The following event-handler does not work when run in a mobile environment (iPad). Otherwise it works as expected:

Result: all columns a set to their minimum width.

 

    var grid = $("#grid").kendoGrid({
        dataSource: dataSource,
        columns: [

// ...       

],

        columnShow: function (event) {

            console.time('autoFitColumn');
            for (var i = 0; i < this.columns.length; i++) {

                var col = this.columns[i];
                             this.autoFitColumn(i);
            }
            console.timeEnd('autoFitColumn');
        },
      // ...
        filterable: true,
        sortable: {
            mode: "multiple",
            allowUnsort: true
        },
        pageable: true,
        reorderable: true,
        scrollable: true,
        columnMenu: true,
        mobile: true,
    }); 

Link to GitHub issue - https://github.com/telerik/kendo-ui-core/issues/4705

### Reproduction of the problem:

1. Run this dojo
2. Collapse one or more of the subCategory groups
3. Collapse the category Group
4. Expand Category


### Current behavior

The aggregate rows are missing and the locked and unlocked content is misaligned

### Expected/desired behavior

Rows should be aligned

Hallo,

i have a grid with a lot of data for a better representation i show some related values with a template in the cell below each other. 
This solution is not optimal because I don't have the filter and sort function in the column header for every single field. 
Enclosed an example https://www.igniteui.com/grid/multi-row-layout which illustrates my wish.
I would be happy if you implement this feature in a future release.

Hi,

In my kendo grid , when i apply a filter to 2 columns, first i apply filter to numeric column which results in no value and then after that i applies the filter to a string column combined with numeric column which also results to no value, Nothing is displayed. But when i remove the value from textbox of numeric column and enter filter, no data being displayed as string column filter is there but in case i remove the value from textbox of string column and enter filter , numeric column filter also got removed.

I also checked the kendo functionality , but not getting any solution for this problem.

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.

when putting grid into new item creation state it should be possible to put new item with some predefined fields.

Current it is realy difficult to achieve that:

using datasource and insert do not contain isNew on model, also put it on top of grid page is difficult, not possible

using model.set. on edit event causing fireing save event when it should be fired only when item is realy saved.

Consider a grid with grouping and pagination. When we collapse a group, the items from next page should take up the space left be the hidden rows, i.e., grouping should work across pages and not just the current page. Otherwise, grouping is a useless feature in a grid with pagination. This should work for client as well as server pagination and also for virtual scroll.

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 

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 

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

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

It would be nice to have the progress when exporting the grid to excel so that the user knows that something is happening.

When grouping one column on a large table, all rows (groups) are expanded by default which consumes CPU/memory. Render time grows.

Please add bool property defaultCollapsed. In this case grid would not expand all rows(groups) by default.

Current work around is to call collapseGroup, but performance would be a lot better if rows could be collapsed by default.

It would be nice to have the option for a single filter input that searches all columns on the Grid.  I was able to implement my own custom solution but having to apply that to every grid in my app is cumbersome.

I understand the importance for the flexibility side of having each column with its own filter box, but for simpler apps this is overkill and a single filter box is enough.  The column component already has the [filterable] flag so this can possibly be used to exclude any columns if necessary.

I was thinking of something similar to what is an out of the box feature for the Datatables JS plugin

https://datatables.net/

Default search box that searches everything.  Very simple to use and understand for basic users or when your application only calls for something that simplistic.

The  two grid tables are created for locked columns work.  The .k-grid-content-locked element is used for columns which are locked, while the .k-grid-content element holds the scrollable content. Due to this behaviours functionalities like Tabbing become complex task to achieve.

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.

In a Kendo grid, Angular/MVC/JS/Whatever; 
When using multi check filter. 
---- 
Only show those values that are still useful to filter on!!! 
---

When filtering is done(one to many columns) - ONLY the remaining options should be seen when setting the NEXT filter (not all possible values in the database) of course distinct and sorted

(the grid could have an option of doing it this way or the old way) 
example:

let's say we have 5 numbers of categories, each category have 20 different details.

when filtering is set on one category, then when filtering on details - only the 20 remaining details should be seen, not 100(5*20)

and vice verse, if filtering one detail - only one category should be seen when filtering on category.

Make Kendo Pivot Grid Editable so You can use for transactions