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I have a dropdownlist with multiple columns.

When a user wants to filter something, i want to retrieve all the records which contains the filter text in any column, not only on text column.
I have tried to manage the filter event, and change the filter, but its not working. What is it wrong with my code?

01.@(Html.Kendo().DropDownList()
02.                                        .Name("CEBE")
03.                                        .HtmlAttributes(new { style = "width:100%" })
04.                                        .OptionLabel("Seleccione...")
05.                                        .HeaderTemplate("<div class=\"dropdown-header k-widget k-header\">" +
06.                                            "<table><tr>" +
07.                                            "<td style='width:110px'>CEBE</td>" +
08.                                            "<td>Nombre</td>" +
09.                                            "</tr></tabla>" +
10.                                            "</div>")
11.                                        .Template("<span class=\"k-state-default\"></span>" +
12.                                            "<span class=\"k-state-default\">" +
13.                                            "<table><tr>" +
14.                                            "<td style='width:110px; padding-right:5px;'>#: data.Codigo#</td>" +
15.                                            "<td style='width:auto;'>#: data.Nombre#</td>" +
16.                                            "</tr></table>" +
17.                                            "</span>")
18.                                        .DataTextField("Nombre")
19.                                        .DataValueField("Codigo")
20.                                        .Filter(FilterType.Contains)
21.                                        .Events(e=> e.Filtering("filterCebe"))
22.                                        .BindTo((List<Sample.MaestrosService.CEBE>)ViewBag.ListaCebesUtilizados)
23.                                    )
24. 
25.
26.<script text="text/javascript">
27.function filterCebe(e) {
28.        debugger;
29.        var filterValue = e.filter.value;
30.        var newFilter = {
31.            logic: "or",
32.            filters: [
33.                { field: "Nombre", operator: "contains", value: filterValue, ignoreCase: true },
34.                { field: "Codigo", operator: "contains", value: filterValue, ignoreCase: true }
35.            ]
36.        };
37.        var dll = $("#CEBE").data("kendoDropDownList");
38.        dll.dataSource.filter(newFilter);
39.    } </script>

 

 

Nikolay Rusev
Telerik team
 answered on 01 Apr 2016
2 answers
104 views

Ok, I found this thread http://www.telerik.com/forums/chart-pan-zoom-feature-without-setting-the-datasource-property which says you should use a dataSource for panning and zooming.  That was a couple years, and I want to make sure nothing has been updated and you still have to use a dataSource.

 

This is related to my other multi-axis and zooming and panning question because before I was using series data and it was working well, but since apparently we have to use dataSource for panning and zooming I'm having some issues.

Are there any examples of multi-axis with panning and zooming?

 

James
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 answered on 01 Apr 2016
2 answers
459 views

Decimal separator changes comma to dot when focused to update cell. see in attached images.

 

Notes:

GridEditMode.InCell

------------

columns.Bound(p => p.ALIS_FIYATI).Width(220).Format("{0:n2}"); 

-------------

    <script src="@Url.Content("~/Scripts/kendo/cultures/kendo.culture.tr-TR.min.js")"></script>
    <script>
        kendo.culture("tr-TR");
    </script>

 

Kursad Nebi
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 answered on 01 Apr 2016
1 answer
267 views

Hi there,

I currently have an issue where we have a kendoSplitter that splits a ui-view in two. In the left part of the splitter, I have a kendoGrid and below that I have a kendoWindow definition (in angular).

I have a button that, on click, will center my windows and then open it.

The problem is that my window is not centered at all, it seems to be stuck in the left part of the splitter. Also when my grid have a lot of data and there is a scroll, it will open the window all the way down of the scroll.

 

Is there any way to fix this ?
Do I have to manually place the window using Javascript and CSS or is there an automatic thing to do ?!

 

Thanks in advance !

Dimo
Telerik team
 answered on 01 Apr 2016
1 answer
199 views
1down votefavorite How can i disable character encoding in kendo mvvm value binding? I have already encoded string and trying to bind it
<input name='myText' data-bind='value: MyText'></input>
but i get codes of letters instead of normal text value. How can i prevent double encoding in this example?
Alexander Popov
Telerik team
 answered on 01 Apr 2016
1 answer
111 views

I'm using the datasource below as input to a bar chart.

How can I use the same datasource as input to a TreeMap chart? Or must I do another database call?

