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1 answer
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In the attached screenshot you can see that my financial data is date based. Sept, Dec and March (Quarters)

When I chart these 3 data points in a column chart, the chart adds Set,Oct,Nov,Dec,Jan,Feb,March.

I only want Sep,Dec and March to show and the columns to be then just really thick.

Is this possible?

Here's my chart:

Html.Kendo().Chart<AccountPerformance>(Model.Results)
                  .Name("chartPCT")
                  .Title("% Return")
                  .Legend(legend => legend.Visible(false))
                  .Series(series =>
                  series.Column(model => model.Metrics.Return)
                      .Name(Model.ColumnTitle)
                      .Labels(false))
                  .ValueAxis(axis => axis
                      .Numeric()
                      .Labels(labels => labels.Format("{0}%")))
                  .CategoryAxis(axis => axis
                      .Date()
                      .MajorGridLines(builder => builder.Visible(false))
                      .Categories(model => model.ObservationDate)
                      .Labels(labels => labels.Format("MMM")))
                  .SeriesDefaults(builder => builder.Column().NegativeColor("#BE2D55").Color("#C0BD7F"))
                  .Tooltip(tooltip => tooltip
                      .Visible(true)
                      .Color("white")
                      .Background("black")
                      .Format("{0:P2}")
                      .Template("#= value #")
                  )                                                        
                  .Render();
Iliana Dyankova
Telerik team
 answered on 24 Jul 2013
6 answers
524 views
With this data:
var fails = 
[
  { id: 0, name: 'zero', complex: { name: 'complex 0' } },
  { id: 1, name: 'one', complex: null }
];

And these columns:
var columns = 

  { title: "id", field: "id" },
  { title: "name", field: "name" },
  { title: "complex", field: "complex.name" }
];

This throws an exception and fails to render any data:
$("#fails").kendoGrid({
  dataSource: fails,
  columns: columns
});

JSBin demo here: http://jsbin.com/omuviw/3/edit
Cody
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Rank 1
 answered on 24 Jul 2013
9 answers
344 views
I am trying to use pinned so that a simple window will have a fixed position. 

1) setting pinned to true seems to do nothing.
2) calling pin() on a window results in a javascript error. Uncaught TypeError: Object [object Object] has no method 'pin'

I am a newbie with Kendo.  Using 2013.1.514 downloaded today from Kendo.

$(document).ready(function( event ) { 

    var window = $("#add-comment");

    window.kendoWindow({
        width: "300px",
        height: "315px",
position: {
       top: 100,
       left: 100
   },        
title: "Add Comment",
modal: true,
visible: false,
pinned: true,
        actions: ["Maximize", "Close"],
    });

    $(".comment-button").on("click", function (e) {
   var kendoWindow = $("#add-comment").data("kendoWindow");
kendoWindow.center(); // no error, works
kendoWindow.open(); // no error, opens window
kendoWindow.pin(); // js exception
    });
Joe
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Rank 1
 answered on 24 Jul 2013
4 answers
1.3K+ views
Hello,  I have selectable() enabled in my code but it still won't work, I want to be able to select a row and have additional data from the entry to be displayed below the table. I've tried a few different ways and can't seem to get it to work. My code is: 

@(Html.Kendo()
        .Grid<SiteLogEntry>()
        .Name("Logs")
        .EnableCustomBinding(true)
        .Columns(c =>
            {
                c.Bound(p => p.LogId).Title("Log ID");
                c.Bound(p => p.ServerName).Title("Server Name");
                c.Bound(p => p.DateEntered).Title("Date Entered").Format("{0:MM/dd/yyyy h:m:ss tt}").Width("150px");
                c.Bound(p => p.DateLogged).Title("Date Logged").Format("{0:MM/dd/yyyy h:m:ss tt}").Width("150px");
                c.Bound(p => p.SourcePage).Title("Source Page");
                c.Bound(p => p.SourceObject).Title("Source Object");
                c.Bound(p => p.Description).Title("Description");
                c.Bound(p => p.ErrorMessage).Title("Error Message");
                c.Bound(p => p.AdditionalData).Title("Additional Data");
                c.Bound(p => p.Severity).Title("Severity");
            })
            .Resizable(resize => resize.Columns(true))
            .Sortable(s => s.Enabled(true))
            .Selectable(s => s.Enabled(true).Mode(GridSelectionMode.Single).Type(GridSelectionType.Row))
            .Scrollable()
            
