Hi,

We are looking to implement a grid. We have the dropdown element working, but we need the contents of it to be driven by another field in the grid.

Eg a "Type" would yield a list of "SubTypes" based on the "Type" selected.

An existing row would only show "SubTypes" based on the "Type" set, whilst with an addition, the "Type" would be required first, then the "SubType".

Is this functionality possible?

Thank you,

Ciprian

Hello,

I'm currently using ASP.NET MVC Kendo UI to generate a Grid. I am able to filter one column, but upon filtering a second or more columns, I receive a '500 Internal Server Error' (see the attached screenshot). The code files are as follows:

View.cshtml

Controller.cs

Upon inspection in Google Developer Tools, it just occurs when we filter on more than one column. We are using the latest Kendo UI javascript files (2017.2.1018), so I'm unsure what is going on.

Please advise. Thanks.

I am not able to find any examples of how to bind Remote data from the Model to a multi axis chart.

Where I have Lines plotted and Bar Graphs plotted below.

Any examples or insight on how I may accomplish this?

Hello everyone.

I will try to explain the best I can in English.

I have the trial version for Asp.Net MVC, and I am observing problems with the framework 4.6 and adding the assembly to System.Web.Mvc.dll. In the installation paths of the trial I only find reference to framework 4.5 (net 45 folder). So, the trial version is only for developments in 4.5 or lower?

I would be interested in buying the component. Could Ihave more possibilities of framework when making the purchase? My project requirements are in framework 4.6

Thank you very much for assisting me

PD: I don't know if this is the best place to post these questions but I could not find the best part

I am beginning to dread new updates to Telerik UI for ASP.NET MVC. It takes hours and hours to upgrade.

For the last 2 upgrades I have had to unbind my ASP.NET MVC project from source control (TFS) before even attempting to run the upgrade wizard. If I am lucky it takes hours, if I am unlucky it takes hours and then runs out of memory.

Now I am trying to upgrade from v2017.3.913 to v2017.3.1018, I've unbound the project from source control, ran the upgrade wizard, eventually ran out of memory. I don't need all the culture files that the upgrade is trying to add to my project, which I presume is why the upgrade takes so long (and often fails).

I can't keep spending so much time trying to upgrade to the latest versions. So does anyone have any thoughts on how to speed this up?

Hi,

i am generating a grid with Multi select Combo box in it using a column template.

i am able to select the multiselect combo values and able the read the selected items.

i have one more requirement, i have to select/check the values of multiselect combo values dynamically through JQuery.

Please help me how to do that? Below is the code.

This is the code of a grid, where i am creating Multiselect combo box in one of the cell.

var dataSource = new kendo.data.DataSource({

        transport: {
            read: function (e) {
                e.success(result);
            },
            update: function (e) {
                e.success();
            },
            create: function (e) {
                var item = e.result;
                item.Id = result.length + 1;
                e.success(item);
            }
        },
        schema: {
            model: {
                id: "SNO",
                fields: {
                    SNO: { type: "int" },
                    PassengerStatus: { type: "int" },
                    ElevatorShutdown: { type: "bool" },
                    TrappedPassenger: { type: "bool" },
                    UnitControllerStatus: { type: "bool" },
                    ActiveVoiceVideoCall: { type: "bool" },
                    controllerStatus: { type: "bool" },
                    Delay: { type: "int" }
                }
            }
        }
    });

    //my own
    $("#UnitgridPerf").kendoGrid({
        dataSource: dataSource,

        editable: { createAt: "bottom" },
        dataBound: function (e) {
            createMultiSelect(e);

        },
        // pageable: true,

        columns: [
            {
                field: "SNO", width: "50px", editable: function (arg) { return true; }, headerAttributes: {

                }
            },

            {
                field: "PassengerStatus", title: "PD", editable: function (arg) { return true; }, width: "40px"
                , headerAttributes: {

                }
            },
            {
                field: "ElevatorShutdown", title: "OOS", editable: function (arg) { return true; }, width: "50px"
                , headerAttributes: {

                }
            },
            {
                field: "TrappedPassenger", title: "TP", editable: function (arg) { return true; }, width: "50px"
                , headerAttributes: {

                }
            },
            {
                field: "UnitControllerStatus", title: "REM", width: "170px", editable: function (arg) { return false; }, template: "<select class='Multiselectval'></select>"
                , headerAttributes: {

