1. Is it hard to understand the version numbers of our releases? If yes, what makes them hard to understand them?

2. Would semantic versioning (SemVer) of our releases make it easier to understand our version numbers and what's behind them?

3. If we go with SemVer, we might need to start with version 3000.0.0 as we currently use 2022.x.x. Please share your thoughts about this approach and ideas for what number versioning would work best for you.

Hi,

I am working on a kendo grid, where user can copy records from the excel and paste in the kendo grid.

But when we copy more than 50 records from the excel and paste in the kendo grid then it is taking some time.

Can we increase the performance while pasting in to the Kendo grid or is it possible we can provide a progress bar or something to show to the user when the user paste more than 50 record. Attached kendo grid for the reference.

I have a ListView that works very nicely with most of the default behavior as shown below.  However, I would like to create a new item in the ListView by using a Popup form.  This form could also be used by the edit event if that simplifies the code, but does not have to be the same, and the edit functionality could work as it does now.  I have looked at the popup editing feature as described here.  However, I could not figure out how to make this work for create as there is no create event on the ListView.  Does everything have to work outside the framework of the control, so that the add is using a separate Ajax call and then refreshing the view, or is there a better way to keep this within the structure of the ListView and its events?

Add Button and ListView:

            @(Html.Kendo().Button()
                .Name("AddNew")
                .Icon("plus")
                .FillMode(ButtonFillMode.Solid)
                .Rounded(Rounded.Medium)
                .HtmlAttributes(new { @class = "add-button" })
                .Events(e=>e.Click("addNewClick"))
            )

            @(Html.Kendo().ListView<MyNamespace.Models.ItemComment>()
                .Name("listView")
                .TagName("div")
                .ClientTemplateId("commentListTemplate")
                .Editable()
                .DataSource(dataSource => dataSource
                    .Model(model => model.Id(comment => comment.CommentID))
                    .Read(read => read.Action("Comments_Read", "Comment").Data("getCommentReadParameters"))
                    .Update(update => update.Action("Comments_Update", "Comment"))
                    .Destroy(destroy => destroy.Action("Comments_Delete", "Comment"))
                    .Events(e => e.Error("epic.error.kendoErrorHandler"))
                )
                .Events(e => e.DataBound("onCommentsDataBound"))
                .Events(e => e.Remove("deleteConfirmation"))

            )

Display Template:

<script type="text/x-kendo-tmpl" id="commentListTemplate">
     <div class="k-card">
            <div class="k-card-body k-card-horizontal k-vbox k-column" style="margin:0;padding:4px 4px 0">
                <img class='k-card-image' style="height:16px; margin-right:5px;" src="@Url.Content("~/Content/assets/images/blue-person.png")">
                <div class='commentHeader'>
                    <h6 class='k-card-subtitle'>#= UserID #</h6>
                    <div class="edit-buttons">
                        <a role="button" class="k-button k-button-solid-base k-button-solid k-button-md k-rounded-md k-edit-button" href="\\#">#= kendo.ui.icon({ icon: 'pencil' }) #</a>
                        <a role="button" class="k-button k-button-solid-base k-button-solid k-button-md k-rounded-md k-delete-button" href="\\#">#= kendo.ui.icon({ icon: 'x' }) #</a>
                    </div>
                    <p>
                        #: Comment #
                    </p>
                </div>
            </div>
    </div>
</script>

Supporting JavaScript functions:

<script type="text/javascript">

    function onCommentsDataBound() {
        if (this.dataSource.data().length == 0) {
            $("#listView").append("<h3 style='padding: 2px 4px 0;'>No comments</h3>");
        }
    }

    function addNewClick(e) {
        var listView = $("#listView").data("kendoListView");
        listView.add();
        e.preventDefault();
    }

    function deleteConfirmation(event) {

        if (!confirm("Are you sure you want to delete this comment?"))
            event.preventDefault();
    }

</script>

Thanks, Bob

I am trying to implement a custom tool in the Kendo Editor, following demo/doc implementation and always getting a typeError of some form whenever the custom tool uses a kendo template.  For example:

@(Html.Kendo().Editor()
    .Name("editor")
    .Tools(tools => {
            tools
        .Clear()
        .Bold()
        .Italic()
        .CustomTemplate(temp => temp.Template(
                Html.Kendo().DropDownList()
                    .Name("ddl1")
                    .DataTextField("Text")
                    .DataValueField("Value")
                    .BindTo(new List<object>
                    {
                        new { Text = "text 1", Value = "Value 1" },
                        new { Text = "text 2", Value = "Value 2" },
                        new { Text = "text 3", Value = "Value 3" },
                        new { Text = "text 4", Value = "Value 4" }
                    })
                    .ToClientTemplate()
                    .ToHtmlString()
                ));
    })
)

In this case the error is as follows:

Uncaught TypeError: Cannot read properties of null (reading 'length')

We are using KendoEditor in our MVC application. When assigend HTML to it it is auto formatting it. E.g.
<p style="font-size:13.3333px;"><span style="font-family:Verdana, Geneva, sans-serif;font-size:14pt;">Dear ABC</></></></span></p><p style="font-size:13.3333px;"><span style="font-family:Verdana, Geneva, sans-serif;font-size:14pt;">We have received your details:&nbsp;</span><span style="color:#ffffff;"><span id="spa123"><span> Certificates</span><table class="tbl" border="1" cellpadding="1" cellspacing="0" style="width:100%;font-family:inherit;font-size:inherit;color:inherit;" ><tr style="font-weight:bold;"><td style="text-align: right">Id</td><td style="text-align: left">name</td><td style="text-align: left">Amount</td><td style="text-align: left">Other</td><td style="text-align: left">Comments</td></tr><tr><td style="text-align: right;">1</td><td style="text-align: left;"></td><td style="text-align: left;"></td><td style="text-align: left;"></td><td style="text-align: left;"></td></tr></table></span></span> <span style="background-color:#ffffff;color:#ffffff;"></span></p>

changing to 

<p style="font-size:13.3333px;"><span style="font-family:Verdana, Geneva, sans-serif;font-size:14pt;">Dear ABC</span></p>
<p style="font-size:13.3333px;"><span style="font-family:Verdana, Geneva, sans-serif;font-size:14pt;">We have received your details:&nbsp;</span><span style="color:#ffffff;"><span id="spa123"><span>Certificates</span></span></span></p>
<table class="tbl k-table" border="1" cellpadding="1" cellspacing="0" style="width:100%;font-family:inherit;font-size:inherit;color:inherit;"><tbody><tr style="font-weight:bold;"><td style="text-align:right;">Id</td>
<td style="text-align:left;">name</td>
<td style="text-align:left;">Amount</td>
<td style="text-align:left;">Other</td>
<td style="text-align:left;">Comments</td>
</tr>
<tr><td style="text-align:right;">1</td>
<td style="text-align:left;">&nbsp;</td>
<td style="text-align:left;">&nbsp;</td>
<td style="text-align:left;">&nbsp;</td>
<td style="text-align:left;">&nbsp;</td>
</tr>
</tbody></table>
<span style="background-color:#ffffff;color:#ffffff;"></span><p>&nbsp;</p>

Here <span> and <P> tags automatically getting closed before table. while extected is all should be in span with <span style="color:#ffffff;">.

Not able to trace why it is happning.

Hello,

I'm fairly new to Kendo and having an issue when attempting to pass a CustomerID to a TabStrip from a Grid.

Based on the following article I have tried to follow to get Order data loaded on the TabStrip however I'm running into the below JavaScript error

https://demos.telerik.com/aspnet-core/grid/detailtemplate

Syntax error, unrecognized expression: #tabStrip_#=CustomerID# & Uncaught Error: Syntax error, unrecognized expression: #grid_#=CustomerID#

Please see Grid and TabStrip code below.

