Hi guys,

Using the navigatable property (navigable?) on a grid with data virtualization and scrolling set to {virtual: true} doesn't scroll as i use the down arrow key. The selected row disappears off the bottom of the grid into the hidden overflow area. I've noticed that navigation works correctly and scrolls the grid when using scrolling set to true.

Tony

I am unable to create a new record, i.e. nothing pops up, when my grid is bound to my Person.Employer's EmployerName string property. 

When I comment out p.Employer.EmployerName, the New button pops up a dialog as expected. Is there any way I can bind my Employee object to the grid so that I can edit these details as well? The plan is to create a dropdown list of the Employer Name's once I can figure out how to bind it to an Add New call.

Any help would be greatly appreciated.

Asking for clarification on dataType: "json". In an example I created at http://dojo.telerik.com/AQEpe, when I run the code the debugger will display only one call to the customers api if I just list the URL in the transport read section. But when I add dataType: "json" as a property below the url and run the code the datasource will be retrieved twice now as shown in the debugger. 

The Callback1.png displays the first method with no dataType and only one call to the api. Callback2.png displays the second method described with a datatype and two calls to the api. 

Should I not include dataType: "json" in my code for shared calls? Is including dataType necessary at all? I am trying to limit the calls to the database and in my application the filters similar to the example are creating duplicate calls slowing the page.

I have a kendo gird displaying on the screen.  When I click on a kendo menu item, I need to close this grid and save all data that are changed on the grid, and open/display another grid.

How to archive this?

Hi,
I have a kendo grid to display some editable data.  To edit the data, an edit pop-up is used.  The pop-up displays a MVC editor template.
I need a validation summary section at the top of the pop-up, to display all the required field validations.  When I add the MVC validationsummary declaration
in the editor template, it doesnt work (the errors are not displayed at the top of the pop-up).  I dont know how to do it, can someone tell me how to do it ?
There is the kendo grid declaration code :
        @(Html.Kendo().Grid(Model.Customers)
      .Name("Customers")
      .Columns(columns =>
      {
          columns.Bound(p => p.Id).Visible(false);
          columns.ForeignKey(p => p.LevelId, Model.Levels, "Id", "Text");
          columns.Bound(p => p.Name);
          columns.Bound(p => p.Comment).Sortable(false).Filterable(false);
          columns.Command(command =>
          {
              command.Destroy().Text(" ").Text(" ").HtmlAttributes(new { @class = "k-icon-only" });
              command.Edit().UpdateText(Res.SAVE).CancelText(Res.CANCEL).Text(" ").HtmlAttributes(new { @class = "k-icon-only" });
          }).Width(80).HtmlAttributes(new { @class = "align-right" });
      })
      .ToolBar(toolbar => toolbar.Create().Text("").HtmlAttributes(new { @class = "k-icon-only" }))
    .Editable(editable => editable.Mode(GridEditMode.PopUp).TemplateName("Customer"))
    .Navigatable()
    .Filterable()
    .Sortable()
    .Events(p => p.Edit("OnEdit").Save("OnSave"))
    .DataSource(dataSource => dataSource
        .Ajax()
        .Model(model =>
        {
            model.Id(p => p.LevelId);
        })
        .ServerOperation(false)
            .Create(update => update.Action("Create", "Program"))
            .Update(update => update.Action("Update", "Program"))
            .Destroy(destroy => destroy.Action("Delete", "Program"))
        )
        .HtmlAttributes(new { @class = "k-fixed-grid" })
        )
There is the pop-up editor template code :
@model CustomerViewModel
@Html.ValidationSummary()
<div class="row hl-pad-bottom-sm">
    <div class="col-xs-12 hl-label-bold">@Html.DisplayNameFor(x => x.Id)</div>
    <div class="col-xs-12">
        @(
            Html.Kendo().ComboBoxFor(m => m.Id)
                .DataTextField("Text")
                .DataValueField("Id")
                .AutoBind(true)
                .Filter(FilterType.StartsWith)
                .DataSource(source =>
                {
                    source.Custom()
                        .Type("aspnetmvc-ajax")
                        .ServerFiltering(true)
                        .Transport(transport =>
                        {
                            transport.Read("Customers_Read", "Program");
                        })
                        .Schema(schema =>
                        {
                            schema.Data("Data")
                                .Total("Total");
                        });
                })
                .HtmlAttributes(new { style = "width:100%", @class= "hideArrow" })
        )
    </div>
</div>

Link to chart: Example

I have tried using the "baseUnit", "maxDateGroups", and "autoBaseUnitSteps" with no success.

