Declined
Last Updated: 19 Mar 2020 13:52 by ADMIN

Since the 2019 R1 release k-pager-sm (k-pager-lg, k-pager-md) classes are assigned dynamically based on the width of the page to make the component responsive (as I understood from https://www.telerik.com/forums/kendo-ui-grid-pager-not-displaying-properly-in-sass-mode#wn92di5BakmHqrrMfViFxA)

When grids are used on bootstrap tabs (both boostrap 3 and 4) the k-pager-sm class is added incorrectly, causing the pagers on tabs other than the first to be displayed only partially.

A JSFiddle to demonstrate this: https://jsfiddle.net/nqjc4mbu/

The pager on the 1st tab:

And on the 2nd and 3rd tab:

 

(we've solved it with a workaround by dynamically removing the k-pager-sm class again on dataBound, but this shouldn't be necessary)

Declined
Last Updated: 17 Mar 2020 10:07 by ADMIN

Starting from a Grid's "endless scrolling demo" on: https://demos.telerik.com/kendo-ui/grid/endless-scrolling-remote

Edit grid configuration to set smaller page size. All items of the first page need to be visible on the screen plus some free space. A grid height needs to be set. See this DOJO: https://dojo.telerik.com/amiNohIx

The vertical scroll bar is disabled and there is no way to get/see next pages of data.

Interesting is that use of the horizontal scrollbar (if one is available) starts some background operation (looks as data page load) and then the vertical scrollbar is OK.

Declined
Last Updated: 11 Dec 2019 13:51 by ADMIN

I'd like the ability to choose the behavior of mutli-row selection on a virtual grid with persisted selection.

 

For purpose of example, assume we have a virtual grid with 50 rows (pager controls not shown), a page size of 10, and persisted selection.

1. Select row 1 on page 1.

2. Scroll down to trigger page 2 to load (rows 11-20).

3. Select row 11, page 2.

4. Current Behavior: Both row 1 and row 11 remain selected.

5. Desired Behavior: Only row 11 remains selected.

 

Reasoning: I believe that a virtual scrolling grid should have selection behavior identical to a single page. That means that the only way to add rows to the selection is holding down control/shift during selection. In other words, on page 1 of the above example, if I select row 1, then row 2, only row 2 remains selected. If I select row 1, then Ctrl+click/Shift+click row 2, both remain selected. For virtual scrolling where multiple pages are displayed fluidly as if a single page, it seems odd to have the selection behave differently.

Declined
Last Updated: 18 Dec 2019 15:56 by ADMIN
Created by: Jay
Comments: 2
Category: Grid
Type: Bug Report
2
While the grid pager is enabled, if set a new datasource of this grid via javascript ( grid.setDataSource(new kendo.data.DataSource(obj)) ), multiple pager numbers wrapper wil be created. And this makes pager layout wrong.
Declined
Last Updated: 18 Dec 2019 15:59 by ADMIN
Created by: Peter
Comments: 1
Category: Grid
Type: Bug Report
0
  • Create e.g. local data grid (id, name)
  • add 2 records => { id: 1, name: "null", id: 2, name: "Jack" }
  • Name column for id = 1 is empty

I have tested this on your example for local data grid. It can be applicable also for remote grid, treelist, etc.

 

Declined
Last Updated: 18 Dec 2019 16:01 by ADMIN
I try to use new search panel with server side pagination, but it do not work properly.
Declined
Last Updated: 24 Jan 2020 09:30 by ADMIN
Created by: Bracken
Comments: 1
Category: Grid
Type: Feature Request
0

We need the ability to merge grid rows with the same values (see attached). This is a feature our customers have come accustom to with our Windows UI and the Developer Express toolkit. I understand I can manipulate the rowTemplate to achieve similar results but it is my understanding this will cause issues with row selection, editing, etc... Is this something that can be introduced in the future?

Regards,

Bracken

Declined
Last Updated: 27 Dec 2019 13:31 by ADMIN
  1. Create a grid with two editable columns.
  2. Define validation rules for both columns. Keep one column as required.
  3. Edit the row. Set the required column value using model.set method.'

It fails because before setting the value it performs validation. If validation was successful then it will set the value on model.

Since the desired field has no value and validation rule will fail on that.

 

It should accept the value and then perform validation. If validation fails with new value then it might discard the changes.