@(Html.Kendo().Grid<LewisTestProject.Models.Customer>()
  .Name("grid")
  .DataSource(dataSource => dataSource
      .Ajax()
      .Model(model => {
          model.Id(p => p.CustomerID);
          model.Field(p => p.CustomerID).Editable(false);
      })
      .PageSize(18)
      .Read(read => read.Action("Customers_Read", "Customer"))
      .Create(create => create.Action("Customers_Create", "Customer"))
      .Update(update => update.Action("Customers_Update", "Customer"))
      .Destroy(destroy => destroy.Action("Customers_Destroy", "Customer"))

   )
  .Columns(columns =>
  {
      columns.Bound(order => order.CustomerID);
      columns.Bound(order => order.CompanyName);
      columns.Bound(order => order.ContactName);
      columns.Bound(order => order.ContactTitle);
      columns.Bound(order => order.Address);
      columns.Bound(order => order.City);
      columns.Bound(order => order.Region);
      columns.Bound(order => order.PostalCode);
      columns.Bound(order => order.Country);
      columns.Bound(order => order.Phone);
      columns.Bound(order => order.Fax);
      columns.Command(command =>
      {
          command.Edit();
          command.Destroy();
      }
      ).Title("Actions");
  })
  .ToolBar(toolbar => {
      toolbar.Create();
      toolbar.Search();
  })
  .Pageable()
  .Sortable()
  .ClientDetailTemplateId("template")
  .Events(events => events.DataBound("dataBound"))
  .Editable(e => e.Mode(GridEditMode.InLine))
 )

<script id="template" type="text/kendo-tmpl">
@(Html.Kendo().TabStrip()
    .Name("tabStrip_#=CustomerID#")
    .SelectedIndex(0)
    .Animation(animation => animation.Open(open => open.Fade(FadeDirection.In)))
    .Items(items =>
    {
        items.Add().Text("Orders").Content(@<text>
            @(Html.Kendo().Grid<LewisTestProject.Models.OrderViewModel>()
                .Name("grid_#=CustomerID#") // template expression, to be evaluated in the master context
                .Columns(columns =>
                {
                    columns.Bound(o => o.CustomerID);
                    columns.Bound(o => o.OrderID).Title("ID").Width(100);
                })
                .DataSource(dataSource => dataSource
                    .Ajax()
                    .PageSize(5)
                    .Read(read => read.Action("OrdersDetail_Read", "Customers", new { customerID = "#=CustomerID#" }))
                )
                .Pageable()
                .Sortable()
                .ToClientTemplate()
                )
        </text>
        );
        //items.Add().Text("Contact Information").Content(
        //    "<div class='employee-details'>" +
        //        "<ul>" +
        //            "<li><label>Country:</label>#= Country #</li>" +
        //            "<li><label>City:</label>#= City #</li>" +
        //            "<li><label>Address:</label>#= Address #</li>" +
        //            "<li><label>Home Phone:</label>#= Phone #</li>" +
        //        "</ul>" +
        //    "</div>"
        //);
    })
    .ToClientTemplate()
    )
</script>

Any help would be greatly appreciated.

Thanks,

Lewis.

hi I have the following in my cshtml pages.

