Completed
Last Updated: 13 Jan 2020 09:22 by ADMIN
Release R1 2020

When using the Nova theme locked command columns are not styled correctly.   
In the following dojo one command column is locked and not styled while another command column is not locked but styled correctly.
https://dojo.telerik.com/eWECAZEw

Here's the code in case the dojo doesn't work:

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

    <link rel="stylesheet" href="https://kendo.cdn.telerik.com/2019.2.619/styles/kendo.common.min.css">
    <link rel="stylesheet" href="https://kendo.cdn.telerik.com/2019.2.619/styles/kendo.rtl.min.css">
    <link rel="stylesheet" href="https://kendo.cdn.telerik.com/2019.2.619/styles/kendo.nova.min.css"/>
    <link rel="stylesheet" href="https://kendo.cdn.telerik.com/2019.2.619/styles/kendo.mobile.all.min.css">

    <script src="https://code.jquery.com/jquery-1.12.3.min.js"></script>
    <script src="https://kendo.cdn.telerik.com/2019.2.619/js/kendo.all.min.js"></script>
</head>
<body>
  
<div id="grid"></div>
<script>
  var dataSource = new kendo.data.DataSource({
    data: [
      { category: "category 1", subCategory: "sub. category 1", name: "product 1", val: 1 },
      { category: "category 1", subCategory: "sub. category 1", name: "product 2", val: 1 },
      { category: "category 1", subCategory: "sub. category 1", name: "product 3", val: 1 },
      { category: "category 1", subCategory: "sub. category 1", name: "product 4", val: 1 },
      { category: "category 1", subCategory: "sub. category 2", name: "product 5", val: 1 },
      { category: "category 1", subCategory: "sub. category 2", name: "product 6", val: 1 },
      { category: "category 1", subCategory: "sub. category 2", name: "product 7", val: 1 },
      { category: "category 1", subCategory: "sub. category 2", name: "product 8", val: 1 },
      { category: "category 1", subCategory: "sub. category 3", name: "product 9", val: 1 },
      { category: "category 1", subCategory: "sub. category 3", name: "product 10", val: 1 },
      { category: "category 1", subCategory: "sub. category 3", name: "product 11", val: 1 },
      { category: "category 1", subCategory: "sub. category 3", name: "product 12", val: 1 },
    ]
  });
  
$("#grid").kendoGrid({
  columns: [
    { command: "edit", locked: true, width: 150 }, // <<-- columns is locked
    { field: "category", locked: true, width: 150 }, // <<-- columns is locked
    { command: "edit", width: 150 },
    { field: "subCategory", width: 200 },
    { field: "name", width: 500 }
  ],
  dataSource: dataSource,
  scrollable: true,
  selectable: "row"
});
</script>
</body>
</html>
Completed
Last Updated: 13 Jan 2020 09:21 by ADMIN
Release R1 2020

Bug report

Regression introduced in R3 2019 SP1. Reproducible with the LESS themes.

Reproduction of the problem

Dojo example.

  1. Open a column filter menu and click on one of the dropdowns in it.

Current behavior

All of the text in the filter menu gets selected.

Expected/desired behavior

No text selection.

Environment

  • Kendo UI version: 2019.3.1023
  • jQuery version: x.y
  • Browser: [Chrome 77 | Firefox 69 ]
Need More Info
Last Updated: 07 Jan 2020 12:12 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.

Approved
Last Updated: 27 Dec 2019 13:52 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
Approved
Last Updated: 27 Dec 2019 13:50 by ADMIN

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


Completed
Last Updated: 27 Dec 2019 13:46 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. 
Completed
Last Updated: 27 Dec 2019 13:38 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.

 

Completed
Last Updated: 27 Dec 2019 13:37 by ADMIN
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
});

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


 

Approved
Last Updated: 20 Dec 2019 07:35 by ADMIN
Created by: utveckling
Comments: 3
Category: Grid
Type: Bug Report
0

Hi,

When using a sass themes , like default-v2 and programmatically execute a set on datasource the dirty-field seems to not have enough time to mark the cell that is changed.

dojo: https://dojo.telerik.com/@utveckling@promosoft.nu/OjebanAX

Original State:

State after cell change:

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: 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 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.
Approved
Last Updated: 18 Dec 2019 15:55 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();

 

Approved
Last Updated: 18 Dec 2019 15:39 by ADMIN
Created by: kvlachakis
Comments: 1
Category: Grid
Type: Bug Report
0

Hi,

the adaptive rendering in the grid control is not working in the current version(2019.3.1023).

