Hi there, it's my first time trying to do a search result binding using ASP.NET MVC + ListView. I have included the source codes below. Please let me know if there is anything I should modify, and what I need to do to get it to work.

1. Search Form

2. Backend Code

3. ListView

I do recognize that my list view is incomplete code, because I am not exactly sure what else is required.

I have a grid defined as:-


When I try to export the grid to Excel, a javascript error in kendo.all.min.js of 'Unhandled exception at line 578, column 7 in Function code0x800a138f - JavaScript runtime error: Object expected' is thrown.

If I remove the aggregate expressions, the export runs without a problem.  I see the demo example uses aggregates, but can't see any obvious differences. 

I don't know what the difference is or why I get this, I have done simular before without this problem.
Thanks

​

I have the grid defined below.  I need to be able to edit the Flag Notes column and post it back.  I have so far come up with 2 solutions that are close but don't quite fit the bill.  

#1 gives a textarea to edit in, and it works exactly how it should, except the textarea is always visible and not just when you click in the cell to edit it.  
#2 also works, it hides the text box until you click in it, and it will save the text entered.  The problem comes when double quotes are entered into the field.  then the text that is saved ends with the 'closing' ".  How do I get it to accept both single and double quotes?

#2 is really what we want with the added bonus of actually being able to save double quotes or at least prevent them, maybe replace them with singles

<div id="divSearchResults">
     
       @(Html.Kendo().Grid((IQueryable<CallListModel>)Model)
       .Name("grid")
       .Editable(ed => ed.Mode(GridEditMode.InCell))
       .Pageable()
       .Sortable()
       .Scrollable(a => a.Height("auto"))
       .Filterable()
       .DataSource(ds => ds.Ajax()
           .PageSize(Constants.MaxSearchReults)
           .Sort(sort => sort.Add("Name").Ascending())
           .ServerOperation(false)
           .Update(update => update.Action("SaveFlagComments", "Reports"))
           .Model(mod =>
               {
                   mod.Id(m => m.ID);
                   mod.Field(p => p.Zone).Editable(false);
                   mod.Field(p => p.Name).Editable(false);
                   mod.Field(p => p.CarrierCode).Editable(false);
                   mod.Field(p => p.Location).Editable(false);
                   mod.Field(p => p.DispatchPhone).Editable(false);
                   mod.Field(p => p.DispatchFax).Editable(false);
                   mod.Field(p => p.DispatchEmail).Editable(false);
               }))
       .Columns(columns =>
       {
          columns.Template(@<text></text>)
                   .ClientTemplate("<input type='checkbox' " + ViewBag.disable + 
                   "#= Contacted ? checked='checked':'' # class='chkbx' value='#= ID#' name='selectCarrier' />" +
                   "<input type='hidden' value='#= ID#' name='allCarriers' />")
                   .Width(25);
           columns.Bound(p => p.Zone).Filterable(false).Width(70);
           columns.Bound(p => p.Name).Filterable(false).Width(75);
           columns.Bound(p => p.CarrierCode).Filterable(false).Width(65);
           columns.Bound(p => p.Location).Filterable(false).Width(80);
           columns.Bound(p => p.DispatchPhone).Filterable(false).Width(70);
           columns.Bound(p => p.DispatchFax).Filterable(false).Width(70);
           columns.Bound(p => p.DispatchEmail).Filterable(false).Width(90);
           columns.Template(@<text></text>)
               .ClientTemplate(" <a href='" + Url.Action("Edit", "CarrierView", new { ID = "#=ID#" }) + "', target = '_blank' >Edit</a>").Width(30);
           columns.Bound(p => p.FlagNotes)
 #1              //.ClientTemplate("<textarea name='FlagNotes_#= ID#' cols='60' rows='3' style='height=100px'>#=FlagNotes#</textarea>")
 #2              .ClientTemplate("#=FlagNotes#<input type='hidden' name='FlagNotes_#= ID#' value=\"#=FlagNotes#\">")
               .Filterable(false).Width(120);
          // columns.Command(command => { command.Edit();}).Width(40);
       })
       )

   </div>

Buenas Tardes amigos del foro disculpen por escribir en español, pero necesito ayuda de como crear un TreeView a partir de una consulta LinqToXML. Si me pueden facilitar un ejemplo en Visual Basic, estaría muy agradecido.

Hi there,
I've a Scheduler and a Grid, i want to update the schedule when someone create or update the items in the grid.

I've subscribed the sync event with: .Events(events => events.Sync("sync"))

then I update the scheduler:

 function sync(args) {
        $("#scheduler").data("kendoScheduler").dataSource.read();
        $("#scheduler").data("kendoScheduler").refresh();
}

it works, but if there is a server validation error the editor popup quits and the user can't see the validation error.
How can I detect a successfully update?

Server validation is implemented as in the example provided:

<script type="text/kendo-template" id="message">
    <div class="k-widget k-tooltip k-tooltip-validation k-invalid-msg field-validation-error"
         style="margin: 0.5em; display: block; " data-for="#=field#" data-valmsg-for="#=field#" id="#=field#_validationMessage">
        <span class="k-icon k-warning"> </span>#=message#<div class="k-callout k-callout-n"></div>
    </div>
</script>


<script type="text/javascript">
    var validationMessageTmpl = kendo.template($("#message").html());

    function error(args) {
        if (args.errors) {
            var grid = $("#grid").data("kendoGrid");
            grid.one("dataBinding", function (e) {
                e.preventDefault();   // cancel grid rebind if error occurs

                for (var error in args.errors) {
                    alert(args.errors[error].errors);
                    showMessage(grid.editable.element, error, args.errors[error].errors);
                }
            });
        }
    }

    function showMessage(container, name, errors) {
        //add the validation message to the form
        container.find("[data-valmsg-for=" + name + "],[data-val-msg-for=" + name + "]")
                 .replaceWith(validationMessageTmpl({ field: name, message: errors[0] }))
    }

</script>

This is driving me crazy... I want to do some formatting on the cell that is housing the .k-event after the databound event is triggered.  However, it's triggered 3 times every time the page is loaded or I navigate to a new time.  Any idea why this is happening?

when I make a treelist as grid detail template  and click the create button 
I got  an error like   TypeError: parent is undefined  kendo.all.js--line:103021
any way to solve it?

Thanks!

I've got a chart defined as:-


What I need to do is add a boostrap badge to the chart title, so each one of the charts has an easily idfentifiable reference number.
E.g:-

How can I put this markup into the title? Any attempt to add spans etc., result in javascript errors when the page is run.

Thanks

Hello,

I am displaying  popup window from parent displaying a  partial view. When the partial view loads my parent window URL is already changing to Controller/Action for partialview. When i submit the partial view i do not want to refresh the parents window. Submitting partial view should just Close Pop up  window. How can i achieve this. parent window method to Show popup window code is like this
var direction = "ObjectDetail/Index";
var wnd = $("#ObjectDetail").data("kendoWindow");
if (wnd) {
wnd.refresh({
url: direction,
data: { id: item.id }

});
wnd.element.css("visibility", "");
wnd.center();
wnd.open();
}
At this Point when child window Pops up parent window URL is changing to this new URL.

The partial view has beginform
@using (Html.BeginForm("SubmitFormCollection", "ObjectDetail"))
{
and on submit the actionresult i have to Redirect to parent URL again and this refreshes parent view
      [AcceptVerbs(HttpVerbs.Post)]
         public ActionResult SubmitFormCollection(ControlsContext selModel, FormCollection formCollection)
         {
   //do something
              return RedirectToAction("Index", "ObjektActivity");         }

How can i submit the popup window and Close it without refreshing parent.

Anamika