            .Filterable(f => f.Enabled(true)
        .Extra(false)
        .Operators(operators => operators
            .ForString(str => str.Clear()
                .StartsWith("Starts with")
                .IsEqualTo("Is equal to")
                .IsNotEqualTo("Is not equal to")
            ))
        )   
            .HtmlAttributes(new { style = "height: 400px; width: 1500px; align: right;" })
            .Pageable(p => p.Enabled(true).Refresh(true))
            .DataSource(ds => ds
                .Ajax()
                .PageSize(10)
                .Read(read => read
                    .Action("GetLog", "SiteLog").Data("times"))
                    .Sort(z => z.Add(t => t.DateEntered).Descending())
                    )
            )


Nothing really changes whenever I enable/disable selectable. My end goal is to have the description, message, and data only show a small portion of their value within the table, then on selection populate a div below the table with their full entries. I've checked a number of the kendo demos but none have helped solve this issue.  Thanks for any help with this issue. 
Tracey
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Rank 1
 answered on 24 Jul 2013
3 answers
291 views
Is it possible to bind data from a viewmodel to data-columns? I tried the following to no avail.

<div data-role="grid"
                    data-sortable="true" data-editable="true"
                    data-columns="source: myColumns"
                    data-bind="source: entities"
                    data-row-template="rowTemplate"></div>



Cody
Top achievements
Rank 1
 answered on 24 Jul 2013
1 answer
64 views
Hi,

I thought Unobtrusive JavaScript event is more faster and a best practice over obtrusive . But in Kendo mobile, there is 'data-click' to attach event to element which seems to be  obtrusive event for me. Which way is the Best practice in Kendo mobile application and why?

Thanks,
Amrutha.

Petyo
Telerik team
 answered on 24 Jul 2013
6 answers
980 views
Hi,

I just spent the last couple of hours trying to get the ComboBox to work, but no luck so far. Here's the code breakdown:
Datasource:
var event_datasource = new kendo.data.DataSource({
    transport: {
        read: {
            url: "/event/datawidget",
            dataType: "json",
            type: "POST"
        },
        parameterMap: function(data) {
            return kendo.stringify(data);
        }
    },
    schema: {
        data: "data",
        total: "total",
        model: {
            id: "event_id",
            fields: {
                event_id: { type: "number" },
                description: { type: "string" }
            }
        }
    },
    sort: { field: "description", dir: "desc" }
    pageSize: 10,
    serverFiltering: true,
    serverPaging: true
});
ComboBox:
var event_widget = $("#event_id").kendoComboBox({
    dataTextField: "description",
    dataValueField: "event_id",
    filter: "contains",
    minLength: 2,
    dataSource: event_datasource,
    placeholder: "Select an event",
    value: '99',
    text: 'Some event',
    change : function (e) {
        if (this.value() && this.selectedIndex == -1)
            this.value(null); // clears the selection when an invalid selection was made
    },
      autoBind: false
}).data('kendoComboBox');
Problem:
The initial dataset that the datasource returns does not contain value 99 (Some Event).
When I set autoBind to false then the value and text are correctly shown upon initialization.

BUT, when I simply click the little arrow on the dropdown, the data is bound, the text "Some Event" disappears, and the shown text is set to 99 (aka the value).
Even when I don't actually select another item from the combobox, it keeps showing 99.

I've tried using the datasource filter to filter the selected event id, but I cannot unset this filter afterwards (or don't know how to do this properly; everything I tried just made things worse).