I also tried applying this to the category axis with no success:

            valueAxis: {
                min: new Date("2016/02/01").getTime(),
                max: new Date("2016/05/16").getTime(),
                majorUnit: 60 * 60 * 1000 * 24 * 7 * 2, // 14 days in milliseconds
                labels: {
                  template: "#= kendo.toString(new Date(value), 'MM-dd-yy') #"
                }
             },

 

Thank you for you help,

Ted

Hi,

We have a shape design that consists of a large circled icon and a balloon style label above it. 

The problem we're encountering, is that we have a hard time selecting shapes that are visible in the "empty" areas of the shape, since the diagram determines which shape is hovered according to the bounding box of the shape. In the case of a group, this is the bounding box that encompasses every shape inside the group. What makes things even worse, is that our graphical design dictates that there's no marking of a surrounding box.

I've altered one of your Diagram example to resemble our situation, please play with it for a while and see what I'm talking about: http://dojo.telerik.com/IqAlI/8

Can you please offer solutions, or consider changing the current implementation ?

 

Thanks in advance

Hi,
I'm using a kendo grid to display my data.  The grid is editable, through a pop-up.  There is the problem I have : when the data is updated by a user in the pop-up window, if  a textbox contains a quote symbol, the string value is truncated.  The quote symbol is removed from the string and the rest of the string value after the quote symbol is also truncated.  I've tried to find a solution or a work-around, without success.  The data is lost before the data is sent to the controller Save/Post method.  Do you know a solution for this problem ?
There is the kendo grid declaration code :