[{"category":"Decisive + Very","value":206,"explode":false,"color":"#3073ad"},{"category":"Decisive + Satisfied","value":14,"explode":false,"color":"#428bca"},{"category":"Major + Very","value":374,"explode":false,"color":"#2b772b"},{"category":"Major + Satisfied","value":175,"explode":false,"color":"#3c9b3d"},{"category":"Major + Neither","value":6,"explode":false,"color":"#64c465"},{"category":"Major + Slightly","value":2,"explode":false,"color":"#8dd68e"},{"category":"Some + Very","value":37,"explode":false,"color":"#b36d0e"},{"category":"Some + Satisfied","value":86,"explode":false,"color":"#f0910f"},{"category":"Some + Neither","value":17,"explode":false,"color":"#f0ad4e"},{"category":"Some + Slightly","value":3,"explode":false,"color":"#f1c68b"},{"category":"Minor + Very","value":1,"explode":false,"color":"#9d2a27"},{"category":"Minor + Satisfied","value":8,"explode":false,"color":"#cf322e"},{"category":"Minor + Neither","value":6,"explode":false,"color":"#d86562"},{"category":"Minor + Slightly","value":7,"explode":false,"color":"#e09290"},{"category":"Minor + Dissatisfied","value":4,"explode":false,"color":"#eececa"},{"category":"No + Satisfied","value":1,"explode":false,"color":"#4b4b4b"},{"category":"No + Neither","value":4,"explode":false,"color":"#747474"},{"category":"No + Slightly","value":3,"explode":false,"color":"#9c9c9c"}]

Daniel
Telerik team
 answered on 01 Apr 2016
1 answer
662 views

Hello all,

I need to make a KendoUI Grid with TabStrip detail template(like http://demos.telerik.com/kendo-ui/grid/detailtemplate but with one grid in every tabs)

TabStrip have 3 tabs.

I need to put one grid in every tab.

Works fine with one grid, but no works with many.

In function detailInit when i try to create the second tab "detailRow.find(".plata").kendoGrid" obtain "kendo.web.js:44029 Uncaught TypeError: Cannot read property 'locked' of undefined".

Below is a part of the code:

<script type="text/x-kendo-template" id="template">
    <div class="tabstrip">
        <ul>
            <li class="k-state-active">
               Cantitativ
            </li>
            <li>
                Plata
            </li>
            <li>
                Expeditie
            </li>
        </ul>
        <div>
            <div class="cantitativ"></div>
        </div>
        <div>
            <div class="plata"></div>
        </div>
        <div>
            <div class="expeditie"></div>
        </div>
    </div>

</script>

.....

function detailInit(e) {

 var detailRow = e.detailRow;
detailRow.find(".tabstrip").kendoTabStrip({
    animation: {
        open: { effects: "fadeIn" }
    },
});

detailRow.find(".cantitativ").kendoGrid({

....

});

detailRow.find(".plata").kendoGrid({
....
});

thanks,

Vasile
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 answered on 01 Apr 2016
1 answer
883 views

Hi..

I'm customizing the boolean fields using template option in kendo column configuration and its working fine.but while doing export excel custom template is getting converted to boolean.

example  :  im having status column of type boolean/number,using template im displaying status as (Active/Inactive/pending).when i do export excel it is displaying as true/false in excel sheet.

Here is the example code with boolean type:

 kendoProperties.addColumnConfiguration({
                    type: "boolean", sortable: false, field: "isPublished", title: "Publish Status", filterable: false,
                    template: "<label class=\"action-status#=isPublished#\">#= (isPublished == false) ? 'NOT PUBLISHED' : 'PUBLISHED' #</label>", width: "150px"
                });

example code with number type:

Parser:

            function parseDataForKendo(result) {
                var data = [];
                productionScheduleListVm.scheduleList = result.results;
                var results = result.results;
                for (var i = 0; i < results.length; i++) {
                    var schedule = {
                        status: results[i].schedule ? results[i].schedule.status : 0,
                        scheduleStatusClass: results[i].schedule.status ? resolveScheduleStatusCssClass(results[i].schedule.status) : null,
                        scheduleStatusText: results[i].schedule.status ? resolveScheduleStatusText(results[i].schedule.status) : null,
                    };
                    data.push(schedule);
                }
                return { "results": data, "totalResults": result.totalResults };
            };

column config:

  kendoProperties.addColumnConfiguration({
                    type: "number", sortable: true, hideWhenMinimize: true, field: "status", title: "Status", filterable: { cell: { template: statusFilter, showOperators: false }},
                    template: "<label class=\"schedule#=scheduleStatusClass# scheduleLabel\">#= (status == null) ? '-NA-' : scheduleStatusText# </label>"
                });

