Unplanned
Last Updated: 27 May 2022 10:36 by Rajesh
Created by: Rajesh
Comments: 0
Category: Grid
Type: Feature Request
1
Expose a configuration for displaying an edit confirmation dialog similar to the delete confirmation
Completed
Last Updated: 26 May 2022 08:54 by ADMIN
Release 2022.R2.SP.next

### Bug report

When Microsoft.AspNetCore.Mvc.Razor.RuntimeCompilation NuGet package is installed in Telerik UI for ASP.NET Core application, it throws an exception:

FileNotFoundException: Could not load file or assembly 'Microsoft.DotNet.InternalAbstractions, Version=1.0.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60'. The system cannot find the file specified.

### Reproduction of the problem

1. Create Telerik UI for ASP.NET Core MVC application (.NET Core version 6.0).

2. Install Microsoft.AspNetCore.Mvc.Razor.RuntimeCompilation NuGet package (version 6.0.5).

3. Turn on the Razor Runtime Compilation:

//Program.cs file

// Add services to the container.
builder.Services.AddControllersWithViews()
                .AddNewtonsoftJson(options => options.SerializerSettings.ContractResolver = new Newtonsoft.Json.Serialization.DefaultContractResolver())
                .AddRazorRuntimeCompilation();

4. Run the application and review the exception.

Attached is a runnable sample for reproduction.

### Workaround

Install Microsoft.DotNet.InternalAbstractions NuGet package (version: 1.0.0)

### Environment

* **Kendo UI version: 2022.2.510
* **jQuery version: 1.12.4
* **Browser: [all]

Completed
Last Updated: 26 May 2022 06:44 by ADMIN
Release 2022.R2.SP.next

Bug report

When the FileManager is defined using TagHelpers the defined schema is not serialized

Reproduction of the problem

The following FileManager definition:

<kendo-filemanager name="filemanager" upload-url="@Url.Action("FileManagerUpload", "FileManager")">
    <filemanager-datasource>
        <transport>
            <read url="@Url.Action("FileManagerRead", "FileManager")" type="POST" />
            <create url="@Url.Action("FileManagerCreate", "FileManager")" type="POST" />
            <destroy url="@Url.Action("FileManagerDestroy", "FileManager")" type="POST" />
            <update url="@Url.Action("FileManagerUpdate", "FileManager")" type="POST" />
        </transport>
        <schema>
            <filemanager-model id="path" has-children="hasDirectories">
                <fields>
                    <field name="path" type="string" from="Path"></field>
                    <field name="name" type="string" from="Name"></field>
                    <field name="extension" type="string" from="Extension"></field>
                    <field name="created" type="date" from="Created"></field>
                    <field name="createdUtc" type="date" from="CreatedUtc"></field>
                    <field name="modified" type="date" from="Modified"></field>
                    <field name="modifiedUtc" type="date" from="ModifiedUtc"></field>
                    <field name="size" type="number" from="Size"></field>
                </fields>
            </filemanager-model>
        </schema>
    </filemanager-datasource>
    <toolbar>
        <items>
            <item name="createFolder" />
            <item name="upload" />
            <item name="sortDirection" />
            <item name="sortField" />
            <item name="changeView" />
            <item name="spacer" />
            <item name="details" />
            <item name="search" />
        </items>
    </toolbar>
</kendo-filemanager>

generates the following script, without a schema definition:

<script> 
  kendo.syncReady(function() {
    jQuery("#filemanager").kendoFileManager({
        "uploadUrl": "/FileManager/FileManagerUpload",
        "toolbar": {
            "items": [{
                "name": "createFolder"
            }, {
                "name": "upload"
            }, {
                "name": "sortDirection"
            }, {
                "name": "sortField"
            }, {
                "name": "changeView"
            }, {
                "name": "spacer"
            }, {
                "name": "details"
            }, {
                "name": "search"
            }]
        },
        "dataSource": {
            "schema": {
                "model": {
                    "id": "path",
                    "hasChildren": "hasDirectories"
                }
            },
            "transport": {
                "destroy": {
                    "type": "POST",
                    "url": "/FileManager/FileManagerDestroy"
                },
                "read": {
                    "type": "POST",
                    "url": "/FileManager/FileManagerRead"
                },
                "update": {
                    "type": "POST",
                    "url": "/FileManager/FileManagerUpdate"
                },
                "create": {
                    "type": "POST",
                    "url": "/FileManager/FileManagerCreate"
                }
            }
        }
    });
}); 
</script>

