Unplanned
Last Updated: 20 Jan 2023 14:01 by ADMIN

Currently, the autoFitColumn() method shouldn't be used to resize all columns in a large grid, as noted here: https://docs.telerik.com/kendo-ui/api/javascript/ui/grid/methods/autofitcolumn

Could this performance be improved by deferring the width calculation?  So a 10 column grid could be completely autoFit with 1 calculation instead of 10.

Could an .AutoFit(true) method be added to the GridColumnBuilder's Fluent Api?  

This would allow me to build columns such as:

.Columns(column => column.Bound(model => model.Value).AutoFit())

This should defer the autofit calculations so that they can be run once for all auto-fitted columns, rather than re-calculating for every column.

In other words, this should NOT simply call autoFitColumn() as it is currently implemented.

Completed
Last Updated: 19 Jan 2023 13:12 by ADMIN
Created by: Manu
Comments: 1
Category: Grid
Type: Bug Report
1

Hello,

since I updated Telerik UI for ASP.net MVC from version 2019.1.220 to 2019.2.514, the paging part of the grid doesn't display as expected in IE11 with compatibility with IE9  (<meta http-equiv="x-ua-compatible" content="IE=9">)

If I remove the compatibility with IE9, it's ok, but I need it to support older computer.  

version 2019.1.220: 

version 2019.2.514:

 

 Is there a solution to display it correctly?

Thank you very much and best regards.

 

Emmanuel Tharin

Declined
Last Updated: 19 Jan 2023 13:05 by ADMIN

Bug report
Error is thrown when using Kendo HTML Editor Control in Kendo Grid Popup EditorTemplate in IE only

Reproduction of the problem
Place Kendo editor in Grid popup template
   @(Html.Kendo().Grid<TelerikMvcApp2.Models.Person>().Name("persons")
    .DataSource(dataSource => dataSource
        .Ajax()
        .Model(model => model.Id(m => m.PersonID))
            .Read(read => read.Action("GetPersons", "Home"))
            .Update(up => up.Action("UpdatePerson", "Home"))
    )

    .Columns(columns =>
    {
        columns.Bound(c => c.PersonID).Width(200);
        columns.Bound(c => c.Name);
        columns.Bound(c => c.BirthDate).Format("{0:g}");
        columns.Command(cmd => cmd.Edit());
    })

    .Pageable()
    .Sortable()
    .Editable(ed => ed.Mode(GridEditMode.PopUp).TemplateName("Person"))
)
Person.cshtml
            @(Html.Kendo().EditorFor(model => model.Text))

1. Run and open in IE

2. Click edit, make a change in the popup and Save

2. Click again on Edit


https://www.screencast.com/t/kZFZ9hZNEp

Expected/desired behavior
No error is thrown


Environment
Kendo UI version: 2020.3.118

Completed
Last Updated: 06 Jan 2023 15:37 by ADMIN
Release R1.2023-Increment.3(18.Jan.2023)

Bug report

Reproduction of the problem

Reproducible in the demos: https://demos.telerik.com/aspnet-mvc/grid/persist-state

  1. Inspect the rendering of the "Contact Name" header in the MVC and Kendo UI for jQuery demos.

Current behavior

The difference in the rendering is shown below. In the Kendo UI Grid's Html, there is a span with class "k-cell-inner" that wraps the ".k-link" span, whereas in the MVC Grid, only an anchor is rendered.

Kendo UI:

<th scope="col" role="columnheader" data-field="ContactName" aria-haspopup="true" rowspan="1" data-title="Contact Name" aria-label="Contact Name Press ctrl + space to group" data-index="0" id="a44eadd9-62c6-4154-9735-4351a9cb5064" class="k-header k-filterable" data-role="columnsorter" style="touch-action: none;">
  <span class="k-cell-inner">
    <span class="k-link">
      <span class="k-column-title">Contact Name</span>
    </span>
    <a class="k-header-column-menu" href="#" title="Contact Name edit column settings" aria-label="Contact Name edit column settings" tabindex="-1">
      <span class="k-icon k-i-more-vertical"></span>
    </a>
  </span>
</th>

MVC:

<th class="k-header k-filterable" data-field="ContactName" data-index="0" data-title="Contact Name" id="f28afe50-210a-474d-9943-113f6bd4ad15" scope="col" data-role="columnsorter" style="touch-action: none;">
  <a class="k-link" href="/aspnet-mvc/grid/persiststate_customers_read?grid-sort=ContactName-asc">Contact Name</a>
  <a class="k-header-column-menu" href="#" title="Contact Name edit column settings" aria-label="Contact Name edit column settings" tabindex="-1">
    <span class="k-icon k-i-more-vertical"></span>
  </a>
</th>

Expected/desired behavior

Identical rendering.

