I'm creating this new thread because I only found 6 threads at this date (6/12/2018).  Here is the link of the search results: https://www.telerik.com/search?start=0&q=filter%2blogical%2boperators&collection=telerik30&ResourceType=Forum&hgurl=aspnet%252Dmvc&fid=e78f666bc2724221a02481d46f4c0cb5 

My question is about where to find in the documentation of Telerik Grid for MVC the comparison and logical operators that can be used to programmatically filter the Grid columns.  Say I want to filter that column 1 has value 1 or value 2, and column 2 has a date greater than value 3.

You answer will be appreciated.  I already know a solution code to my question.  What I'm looking for is how to find the information about the API.  Or how do I search the Kendo documentation site so I can get the answer.

How to get task id in customize resources popup in tasks grid

how to hidden on column in Tasks Gantt chart

my gantt chart not ajax binding

I have disabled few Dates in kendo Calendar . How to do Next/Prev button link to jump to the only Enabled dates? Right now it jumps to disabled dates even though those are not available to click on. 

Thanks in advance

Amita

Hello, i need create 1.000 task after create 1 task.

1) How i can can scroll the all records? Any way when scroll the gantt fill 10/20 or 30 task at a time? Because i use the event Read beside server, but when i scoll is very slow.

I am using last package.

Thanks,

Camilo

Hi,

I have a model holding a string property:

Is there a way for a view with a model of IEnumerable<TicketDto> to display a pie chart with the category being Status and the value being the percentage that particular status appears in the collection?

For example, if my IEnumerable<TicketDto> contains the following properties:

Active
Closed
Closed
Closed

... then the pie chart would show two categories: 25% active, and 75% closed.

Thanks!
Brian

Hi Folks,

i would like to update the markers of a map through signalR. i got it right for a grid control. but in map control, i just get a stack space error and nothing more.

Is it possible, that the map control has no implementation for this scenario, or am i missing something else?

Binding is done as follows:

 @(Html.Kendo().Map()
                .Name("mapVessels")
                .Layers(layers =>
                {
                    layers.Add()
                        .Type(MapLayerType.Tile)
                        .UrlTemplate("https://#= subdomain #.tile.openstreetmap.org/#= zoom #/#= x #/#= y #.png")
                        .Subdomains("a", "b", "c")
                        .Attribution("&copy; <a href='http://osm.org/copyright'>OpenStreetMap contributors</a>");

                    layers.Add()
                        .Type(MapLayerType.Marker)
                        .DataSource(dataSource => dataSource
                            .SignalR()
                            .AutoSync(true)
                            .Schema(schema => schema
                                .Model(model =>
                                {
                                    model.Id("ID");
                                    model.Field("ID", typeof(Guid)).Editable(false);
                                }))
                            .Events(events => events.Push("onPush"))
                            .Transport(tr => tr
                                .Promise("hubStart")
                                .Hub("hub")
                                .Client(c => c
                                    .Read("read"))
                                .Server(s => s
                                    .Read("read")))
                        )
                        .LocationField("LatLng")
                        .TitleField("Title")
                        .ValueField("Value")

                        //.Tooltip(tooltip=>tooltip
                        //    .Content())
                        ;
                })
                .Center(54.623, 13.2248)
                .Zoom(8)
                .Events(events => events.MarkerClick("onMarckerClick"))
    .Deferred()
    )

Hi,

I am using the file upload template to customize the file upload. Currently Async is set to false, so on select event I am displaying the template. But I want to use the in built function which displays the file size. I am using the below template but I don't want to display the file size in bytes. Is there a way I can achieve this? I created a custom function called formatFileSize() but I want to utilize the inbuilt function if available.

<script id="uploadFileTemplate" type="text/x-kendo-template">
        <div>
            <span class="k-file-extension-wrapper">
                <span class="k-file-extension">#=files[0].extension#</span>
                <span class="k-file-state"></span>
            </span>
            <span class="k-file-name-size-wrapper">
                <span class="k-file-name" title="#=name#">#=name#</span>
                <span class="k-file-size">#=formatFileSize(size,2)#</span>
            </span>
            <button id='btnFileDelete' type='button' class='k-upload-action' style='position: absolute; right: 0;' title="Delete">
                <span title="Remove" class="k-icon k-i-close k-i-x" aria-label="Remove"></span>
            </button>
        </div>
    </script>

<script type="text/javascript">

        function OnSelectUploadFile(e) {
            setTimeout(function () {
                $('#btnFileDelete > span').addClass('btnFileOverwrite');
                $('#btnFileDelete > span').attr('title', 'Delete the file');
                $('#btnFileDelete > span').text('Delete');
                $('#btnFileDelete').prepend('<i class="fas fa-times"></i>');
            });
            return true;
        }        
        function formatFileSize(bytes,decimalPoint) {
            if(bytes == 0) return '0 KB';
            var k = 1000,
                dm = decimalPoint || 2,
                sizes = ['Bytes', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB'],
                i = Math.floor(Math.log(bytes) / Math.log(k));
            return parseFloat((bytes / Math.pow(k, i)).toFixed(dm)) + ' ' + sizes[i];
        }

    </script>

I am using the below version of Kendo Mvc
2017.3.1018.545