 


$("#grid").kendoGrid({ dataSource: { batch: true, transport: { read: function(e){ e.success([1,2,3,4,5,6,7,8,9].map(function(i){return {id: i, title: "test" + i}})); } }, schema: { model: { id: "id", fields: { id: {defaultValue: "-1"}, title: { validation: { required: true } } } } } }, columns: [ {field: "title", title: "Title", filterable: {field: "title.a"}}, {command: ["edit", {name: "destroy"}]} ], editable: {mode: "inline"}, filterable: true, toolbar: [{name: "create"}] });

 

var grid = $("#grid").getKendoGrid();
var model = grid.dataItems()[0];
grid.editRow(model);
model.set('title', '');
model.set('title', 'test 1111'); // it will fail


 

Declined
Last Updated: 02 Aug 2019 09:53 by ADMIN

Hi

I am binding columns dynamcially in jquery without template column header spacing working file becuase i have added "[ ]" this symbol.

but when try to add anchor tag link with onclick method then i am getting issue.

i have attached file java script error please provide some solutions.

 

Declined
Last Updated: 16 Mar 2020 15:24 by ADMIN

### Reproduction of the problem
1. Run the Checkbox selection demo in IE 11.706.17134 - https://demos.telerik.com/kendo-ui/grid/checkbox-selection
2. Try clicking a checkbox

### Current behavior
Two clicks are required to change the state of the checkbox.

### Expected/desired behavior
Checkbox should be checked/unchecked with a single click

### Environment

* **Kendo UI version:** 2019.2.514
* **Browser:** [ IE 11.706.17134 ] 
Declined
Last Updated: 12 Apr 2019 08:31 by ADMIN

We are working on enterprise product, which uses Progress Telerik jQuery KendoUI components extensively purchased by our Company. In which Kendo grid is used in many modules of our product.

Now a days we are working on Accessibility (i.e. keyboard and screen reader) as part of out-of-box feature of our product.

The grid has been made accessible so that it can be navigated using the keyboard arrow keys, once it receives focus via Tab Key in order of tab index or Alt + W short cut key. In turn, this has spawned up one issue in terms of keyboard operatibility. You can now tab into the grid, use arrow keys to navigate to the cell containing action buttons and then again tab to the button that you want to activate.

This is causing confusion in terms of use of the tab key. Ideally, the tab should take focus from one widget to another. That is the tab key should have taken focus into the grid and pressing it again should have navigated away from the grid. But because of the action buttons displayed within the grid for each record, that tab also navigates controls within the grid widget. This causes numerous press of the tab key just to traverse past the grid widget.

Now due to this, user needing to press the tab key multiple times is an accessibility issue.

Also while referring Grid control demo on https://demos.telerik.com/kendo-ui/grid/editing-inline , we found the same type of behavior when traversing through “Edit” and “Delete” buttons. One of the code snippet developed by us using dojo.telerik.com can be referred on https://dojo.telerik.com/@chiragvidani/ulOzaniX/2

It would be great if this issue is addressed with a good accessible way.

 

Please find below reply received from on the accessibility forum, when we tried raising the issue to find out the remedial solution:


Reply 1 by "Glen Walker"

Just to make sure we're talking about the right type of component, a grid vs a table, a grid is like a spreadsheet where you can interact with all the cells.  I agree that a grid should be a single tab stop so that you can easily navigate to the elements after the grid.  However, I have seen implementations that once you're in the grid and in "edit mode", you can tab amongst the cells.  This is helpful if the cell contains an element that uses the arrow keys (such as a radio or select) and you want the arrows interpreted by the element and not navigate to the next cell.  You then need to get out of "edit mode" (perhaps via the escape key) in order to tab off the grid.

A table, on the other hand, doesn't let you interact with the cell directly but that doesn't mean a cell cannot have an interactive element.  That is, you can have links or buttons or inputs in a table cell and it'd still be considered a table and not a grid.  It's kind of a fine nuance.  A grid lets you interact with the cell itself and a table might let you interact with an element that is in the cell, but not with the cell itself.

There is, of course, more to this than that but I was trying to keep it basic and simple.

So, that being said, do you really have a grid or a table?

Let's say you really have a table instead of a grid, and that one of the cells in your table has several buttons, and that pattern is repeated on every row.  You would indeed have a bunch of tab stops, making it difficult to navigate beyond the table.

