Hello, 

I am no longer able to change grouped columns in their position. This bug seems to have arisen with the version Kendo UI 2022 R1. I have created a gif and a dojo for you. Dojo Also, as you can see in the gif and dojo, the "group" event is not fired on a reorder. 

Thanks.

Hi Team,

I would like to request to incorporate a Select-All checkbox which would, by default, select all items across the Kendo UI Grid pages.  Additionally, it would be helpful to have this available for virtual scrolling.  

Thank you!

Description: 

If screen reader is not announcing the role as button for Grid pagination controls then users will confuse and not able to utilize the control properly.

Environment (OS, Application):

Test Environment:

OS version (OS Build 22000.856) 
Microsoft Edge : Version 105.0.1343.25 (Official build) (64-bit)
URL: https://docs.telerik.com/kendo-ui/api/javascript/ui/grid/configuration/pageable

AT (include version number):

Narrator

Repro Steps:

1. Open given URL in Microsoft Edge .

2. "pageable - API Reference - Kendo UI Grid | Kendo UI for jQuery" page will open.

3. Turn on Narrator.

4. Navigate to the Grid pagination buttons using keyboard.

5. Verify that screen reader is announcing role as button or not.

Actual Results:

The pagination buttons at the bottom of grids have their role defined as link.

Expected Results:

The pagination buttons at the bottom of grids should have their role defined as a button, not link.

Additional notes:

Description: 

Users who rely on high contrast Aquatic/ Desert mode will be affected here as they will face difficulty in knowing which control is focused right now.

Environment (OS, Application):

Test Environment:

Microsoft Edge : Version 105.0.1343.25 (Official build) (64-bit)

OS version (OS Build 22000.856) 

URL: https://docs.telerik.com/kendo-ui/api/javascript/ui/grid/configuration/filterable.messages

Pre-Requisites (if any):

1. Go to system settings.

2. Navigate to 'Accessibility' and activate it.

3. Navigate to 'Contrast theme' and activate it.

4. Select 'Desert/Aquatic' High Contrast theme in the combo box.



Repro Steps:

1. Open given URL in Edge. 

2. Kendo UI for jQuery "filterable.messages" page will be open.

3. Go to preview button and activate it.

4. Turn on High contrast theme.

5. Navigate to filters and activate it. Expand 'Show items with value that:' drop drown of filters.

5. Navigate over drop drown and Observe the issue.

Actual Results:

User is not able to recognize, which list item is focused or selected in 'Show items with value that:' drop drown of filters in high contrast Aquatic/ Desert mode.

Expected Results:

A proper rectangular colorful boundary should be defined which indicates the currently selected/focused list item under the Show items with value that:' accordingly in high contrast Aquatic/ Desert mode.

Additional notes:

The same issue can be observed throughout the page where a similar dropdown appears.

Title: Keyboard focus loss is observed after closing the filter pop-up by 'Esc' key.

Description: Keyboard users will be impacted here , as focus is getting lost after closing the filter pop-up.

Environment (OS, Application):

Test Environment:

OS version (OS Build 22000.856) 

Microsoft Edge : Version 105.0.1343.25 (Official build) (64-bit) 

URL: https://docs.telerik.com/kendo-ui/api/javascript/ui/grid/configuration/filterable

Repro Steps:

1. Open given URL in Edge Dev. 

2. "Kendo UI for jQuery" page will be open.

3. Navigate to "Preview" button present under filterable.

4. Navigate to the filter controls present on the table.

5. Activate the filter control using mouse and navigate over the pop-up.

6. Press 'Escape' key on the flyout and Verify that Keyboard focus loss is observed after closing the filter pop-up by 'Esc' key or not

Actual Result: 

Keyboard focus loss is observed after closing the filter pop-up by 'Esc' key.

On pressing Tab key further focus start moving from "Related Properties" link.

Expected Result:

Keyboard focus loss should not be observed after performing any action on the page and should restore on the control which has been activated, here after pressing 'Esc' key, focus should restore on 'Filter' button only.

Bug report

Get a scenario where we have a Grid with the following configs:

1. There is a selectable column in the Grid
2. There are one or more locked columns
3. The reorderable.row value to true

Having the above configuration, try to reorder random rows. The value in the Drag Hint shows a number of files that is twice the number of the selected for reordering rows.

• Note: In a scenario with a selectable column to be able to reorder rows, we have to select these rows at first

Reproduction of the problem

1. Open this Dojo example
2. Select two random rows in the Grid by checking their checkboxes
3. Use the Contact Title column to start the row dragging(We need this column because the rows' reorder cannot start from a locked column)

Current behavior

The text inside the Drag Hint is "4 items selected"

Expected/desired behavior

The text inside the Drag Hint should correspond to the number of the selected rows. In the above scenario, the text should be "2 items selected"

Environment

• Kendo UI version: 2022.2.802
• jQuery version: x.y
• Browser: [all]

Subject says it all, this has to be a bug or something? I am having the user update what's in the grid and then on cellClose making an ajax call to save the value but it's not firing when the cell changes, only if it stays the same.