                }


            },
            {

                field: "ActiveVoiceVideoCall", title: "VC", width: "50px", editable: function (arg) { return true; }
                    , headerAttributes: {

                    }

            },
            {
                field: "controllerStatus", title: "CTRL", width: "50px", editable: function (arg) { return true; }
                    , headerAttributes: {

                    }
            },

            {

                field: "Delay", editable: function (arg) { return true; }, width: "50px"
                , headerAttributes: {

                }
            },
          { command: "destroy", title: "", width: "40px" }

        ],


    });


    // code to add Multi Select Combo box to Kendo Grid Cell

    var checkInputs = function (elements) {
        elements.each(function () {
            var element = $(this);
            var input = element.children("input");

            input.prop("checked", element.hasClass("k-state-selected"));

        });
    };
    // create MultiSelect from select HTML element
    function createMultiSelect(e) {
        $(".Multiselectval").append(new Option('ALARM_HANDLER_TASK', enumRemComponents.ALARM_HANDLER_TASK));
        $(".Multiselectval").append(new Option('PERFORMANCE_TASK', enumRemComponents.PERFORMANCE_TASK));
        $(".Multiselectval").append(new Option('REM_DEVICE_AUTH_TASK', enumRemComponents.REM_DEVICE_AUTH_TASK));
        $(".Multiselectval").append(new Option('SERIAL_LINK_TASK', enumRemComponents.SERIAL_LINK_TASK));
        $(".Multiselectval").append(new Option('STATE_MACHINE_TASK', enumRemComponents.STATE_MACHINE_TASK));
        $(".Multiselectval").append(new Option('UNKNOWN_TASK', enumRemComponents.UNKNOWN_TASK));

        var grid = e.sender;
        required = $(".Multiselectval").kendoMultiSelect({
            itemTemplate: "#:data.text# <input type='checkbox'/>",
            autoClose: false,
            dataBound: function () {
                var items = this.ul.find("li");
                setTimeout(function () {
                    checkInputs(items);
                });
            },
            change: function () {
                var items = this.ul.find("li");
                checkInputs(items);
            }
        }).data("kendoMultiSelect");
    }

The above code is working properly.

Now i want to select the Multiselect combo values based on the data i got from Database., below is the code i am trying for that, but i am unable to make the values selected.

 var grid = $('#UnitgridPerf').data("kendoGrid");
            grid.dataSource.data(result); 

            for (var j = 0; j < UnitPattern.length; j++) {
                if (PatternName == UnitPattern[j].PatternName) {
                    for (var i = 0; i < UnitPattern[j].Devicestatus[0].ComponentStatus.length; i++) {

                        var gridRows = grid.tbody.find('tr');


                        var row = $(gridRows[i]);
                       
                        var rid = row.find('.Multiselectval');
                        alert(rid[1][UnitPattern[j].Devicestatus[0].ComponentStatus[i].Component].value);

                        
                       rid[1][UnitPattern[j].DeviceStatus[0].ComponentStatus[i].Component].value.checked;

                   

                      // $('.rid option[value=' + UnitPattern[j].DeviceStatus[0].ComponentStatus[i].Component + ']').attr('selected', true);
                    }
                }

Please help on this.

Hi,

In Excel there is a setting to set the rows that will repeat at the top of the grid on each page in Page Setup -> Sheet - Print Titles - Rows to repeat at top.

I don't see how to do that in Telerik.Windows.Documents.Spreadsheet. Is it possible?

Is it possible to make the Radgrid work in the same way as excel so that you can copy and paste a table of data over the top of cells? There is a javascript solution on the market that does this in the right way but I would prefer to do this in MVC using telerik. The example of what I need it to do is: https://www.jqwidgets.com/asp.net-core-mvc-tag-helpers/asp.net-core-mvc-grid-tag-helper/index.htm#https://aspcore.jqwidgets.com/mvc/TagHelpers/GridCellEdit

If somebody could give me a clue as to how this can be done in Telerik, that would be great! Many thanks

Hi.  I have a filter in place and I change it at times in js like this.

In my popup custom edit window I have a dropdown with OwnerID values 1 to 8.

I want the dropdown to show only one default value if my filter is for only 1 value.

My problem is how to read/get data from the current filter.

So...  How can I get and check the array values of the filter object?

Thanks

https://docs.telerik.com/aspnet-mvc/getting-started/asp-net-mvc-5

Everytime I try to setup a project using Kendo UI with MVC5 the above link never works. I follow it step by step. I just want to setup a project smoothly.