One possibility is if all the button actions are grouped together, they could be considered a toolbar.  A toolbar is one tab stop and you arrow between the buttons, but you'd still have the problem of having a toolbar on every row.  A toolbar would reduce the number of tab stops compared to having all separate buttons but you'd still have X number of tab stops for X rows.  One for each toolbar.

Maybe a grid in that case would be better.  Tab to the grid, tab again to whatever element follows the grid.  Tab back to the grid and use the arrow keys to navigate to the desired row.  Maybe the row goes into "edit mode" automatically when it receives focus with the arrow and then all the interactive elements in the row get a tabindex of 0.

That might be a bit non-standard and there probably isn't a good "role" to explain the behavior.  A bit of usability testing might be required.

 

Thanks,

Chirag Vidani

  
Declined
Last Updated: 27 Dec 2019 13:58 by ADMIN
Created by: Karl Mikesell
Comments: 3
Category: Grid
Type: Feature Request
0

It would be nice if additional template variables where available, the only two: pageNum & totalPages are not enough.

Consider Time of Day & Filename at a minimum.

https://docs.telerik.com/kendo-ui/api/javascript/ui/grid/configuration/pdf.template

 

Declined
Last Updated: 07 Jan 2020 12:24 by ADMIN
Created by: Andreas
Comments: 3
Category: Grid
Type: Feature Request
0

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.

Declined
Last Updated: 05 Mar 2020 15:07 by ADMIN
Created by: Faraz
Comments: 1
Category: Grid
Type: Feature Request
14
Currently grid takes proxy url in excel option in grid. I want proxyTarget parameter in the excel options some thing like this.

excel: {

proxyURL: "/save"

proxyTarget = "_blank"

} 
So user can open exported excel in new tab inside IPAD. This option exist in kendo.saveAs() function and export to excel function also calls the saveAs function but becuase currently this parameter is not defined in excel options so proxyTarget parameter goes undefined. Adding that option in grid will let user to open exported excel in new tab for IPAD where direct download is off.
Declined
Last Updated: 05 Mar 2020 14:19 by ADMIN
Created by: Juan Gustavo
Comments: 1
Category: Grid
Type: Feature Request
15
Is the same feature that the Grid on desktop have 
Is just to keept a row at the top of the grid 
Declined
Last Updated: 05 Mar 2020 09:25 by ADMIN
Currently, Kendo Grid has a "column.values" option that accepts an array of key/value pairs.  These values are used to render human-readable text for fields that are foreign keys.  Depending on how the grid is used, this array of "available values" could be dynamic.  Currently, there is no way to update these arrays without calling "setOptions" manually with the new, correct column definitions.

To fix this, Kendo Grid should track changes to the "column.value" array (via some sort of observable or something - I'm not sure exactly how things work under the hood).  Alternatively, "column.values" could also accept a function.  This function would return the up-to-date values array (Kendo Grid would have to be smart enough to execute the function whenever necessary).

Note:  this is the same functionality that has been requested by http://kendoui-feedback.telerik.com/forums/127393-kendo-ui-feedback/suggestions/13355043-kendogrid-allow-updating-columns-values-array-nee
Declined
Last Updated: 18 Dec 2019 15:48 by ADMIN
Created by: ahmed
Comments: 2
Category: Grid
Type: Feature Request
14
Enable kendo UI to Export excel with images
it would be a great feature if kendo supports to add images while exporting excel sheets
Declined
Last Updated: 03 Mar 2020 12:05 by ADMIN
Created by: Imported User
Comments: 0
Category: Grid
Type: Feature Request
1
It would be nice to have an option to place the filter row in the table footer instead of the header. It is possible to move it in the DOM using JavaScript, but it breaks the functionality.
Declined
Last Updated: 05 Mar 2020 09:28 by ADMIN
If another value gets created, we want to be able to update the columns.values array without destroying the grid and recreating it.
Declined
Last Updated: 13 Mar 2020 09:43 by ADMIN
Created by: Steve
Comments: 3
Category: Grid
Type: Feature Request
2
Hi,

     I posted an issue in forum thread.
http://www.telerik.com/forums/grouping-with-column-template-not-working

I'm stuck because grouping is not working on template column containing null values.  Is it possible to get a working solution?  It seems to be a simple null check not done in kendo framework...

Thank you for your help
1 2