Here's a dojo showing off what's happening:

https://dojo.telerik.com/ekoLaZOm 

Bug report

When a PopUp edit mode is used with a custom template, the template is shown with an additional edit field for each column. The problem appears only on a mobile.

Reproduction of the problem

Open the following dojo example:
https://dojo.telerik.com/AKoyIqit/7
on a mobile phone and try to edit a record in the Grid. The template appears, but also an input field for each column is shown.

Expected/desired behavior

Only the declared template should be shown inside the PopUp window.

Environment

• Kendo UI version: 2022.2.802
• Browser: [all]

Test Environment:

Hi Telerik,

I created a demo code for error of Kendo Grid for jQuery with Bootstrap 5 error when settings 'pageable', please check and fix this

Link online: https://dojo.telerik.com/@vndevil/ICAPeBeg

Source:

<!DOCTYPE html>
<html>

<head>
    <meta charset="utf-8" />
    <title>Kendo UI Snippet</title>

    <link rel="stylesheet" href="https://kendo.cdn.telerik.com/2022.2.802/styles/kendo.default-v2.min.css" />

    <script src="https://code.jquery.com/jquery-1.12.4.min.js"></script>
    <script src="https://kendo.cdn.telerik.com/2022.2.802/js/kendo.all.min.js"></script>

    <!-- BEGIN Bootstrap 5.0.2 -->
    <!-- PHẢI để ở trên này, trước đống css tự viết ở dưới ^_^ -->
    <!-- CHƯA DÙNG ĐƯỢC BOOTSTRAP 5 do nó bỏ hàm Tooltip, đang chờ phiên bản udpate mới -->
    <link href="//cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/css/bootstrap.min.css" rel="preload stylesheet" as="style"
        integrity="sha384-EVSTQN3/azprG1Anm3QDgpJLIm9Nao0Yz1ztcQTwFspd3yD65VohhpuuCOmLASjC" crossorigin="anonymous" />
    <script src="//cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/js/bootstrap.bundle.min.js"
        integrity="sha384-MrcW6ZMFYlzcLA8Nl+NtUVF0sA7MsXsP1UyJoMp4YLEuNSfAP+JcXn/tWtIaxVXM"
        crossorigin="anonymous"></script>
    <!-- END Bootstrap 5.0.2 -->
</head>

<body>





    <div class="mb-3">
        <h1>Grid normal<h1>
                <div id="grid"></div>
                <div id="grid2"></div>

    </div>

    <div class="mb-3">
        <h1>Grid error config 'pageable' error bootstrap tabs<h1>

                <ul class="nav nav-tabs" id="myTab" role="tablist">
                    <li class="nav-item" role="presentation">
                        <button class="nav-link active" id="home-tab" data-bs-toggle="tab" data-bs-target="#home"
                            type="button" role="tab" aria-controls="home" aria-selected="true">Grid 3 pageable config
                            error</button>
                    </li>
                    <li class="nav-item" role="presentation">
                        <button class="nav-link" id="profile-tab" data-bs-toggle="tab" data-bs-target="#profile"
                            type="button" role="tab" aria-controls="profile" aria-selected="false">Grid 4 pageable
                            config error</button>
                    </li>
                    <li class="nav-item" role="presentation">
                        <button class="nav-link" id="contact-tab" data-bs-toggle="tab" data-bs-target="#contact"
                            type="button" role="tab" aria-controls="contact" aria-selected="false">Grid 5 pageable
                            config error</button>
                    </li>
                </ul>
                <div class="tab-content" id="myTabContent">
                    <div class="tab-pane fade show active" id="home" role="tabpanel" aria-labelledby="home-tab">
                        <div id="grid3"></div>
                    </div>
                    <div class="tab-pane fade" id="profile" role="tabpanel" aria-labelledby="profile-tab">
                        <div id="grid4"></div>
                    </div>
                    <div class="tab-pane fade" id="contact" role="tabpanel" aria-labelledby="contact-tab">
                        <div id="grid5"></div>
                    </div>
                </div>

    </div>












    <script>
        var gridConfig = {
            columns: [
                { field: "productName" },
                { field: "category" }
            ],
            dataSource: [
                { productName: "Tea", category: "Beverages" },
                { productName: "Coffee", category: "Beverages" },
                { productName: "Ham", category: "Food" },
                { productName: "Bread", category: "Food" },
                { productName: "Tea", category: "Beverages" },
                { productName: "Coffee", category: "Beverages" },
                { productName: "Ham", category: "Food" },
                { productName: "Bread", category: "Food" },
                { productName: "Tea", category: "Beverages" },
                { productName: "Coffee", category: "Beverages" },
                { productName: "Ham", category: "Food" },
                { productName: "Bread", category: "Food" },
                { productName: "Tea", category: "Beverages" },
                { productName: "Coffee", category: "Beverages" },
                { productName: "Ham", category: "Food" },
                { productName: "Bread", category: "Food" },
                { productName: "Tea", category: "Beverages" },
                { productName: "Coffee", category: "Beverages" },
                { productName: "Ham", category: "Food" },
                { productName: "Bread", category: "Food" },
                { productName: "Tea", category: "Beverages" },
                { productName: "Coffee", category: "Beverages" },
                { productName: "Ham", category: "Food" },
                { productName: "Bread", category: "Food" }
            ],
            pageable: {
                pageSize: 5,
                buttonCount: 3,
                messages: {
                    display: '{0} - {1} of {2:#,##} items'
                }
            }
        };