Can anyone tell me what I'm doing wrong here? Also, if someone has a clean and working solution to this, I recommend adding it to the documentation because more people seem to be struggling with this (based on similar threads in this forum).

Regards,
Rinck
Rinck
Top achievements
Rank 1
 answered on 24 Jul 2013
1 answer
59 views
I have a Window that opens the first time and closes the first time fine. Works great.

Html.Kendo().Window()
    .Name(windowId)
    .Width(680)
    .Height(430)
    .Title(Model.ChartTitle)
    .Visible(false)
    .Modal(true)
    .Draggable(true)
    .Animation(animation => { animation.Open(open => { open.Fade(FadeDirection.In); }); })

However, the second time the window opens when clicked by a user, the entire window and contents is 50% sized. Images, text everything.

I experimented and found if I remove the .Animation line the Window works as expected each time.

Bug?

Vladimir Iliev
Telerik team
 answered on 24 Jul 2013
1 answer
100 views
Hi,

  I am using Kendo UI-  Grid  in my screen, but unfortunately I had some issue with it.

In my Kendo().Grid , I am using the RowTemplate. It have a property  called ClientRowTemplate, on that  , we are using below line of code to show an image.

“ "<img src='" + Url.Content("~/Content/Images/") +"#:data.ImageFileName#' alt='#: “data.ImageFileName #' style =width:50px; />" .

 But  I want to give another path like Url.Content("D:\Images\1")   , but it is not taking the path. Images were not shown  from these path.Why is it so?

Vladimir Iliev
Telerik team
 answered on 24 Jul 2013
1 answer
202 views
I have a grid with incell editing enabled and keyboard navigation.

Based on business rules we are disabling some cells based on the values on some other columns.

The problem is that when navigation through each cell, when you move into a cell disable with closeCell() method, the grid lost focus, and page
scroll up and focus into some of the headers elements.
01.function onCommitmentEdit(e) {
02.       console.log("onCommitmentEdit");
03.       //debugger;
04.       var cell = e.container;
05.        
06.       var $bigStringEditor = cell.find(".big-string-editor");
07. 
08.       if ($bigStringEditor.length == 1) {
09.           $bigStringEditor.keydown(function (ev) {
10.               stop(ev);
11.           });
12.           
13. 
14.           $bigStringEditor.mousedown(function (ev) {
15.               if (ev.button == 0) {
16.                   ev.stopPropagation();
17.               }
18.           });
19. 
20.       }
21.       
22.       //debugger;
23.       switch (cell[0].cellIndex) {
24.           case PROJECT_COLUMN:
25.               //only enabled if Type = "Separately Budgeted"
26.               if (e.model.CommitmentTypeId != 3) {
27.                   this.closeCell();
28.               }
29.               break;
30.           case OFF_TRACK_IMPLICATION_COLUMN:
31.               //only enabled if Execution is "Behind" or "Failing", or Budget= "Over"
32.               if (e.model.CommitmentStatusTypeId != 3 && e.model.CommitmentStatusTypeId != 4 && e.model.BudgetStatusTypeId != 1) {
33.                   this.closeCell();
34.               }
35.               break;
36.           case DEPARTMENTS_INVOLVED_COLUMN:
37.               //only enabled if Cross Department = True
38.               if (!e.model.CrossDepartment) {
39.                   this.closeCell();
40.               }
41.               break;
42.           case CANCEL_OK_COLUMN:
43.               //only enabled if Execution is "Cancelled"
44.               if (e.model.CommitmentStatusTypeId != 6) {
45.                   this.closeCell();
46.               }
47.               break;
48. 
49.       }
50.       e.model.SubGroupId = getSubGroupIdVal();
51.       e.model.DashboardId = getDashBoardIdVal();
52. 
53.   }
Thanks in advance,

Gon
Dimiter Madjarov
Telerik team
 answered on 24 Jul 2013
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