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Multiple Dates?
I have my calendar MVVM bound, and I have an observable array with some dates...is there no way for me to bind the dates to the calendar so it'll apply (and remove) the k-state-selected class?

Thanks,
Steve
Calendar
Kiril Nikolov
Telerik team
 answered on 21 Mar 2016
1 answer
347 views
tab background color dynamically

Hi,

I was wondering if there is a way to set the tabstrip background color based on a bind.

I would like to change the color depending on a validation check.

thanks.

TabStrip
Dimiter Madjarov
Telerik team
 answered on 21 Mar 2016
1 answer
126 views
Scheduler Rendering Issue

Hi

When i use kendo ui scheduler on my page it will not render properly. i removed other all CSS and checked but problem still there am'i missing something on configuration level? 

i have attached a screen shot of kendo scheduler look on my page

Regards

Scheduler
Vladimir Iliev
Telerik team
 answered on 21 Mar 2016
8 answers
318 views
ArcGIS map

Hello gents,

I saw that you offer support for ESRI with the map widget, can someone provide me an example on how that works, i mean there are example for 3 other types but not for this one, or i seemed to missed it. 

Much appreciated.

Best.

Map
T. Tsonev
Telerik team
 answered on 21 Mar 2016
4 answers
448 views
[Solved] Child records don't load in hierarchical grid

I'm working on a simple prototype for using hierarchical grids and have used this as my baseline in the dojo and modified the dataSources to use locally defined data (instead of getting data back from the service).  I'm able to get the parent rows to load fine, however, none of the child records are loading (detailInit appears to fire as the first row's dropdown icon points down and a space appears between the first and second row as shown in the attached screenshot).

I'm sure the issue is somewhat simple, although I've been unable to locate an example that would indicate what I'm doing wrong.

Here's the code I'm attempting to run:

01.<!DOCTYPE html>
02.<html>
03.<head>
05.    <style>html { font-size: 14px; font-family: Arial, Helvetica, sans-serif; }</style>
06.    <title></title>
07.    <link rel="stylesheet" href="//kendo.cdn.telerik.com/2016.1.226/styles/kendo.common-bootstrap.min.css" />
08.    <link rel="stylesheet" href="//kendo.cdn.telerik.com/2016.1.226/styles/kendo.bootstrap.min.css" />
09. 
10.    <script src="//kendo.cdn.telerik.com/2016.1.226/js/jquery.min.js"></script>
11.    <script src="//kendo.cdn.telerik.com/2016.1.226/js/kendo.all.min.js"></script>
12.</head>
13.<body>
14. 
15.        <div id="example">
16.            <div id="grid"></div>
17. 
18.            <script>
19.              $(document).ready(function() {
20.                var attachments = new kendo.data.DataSource({
21.                  data: [
22.                      { attachmentId: 1321, Name: "Product Roadmap.pptx", Versions: "3", Title:""},
23.                      { attachmentId: 1322, Name: "Release Timeline.xls", Versions: "1", Title:""},
24.                      { attachmentId: 1324, Name: "Requirements Analysis.docx", Versions: "2", Title:""}
25.                    ],
26.                    schema: {
27.                      model: {
28.                        id: "id",
29.                        expanded: true
30.                      }
31.                    }
32.                  });
33. 
34.                var versions = new kendo.data.DataSource({
35.                  data: [
36.                    { versionId: 1325, attachmentId: 1321, Status: "1321", VersionNumber: "1", Comment: "", Size:"1.23 MB", CreatedBy:"Landry, Kristi", CreationDate:""},
37.                    { versionId: 1326, attachmentId: 1321, Status: "1321", VersionNumber: "2", Comment: "", Size:"1.87 MB", CreatedBy:"Landry, Kristi", CreationDate:""},
38.                    { versionId: 1327, attachmentId: 1321, Status: "1321", VersionNumber: "3", Comment: "", Size:"1.91 MB", CreatedBy:"Smith, Michelle", CreationDate:""},
39.                    { versionId: 1328, attachmentId: 1324, Status: "1324", VersionNumber: "1", Comment: "", Size:"7.41 KB", CreatedBy:"Peters, Stacy", CreationDate:""},
40.                    { versionId: 1329, attachmentId: 1324, Status: "1324", VersionNumber: "1", Comment: "", Size:"4.43 MB", CreatedBy:"Franklin, Marshall", CreationDate:""},
41.                    { versionId: 1330, attachmentId: 1322, Status: "1322", VersionNumber: "2", Comment: "", Size:"4.71 MB", CreatedBy:"Peters, Stacy", CreationDate:""}
42.                  ]
43.                });
44.                 
45.                var element = $("#grid").kendoGrid({
46.                      dataBound: function() {
47.                        this.expandRow(this.tbody.find("tr.k-master-row").first());                     
48.                      },
49.                      dataSource: attachments,
50.                      height: 600,
51.                      sortable: true,
52.                      pageable: true,
53.                      detailInit: detailInit,
54.                      columns: [
55.                        {field: "attachmentId", title: "Attachment Id"},
56.                        {field: "Name", title: "Name"},
57.                        {field: "Versions", title: "Versions"},
58.                        {field: "Title"}
59.                      ]
60.                    });
61.              });
62. 
63.              function detailInit(e) {
64.                $("<div/>").appendTo(e.detailCell).kendoGrid({
65.                  dataSource: {
66.                    versions,
67.                    filter: { field: "attachmentId", operator: "eq", value: e.data.attachmentId }
68.                  },
69.                  columns: [
70.                    { field: "versionId", title: "Version Id"},
71.                    { field: "Status"},
72.                    { field: "VersionNumber", title:"Version Number"},
73.                    { field: "Comment"},
74.                    { field: "Size"},
75.                    { field: "CreatedBy", title: "Created By"},
76.                    { field: "CreationDate", title: "Creation Date"}
77.                  ]
78.                });
79.              }
80.          </script>
81.  </div>
82. 
83.  </body>
84.</html>