Environment

  • Kendo UI version: 2022.2.802
  • jQuery version: x.y
  • Browser: [all ]
Need More Info
Last Updated: 15 Dec 2022 14:06 by ADMIN

Not sure if this is already in the works but when building mvc grids it would be helpful to have the ability to prevent a column from getting too big when the screen size is larger than the grid needs. Right now if columns are turned off and there is more space for the unlocked columns, they expand to fill the page which is normally fine but in some instances it looks silly to have a column for example that you would enter a 2 digit number in to be 300 plus px wide.

 

Unplanned
Last Updated: 15 Nov 2022 12:40 by William Wittsche
Created by: William Wittsche
Comments: 0
Category: Grid
Type: Bug Report
3

Bug report

Dragging a row from a Grid to another empty Grid is not working.

Reproduction of the problem

  1. Open the following dojo:
    https://dojo.telerik.com/EGIyemen
  2. Try to drag a row to the empty Grid

Current behavior

The row is not inserted in the empty Grid

Expected/desired behavior

The row should be inserted in the empty Grid.

Environment

  • Kendo UI version: 2022.3.1109
  • Browser: [all]
Completed
Last Updated: 24 Oct 2022 11:47 by ADMIN
Release R1.2023-Increment.1(09.Nov.2022)

Bug report

Reproduction of the problem

  1. Set up a Grid to use server binding
  2. Add a custom command:
columns.Command(command => command.Custom("View Email"))
	.Title("Body")
	.Width(150);

Current behavior

When the Grid is configured to use server binding, it will render an anchor element. If remote binding is used, the Grid will correctly render a button element.

Expected/desired behavior

Consistency in the rendering. A button element should be rendered, regardless of using server or remote binding.

Environment

  • Kendo UI version: 2022.3.913
  • jQuery version: x.y
  • Browser: [all]
Declined
Last Updated: 26 Aug 2022 16:45 by ADMIN
Scheduled for 2022.3

Describe the bug
Column headers do not resize properly in IE11 when scrollable is set to false. Regression introduced in 2021.3.914.

To reproduce
Steps to reproduce the behavior:

  1. Go to https://demos.telerik.com/kendo-ui/grid/selection-export?autoRun=true&theme=bootstrap-main

The column headers are squished to the left side.

Expected behavior
Columns headers must have the same width as the respective columns.

Workaround:

.k-ie .k-grid-header {
  display: table-header-group;
}

Affected package (please remove the unneeded items)

  • theme-default
  • theme-bootstrap
  • theme-material

Affected suites (please remove the unneeded items)

  • Kendo UI for jQuery

Affected browsers (please remove the unneeded items)

  • IE version: 11

Build system information (please remove the unneeded items)

  • Not Applicable
Unplanned
Last Updated: 25 Aug 2022 17:42 by Chris Edmonds
Created by: Chris Edmonds
Comments: 0
Category: Grid
Type: Feature Request
1

Hi Team,

I'd like to request a similar example based on the virtualization of local data demo for UI for ASP.NET MVC.  

Thank you!

Unplanned
Last Updated: 18 Aug 2022 07:39 by Thanuja

Bug report

When the Grid AutoBind() configuration is set to false, the Grid is rendering an empty cell in the row element with class .k-no-data. (Image.png)

Reproduction of the problem

Set AutoBind configuration of Telerik UI for Asp.Net MVC Grid to 'false'. The Grid is rendered correctly except for the empty row and the empty cell in the table body.

Current behavior

An empty row with one empty cell is rendered.

Expected/desired behavior

The tbody element should be empty.

Environment

  • Kendo UI version: 2022.2.621
  • Browser: [all]

Image

Unplanned
Last Updated: 02 Aug 2022 10:27 by Brandon
Currently, the Grids search functionality applies a filter based on the search term each time the user type is within the input box (search bar). It would be useful if you can configure the search functionality to apply the filter when a button is clicked.  
Unplanned
Last Updated: 18 Jul 2022 05:02 by Curt

Bug report

Reproduction of the problem

Dojo example: https://dojo.telerik.com/InUYAheR/4
Drag and drop a row from Grid2 to Grid1 by following the steps below:

  1. Click and hold down the mouse button within a Grid2 row, just before its ID value or a little after it.
  2. Drag the row to Grid1 and drop it over row 3 or row 4.

