Hi Kendo Team,

We have the following issues with radio button/checkboxes in a Grid:

1) In our grids, we have radio buttons or checkboxes for selection of records. However, on sorting or filtering, the selections are lost. Please advise how to maintain selections.

2) We have a grid which has is a bound column with custom template of a checkbox like so:

columns.Bound(m => m.Indicator)
            .Title("Is Indicator")
            .Template(@<text></text>)       
.ClientTemplate(
                                            "<input name='Indicator-#=(Id)?Id:uid#' id='Indicator-#=(Id)?Id:uid#' type='checkbox' #= Indicator ? checked='checked':'' # class='k-checkbox bind-checkbox'  data-column-key='Indicator' />" +
                                            "<label class='k-checkbox-label' for='Indicator-#=(Id)?Id:uid#'></label>" +
                                            "<input name='view-value-#=(Id)?Id:uid#' type='hidden' value='#=Indicator#'>")
                                            .Width(80);

When this grid is in a full page, the filtering/sorting maintains the checkbox selection. However, when this grid is in a kendoWindow popup, the selections are not maintained. Please advise.

Thanks.

I am trying out fairly basic databinding with hard coded data using Kendo Grid using MVC - ASP.NET Core. The Grid renders fine and the .read method is called. It returns JSON however, the data does not display in the grid. I verified no errors related to aspnet-mvc.js script. The required scripts are listed only once and in the correct order. Help appreciated. I tried using JsonResult. No luck. 

Hi all.

I am looking for a way to pass filter criteria to my read method. E.g. the resource list, the startdate and the end date.
There is a thread solving this for a SignalR bound grid. But I don't see how to do it with the scheduler

Any ideas?

Kind regards

Bernd

Hi,

I am using a Telerik MVC Grid and I am trying to get multiple clickable icons in one column. Did manage to do this via

columns.Command(command => {
                 command.Custom("View").Click("view").IconClass("k-icon k-i-preview k-i-eye");     

                 command.Custom("Modify").Click("modify").IconClass("k-icon k-i-track-changes"); });

What I really want to achieve is to do this not via command, but in a normal column, using own icon with "onclick" event.

Did try this, but does not really work.

columns.Template(@<text><span class='viewicon' onclick='view'><span class='modifyicon' onclick='modify'></text>)

When I tried : columns.Template(@<text><span class='viewicon' onclick='view'></text>), the event does not get attached to the icon.

Maybe you have some useful input on the topic. 

Thanks a lot!

Hi,

I currently have a scheduler setup that is loaded within a template.
The problem is if I try to add a EventTemplateId to the scheduler within the template with the fluent interface, it will break because the prefixed hash is not escaped. Normally this is not a problem but it's my understanding that within templates if using Ids for selectors the hash needs to be escaped
I've attached a screenshot of the error I receive in the console that should hopefully make things clearer.

Please let me know if i can help any further

Thanks 

Thomas 

Here is how my scheduler is configured

I have a requirement to show total of column value on footer of the grid. I have created method to calculate total for each column and calling the same method on grid data bound.

I have applied paging in kendo grid, so while changing page the total value also getting changed, means the total in footer showing only for particular page records.

But i have requirement to show total value of column for all records in footer even if paging is there.

function CalculateTotal() {

        var currentDataItem = $("#gridLiabilitySchedules").data("kendoGrid").dataItem($(this).closest("tr"));
        for (var i = 0; i < grid.dataSource._data.length; i++) {
            totalOriginalBudget = totalOriginalBudget + grid.dataSource._data[i]["OriginalBudget"];
            totalAwardValue = totalAwardValue + grid.dataSource._data[i]["AwardValue"];
            totalBuyingGainLoss = totalBuyingGainLoss + grid.dataSource._data[i]["BuyingGainLoss"];
            totalCurrentBudget = totalCurrentBudget + grid.dataSource._data[i]["CurrentBudget"];}}

    function LiabilitySchedulesGrid_DataBound(e) {
        $('#hdnLiabilitySchedulesremovedata').val(false);
        CalculateTotal();
        $('#hdnLiabilitySchedulesGridValCount').val($('#gridLiabilitySchedules').data('kendoGrid').dataSource.total() == 0 ? "" : "1");
    }

Please provide me a solution to show total of column value for all records in footer of grid with paging.

Thanks

I have two dropdowns, the second "cascading" from the first.  This works fine except that when the user first goes into the page, the model has the values for the first and second dropdowns (Model.ProgramID and Model.StrategyID).  The first dropdown selects the correct item in the list, but the second dropdown (the cascade one) does not automatically select the item equal to the value from the model, it just selects the first item in the list.  If I turn cascading "off" and just load them without cascading stuff set, they both get set to the correct selected items in their respective dropdowns based on the values in the model.

Hello,

Field in class:

            [StringLength(4, MinimumLength = 4, ErrorMessage = "{0} must be 4 characters.")]

             [DisplayName("Team Code")]

             public string TeamCode { get; set; }

@Html.Kendo().TextBoxFor(model => model.TeamCode).HtmlAttributes(new { maxlength = 4})

Code does not take action in Kendo Grid cell editor:

...

columns.Bound(m => m.TeamCode).Width(100).HtmlAttributes(new { maxlength = "4"});

...