@(Html.Kendo().Grid<Program.LevelModel>()
 .Name("MyLevels")
 .Columns(columns =>
 {
 columns.Bound(p => p.LevelId)
 .Visible(false);
 columns.Bound(p => p.Level)
 .Visible(false);
 columns.Template(@<text></text>)
 .ClientTemplate("#= LevelDisplayed # <input type='hidden' name='AlertLevels[#= indexGrid(data, 'MyLevels')#].Level' value='#= Level #' />" +
 "<input type='hidden' name='AlertLevels[#= indexGrid(data, 'MyLevels')#].LevelId' value='#= LevelId #' />" +
 "<input type='hidden' name='AlertLevels[#= indexGrid(data, 'MyLevels')#].AlmostMessageEn' value='#= AlmostMessageEn #' />" +
 "<input type='hidden' name='AlertLevels[#= indexGrid(data, 'MyLevels')#].AlmostMessageFr' value='#= AlmostMessageFr #' />" +
 "<input type='hidden' name='AlertLevels[#= indexGrid(data, 'MyLevels')#].AchievedMessageEn' value='#= AchievedMessageEn #' />" +
 "<input type='hidden' name='AlertLevels[#= indexGrid(data, 'MyLevels')#].AchievedMessageFr' value='#= AchievedMessageFr #' />")
 .HtmlAttributes(new { @class = "hl-align-center" })
 .Width(235)
 .HeaderTemplate(Html.HlText("LEVEL"))
 .HeaderHtmlAttributes(new { @class = "hl-align-center" });
 columns.Command(command => { command.Edit().UpdateText(" ").CancelText(" ").Text(" "); })
 .HtmlAttributes(new { @class = "hl-align-center" })
 .HtmlAttributes(new { style = "text-align: center;" })
 .HeaderHtmlAttributes(new { @class = "hl-align-center" })
 .HeaderTemplate(Html.HlText("MESSAGE_ALMOST_EN"));
 columns.Command(command => { command.Edit().UpdateText(" ").CancelText(" ").Text(" "); })
 .HtmlAttributes(new { @class = "hl-align-center" })
 .HtmlAttributes(new { style = "text-align: center;" })
 .HeaderHtmlAttributes(new { @class = "hl-align-center" })
 .HeaderTemplate(Html.HlText("MESSAGE_ALMOST_FR"));
 columns.Command(command => { command.Edit().UpdateText(" ").CancelText(" ").Text(" "); })
 .HtmlAttributes(new { @class = "hl-align-center" })
 .HtmlAttributes(new { style = "text-align: center;" })
 .HeaderHtmlAttributes(new { @class = "hl-align-center" })
 .HeaderTemplate(Html.HlText("MESSAGE_ACHIEVED_EN"));
columns.Command(command => { command.Edit().UpdateText(" ").CancelText(" ").Text(" "); })
 .HtmlAttributes(new { @class = "hl-align-center" })
 .HtmlAttributes(new { style = "text-align: center;" })
 .HeaderHtmlAttributes(new { @class = "hl-align-center" })
 .HeaderTemplate(Html.HlText("MESSAGE_ACHIEVED_FR"));
 @*columns.Template(@<text></text>)
 .ClientTemplate("<label class='form-checkbox form-normal form-primary form-text #= DisabledMessageClass #' style='padding-left:0px'> <input type='checkbox' class='chkbx' /> </label>")
 .HeaderHtmlAttributes(new { @class = "hl-align-center" })
 .HeaderTemplate(Html.HlText("MESSAGE_DISABLED_MSG"))
 .HtmlAttributes(new { @class = "hl-align-center" });*@
columns.Bound(p => p.AlertDisabled)
 .ClientTemplate("<input type='checkbox' id='AlertDisabled' name='AlertDisabled' #= AlertDisabled ? checked='checked': '' # value='#= AlertDisabled #' class='chkbx' onchange='alertDisabledClick(this)' />" +
 "<input type='hidden' name=AlertLevels[#= indexGrid(data, 'MessageLevels')#].AlertDisabled value = '#= AlertDisabled #' />")
 .HtmlAttributes(new { @class = "hl-align-center" })
 .HeaderHtmlAttributes(new { @class = "hl-align-center" });
 })
 .Editable(editable => editable.Mode(GridEditMode.PopUp).TemplateName("AlertSelection"))
 .Events(events => events.Save("onSave"))
 .Events(e => e.Cancel("onCancelEdit"))
 .Events(e => e.Edit("onEdit"))
 .Events(e => e.DataBound("onDataBound"))
 .Navigatable()
 .AutoBind(false)
 .DataSource(dataSource => dataSource
 .Ajax()
 .Read(read => read.Action("Levels_Read", "Program", new { Id = Model.ProgramId }))
 .Model(model =>
 {
 model.Id(p => p.LevelId);
 })
 .Update(update => update.Action("Update", "Program"))
 )
 .HtmlAttributes(new { @class = "k-fixed-grid" })
 )

I'm progressively adding children to the HierarchicalDataSource via AJAX calls that populate the items array of an exists data item with the returned results.

The only way I've found to refresh the diagram is to recreate the HierarchicalDataSource with the revised data, and then call diagram.setDataSource(...).

Is that the correct method? It seems a bit heavy handed to me.

Thanks,
Gary

Hello all.

I'm looking to create a bare-bones, Kendo-powered front end for a web application.  The back end is already written (in MS Web API), and for deployment and infrastructure reasons, I'd like to keep the API project and the front-end project separate and distinct.

I'm looking for either a VS solution template or a guide for a minimal front end.  The only KendoUI project template I see includes MVC, and is over 80MB in size with several hundred (if not thousands) of files.  I'm trying to avoid bloating the solution with functionality we don't intend to use.

Is there an up-to-date resource to accomplish what I'm trying?

TIA.

John