        $("#grid").kendoGrid(gridConfig);
        $("#grid2").kendoGrid(gridConfig);
        $("#grid3").kendoGrid(gridConfig);
        $("#grid4").kendoGrid(gridConfig);
        $("#grid5").kendoGrid(gridConfig);
    </script>
</body>

</html>

Hi Team,

I would like to request a way to revert the column size for the Kendo UI Grid using the API without refreshing the page. 

Thank you!

Bug report

When using the Selection and Export Grid Demo in Safari, and pasting the cells in Excel, there appears to be some extra empty lines below the paste.

Reproduction of the problem

1. Open the demo URL in Safari browser.
2. Select few cells and choose Copy option from the context menu.
3. Open an Excel file and paste the copied items (extra empty lines are pasted at the end).

Expected/desired behavior

The pasted lines should not include any additional empty lines beneath the specific content.

Environment

• Kendo UI version: 2022.2.802
• jQuery version: All Supported
• Browser: all

Bug report
Row filter Clear icon does not clear the autocomplete in Grid since 2022.1.119

Reproduction of the problem
Open the demo: https://demos.telerik.com/kendo-ui/grid/filter-row

Expected/desired behavior
AutoComplete shall be cleared

The issue is introduced with 2022 R1 (2022.1.119)
Environment
Kendo UI version: 2022.1.119 or above
Browser: [all]

Hi,

Currently the Selection & Export functionality does not automatically scroll down/up the Grid when the user tries to select cells that fall out of the view. Would be great if we have an option to allow automatic scroll and provide ability to choose additional cells (as in excel). Additional details are in 1576704.

We are extensively using this selection feature and the above mentioned behavior would save lot of our time and add value to the functionality.

Appreciate your support on this.

Thanks,

Raj

Hi everyone, 

i have a kendo Grid with columns virtualization enabled. It works perfectly but comes a weird behaviour when I add aggregate columns.

The problem consists in the constant relocation of aggregates cells values when scrolling horizontally the grid, i.e aggregate cell keeps changing column : the more you scroll, the more it jumps from a column to another.

I provided this jsFiddle sample to help you reproducing the problem.

Keep scrolling horizontally and keep an eye on "Field6"  and "Field8" columns where aggregates have been configured and you will see that the corresponding aggregates values will constantly go on wrong columns.

This article describes how to disable the resizing functionality for specific columns in a grid while all other columns stay resizable. This works fine, as long as the grid is not sortable: After the user tries to resize a non-resizable column for the first time, the cursor is set to "col-resize" every time a column's header is hovered, even outside the resize area and without trying to resize it. This DOJO demonstrates the described behavior.

We have found out that the DOM of grid column headers looks differently when the grid is sortable. Also, the style that sets the cursor is set on a different element and therefore no longer removed by the workaround proposed in the mentioned article.

This DOJO contains an adapted version of the workaround that fixes the issue.

Bug report

In case the inline editing is enabled in the Grid and also there is a selectable column, checking/unchecking the selectable column will check/uncheck all the checkboxes on the row.

Reproduction of the problem

1. Open the Dojo example.
2. Click 'Edit'
3. Check/uncheck the checkbox in the first column.

Current behavior

All the checkboxes on the row are checked/unchecked.

Expected/desired behavior

Only the checkbox in the selectable column should be checked without affecting the checkboxes in the other column.

The issue is a regression introduced with 2022 R1 (2022.1.119)

Environment

• Kendo UI version: 2022.2.802
• Browser: [all]

Bug report

When the data in a Grid is filtered and grouped and then we try to add a new record an error is thrown

Reproduction of the problem

1. Open the Dojo example.
2. Filter a column (ex. filter ProductName that contains 'a')
3. Group by UnitPrice
4. Click the external 'add' button.

Current behavior

The following error appears in the broswer console: Uncaught TypeError: Cannot read properties of undefined (reading 'length')
The error appears no matter if dataSource.add() method or gridData.splice(0, 0, newData); is used

Expected/desired behavior

There should be no error when an item is added to the Grids dataSource

The issue is a regression starting with 2022.2.621

Environment

• Kendo UI version: 2022.2.802
• Browser: [all ]

Incorrect role as link is defined for header controls of 'Branches' table.

When exporting all the lines in the grid with saveAsExcel the excel is formatted in the event handler when the ExcelExport event is fired.

I would like to have the exact same effect when calling the exportSelectedToExcel method.