 

Rosen
Telerik team
 answered on 01 Apr 2016
2 answers
407 views
I'm trying to get panning and zooming working with a multi-axis line chart.  I had the multi-axis line chart working with series data, but it's my understanding that I need to use a dataSource in order to get panning and zooming working.  I've got panning and zooming working with a single line series, but can't get it working with multi-axis.  No lines show in the chart.  The panning and zooming functionality does seem to be there though.

 

 

 

 

It seems that there might be multiple ways to do it, but I used the following example on jsbin for my configuration

http://jsbin.com/rudikuyuju/edit?html,js,output

Here is one object of the dataPoints.data array defined in dataSource

0:Object
A1C:0
AMAvg:170
Average30Days:142
Average60Days:140
Average90Days:144
CollectionDate:"/Date(1457931600000)/"
LunchAvg:162
PMAvg:190

Note that I don't use all the fields for this one chart.  I have another chart that is configured using the rest of the fields.  I don't know if that matters or not.  Also, I'm pretty sure that CollectionDate is ok....that's ASP.NET format and works on the chart with just one series.

 

Here's the typescript code:

 

 

 

let chartConfiguration: ChartConfiguration = {
    renderAs: "canvas",
    dataSource: {
        data: dataPoints.data,
        schema: {
            model: {
                CollectionDate: { type: 'date' },
                AMAvg: { type: 'number' },
                lunchAvg: { type: 'number' },
                PMAverage: { type: 'number' }
            }
        }
    },
    series: [
        {
            type: 'line',
            field: 'AMAvg',
            axes: 'glucose',
            categoryField: 'CollectionDate',
            markers: {
                visible: false
            }
        },
        {
            type: 'line',
            field: 'LunchAvg',
            axes: 'glucose',
            categoryField: 'CollectionDate',
            markers: {
                visible: false
            }
        },
        {
            type: 'line',
            field: 'PMAvg',
            axes: 'glucose',
            categoryField: 'CollectionDate',
            markers: {
                visible: false
            }
        },
 
    ],
    pannable: {
        lock: "y"
    },
    zoomable: {
        mousewheel: {
            lock: "y"
        },
        selection: {
            lock: "y"
        }
    },
    valueAxes : [{
        name: "glucose",
        title: { text: "glucose" },
        min: 50,
        max: 399
    }],
    seriesDefaults: {
        type: 'line',
        line: {
            line: {
                style: 'smooth'
            }
        }
    },
    tooltip: {
        visible: true,
        format: '{0}',
        template: '${value} '
    },
    categoryAxis: {
        type: "category",
        field: 'CollectionDate',
        baseUnit: 'days',
        baseUnitStep: 1,
        min: 0,
        max: 15,
        labels: {
            format: "{0:MM/dd/yy }",
            rotation: "auto"
        },
    }
};
Daniel
Telerik team
 answered on 01 Apr 2016
1 answer
229 views

We have a treeview that uses a template. The template is inline with the HTML for the page and is referred to with a JQuery id search. This is what is shown for the template demo for Kendo.

However this is incompatible with unit testing an angular controller containing options including the reference to the template in HTML which is not loaded in a controller test. Result is that unit tests blow up trying to reference the template with JQuery.

Now the angular demo does this in a way that should be compatible in that it embeds a <span> with a k-template with bound items from the controller, so the controller can be isolated for unit test.

However our template is dynamic in that it is a conditional template similar to # if (mybool) #  some html  #else# some other html. (you get the idea).

There appears to be no examples of how to do this type of dynamic template that would be compatible with an angular unit test, because this type of template is not HTML it is actually a script.

Before we redo the app, has anyone got an example? The only other solution we have thought of is to change the template string to a function and call a service that dynamically compiles a string, but we are not sure if this would be worth the effort (would work)... even though it would allow mocking the service to isolate the controller.

Dimo
Telerik team
 answered on 01 Apr 2016
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