Expected/desired behavior

The FileManager DataSource schema should be serialized

Environment

  • Kendo UI version: 2021.2.616
  • Browser: [all]
Completed
Last Updated: 25 May 2022 07:30 by ADMIN

Bug report

The Core wrapper does not have a "Type" option:

.DependenciesDataSource(d => d
	.Model(m =>
	{
		m.Id(f => f.DependencyID);
		m.PredecessorId(f => f.PredecessorID);
		m.SuccessorId(f => f.SuccessorID);
		**m.Type(f => f.Type);**
	})
	.Read("Read_Dependencies", "Gantt")
	.Create("Create_Dependency", "Gantt")
	.Destroy("Destroy_Dependency", "Gantt")
)

Both the MVC wrapper and the jQuery widget allow to specify a field in the data that will be used as "type". Currently the Core wrapper does not allow specifying a field, and dependencies will work only if the data contains a field named "Type".

Environment

  • Kendo UI version: 2020.1.406
  • jQuery version: x.y
  • Browser: [all ]
Completed
Last Updated: 25 May 2022 07:13 by ADMIN
Created by: Arvind
Comments: 1
Category: UI for ASP.NET Core
Type: Bug Report
1

Bug report

The DatePicker's popup has a CSS min-height property set that causes it to sometimes have an empty blank space at the bottom.

Reproduction of the problem

  1. Open the DatePicker Demo
  2. Expand the monthpicker

Review another occurence.

Expected/desired behavior

There should be a blank space in the DatePicker's popup.

Environment

  • Kendo UI version: 2021.3.914
  • Browser: [all]
Need More Info
Last Updated: 24 May 2022 16:27 by Marianne
Created by: Marianne
Comments: 2
Category: UI for ASP.NET Core
Type: Feature Request
0

It would be useful to have a grid operator for "IN" conditions. Right now we only have 2 options for an OR without having to use a custom filtering and custom clearing functions.

We have a lot of data that needs to be filtered that is not sequential.  For example purposes:

Given that a customer has a standing purchase order for parts over time.

Given that serial numbers on said parts will not be sequential and may not be even be similar enough for wildcards (if that feature is provided.)

Given that we need to filter grid data to retrieve customer number, purchase order and a set of serial numbers, we need the equivalent of:

SELECT * FROM testdatatable WHERE customer = '#####' AND purchaseorder = '#####' AND serialnumber IN ('abciqwe', 'cid235', 'sn34087', 'hpk2679');

which would be WHERE WHERE customer = '#####' AND purchaseorder = '#####' AND (serialnumber  = 'abciqwe' OR serialnumber =  'cid235' OR serialnumber = 'sn34087' OR serialnumber 'hpk2679');

So basically I would like to have the ability to have multiple OR statements and the operand could be 'contains' or 'not contains' as that would probably work better than "equal".

Unplanned
Last Updated: 23 May 2022 14:22 by SturmA

Bug report

When deleting a record in a grouped editable Grid, the "Destroy" action is triggered twice.

Reproduction of the problem

  1. Run the following example
  2. Open the Network Tab.
  3. Delete a record.

Expected/desired behavior

The "Destroy" action should not be triggered twice.

Environment

  • Kendo UI version: 2022.2.510
  • Browser: [all]
In Development
Last Updated: 23 May 2022 11:21 by ADMIN

### Bug report

When the DropDownTree control is added as a Form editor through the Editor() method, there is an ArgumentNullException "Value cannot be null. (Parameter 'key')".

### Reproduction of the problem

Attached is a demo that replicates the issue.

If the DropDownTree is defined outside of the Form, it is bound to the Model property as expected.

### Expected/desired behavior

The DropDownTree editor should bind to the Model property in the Form.

### Environment

* **Kendo UI version: 2022.1.412
* **jQuery version: 1.12.4
* **Browser:** [all]

Pending Review
Last Updated: 23 May 2022 08:31 by John
Created by: John
Comments: 0
Category: ListBox
Type: Feature Request
0

The Telerik documentation for ASP.NET Core says the multi select drag and drop between ListBoxes is not currently supported.
Adding this feature would improve the user experience/usefulness of this control. 

