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1 answer
152 views
I'm using the trial version and have been able to create a grid in jQuery. However, when I try to use Html.Kendo in an MVC view, I'm missing an assembly refererence. Do I have access to this with the trial version? How do I get the assembly?

Thanks.

I'm trying this:

@(Html.Kendo().Grid(Model) // Bind the grid to the Model property of the view
      .Name("Grid")
      .Columns(columns =>

      ...
Sebastian
Telerik team
 answered on 24 Mar 2014
1 answer
188 views
Hi,

Is it possible to have a different column order in the column menu compared to the order the columns are displayed in the grid ?

I have a grid with about 50 columns, most of which are hidden by default.
When opening the column menu, it is hard to find the column the user is trying to find. Would it be possible to have them listed in an alphabetic order by default, or some way to specify a different order, without changing the order in which they are shown in the grid when made visible ?

Thanks!
Nikolay Rusev
Telerik team
 answered on 24 Mar 2014
1 answer
490 views
Hi,

I'm trying to set custom labels on the Y-axis in a line chart, but no success. I've looked around ALOT on the forums search google without any success.
The closest to a solution I've come is to hide the actual labels and use valueAxis.notes instead.
The problem I'm facing with the notes is that the are placed directly on the horizontal lines in the chart which makes them very hard to read, and trying to use the position option doesn't seem to help anything at all. I would like to have them placed below the line, if notes are to be used.
I'd rather just be able to set the actual labels to my own strings so that instead of "0" it would say "Lousy", 25 = "Bad", 50 = "Normal" etc.

Here's is my code for the chart.

$(document).ready(function () {
    var values = [{
        "Name": "Good",
        "DateReported": "2014-03-11",
        "valueX": 75
    }, {
        "Name": "Good",
        "DateReported": "2014-03-12",
        "valueX": 75
    }, {
        "Name": "Normal",
        "DateReported": "2014-03-13",
        "valueX": 50
    }, {
        "Name": "Bad",
        "DateReported": "2014-03-14",
        "valueX": 25
    }, {
        "Name": "Awesome!",
        "DateReported": "2014-03-15",
        "valueX": 100
    }, {
        "Name": "Awesome!",
        "DateReported": "2014-03-15",
        "valueX": 100
    }, {
        "Name": "Good",
        "DateReported": "2014-03-16",
        "valueX": 75
    }, {
        "Name": "Awesome!",
        "DateReported": "2014-03-17",
        "valueX": 100
    }, {
        "Name": "Lousy",
        "DateReported": "2014-03-17",
        "valueX": 0
    }, {
        "Name": "Good",
        "DateReported": "2014-03-18",
        "valueX": 75
    }];
 
    $('#chart').kendoChart({
dataSource: {
                data: values
            },
            chartArea: {
                height: 350
            },
            title: {
                text: "Dina rapporterade känslor"
            },
            legend: {
                visible: false
            },
            seriesDefaults: {
                type: "line",
                style: "smooth",
                labels: {
                    visible: false,
                }
            },
            series: [{
                field: "valueX",
                name: "{0}",
                tooltip: {
                    visible: true,
                    template: "<b>Mood Score: </b>#= value #<br/><b>Mood: </b> #= dataItem.Name # "
                }
            }],
            valueAxis: {
                notes: {
                    position: "bottom",
                    icon: {
                        background: "orange"
                    },
                    data: [{
                        value: 0,
                        label: {
                            position: "outside",
                            text: "Lousy"
                        }
                    }, {
                        value: 25,
                        label: {
                            position: "outside",
                            text: "Bad"
                        }
                    }, {
                        value: 50,
                        label: {
                            position: "outside",
                            text: "Normal"
                        }
                    }, {
                        value: 75,
                        label: {
                            position: "outside",
                            text: "Good"
                        }
                    }, {
                        value: 100,
                        label: {
                            position: "outside",
                            text: "Awesome"
                        }
                    }]
                },
                title: {
                    visible: false
                },
                max: 100,
                majorUnit: 25,
                labels: {
                    format: "{0}",
                    visible: false,
                },
                line: {
                    visible: false
                }
            },
            categoryAxis: {
                title: {
                    visible: false
                },
                labels: {
                    rotation: -45
                },
                field: "DateReported",
                majorGridLines: {
                    visible: false
                }
            }
        });
});