I've tried playing around with the filter on line 67 (including adding it to the versions datasource), but nothing seems to do the trick.

What am I missing?

Grid
Dimiter Madjarov
Telerik team
 answered on 21 Mar 2016
6 answers
234 views
can't plot data with categoryAxis type=Date
Hello!

My Chart uses a rest API as datasource, here is sample response:
[{"us":5602,"them":6050,"Date":"2013-05-01T00:00:00"},
{"us":7192,"them":7120,"Date":"2013-04-01T00:00:00"},
{"us":6722,"them":7058,"Date":"2013-03-01T00:00:00"}]

I'm declaring lines chart with 
      categoryAxis: {
                        field: "Date",
                        type: "Date" ,
                        baseUnit: "month"
                        }                    
and I  get empty chart.
If I comment out 
      categoryAxis: {
                        field: "Date"
                       /*,
                        type: "Date" ,
                        baseUnit: "month" */
                       }   
then chart data is plotted (yaay!) but category axis looks really silly with lables like "2013-03-01T00:00:00"

What I'm missing here?
I've put sample here: http://jsbin.com/iqiqat/1/edit 

Thanks a lot!

KendoUI ver: 2013.1.319
Charts
AppsWiz
Top achievements
Rank 1
 answered on 21 Mar 2016
3 answers
358 views
Navigate to view on browser back button

I'm converting a jquery mobile app, a few pages at a time, and one page that is a kendo mobile ui page with 3 views:

1. tasklistfilterview is a view with an mvvm form that provides filtering info and then navigates to views 2 or 3 when they press the Go button.

2. tasklistgridview - shows results from view 1 in a grid

3. tasklistlistview - shows results from view 1 in a list

The user can then click a list item or grid item href with data-rel="external" that takes them to a detail view of the item.

My problem is when the user presses the back button, the grid or list views are shown as empty views with data-role="scollapsible".  I'd like to show the filterview.  

I've tried:  kendo.mobile.application.navigate("tasklistfilterview") in the jquery ready event.

 

Application
Jim
Top achievements
Rank 1
 answered on 20 Mar 2016
2 answers
583 views
Maximum call stack size exceeded error and angularjs with asp.net mvc

Hello,

I use last version of kendo ui library with angularjs and asp.net mvc 5 on server.