Completed
Last Updated: 20 May 2022 14:49 by ADMIN

We noticed while testing the latest version (UI for ASP.NET Core R2 2022 (version 2022.2.510)) that hidden grid columns are incorrectly exported to Excel. Rolling back one version resolves the issue so it appears to be an issue in the new version.

I verified it in the grid demos on your site, and also verified that the bug is not present in the jQuery version.

jQuery version - no issue

  1. Go to https://demos.telerik.com/kendo-ui/grid/excel-export
  2. Click "Export To Excel" button - view the export
  3. Use the columns menu to hide the Produce Name column
  4. Click "Export To Excel" button - view the export and the Product Name column is correctly not exported

ASP.NET Core version - BUG

  1. Go to https://demos.telerik.com/aspnet-core/grid/excel-export
  2. Click "Export To Excel" button - view the export
  3. Use the columns menu to hide the Produce Name column
  4. Click "Export To Excel" button - view the export and the Product Name column is still exported but shouldn't be

 

Completed
Last Updated: 20 May 2022 14:16 by ADMIN
Release 2022.R2.SP.next

kendo.aspnetmvc.js does not account for server aggregates serialized with came case property names like it does for Groups.

Can the following code (minus the comments) be included in a future release to resolve this?

function translateAggregateResults(aggregate) {
            var obj = {};
            // LSS: support for camel case serialization
            obj[(aggregate.AggregateMethodName || aggregate.aggregateMethodName).toLowerCase()] = (aggregate.Value || aggregate.value);
            return obj;
        }
        function translateAggregate(aggregates) {
            var functionResult = {}, key, functionName, aggregate;
            for (key in aggregates) {
                functionResult = {};
                aggregate = aggregates[key];
                for (functionName in aggregate) {
                    functionResult[functionName.toLowerCase()] = aggregate[functionName];
                }
                aggregates[key] = functionResult;
            }
            return aggregates;
        }
        function convertAggregates(aggregates) {
            var idx, length, aggregate;
            var result = {};
            for (idx = 0, length = aggregates.length; idx < length; idx++) {
                aggregate = aggregates[idx];
                // LSS: support for camel case serialization
                result[(aggregate.Member || aggregate.member)] = extend(true, result[(aggregate.Member || aggregate.member)], translateAggregateResults(aggregate));
            }
            return result;
        }
        extend(true, kendo.data, {
            schemas: {
                'aspnetmvc-ajax': {
                    groups: function (data) {
                        return $.map(this._dataAccessFunction(data), translateGroup);
                    },
                    aggregates: function (data) {
                        data = data.d || data;
                        // LSS: support for camel case serialization
                        var aggregates = data.AggregateResults || data.aggregateResults || [];
                        if (!$.isArray(aggregates)) {
                            for (var key in aggregates) {
                                aggregates[key] = convertAggregates(aggregates[key]);
                            }
                            return aggregates;
                        }
                        return convertAggregates(aggregates);
                    }
                }
            }
        });

Unplanned
Last Updated: 19 May 2022 14:04 by kva

Bug report

DataSource Wrappers do not expose a configuration property do create a kendo.data.SchedulerDataSource. This is needed to configure a shared DataSource between the Filter and the Scheduler

Reproduction of the problem

  1. Unlike jQuery the wrappers do not expose the configuration for a SchedulerDataSource

Expected/desired behavior

The wrapper should be able to integrate the Filter with Scheduler as referenced by the Filter's Documentation

TicketID:

1565222

Environment

  • Kendo UI version: 2022.2.510
  • Browser: [all]
Completed
Last Updated: 18 May 2022 08:37 by ADMIN
Release 2022.R2.SP.next
Created by: Luba
Comments: 0
Category: Grid
Type: Feature Request
6

Currently, the functionality for creating a toolbar template with TagHelpers is not available. 

Completed
Last Updated: 12 May 2022 12:38 by ADMIN
Release 2022.R2
Created by: Rathish
Comments: 1
Category: UI for ASP.NET Core
Type: Feature Request
1

Hi,

We have  a requirement for circled progress bar. Need to know whether you have specifications regarding the requirement or any optimization need to be done within the given framework to get the desired result. Please find the attached file for reference.

