With out using the group column header(columns.columns). it is better to enable one option to keep some of the columns locking together in the grid. If you reorder one column other columns should move with it like that. When we use the columns.columns option we can't find the columns under that header using the column Index (column[index]) option.

Hi Team,

Kendo grid does not allow all columns to be hidden from column menu as it disables the check box for last column in column menu.

But if we set hidden = true and menu = false properties for column, grid hides that column from grid and column menu, but enables the checkbox to hide all columns from grid leaving it empty. After which we can't get back the columns in grid which isn't valid.

Grid should always allow at least one column to be included in grid/menu.

Please find attached screenshot and below sample link.

https://dojo.telerik.com/EHOgaJUK/2

Thanks,

Jyotika

With the latest version, we could see extra options in Grid filter. Is there any way by which we can make it configurable? 

I hope other developers realize the importance of this feature and vote for it.

It would be nice (in fact, important to have) an event that we can hook into, after the Edit event fires but before the editor template (more relevant when the editor is a custom popup template).

Let me explain.  On my custom editor template, I have a few dropdownlists that are not defined as foreign keys from the grid datasource.  The dropdowns are defined on the template, usually with a Read action on it.  This read action fires when the template is rendered.  In the Edit event, I need to set some of the elements as different or hidden or shown based on the selected value from more than one dropdown.  This is needed so that some other elements are shown/hidden when the popup is rendered.  The problem is, The edit event is too early to know the selected items in these dropdowns since the data for these ddls are not loaded yet.  Since I need values from multiple dropdowns, hooking into individual databound events of the ddls won't work either.

So, if we had an event something like "BeforeRender" on the grid that fires after all the datasources are loaded and databound for all relevant elements on the editor template, but before the template is rendered onscreen that would be great.  Then, we can hook into this event and when we do, all the datasources for all the dropdowns, comboboxes etc. are loaded and databound already. We can use the items from these elements to show/hide other elements.

Hello,

from our development I could collect some suggestions for improvement, which we would be pleased about in the future:

MVC
-> Grid
-> Export to Excel
- Do not show columns in export - currently only possible with Javascript
- Display additional columns in the export that are only displayed in the export and not in the interface 

Add "matches" operator (Regular Expression) both on FilterCell as well as on Filter Menu for strings.

Implementation should take into account  Javascript rules for Regular Expressions.

Hi,
I am having a requirement to get sum and average of selected items of a grid 

Such as in the below example I want to get the average and Sum of selected Frieght columns  

eg: https://demos.telerik.com/aspnet-mvc/grid/selection

Only two specific things that I've found lacking: 1) There doesn't appear to be any functionality for Kendo UI (jQuery) that allows for easily adding new values to a multi-select, which the Telerik RadComboBox appears to have. (E.g., for an email "to" field, selecting from existing contacts or adding a new address.) 2) The responsiveness (cell-phone-friendliness) of the Kendo UI Grid is extremely lacking, specifically if allowing for multiple rows selection. (Namely, trying to scroll down the grid instead selects the rows you swipe over, so you're unable to scroll down to see rows off screen.)

In the kendo grid, on setting the focus on the groupable button and pressing the enter key to change the sorting order, the focus moves to the start of the page. This is a accessibility concern for users who rely only on keyboard for navigation.


They need to begin 'TAB'ing from the start again after selecting an option on the grid groupable button.

The grid does not have a auto generated Serial Number or Row number column built in. Although this functionality can be custom built, but I feel this is a basic thing and when you have to use the grid in different places in your program, then duplicating the same code for a simple functinoality sounds over killing and maintenance overhead.

jquery grid widget
1) filter should be excel kind of filter
2).should be sort and
3). remove duplicates in filter options 

Viewing the grid columns and arranging data based on respective media queries

Make Kendo Pivot Grid Editable so You can use for transactions

Would be nice to have the checkbox selection and multiselect enabled to use the Multiselect for check the checkboxes.

https://demos.telerik.com/aspnet-mvc/grid/selection

Bug report

When the Kendo UI Grid is initialized with the bind method utilizing MVVM, the columns.template is correctly bound based on the data-role, but the columns.headerTemplate does not render like the template.

Reproduction of the problem

Please take a look at the following Progress Kendo UI Dojo.

Current behavior

The column.headerTemplate does not render the elements containing a data-role.

Expected/desired behavior

The elements which contain a data-role should become widgets upon binding.

Environment

• Kendo UI version: 2022.2.510
• jQuery version: All supported versions
• Browser: All

Hi team,

Found an issue with column filterable property on IE 11 and last kendo UI for jQuery release.

Please have a look at this dojo with IE11: https://dojo.telerik.com/UfIZePaZ

Using property "filterable: { multi: true}" on first column leads to the grid not being built with console error.

Regression bug as it works with previous kendo release.

Regards,

Laurent.

Hi Team,

I'd like to request when the Kendo UI Grid contains a checkbox within the HeaderTemplate to allow it to render with the k-checkbox class like within a column.template.  Please take a look at this example which shows the current behavior.

Thank you!

Hi Team,

I have some feedback regarding the Kendo UI Grid live demo pertaining to localStorage and the columns.  I would like to request some built-in defensive approaches to help if columns are removed or added.  For example, a way to detect if a column is missing from a previously saved state.  

Thank you!

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 ]

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]