Pending Review
Last Updated: 01 Nov 2019 14:43 by ADMIN
Created by: Jay
Comments: 1
Category: Grid
Type: Bug Report
0
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.
Pending Review
Last Updated: 31 Oct 2019 10:32 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.

 

Pending Review
Last Updated: 28 Oct 2019 09:35 by ADMIN
I try to use new search panel with server side pagination, but it do not work properly.
Pending Review
Last Updated: 22 Oct 2019 15:16 by ADMIN

If you configure a Kendo Grid with client-side paging, each time you call setDataSource to update the data source then a new .k-pager-numbers-wrap DIV is added to the page controls. I've replicated the problem in Dojo at https://dojo.telerik.com/UTolOzer by taking a basic client-side paging demo, moving the dataSource configuration into a separate function (with data("kendoGrid").setDataSource), and calling that function 25 times. At the end, the source shows the UL element with the page buttons inside 25 .k-pager-numbers-wrap DIV elements.

I first noticed this problem because in my own environment, each nested DIV was shifting the page buttons left 1 pixel and overlapping the "previous page" buttons. In my Dojo example, with 25 nested DIVs the page buttons disappear completely.

I've added the following in my own code as a workaround in the dataBound event of the grid:

                            var trueParent = e.sender.pager.element.find(".k-pager-numbers-wrap").first();
                            e.sender.pager.element.find("ul").appendTo(trueParent);
                            trueParent.find(".k-pager-numbers-wrap").remove();

 

Pending Review
Last Updated: 10 Sep 2019 08:47 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


 

Pending Review
Last Updated: 03 Jul 2019 09:28 by JEAN CHARLES
Created by: JEAN CHARLES
Comments: 3
Category: Grid
Type: Bug Report
1

When clicking on CheckBox to select a line, the widget check other checkbox (on other column of the same line) inserted from column template.

I suppose that the selector that the system use is too large.

 

For information, i created a template for boolean column based on how kendo generate checkbox structure (just de be coherent)

 

See the code extracted from https://dojo.telerik.com/EqiPIkiV

 

 var checkBoxtemplate = function(boolValue){
   	var checkedStr = '';
    if (boolValue) {
    	checkedStr = 'checked="checked"';
    }

        
    return '<input class="k-checkbox" data-role="checkbox" ' + checkedStr + ' type="checkbox"><label class="k-checkbox-label k-no-text smi-checkbox-fordisplay"></label>';
 };
  
$("#grid").kendoGrid({
  columns: [
    {
      selectable: true, 
      width: '30px'
    },
    { field: "name" },
    { field: "age" },
    { field: "administator", 
      template: function (dataItem) { 
        return checkBoxtemplate(dataItem.administator); 
      }  
    }
  ],
  dataSource: [
    { name: "Jane Doe", age: 30, administator: false },
    { name: "John Doe", age: 33, administator: false },
    { name: "BigBoss Doe", age: 70, administator: true }
  ],
  selectable: true
});

Pending Review
Last Updated: 28 May 2019 08:51 by ADMIN

After the kendoGrid is created, the headerAttributes field (of every column) has a id value (generated by Kendo) of some random GUID - but this GUID is nowhere to be found in the entire HTML.

So, there is no way to link a Kendo column object to an HTML (th) element.

 

Pending Review
Last Updated: 28 May 2019 07:42 by ADMIN
Whether you try to resize a "grouping column" (a column without an associated field) or a "data column" (the lowest level column - one with a data-index), resizeColumn does not work. The grid gets messed up. Sometimes the wrong column gets resized, sometimes columns just disappear. 
Pending Review
Last Updated: 22 May 2019 07:06 by Harry Gozlan

When there is not enough space for the filter menu to be opened downwards, it should be opened on top. However, the first time it is opened, it is positioned below the filter button. 

Experienced behavior: 

Filter menu is mispositioned when first opened. With consequent openings, the menu is positioned as expected.

Expected behavior: 

The calculation for the positioning should be done even with the first initialization.

A sample Dojo for the reproduction of the issue:

https://dojo.telerik.com/iRaDakEs

First initialization:

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

Second opening:

https://www.screencast.com/t/S6Qzza6ve4UO


Pending Review
Last Updated: 07 May 2019 09:00 by ADMIN

Bug report

DOJO

Reproduction of the problem

  1. Open the dojo
  2. Enter in Edit mode via the Edit button
  3. Navigate to the Update button via keyboard

Current behavior

Detail Template is toggled on Enter.

Expected/desired behavior

When the target is any of the Command Buttons, the Grid should hide/show the detail view.

Environment

  • Kendo UI version: 2019.1.220
  • Browser: all
Pending Review
Last Updated: 01 Mar 2019 11:45 by ADMIN
Created by: Sushant
Comments: 5
Category: Grid
Type: Bug Report
0

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.

Pending Review
Last Updated: 06 Feb 2019 14:15 by ADMIN
Created by: Jyotika
Comments: 1
Category: Grid
Type: Bug Report
1

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

Pending Review
Last Updated: 31 Dec 2018 07:47 by ADMIN
Created by: Behnam
Comments: 1
Category: Grid
Type: Bug Report
0

Hi,

Bring up an RTL kendo Grid which has resizable true and filter mode is "row".

then try to resize the grid from filter-row of grid. we will see an internal js error.

 

you can copy and paste this code in a dojo sample and resize grid from the point is shown in the attached picture.

    <div class="k-rtl"><div id="grid"></div></div>
    <script>
        $("#grid").kendoGrid({
          columns: [
              { field: "name" },
              { field: "age" }
          ],
          filterable: {
              mode: "menu, row"
          },
          resizable: true,
          dataSource: {
           data: [
            { id: 1, name: "Jane Doe", age: 30 },
            { id: 2, name: "John Doe", age: 33 }
           ],
           schema:{
            model: {
             id: "id",
             fields: {
               age: { type: "number"}
             }
            }
           }
          }
      });
    </script>
Pending Review
Last Updated: 14 Dec 2018 10:38 by ADMIN

Hello Support Team,

with jQuery 3.3.1 the resizable option set to true is not working with the configuration in the example below. When removing other options like "toolbar" or "scrollable" it works. :D 

See the following example: https://dojo.telerik.com/IkigawaX

With jQuery 1.x everything works fine.

Regards

Alexander

Pending Review
Last Updated: 13 Dec 2018 11:01 by ADMIN
Created by: Christian
Comments: 1
Category: Grid
Type: Bug Report
0

The autofix column feature does not work properly if you enable sorting on the grid. You can see the issue if you open the Dojo for the following demo: https://docs.telerik.com/kendo-ui/knowledge-base/grid-autofit-all-columns-width

If you sort e.g. by column "Ship Country" and sort ascending you will see the name of the column ending with "..." but not the icon for the sort direction. If you press the column again and sort descending than everything works as expected - the column width increases and the icon is show.

I tested the problem in multiple browsers, but the main browser I have to support will be the IE.

BR,
Christian 

Pending Review
Last Updated: 11 Dec 2018 11:18 by ADMIN

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,
    });