And here is a jsFiddle.
Andreas
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 answered on 24 Mar 2014
1 answer
163 views
We have a grid with row set to inline edit. In the grid we have some actions defined in the toolbar. We want to show checkbox in each row. User should be able to select multiple rows and click on action button.

Expectations are:
1. on checking the checkbox for a row, should not affect any other rows.
2. changing checkbox should not afect dirtyness of that row.
Alexander Popov
Telerik team
 answered on 24 Mar 2014
1 answer
114 views
Hi,
I am new to kendo ui, trying to work with endless scrolling with local data in json form, but this shows me all data at once, i want to show first 5 records first than as user scrolls down it should show 5 more and so on,
Here is my code, please help me to make it done,.


(function (global) {
    var WeatherViewModel,
        app = global.app = global.app || {};

    WeatherViewModel = kendo.data.ObservableObject.extend({
        weatherDataSource: null,
        init: function () {
            var that = this,
            dataSource;
            kendo.data.ObservableObject.fn.init.apply(that, []);

            dataSource = new kendo.data.DataSource({
                transport: {
                    read: {
                        url: "data/weather.json",
                        dataType: "json"
                    }
                },
                parameterMap: function (options) {
                    var parameters = {
                        pageSize: options.pageSize,
                        page: options.page
                    }

                    return parameters;
                },
                schema: {
                    total: function () { return 16; }
                },
                total: function (data) {
                    return data.count; // total number of items
                },
                change: function(e) {
                    var data = this.data();
                    console.log(data.length);
                },
                serverPaging: true,
                serverSorting: true,
                pageSize: 3
            });


            $("#home-data-ul").kendoMobileListView({
                dataSource: dataSource,
                template: $("#home-data-template").text(),
                endlessScroll: true
            });

            that.set("weatherDataSource", dataSource);
        }
    });

    app.weatherService = {
        viewModel: new WeatherViewModel()
    };
})(window);
Kiril Nikolov
Telerik team
 answered on 24 Mar 2014
3 answers
64 views
I really love the switch instead of checkboxes, and now that I can use it on regular web I intend to just stop using checkboxes everywhere :)

...what's the minimum I need to include on the page to get it to work?  Like I don't want to push down the entire mobile script.

Thanks,
Steve
Petyo
Telerik team
 answered on 24 Mar 2014
2 answers
108 views
Hi,

So, im using a template binded to remote data. Everything works well on the emulator but on the device only the button appears.
code:

    <form>
            <ul id="books" data-template="template" data-role="listview" data-style="inset" data-bind="source:fields"></ul>
            <button data-role="button" id="save" type="button" class="login-button">Save</button>
  </form>
   <script id="template" type="text/x-kendo-template">
           <li >
                    <label for="page">#: Caption #</label>
                    # if (EditConfigType =="Lookup"){
                    #<select id="dropdown"></select>#
                    }
                    if (EditConfigType =="Integer"){
                    #<input type="number"  />#
                    }#
          </li>
  </script>
<script>
            $(function () {
                // create a template using the above definition    #: Caption #
                var template = kendo.template($("#template").html());

                var dataSource = new kendo.data.DataSource({
                    transport: {
                        // specify the XML file to read. The same as read: { url: "books.xml" }
                        read: {
                            url: "http://41.74.247.118/3GS_API/appapi.svc/uitemplatefields/2120b826-8db8-435c-97db-a1a753fc3e1a",
                            dataType: "json"
                        },
                        