<div class="grid-scrollable">@(Html.Kendo().Grid<ViewModels.Admin.CDSUtilizationViewModel>() .Name("cdsgrid") .Columns(columns => { columns.Bound(c => c.Id).Width(150).Hidden(true); columns.Bound(c => c.Transaction_Id).Width(150).Hidden(true); columns.ForeignKey(p => p.Contract_Id, (System.Collections.IEnumerable)ViewData["ContractNumber"], "Id", "ContractNumber").Width(140); columns.ForeignKey(p => p.Contractor_Id, (System.Collections.IEnumerable)ViewData["ContractorName"], "Id", "ContractorName").Width(200); columns.ForeignKey(p => p.ServiceDetail_Id, (System.Collections.IEnumerable)ViewData["ServiceNameString"], "Id", "ServiceNameString").Width(300); columns.Bound(c => c.ServiceMonth).EditorTemplateName("Date").Format("{0:MMMM yyyy}").Width(120); columns.Bound(p => p.UnitsDelivered).EditorTemplateName("Integer").Width(80); columns.Command(command => { command.Edit().HtmlAttributes(new { @class = "btn-primary" }); command.Destroy().HtmlAttributes(new { @class = "btn-primary" }); }).Width(150); }) .ToolBar(tools => { tools.Create().Text("Add CDS Utilization Record").HtmlAttributes(new { @class = "btn-primary" }); tools.Excel().Text("Excel").HtmlAttributes(new { @class = "pull-right" }); }) .Editable(editable => editable.Mode(GridEditMode.InLine)) .Pageable(pageable => pageable.Refresh(true).PageSizes(true).ButtonCount(5)) .Selectable() .Filterable(f => f.Operators(o => o.ForString(s => s.Clear() .Contains("Contains") .DoesNotContain("Does not contain") .IsEqualTo("Is equal to") .IsNotEqualTo("Is not equal to") .StartsWith("Starts with") .EndsWith("Ends with ")))) .Resizable(resize => resize.Columns(true)) .Events(e => e.Edit("oncdsutilizationGridEdit")) .Excel(excel => excel.FileName("CDSUtilization.xlsx").Filterable(true).AllPages(true)) .DataSource(dataSource => dataSource.Ajax().PageSize(10).Model(model => { model.Id(p => p.Id); model.Field(p => p.Id).Editable(false); }) .Read(read => read.Action("CDSUtilizationRead", "CDSContractUtilization")) .Create(create => create.Action("CDSUtilizationCreate", "CDSContractUtilization")) .Update(update => update.Action("CDSUtilizationUpdate", "CDSContractUtilization")) .Destroy(destroy => destroy.Action("CDSUtilizationDestroy", "CDSContractUtilization")) .Events(events => events.Error("error"))) )</div>

[AcceptVerbs(HttpVerbs.Post)] public ActionResult CDSUtilizationCreate([DataSourceRequest]DataSourceRequest request, CDSUtilizationViewModel cdsutilization)

{

if (ModelState.IsValid) { cdsutilization.CreateDate = DateTime.Now; cdsutilization.Transaction_Id = Convert.ToInt32(cDSUtilizationService.GenerateMaxTrasactionIdCDSUtlization()); var cdsutilizationDataObj = cDSUtilizationService.AddAndSave(Mapper.Map<CDSUtilizationViewModel, CDSUtilization>(cdsutilization)); cdsutilization.Id = cdsutilizationDataObj.Id; }

return Json(new[] { cdsutilization }.ToDataSourceResult(request, ModelState));

}

and I want to display only Month and Year calendar

similar to this.

and up on my month selection I want to insert the first day of the selected month in to database.

can you please help.

Hi,

I have a kendo grid, where i am creating a new empty row while loading the grid.

The grid has a Boolean filed which is a mandatory field. so when we want to enter the row values then it should call the CheckIsPublicFund(data) method and if the user is not selecting the Boolean field then it should add that value to false.

The problem is when selecting the Boolean value then its not firing the CheckIsPublicFund(data)  method.

Attached below code and screenshot for reference.

columns.Bound(p => p.PublicFunds).Editable("EditFieldsForNewRec").ClientTemplate("#=CheckIsPublicFund(data)#").Title("Public Funds").Width(90).Filterable(ftb => ftb.Multi(true).Search(true)).HeaderHtmlAttributes(new {style = "justify-content:center"}).HtmlAttributes( new { style = "text-align:center"});
columns.Bound(p => p.CohortFtpRateFloor).Editable("EditFieldsForNewRec").Title("Cohort Ftp Rate Floor").Width(90).Filterable(ftb => ftb.Multi(true).Search(true)).HeaderHtmlAttributes(new {style = "justify-content:center"}).HtmlAttributes( new { style = "text-align:center"});
columns.Bound(p => p.HasDepositRateFloor).ClientTemplate("#=CheckIsDepositRateFloor(data)#").Editable("EditFieldsForNewRec").Title("Has Deposit Rate Floor").Width(90).Filterable(ftb => ftb.Multi(true).Search(true)).HeaderHtmlAttributes(new {style = "justify-content:center"}).HtmlAttributes( new { style = "text-align:center"});

function CheckIsPublicFund(data) {
    return data.PublicFunds ? "Yes" : "No"
}

function CheckIsDepositRateFloor(data) {
    return data.HasDepositRateFloor ? "Yes" : "No"
}