Hello,

I've got a fairly simple grid implementation (ASP.NET MVC) which uses the Grid and a dynamically bound data source. When I debug the project, I get the following exception: Any assistance would be greatly appreciated.



Here's the implementation of the grid in the index.cshtml:

I can not get my grid to scroll horizontally at all. I'm using the MVC wrapper and have the following code:


This results in a table that squishes the columns to fit the width of the table, instead of triggering a horizontal scroll bar. The grid's content table has a table-layout of "fixed" with a width of 100%. The problem seems to be that inside of the generated tables is a nested colgroup. Instead of:
I see 
What could be causing this? I'm using the latest version (2013.1.319). What's interesting is that this only appears in how the colgroup is parsed and rendered by the browser. The actual source only has the single colgroup element. Check out the attached screenshot to see what Firebug displays versus the source. There is a difference between what I see in "View Source" and "View Generated Source".

Just a guess, but is the kendoGrid jQuery call adding an additional colgroup? It seems the MVC helper is already building a table with it.

HI,
I am trying to display json data in mobile listview which is returned by asmx webservice. The code for the webservice is:
//Employee class
public class Employee
    {
    public int ID { get; set; }
    public string Name { get; set; }
    public string Company { get; set; }
    public string Address { get; set; }
    public string Phone { get; set; }
    public string Country { get; set; }
}
 [WebService(Namespace = "http://viper.nl")]
    [WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]
    [System.ComponentModel.ToolboxItem(false)]   
    [System.Web.Script.Services.ScriptService]
    public class ViperServices : System.Web.Services.WebService
    {
[WebMethod]
        [ScriptMethod(ResponseFormat = ResponseFormat.Json)]
        public string TestJSON()
        {
            Employee[] e = new Employee[2];
            e[0] = new Employee();
            e[0].ID="1001";
   e[0].Name = "Ajay Singh";
            e[0].Company = "Birlasoft Ltd.";
            e[0].Address = "LosAngeles California";
            e[0].Phone = "1204675";
            e[0].Country = "US";             
            e[1] = new Employee(); 
    e[1].ID="1001";  
            e[1].Name = "Ajay Singh";
            e[1].Company = "Birlasoft Ltd.";
            e[1].Address = "D-195 Sector Noida";
            e[1].Phone = "1204675";
            e[1].Country = "India";
            return new JavaScriptSerializer().Serialize(e);
        }  
    }

Code how i tried to use the service and display in mobile list view:
 <script type="text/javascript">
         function EmployeeInit() {
             var ds = new kendo.data.DataSource({
                 schema:{
                    data:"d",
                    model:{
                        id:"ID",
                        fields: {
                            ID:{type:"number"},
                            Name:{type:"string"},
                            }
                        },
                 transport: {
                     read: {
                         type: "POST",
                         url: "../Services/ViperServices.asmx/TestJSON",                      
                         ContentType: "application/json",
                         dataType: "json"
                     }
                 }
             });           

         $("#EmployeeList").kendoMobileListView({
            dataSource: ds,
            template: "#:Name#"
        });
        }
        </script>

//initialize list view
<div data-role="view"  data-init="EmployeeInit " >     
           <ul id="EmployeeList">              
            </ul>        
    </div>


I can see the json data if i invoke the service in brower from visual studio environment. But when i try to display in mobile listview, no data is displaying. 

Can anyone tell me what mistake i made or can you provide me a working example on my scenario?

Thanks,
Shree, 

Hello, it is possible to selectively retrieve two different values​​? A name or number? e.g. John Doo = text value and 123 = number value



{
        "CustomerID": "ALFKI",
        "ContactName": "Maria Anders", // selectively 
        "PersonalNumber": "1234", // selectively 
        "CompanyName": "Alfreds Futterkiste"
}


EDIT: I'm looking for a solution if I type a number eg. "12" in 1234 suggested I get when I type "Ma" I inspire get the same user suggested ... It's possible??

I'm using the MVC wrappers and I have a numeric text box that I'd really like to see without the "," group separator (e.g. 1937 should not be 1,937 as it's shown now). 

Is there anyway to do this in the MVC wrappers?

Thanks.

-Joe

Hello!

