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0 answers
65 views

I have a model DateTime property called CreatedDate and If I try to filter by date  using the filter 'Is equal to' for a single date, it will not filter the records for the given date due its time part in it filter checking. So How can I make it filter truncating the time part from the filter ?
Pol




public class EmployeeViewModel

{

public string Name{get; set;}

public DateTime  CreatedDate{get; set;}

}

In Kendo Grid
column.Bound(c=>c.CreatedDate).Title("Created Date")

Pol
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 asked on 14 Mar 2024
0 answers
73 views

I am trying to sort alphabetically string values inside the multi filter combobox in Kendo Grid to filter. Now it shows randomly there is no any order in mvc. Here is the code


columns.Bound(c => c.EmpName).Title("Employee Name")
.Filterable(filterable => filterable
.Multi(true)

Pol
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 asked on 13 Mar 2024
1 answer
104 views
 

I am trying to create a multifilter from enum data type column using the ItemTemplate. But ItemTemplate Javascript function is not being called and data is not being shown in combobox. Please can you give me a help. Here is the code

Enum Records

public enum EmpTypes
{
    [Display(Name = "Service")]
    Service = 0,
    [Display(Name = "Sales")]
    Sales = 1,
    [Display(Name = "Purchase")]
    Purchase = 2,
    [Display(Name = "Office")]
    Office = 3
}

Kendo Grid

columns.Bound(c => c.EmpTypes).Title("Type")
        .Filterable(filterable => filterable
            .Multi(true)
            .UI(“”).DataSource(s=>s.Read(r=>r.Action(“GetEmpTypes”,”Report”)))
            .ItemTemplate(“typetemplate”));
<script>
 function typetemplate(e)
{
  alert('Test');
}

</script>
Action Method in MVC controller

Public ActionResult GetEmpTypes()
{
 List<EmpType> emptypes = new List<EmpType>();
emptypes.Add(EmpType.Sales)
emptypes.Add(EmpType.Report)
return Json(emptypes,JsonRequestBehavior.AllowGet);
}


 

Mihaela
Telerik team
 answered on 13 Mar 2024
1 answer
68 views

Does anyone have any idea on how to create a chart with Axis like this with the Kendu UI for JQuery?

Specifically I'm trying to recreate the Y Axis.

 

 

Neli
Telerik team
 answered on 12 Mar 2024
1 answer
93 views

You use it to bind to a viewModel:

viewModel.bind("change", function( event ){
    console.log("BIND:", event.field, "=", this.get(event.field));
});

this.get(event.field)
has the data just modified.

Is there a way to get the old data, before change?

Many thanks

Neli
Telerik team
 answered on 12 Mar 2024
1 answer
379 views
0

I have an Enum Model called TargetType and ReportViewModel. All the records from the Report table is listing in a kendo grid using the viewmodel ReportViewModel. But the problem is If I try to filter the enum type column 'EmpTypes' it will break the application and cannot filter it. How can I make it filter the column EmpType in Kendo?

 
public enum EmpTypes
{
[Display(Name="Service")
Service = 0,
[Display(Name="Sales")
Sales = 1
[Display(Name="Purchase")
Purchase = 2,
[Display(Name="Office")
Office = 3
}
public class ReportViewModel
{
public string Name {get;set;}
public EmpTypes EmpTypes {get;set;}
}

The Report Table consists the following record

{Name = "AbC",  EmpTypes = 1},
{Name = "xyz",  EmpTypes = 2},

In ReportController GetEmpTypes() , I am fetching the data into Kendo

IQueryable<Report> reportquery = dbContext.Reports;
var kendoList = reportquery.Select(r=>new ReportViewModel()
{
Name = r.Name,
EmpTypes = r.EmpTypes
});
return kendolist.ToDataSourceResultAsync(request);

In Kendo Grid

Columns(columns =>
{
    columns.Bound(c => c.Name).Title("Report Name");
    columns.Bound(c => c.EmpTypes).Title("Type")
        .Filterable(filterable => filterable
            .Multi(true))
            .DataSource(dataSource => dataSource
                .Read(read => read.Action("GetEmpTypes", "Report"))
            )
        );
})

Anton Mironov
Telerik team
 answered on 11 Mar 2024
0 answers
76 views

Given this code:

cols - API Reference - Kendo UI TextArea - Kendo UI for jQuery (telerik.com)

If I change the cols from 30 to 3 it doesn't seem to change the width of the textarea? Isn't the width of the textarea supposed to decrease?

<textarea id="description"></textarea>
<script>
    $("#description").kendoTextArea({
        rows:20,
        cols:30,
        resizable: "vertical"
    })
</script>

Is this a bug?

Thanks!

George

George
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Iron
 asked on 07 Mar 2024
2 answers
185 views

Hello,

I am currently using Kendo version 2024.1.130 with ASP.NET core Razor Pages.

In this version I am unable to get a sum aggregate to show. Nothing woks, not even a "ABC" string. The footer is visible and all columns contain a &nbsp;

Relevant Code:

@(Html.Kendo().Grid<ItemViewModel>()
    .Name("grid")
    .Filterable()
    .Sortable()
    .Scrollable()
    .Columns(columns =>
    {
        //...
        columns.Bound(c => c.ExtendedPrice).Title("Extended Price").Format("{0:n0}").ClientFooterTemplate("#=sum#");
        //...
    })
    .DataSource(dataSource => dataSource
        .Ajax()
        .Aggregates(aggregates =>
        {
            aggregates.Add(p => p.ExtendedPrice).Sum();
        })
        .Read(read => read.Action("GetList", "Bom").Type(HttpVerbs.Get).Data("getParameters"))
        .Events(e => e.Error("showSimpleModelStateErrors").RequestStart("clearErrors").RequestEnd("gridDataLoaded"))
    )

Cristian-Leonard
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Iron
 answered on 07 Mar 2024
1 answer
51 views

Is there a way to expand disabled nodes in the treeview component? There was a solution (https://www.telerik.com/forums/expand-disabled-nodes) but with the current version of kendo-ui it does not work anymore.

It seems that the expand/collapse icon is now disabled as well and it does not fire any event. Is there another solution to make this work again?

Nikolay
Telerik team
 answered on 07 Mar 2024
1 answer
723 views

Hello,

We have upgraded our Kendo jQuery package. The previous version was 2019.1.220 and our latest version is 2023.3.1114. We observed that

  • Some classes were changed in the new js say buttons in the kendo grid.
  • Some CSS files are removed. (Assuming it is not compatible with the current version.

After upgrading some of our css are not getting applied. Attaching the screenshots for reference. I'm attaching my sample code.

Below are the stylesheets I'm using
<link href="{{ URL::asset('css/boostrap_v4_alpha.css') }}" rel="stylesheet" type="text/css">
    <link href="{{ URL::asset('kendo/styles/material-main.css') }}" rel="stylesheet" type="text/css">
    <link href="{{ URL::asset('kendo/styles/font-icons/index.css') }}" rel="stylesheet" type="text/css">
    <link href="{{ URL::asset('kendo/styles/bootstrap-main.css') }}" rel="stylesheet" type="text/css">
Please help me if there is something I've missed while upgrading kendo.
Nikolay
Telerik team
 answered on 04 Mar 2024
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