                    },
                    schema: {
                        model: {
                            fields: {
                                IdEditConfig: { type: "string" },
                                Caption: { type: "string" },
                                EditConfigType: { type: "string" },
                                Required: { type: "number" },
                            }
                        }
                    },
                    change:
                        function (e) {
                        $("#books").html(kendo.render(template, this.view()));
                    }
                });

                dataSource.read();
                dataSource.fetch(function () {
                    var data = this.data();
                    console.log(data[0].IdEditConfig + " | " + data[0].Caption + " | " + data[0].EditConfigType + " | " + data[0].Required + " | ");
                });
            });
        </script>

please help! Thanks!
Petyo
Telerik team
 answered on 24 Mar 2014
2 answers
129 views
I followed the instructions to successfully create a Chrome Packaged App at: http://www.telerik.com/kendo-ui/chrome-packaged-app

I'd like to add the KendoEditor to the test project in the instructions.  The instructions have us create a main.html that is located outside the sandbox with a full screen iframe pointed to an index.html that is located inside the sandbox.  The Kendo UI uses a templating system that requires it is located in the sandbox.  It appears the KendoEditor uses an iframe and that causes the error pasted below when I add it to index.html.  How do I add a KendoEditor to a Chrome Packaged App?  Thanks.


Sandbox access violation: Blocked a frame at "chrome-extension://cfciefpodjoeapkegnopjnblkgaolpka" from accessing a frame at "null".  Both frames are sandboxed and lack the "allow-same-origin" flag. kendo.upload.js:490
s.extend._createContentElement kendo.upload.js:490
s.extend._initializeContentElement kendo.upload.js:594
s.extend.init kendo.upload.js:420
ut.initWidget kendo.columnmenu.js:519
(anonymous function) kendo.grid.js:402
b.extend.each jquery-1.9.1.js:7123
b.fn.b.each jquery-1.9.1.js:6735
ut.init kendo.grid.js:402
pt.init kendo.grid.js:3956
u.extend._model (index):1
u.extend.init (index):1
ut.initWidget kendo.columnmenu.js:519
D.extend._createView (index):1
D.extend.showView (index):1
historyCallback (index):1
i._historyNavigate (index):1
o.extend.navigate (index):1
(anonymous function) (index):1
b.extend.each jquery-1.9.1.js:7123
o.extend.showStart (index):1
u.extend.switchWith (index):1
D.extend._show (index):1
o (index):1
D.extend.showView (index):1
historyCallback (index):1
(anonymous function) (index):1
n.extend.trigger kendo.colorpicker.js:763
o.extend._urlChanged kendo.grid.js:1101
o.extend.start kendo.grid.js:1067
l.Observable.extend._startHistory (index):1
(anonymous function) (index):1
c jquery-1.9.1.js:7341
p.fireWith jquery-1.9.1.js:7403
b.extend.ready jquery-1.9.1.js:6875
H
Nathan
Top achievements
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 answered on 23 Mar 2014
3 answers
846 views
In my server side code I fetch the data to be displayed in the grid and it's returned as an IEnumerable. Can I use this as a datasource and if so how would I do this server side?
Scott
Top achievements
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 answered on 22 Mar 2014
1 answer
429 views
Unfortunately the color binding is not working:

            <div id="CounterChart" class="dsb-production-chart" data-bind="visible: group4ChartView()">                
                <div id="CounterChart2" data-role="chart"
                     data-legend="{ position: 'bottom' }"
                     data-series-defaults="{ type: 'line' }"
                     data-series="[
                                     { field: 'OutputCounter', name: 'Output'},
                                     { field: 'RejectCounter', name: 'Reject'},
                                     { field: 'TotalCounter', name: 'Total'}
                                 ]"
                     data-series-line-color:"['yellow','red','green']"                     
                     data-bind="source: LineChartCounters"></div>
                </div>
            </div>
                   

What did I wrong?

kind regards
Alex
Kevin Kembel
Top achievements
Rank 1
 answered on 21 Mar 2014
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