Current behavior

Grid1's first row values get updated, instead of the drop target row values. This is because e.target in the DropTarget's "drop" event does not return the actual target you drop over.
If you click and drag in the middle of the Grid2 row, drag it and drop it over a row in Grid1, the drag and drop functionality works as expected: e.target returns the correct target.

Expected/desired behavior

e.target should consistently return the target you drop over, regardless of where in the dragged row you have clicked.

Environment

  • Kendo UI version: 2022.2.621
  • jQuery version: x.y
  • Browser: [all]
Unplanned
Last Updated: 24 Jun 2022 08:23 by ADMIN
Now that the Kendo MVC grid is using (rendering) the new style classes to style custom command buttons it would be nice to have the ability to specify the size, theme color, fill mode and border radius natively (as you can do with the button control itself) vs. having to writing css to override the default (and only) styling of the custom command button.
Unplanned
Last Updated: 13 Jun 2022 09:24 by VISHAAL
Created by: VISHAAL
Comments: 0
Category: Grid
Type: Feature Request
1
Add property "Exportable" to allow specifying if a column should be exported or not. Currently, when using the GridColumnSettings to configure the options of a column, such property is not available.
Unplanned
Last Updated: 10 Jun 2022 15:32 by Dhanaraj
Created by: Dhanaraj
Comments: 0
Category: Grid
Type: Feature Request
1
Add batch support to the Grid, when it is configured to use Inline editing mode.
Unplanned
Last Updated: 09 Jun 2022 18:27 by Brandon
Created by: Meliton Pablo
Comments: 4
Category: Grid
Type: Feature Request
8

I use getOptions() and setOptions() to persist the state of the ajax bound grid that I have.

My toolbar is not a server one, it is this:

.ToolBar(toolbar =>toolbar.Create().HtmlAttributes(new { @class ="k-primary"}))

When I call the setOptions() method, it removes the Add button from the grid header.

Unplanned
Last Updated: 09 Jun 2022 17:01 by Brandon
Created by: Brandon
Comments: 0
Category: Grid
Type: Bug Report
0

Hi Team,

Bug Report

The Kendo UI Grid's toolbar with a template is not persisted when the Grid is loaded using setOptions. 

Reproduction of the problem

With a toolbar containing a template with server tags, the toolbar content will disappear.

Expected Behavior

The Grid should retain the toolbar with the HTML contained when using setOptions.

Environment

Kendo UI version: 2022.2.510
jQuery version:
all
Browser: all

Thanks!

Completed
Last Updated: 02 Jun 2022 08:16 by ADMIN
Release 2022.R2.SP.next
Created by: John
Comments: 9
Category: Grid
Type: Bug Report
1
When you use grid.setOptions in jquery to apply custom settings to a grid, the refresh button in the bottom right corner of the grid gets the class on it changed.  It starts out as k-i-refresh but after applying a layout, it is changed to the alternate class for the same icon:  k-i-reload.  This broke a bunch of filters we had that were submitting by clicking the refresh button.
Completed
Last Updated: 31 May 2022 08:22 by ADMIN

Bug report

In the Less themes the textboxes and the other editors (e.g., NumericTextBox) in the popup of the Grid are misaligned. The rendering of the textboxes in the MVC and Core Grid is different when compared to the Kendo UI for jQuery Grid.

Reproduction of the problem

Reproducible in the Popup Editing demos (Core and MVC).

  1. Click the "Edit" button in a random row.
  2. Inspect the Product Name Textbox in the browser

Current behavior

The width of the TextBox does not match the width of the NumericTextBox.

The rendering differs:

<span class="k-widget k-textbox k-valid" style=""><input data-val="true" data-val-required="The Product name field is required." id="ProductName" name="ProductName" value="" data-role="textbox" aria-disabled="false" class="k-input k-valid" autocomplete="off" data-bind="value:ProductName" style="width: 100%;"></span>

vs

<input type="text" id="ProductName" name="ProductName" title="Product Name" required="required" autocomplete="off" data-bind="value:ProductName" class="k-textbox k-valid">

Expected/desired behavior

Identical rendering and alignment.

Environment

  • Kendo UI version: 2021.2.511
  • jQuery version: x.y
  • Browser: [all]
Unplanned
Last Updated: 24 May 2022 13:57 by Brandon
Created by: Brandon
Comments: 0
Category: Grid
Type: Feature Request
1

Hi Team,

I would like to request better integration when grouping using a viewModel.  When grouping by defining the field in the group event using a model from EF, the Grid should continue to use the viewModel instead of the model's field.   This would provide the Grid's group templates to be retained. 

Please take a look at the following gif which shows the current behavior using the viewModel's RoomLocation field vs. the model's HomeRoom.RoomLocation. 

Thank you! 

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