If I use remote data binding kendo.all.js return Maximum call stack size exceeded error.

Whats wrong?

Thanks

controller:

public class TestController : Controller
{
 
  [HttpGet, Route("category-tree")]
  public ActionResult TreeListCategories([DataSourceRequest] DataSourceRequest request)
  {
    var allCategories = new List<CategoryModel> {
      new CategoryModel {Id = 1, Name = "First", ParentCategoryId = null},
      new CategoryModel {Id = 2, Name = "Second", ParentCategoryId = 1},
      new CategoryModel {Id = 3, Name = "Third", ParentCategoryId = 2},
      new CategoryModel {Id = 4, Name = "Fourth", ParentCategoryId = 3},
    };
 
    var result = allCategories.ToTreeDataSourceResult(request);
    return Json(result, JsonRequestBehavior.AllowGet);
 
  }
 
  public class CategoryModel
  {
    public int? Id { get; set; }
    public string Name { get; set; }
    public int? ParentCategoryId { get; set; }
  }
 
}

 

html code :

<kendo-tree-list k-options="treelistOptions"></kendo-tree-list>

angular js code :

 

$scope.treelistOptions = {
       dataSource: {
         type: "aspnetmvc-ajax",
         transport: {
           read: {
             type:'GET',
             url: 'category-tree',
           }
         },
         schema: {
           model: {

             Id: "categoryId",

             ParentId:"parentCategoryId",
             fields: {
               categoryId: { field: "categoryId", type: "number", nullable: false },
               parentCategoryId: { field: "parentCategoryId", nullable: true },
               name: { field: "name" },}
           }
         }
       },
       columns: [
        { field: "Name" },
       ],
     };

 

TreeList
David
Top achievements
Rank 1
 answered on 18 Mar 2016
3 answers
203 views
dataviz.diagram shapes are blurred

Hi

I'm having a problem where some shapes are blurred which reduces the visible appeal of my page. Again, I can't seem to be able to create a snippet with Dojo. I just get an error message saying "Can't create snippet. Retry"

In the example I posted below, you will see the line underlying the names show perfectly for some nodes and blurred for others.

The problem seems to occur when the number of levels is 3 or more.

Please help!

<!DOCTYPE html>
<html>
<head>
    <style>html { font-size: 14px; font-family: Arial, Helvetica, sans-serif; }</style>
    <title></title>
    <link rel="stylesheet" href="//kendo.cdn.telerik.com/2016.1.226/styles/kendo.moonlight.min.css" />
 
    <script src="http://code.jquery.com/jquery-1.9.1.min.js"></script>
</head>
<body>
<div id="example">
    <div id="diagram"></div>
    <script>
        var data = [{
            firstName: "Antonio",
            lastName: "Moreno",
            image: "antonio.jpg",
            title: "Team Lead",
            colorScheme: "#FFF",
            items: [{
                firstName: "Elizabeth",
                image: "elizabeth.jpg",
                lastName: "Brown",
                title: "Design Lead",
                colorScheme: "#ef6944",
                items: [{
                    firstName: "Ann",
                    lastName: "Devon",
                    image: "ann.jpg",
                    title: "UI Designer",
                    colorScheme: "#ef6944"
                }]
            }, {
                firstName: "Diego",
                lastName: "Roel",
                image: "diego.jpg",
                title: "QA Engineer",
                colorScheme: "#ee587b",
                items: [{
                    firstName: "Fran",
                    lastName: "Wilson",
                    image: "fran.jpg",
                    title: "QA Intern",
                    colorScheme: "#ee587b"
                }]
            }, {
                firstName: "Felipe",
                lastName: "Izquiedro",
                image: "felipe.jpg",
                title: "Senior Developer",
                colorScheme: "#75be16",
                items: [{
                firstName: "Elizabeth",
                image: "elizabeth.jpg",
                lastName: "Brown",
                title: "Design Lead",
                colorScheme: "#ef6944",
                items: [{
                    firstName: "Ann",
                    lastName: "Devon",
                    image: "ann.jpg",
                    title: "UI Designer",
                    colorScheme: "#ef6944"
                }]
            }, {
                firstName: "Diego",
                lastName: "Roel",
                image: "diego.jpg",
                title: "QA Engineer",
                colorScheme: "#ee587b",
                items: [{
                    firstName: "Fran",
                    lastName: "Wilson",
                    image: "fran.jpg",
                    title: "QA Intern",
                    colorScheme: "#ee587b"
                }]
            }, {
                firstName: "Felipe",
                lastName: "Izquiedro",
                image: "felipe.jpg",
                title: "Senior Developer",
                colorScheme: "#75be16",
                items: [{
                    firstName: "Daniel",
                    lastName: "Tonini",
                    image: "daniel.jpg",
                    title: "Developer",
                    colorScheme: "#75be16"
                }]
            }]
            }]
        }];
 