 

Thanks,

Rathish S

Completed
Last Updated: 12 May 2022 11:54 by ADMIN
Release 2022.R2
Created by: Ehsan
Comments: 3
Category: UI for ASP.NET Core
Type: Feature Request
11
Due to changes in the ASP.NET Core framework and how the Authentication is implemented the MVC5 implementation of the SecurityTrimming option became obsolete. 
Unplanned
Last Updated: 12 May 2022 06:44 by Brian

Bug report

Kendo.Mvc.UI.GridBoundColum.SerializeValues throws an exception when using an Enum, decorated with FlagsAttribute.

This is a regression introduced with v2022.2.510. Possibly related to telerik/kendo@423e1e9

Reproduction of the problem

Using a ForeignKey column, bound to Enum, where the Enum has the FlagsAttribute throws an exception:

columns.ForeignKey(m => m.MyEnum, ....); // MyEnum is an enum with the FlagsAttribute

Expected/desired behavior

Using an Enum, decorated with FlagsAttribute should be possible, as in previous versions and an exception should not be thrown.

Environment

  • Kendo UI version: 2022.2.510
  • jQuery version: x.y
  • Browser: [all]
Unplanned
Last Updated: 10 May 2022 09:09 by Erich Čonka

### Bug report

When the Virtualization of the MultiColumnComboBox is enabled, the table headers and rows are not aligned correctly.

### Reproduction of the problem

A Dojo sample for reproduction: https://dojo.telerik.com/ORalaWoq

The tables and rows are aligned as expected when using version 2021 R3 SP2 (2021.3.1207).

A temporary workaround:

<style>
    .k-table-list .k-table-group-row, .k-table-list .k-table-row {
        display: inline-flex;
    }
</style>

 

### Expected/desired behavior

The headers and rows should be aligned correctly when the Virtualization is enabled.


### Environment

* **Kendo UI version: 2022.1.412
* **jQuery version: 1.12.4
* **Browser: [all]

Completed
Last Updated: 09 May 2022 16:01 by ADMIN
Release 2022.R2

### Bug report

When the filter is applied through the search panel, the query (more specifically, the filter expressions) is not built correctly. This results in displayed rows that have values that do not match the value from the search panel.

### Reproduction of the problem

1. Enable Search panel and group paging of the grid.

2. Set a value in the search panel and group by a column.

3. Expand the group and verify that there are items with values that do not match the filter expression from the search panel.

Short video demonstration:

https://screencast-o-matic.com/watch/crXFlXVI3i0

### Expected/desired behavior

The returned results should comply with the filter expression built from the Search panel.

### TicketID:
_1543306

### Additional notes and explanation

The Search panel builds the filter expression with the logic operator "or". While this is correct when the actual query is further built from the data source's internals (group function of the kendo.data.js file), the filter will be built with the "or" logic instead of "and". This query has to be restructured in order to send two filter objects with the "and" logic. The first filter object should contain all filter expressions built from the search panel with the "or" logic operator and the second filter object should contain an expression with the operator "eq", the field by which the group is built, and the value. The two filter objects should be combined with the "and" logic. 

### Environment

* **Kendo UI version:** 2021.3.1109
* **jQuery version:** 1.12.4
* **Browser:** [all]

Completed
Last Updated: 09 May 2022 15:57 by ADMIN
Release 2022.R2

Bug report

When the Grid's Group Paging is enabled and its content is grouped, the Multicheckbox Filter doesn't filter the group data correctly.

Reproduction of the problem

  1. Run this REPL Example.
  2. Group by a column for example „City”
  3. Filter the Country column for example „USA”
  4. Check the result for a specific City group

Current behavior

The group shows rows that shouldn't be included when the column is filtered properly

Expected/desired behavior

The group should only show the filtered rows

TicketID:

1546090

Environment

  • Kendo UI version: 2021.3.1207
  • Browser: [all]
Unplanned
Last Updated: 09 May 2022 13:15 by Bas

Bug report

Using kendo.WidgetInstance method for the RadioGroup Component in Telerik UI for ASP .NET Core returns undefined.

Reproduction of the problem

  1. Run this REPL and inspect the DevTools console.
  2. Compare with this Dojo for jQuery

Current behavior

kendo.WidgetInstance returns undefined when the id of a RadioGroup initialized using Telerik UI for Core is passed to it.

Expected/desired behavior

The kendo.WidgetInstance should return the client-side instance of the Component in Telerik UI for Core

TicketID: 1563950

Environment

  • Kendo UI version: 2022.1.412
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