I have the following Model

public class Mandant
{
     public Guid Id { get; set; }   
    public string Name { get; set; }
    public DateTime ErzeugtAm { get; set; }
    public DateTime AktualisiertAm { get; set; }
    public string ErzeugtVon { get; set; }
    public string StrasenAdresse { get; set; }
    public string Postfach { get; set; }
    public string Plz { get; set; }
    public string Stadt { get; set; }
    public string Staat { get; set; }
}

A Grid is constructed to list and edit the Mandant Model

<%=html.Kendo().Grid<MandantEntity>()
.Name("Mandanten")

.ToolBar(toolbar => toolbar.Create())

.Pageable(pageable => pageable.ButtonCount(5))
.Sortable(sortable => sortable.AllowUnsort(true).SortMode(GridSortMode.SingleColumn))

.Filterable()
.Editable(editable => editable.Mode(GridEditMode.InLine))
.DataSource(dataSource => dataSource.Ajax()

.PageSize(5)
.Read(read => read.Action("Read", "Mandant"))
.Update(update => update.Action("Update", "Mandant"))
.Create(create => create.Action("Create", "Mandant"))

.Model(model => 
    {
        model.Id(p => p.Id);  
        model.Field(field => field.Id).DefaultValue(Guid.NewGuid()); 
        model.Field(field => field.ErzeugtAm).DefaultValue(DateTime.MinValue);
        model.Field(field => field.AktualisiertAm).DefaultValue(DateTime.MinValue);
        model.Field(field => field.ErzeugtVon).DefaultValue(Guid.NewGuid());
        model.Field(field => field.AktualisiertVon).DefaultValue(Guid.NewGuid());

    }))    
.Columns(columns =>
{
    columns.Bound(o => o.Name).Width(180);
    columns.Bound(o => o.StrassenAdresse).Width(180);
    columns.Bound(o => o.Postfach).Width(50);
    columns.Bound(o => o.Plz).Width(60);
    columns.Bound(o => o.Stadt).Width(60);
    columns.Bound(o => o.Staat).Width(60);
    columns.Command(command => command.Edit()).Width(200);
})

    %>

As above, the code works great.  I can load the view, edit existing elements, and create new ones.

When I change the Mode to GridEditMode.PopUp, I can no longer load the view. I get instead the following error. 
I would really appreciate your help on this!



 

The model item passed into the dictionary is of type 'System.Guid', but this dictionary requires a model item of type 'System.String'.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.InvalidOperationException: The model item passed into the dictionary is of type 'System.Guid', but this dictionary requires a model item of type 'System.String'.

Source Error:

Line 7:  
Line 8:  <asp:Content ID="indexFeatured" ContentPlaceHolderID="FeaturedContent" runat="server">
Line 9:      <%= Html.Kendo().Grid<MandantEntity>()
Line 10:     .Name("Mandanten")
Line 11:     .ToolBar(toolbar => toolbar.Create())   // zeigt den Button für New oben     

Source File: c:\Abakus\trunk\src\AbaScore\AbaScore\Views\Mandant\Index.aspx    Line: 9

Stack Trace:

[InvalidOperationException: The model item passed into the dictionary is of type 'System.Guid', but this dictionary requires a model item of type 'System.String'.]
   System.Web.Mvc.ViewDataDictionary`1.SetModel(Object value) +584415
   System.Web.Mvc.ViewDataDictionary..ctor(ViewDataDictionary dictionary) +371
   System.Web.Mvc.ViewUserControl`1.SetViewData(ViewDataDictionary viewData) +48
   System.Web.Mvc.WebFormView.RenderViewUserControl(ViewContext context, ViewUserControl control) +63
   System.Web.Mvc.WebFormView.RenderView(ViewContext viewContext, TextWriter writer, Object instance) +78
   System.Web.Mvc.BuildManagerCompiledView.Render(ViewContext viewContext, TextWriter writer) +115
   Castle.Proxies.Invocations.IView_Render.InvokeMethodOnTarget() +118
   Castle.DynamicProxy.AbstractInvocation.Proceed() +80
   Glimpse.Core.Extensibility.CastleInvocationToAlternateMethodContextAdapter.Proceed() +11
   Glimpse.Core.Extensibility.ExecutionTimer.Time(Action action) +76
   Glimpse.Core.Extensions.AlternateMethodContextExtensions.TryProceedWithTimer(IAlternateMethodContext context, TimerResult& timerResult) +135
   Glimpse.Core.Extensibility.AlternateMethod.NewImplementation(IAlternateMethodContext context) +25
   Glimpse.Core.Extensibility.AlternateTypeToCastleInterceptorAdapter.Intercept(IInvocation invocation) +84
   Castle.DynamicProxy.AbstractInvocation.Proceed() +108
   Castle.Proxies.IViewProxy.Render(ViewContext viewContext, TextWriter writer) +214
   System.Web.Mvc.Html.TemplateHelpers.ExecuteTemplate(HtmlHelper html, ViewDataDictionary viewData, String templateName, DataBoundControlMode mode, GetViewNamesDelegate getViewNames, GetDefaultActionsDelegate getDefaultActions) +579
   System.Web.Mvc.Html.TemplateHelpers.TemplateHelper(HtmlHelper html, ModelMetadata metadata, String htmlFieldName, String templateName, DataBoundControlMode mode, Object additionalViewData, ExecuteTemplateDelegate executeTemplate) +1002
   System.Web.Mvc.Html.TemplateHelpers.TemplateHelper(HtmlHelper html, ModelMetadata metadata, String htmlFieldName, String templateName, DataBoundControlMode mode, Object additionalViewData) +66
   System.Web.Mvc.Html.DefaultEditorTemplates.ObjectTemplate(HtmlHelper html, TemplateHelperDelegate templateHelper) +554
   System.Web.Mvc.Html.DefaultEditorTemplates.ObjectTemplate(HtmlHelper html) +48
   System.Web.Mvc.Html.TemplateHelpers.ExecuteTemplate(HtmlHelper html, ViewDataDictionary viewData, String templateName, DataBoundControlMode mode, GetViewNamesDelegate getViewNames, GetDefaultActionsDelegate getDefaultActions) +709
   System.Web.Mvc.Html.TemplateHelpers.TemplateHelper(HtmlHelper html, ModelMetadata metadata, String htmlFieldName, String templateName, DataBoundControlMode mode, Object additionalViewData, ExecuteTemplateDelegate executeTemplate) +1002
   System.Web.Mvc.Html.TemplateHelpers.TemplateHelper(HtmlHelper html, ModelMetadata metadata, String htmlFieldName, String templateName, DataBoundControlMode mode, Object additionalViewData) +66
   System.Web.Mvc.Html.EditorExtensions.EditorForModel(HtmlHelper html, Object additionalViewData) +51
   Kendo.Mvc.UI.Html.GridHtmlHelper`1.EditorForModel(Object dataItem, String templateName, IEnumerable`1 foreignKeyData, Object additionalViewData) +161
   Kendo.Mvc.UI.Grid`1.InitializeEditors() +747
   Kendo.Mvc.UI.Grid`1.WriteHtml(HtmlTextWriter writer) +474
   Kendo.Mvc.UI.WidgetBase.ToHtmlString() +81
   Kendo.Mvc.UI.Fluent.WidgetBuilderBase`2.ToHtmlString() +22
   Kendo.Mvc.UI.Fluent.WidgetBuilderBase`2.ToString() +5
   System.Web.HttpWriter.Write(Object obj) +24
   System.Web.Mvc.SwitchWriter.Write(Object value) +13
   System.Web.UI.HtmlTextWriter.Write(Object value) +31
   ASP.views_mandant_index_aspx.__RenderindexFeatured(HtmlTextWriter __w, Control parameterContainer) in c:\Abakus\trunk\src\AbaScore\AbaScore\Views\Mandant\Index.aspx:9
   System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +268
   System.Web.UI.Control.RenderChildren(HtmlTextWriter writer) +8
   System.Web.UI.Control.Render(HtmlTextWriter writer) +10
   System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +57
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +100
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +25
   ASP.views_shared_site_master.__Render__control1(HtmlTextWriter __w, Control parameterContainer) in c:\Abakus\trunk\src\AbaScore\AbaScore\Views\Shared\Site.Master:36
   System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +268
   System.Web.UI.Control.RenderChildren(HtmlTextWriter writer) +8
   System.Web.UI.Control.Render(HtmlTextWriter writer) +10
   System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +57
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +100
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +25
   System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +128
   System.Web.UI.Control.RenderChildren(HtmlTextWriter writer) +8
   System.Web.UI.Page.Render(HtmlTextWriter writer) +29
   System.Web.Mvc.ViewPage.Render(HtmlTextWriter writer) +41
   System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +57
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +100
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +25
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1386

Hi,

I want to create a table and add it to a row in a kendo grid. I want to generate this table whenever I expand this row.

Regards,
Mohit

 

We need to add a margin around the tooltip somehow, so like the top tooltip we need to make it be 5-10px higher than where it is (based on our custom style or theme)

Problem is the tooltip element itself doesn't have any class to tell us it's loading at the top, best we get is the nested inner "callout"

Can we get a class on the root element to tell us what it is
AND\OR
The ability to set the "offset" on the tooltip as a config option?


Steve

Is there a way to refresh only the selected grid row (Connected on a OData service with virtualization of remote data and virtual scrolling) without changing the selection?

Best regards,

Simon

Hi

i have 2 questions to the Kendo grid. Is it possible to set a link "<a href=...>" on a text in the Grid?

Second is there something like "LostFocus" on editing a GridCol?

Thanks Best Regards
Rene