternal(Object o, StringBuilder sb, Int32 depth, Hashtable objectsInUse, SerializationFormat serializationFormat) +1424
System.Web.Script.Serialization.JavaScriptSerializer.SerializeValue(Object o, StringBuilder sb, Int32 depth, Hashtable objectsInUse, SerializationFormat serializationFormat) +194
System.Web.Script.Serialization.JavaScriptSerializer.SerializeCustomObject(Object o, StringBuilder sb, Int32 depth, Hashtable objectsInUse, SerializationFormat serializationFormat) +282
System.Web.Script.Serialization.JavaScriptSerializer.SerializeValueInternal(Object o, StringBuilder sb, Int32 depth, Hashtable objectsInUse, SerializationFormat serializationFormat) +1424
System.Web.Script.Serialization.JavaScriptSerializer.SerializeValue(Object o, StringBuilder sb, Int32 depth, Hashtable objectsInUse, SerializationFormat serializationFormat) +194
System.Web.Script.Serialization.JavaScriptSerializer.SerializeEnumerable(IEnumerable enumerable, StringBuilder sb, Int32 depth, Hashtable objectsInUse, SerializationFormat serializationFormat) +126
System.Web.Script.Serialization.JavaScriptSerializer.SerializeValueInternal(Object o, StringBuilder sb, Int32 depth, Hashtable objectsInUse, SerializationFormat serializationFormat) +1380
System.Web.Script.Serialization.JavaScriptSerializer.SerializeValue(Object o, StringBuilder sb, Int32 depth, Hashtable objectsInUse, SerializationFormat serializationFormat) +194
System.Web.Script.Serialization.JavaScriptSerializer.SerializeCustomObject(Object o, StringBuilder sb, Int32 depth, Hashtable objectsInUse, SerializationFormat serializationFormat) +502
System.Web.Script.Serialization.JavaScriptSerializer.SerializeValueInternal(Object o, StringBuilder sb, Int32 depth, Hashtable objectsInUse, SerializationFormat serializationFormat) +1424
System.Web.Script.Serialization.JavaScriptSerializer.SerializeValue(Object o, StringBuilder sb, Int32 depth, Hashtable objectsInUse, SerializationFormat serializationFormat) +194
System.Web.Script.Serialization.JavaScriptSerializer.Serialize(Object obj, StringBuilder output, SerializationFormat serializationFormat) +26
System.Web.Script.Serialization.JavaScriptSerializer.Serialize(Object obj, SerializationFormat serializationFormat) +74
System.Web.Mvc.JsonResult.ExecuteResult(ControllerContext context) +342
System.Web.Mvc.ControllerActionInvoker.InvokeActionResult(ControllerContext controllerContext, ActionResult actionResult) +13
System.Web.Mvc.&lt;&gt;c__DisplayClass1a.&lt;InvokeActionResultWithFilters&gt;b__17() +23
System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilter(IResultFilter filter, ResultExecutingContext preContext, Func`1 continuation) +264
System.Web.Mvc.&lt;&gt;c__DisplayClass1c.&lt;InvokeActionResultWithFilters&gt;b__19() +20
System.Web.Mvc.ControllerActionInvoker.InvokeActionResultWithFilters(ControllerContext controllerContext, IList`1 filters, ActionResult actionResult) +176
System.Web.Mvc.Async.&lt;&gt;c__DisplayClass2a.&lt;BeginInvokeAction&gt;b__20() +71
System.Web.Mvc.Async.&lt;&gt;c__DisplayClass25.&lt;BeginInvokeAction&gt;b__22(IAsyncResult asyncResult) +128
System.Web.Mvc.Async.WrappedAsyncResult`1.End() +50
System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeAction(IAsyncResult asyncResult) +26
System.Web.Mvc.&lt;&gt;c__DisplayClass1d.&lt;BeginExecuteCore&gt;b__18(IAsyncResult asyncResult) +14
System.Web.Mvc.Async.&lt;&gt;c__DisplayClass4.&lt;MakeVoidDelegate&gt;b__3(IAsyncResult ar) +25
System.Web.Mvc.Async.WrappedAsyncResult`1.End() +55
System.Web.Mvc.Controller.EndExecuteCore(IAsyncResult asyncResult) +41
System.Web.Mvc.Async.&lt;&gt;c__DisplayClass4.&lt;MakeVoidDelegate&gt;b__3(IAsyncResult ar) +25
System.Web.Mvc.Async.WrappedAsyncResult`1.End() +55
System.Web.Mvc.Controller.EndExecute(IAsyncResult asyncResult) +28
System.Web.Mvc.Controller.System.Web.Mvc.Async.IAsyncController.EndExecute(IAsyncResult asyncResult) +10
System.Web.Mvc.&lt;&gt;c__DisplayClass8.&lt;BeginProcessRequest&gt;b__3(IAsyncResult asyncResult) +28
System.Web.Mvc.Async.&lt;&gt;c__DisplayClass4.&lt;MakeVoidDelegate&gt;b__3(IAsyncResult ar) +25
System.Web.Mvc.Async.WrappedAsyncResult`1.End() +55
System.Web.Mvc.MvcHandler.EndProcessRequest(IAsyncResult asyncResult) +30
System.Web.Mvc.MvcHandler.System.Web.IHttpAsyncHandler.EndProcessRequest(IAsyncResult result) +9
System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +8981789
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean&amp; completedSynchronously) +184


Atanas Korchev
Telerik team
 answered on 17 Oct 2013
3 answers
2.1K+ views
I have a Kendo Grid where I filter based on an Enum. 
Let's say the Enum was:
public enum MyEnum
    {
        [Description("Null")] Null = -1,
 
        [Description("Yes")] Yes = 1,
 
        [Description("No")] No = 0,
    }

Kendo Grid:
.Filterable(filter => filter.Enabled(true)
                         .Operators(o => o.ForEnums(e => e.Clear()
                            .IsEqualTo("Equals")
                        .IsNotEqualTo("Not equal to")))
   )

and
.Filter(filter => filter.Add(p => p.myColumn).IsEqualTo(MyEnum.Yes))




I would like for the Filter to show only Yes or No options. Is there a way to do this?
Alexander Popov
Telerik team
 answered on 17 Oct 2013
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