To reproduce go to https://docs.telerik.com/kendo-ui/controls/data-management/grid/appearance/adaptive#configuring-panes-on-mobile --> Open in Dojo --> Run and the 2 rows are not displaying. If you switch to version, choose Library dropdown, 2018.3.1017 or up to 2019.1.220 the 2 rows are ok. 

Similar behaviour is inspected to the scheduler control agenda view. To reproduce go to https://docs.telerik.com/kendo-ui/controls/scheduling/scheduler/adaptive-rendering#configuring-panes-on-mobile --> Open in Dojo --> Run --> change view from week to Agenda and the 2 events are not shown. If you switch to version, choose Library dropdown, 2018.3.1017 or up to 2019.1.220 the 2 events are ok. 

Tried in chrome, safari and mobile phones.

thanks,

Kostas Vlachakis

Approved
Last Updated: 04 Dec 2019 11:14 by ADMIN

Bug report

When the horizontal scroll of the grid is shown and is configured for RTL, the resize handle is mispositioned. 

Reproduction of the problem

1. Make the grid scrollable and set explicit widths to all columns.

2. Make the grid RTL.

3. Introduce multi-column headers.

4. Notice that the columns cannot be resized due to the disposition of the handler.

5. Dojo for replication:

https://dojo.telerik.com/IZInOVUd

6. Notice that whenever the horizontal scroll is not present, the resize handle is positioned correctly.

Environment

* **Kendo UI version:** 2019.3.1023
* **jQuery version:** 1.12.4
* **Browser:** [all] 

Approved
Last Updated: 26 Nov 2019 18:06 by Tino
Created by: Tino
Comments: 0
Category: Grid
Type: Bug Report
1

Enhancement

Excel files generated by Kendo Excel Export cannot be imported by the MS ODBC Driver. The error reported in this forum thread is: External table is not in expected format.

Current behaviour

If the file is opened and resaved with Excel or if the styles.xml file is replaced with any styles.xml generated by MS Excel, the error does not occur. When compared the styles.xml of Excel does not contain a numberFormat, no other obvious major differences at first glance:

E.g.:

<numFmts count="2">
<numFmt formatCode="#" numFmtId="165" />
<numFmt formatCode="#" numFmtId="166" />
</numFmts>

Expected/desired behavior

If possible, modify the styles.xml template to enable seamless use with OleDB

    Approved
    Last Updated: 25 Nov 2019 12:26 by Gary
    Created by: Gary
    Comments: 0
    Category: Grid
    Type: Bug Report
    0

    Bug report

    Regression introduced in 2019.2.619.
    Related commit: telerik/kendo@2a806f6#diff-f810c335b76ea2e4d78327457f230a46L3882-R3882

    Reproduction of the problem

    Dojo example.

    1. Add a new record.
    2. Click "Update" in the editor.

    Current behavior

    The following validation message is displayed: ! name

    Expected/desired behavior

    The validation message should be: ! name is required

    Environment

    • Kendo UI version: 2019.3.1023
    • jQuery version: x.y
    • Browser: [all]
    Approved
    Last Updated: 20 Nov 2019 14:10 by Jenny

    Bug report

    Reproduction of the problem

    Dojo example.

    1. Drag the page splitter to resize the screen and see the Grid's pager correctly switch between the different responsive styles (expected)
    2. Click the "Open Modal" button, which opens a Kendo Window with another Grid in it
    3. Drag the page splitter and/or resizing the Window to see each of the Grid's paging styles changing accordingly (expected)
    4. Close the Window (destroy is called in the deactivate event handler)
    5. Try again to drag the page splitter to resize the screen. This time, the Grid's pager is no longer responsive

    Current behavior

    Responsiveness of the pager of a Grid declared outside the Window is affected by the Window's destroy method.

    Expected/desired behavior

    Calling the destroy method has no unexpected effect on components that are not nested in the Window.

    Environment

    • Kendo UI version: 2019.3.1023
    • jQuery version: x.y
    • Browser: [all ]
    Approved
    Last Updated: 15 Nov 2019 14:16 by ADMIN
    Created by: pablo
    Comments: 1
    Category: Grid
    Type: Bug Report
    0

    Hello, the Excel Export doesn't export the columns headers sums (view in image).

    Is it possible export to Excel columns headers sums?

    1 2 3