        function visualTemplate(options) {
            var dataviz = kendo.dataviz;
            var g = new dataviz.diagram.Group();
            var dataItem = options.dataItem;
 
            g.append(new dataviz.diagram.Rectangle({
                width: 210,
                height: 75,
                stroke: {
                    width: 0
                },
                fill: {
                    gradient: {
                        type: "linear",
                        stops: [{
                            color: "#293540",
                            offset: 0,
                            opacity: 0.5
                        }, {
                            color: "#293540",
                            offset: 1,
                            opacity: 0.6
                        }]
                    }
                }
            }));
          g.append(new dataviz.diagram.Rectangle({
                    width: 110,
                    height: 1,
                    x: 80,
                    y: 60,
                    stroke: {  
                        width: 0,
                        color: "#293540"
                    },
                    fill: {
                        gradient: {
                            type: "linear",
                            stops: [{
                                color: "#FFF",
                                offset: 0,
                                opacity: 0.1
                            }, {
                                color: "#FFF",
                                offset: 1,
                                opacity: 1
                            }]
                        }
                    }
                }));
            g.append(new dataviz.diagram.TextBlock({
                text: dataItem.firstName + " " + dataItem.lastName,
                x: 85,
                y: 20,
                fill: "#fff"
            }));
 
            g.append(new dataviz.diagram.TextBlock({
                text: dataItem.title,
                x: 85,
                y: 40,
                fill: "#fff"
            }));
 
            g.append(new dataviz.diagram.Image({
                source: "../content/dataviz/diagram/people/" + dataItem.image,
                x: 3,
                y: 3,
                width: 68,
                height: 68
            }));
 
            return g;
        }
 
        function createDiagram() {
            $("#diagram").kendoDiagram({
                dataSource: new kendo.data.HierarchicalDataSource({
                    data: data,
                    schema: {
                        model: {
                            children: "items"
                        }
                    }
                }),
                layout: {
                    type: "layered"
                },
                shapeDefaults: {
                    visual: visualTemplate
                },
                connectionDefaults: {
                    stroke: {
                        color: "#979797",
                        width: 2
                    }
                }
            });
 
            var diagram = $("#diagram").getKendoDiagram();
            diagram.bringIntoView(diagram.shapes);
        }
 
        $(document).ready(createDiagram);
    </script>
</div>
 
 
</body>
</html>

Diagram
Niko
Telerik team
 answered on 18 Mar 2016
8 answers
165 views
[Solved] How to configure remote datasource with declarative syntax

For example:

<input id="myinput"
   data-role="autocomplete"
   data-delay = "100"
   data-min-length = "3"
   data-text-field = "value"
   data-source="WHAT GOES HERE???" />

I can define a DataSource in my js and then specify the variable name in the markup, and that works, but I want to be able to define the datasource in the html.

Is it possible? If so, any examples? The demos and docs don't seem to show how to do this.

Here's my dataSource for reference:

billingEdit.dataSource = new kendo.data.DataSource({
            transport: {
                read: {
                    // the remote service url
                    url: baseAreaUrl + "Lookup/CustomerKendo"
                }
            },
            serverFiltering: true,
            schema: {
               data: "Data"
            }
        });

I tried to copy the javascript object that I am passing to the datasource into the data-source and no go.

 

AutoComplete
Bob
Top achievements
Rank 1
 answered on 18 Mar 2016
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