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.
Unplanned
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();

 

Unplanned
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] 

Unplanned
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

    Unplanned
    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 ]
    Unplanned
    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?

    Unplanned
    Last Updated: 04 Nov 2019 11:46 by ADMIN

    Bug report

    When the Kendo UI Grid is paged and the Search panel input is focused, the page is automatically switched to the first one.

    Reproduction of the problem

    1. Navigate to the live demo:

    https://demos.telerik.com/kendo-ui/grid/search-panel

    2. Change page to 2 (for instance).

    3. Focus the Search panel input.

    4. The page is changed to the first one.


    Expected/desired behavior

    When the search panel is empty and only focused, the page should remain the same.

    Environment

    * **Kendo UI version:** 2019.3.1023
    * **jQuery version:** 1.12.4
    * **Browser:** [ IE 11.768.17763.0] 

    Unplanned
    Last Updated: 03 Oct 2019 09:15 by ADMIN
    Created by: Szabolcs
    Comments: 2
    Category: Grid
    Type: Bug Report
    1

    Dear Sir / Madam,

    At grid PDF export, in case of allPages: false --> Actual rows are rendered to multiple pages properly, but all pages are written on the first page.

    It works well, if I set "options.pdf.multiPage" to "true", but it is not in API reference.

    A solution might be if this variable is fixed to true in grid prototype "saveAsPDF" function:
              "options.multiPage = true;" instead of "options.multiPage = options.multiPage || options.allPages;"

    Please see this example: https://dojo.telerik.com/usUnUziL/2

    Step 1: press "Export to PDF" --> Result: wrong pdf

    Step 2: press "Set multiPage: true"

    Step 3: press "Export to PDF" --> Result: good pdf

     

    Best Regards,

    Szabolcs Tóth

    Unplanned
    Last Updated: 27 Sep 2019 12:39 by ADMIN
    Scheduled for 2019.R3.SP1

    the Kendo grid does't accept cell value changes when using android mobile phone with the Chrome browser. You can test it on the telerik demo https:demos.telerik.com/aspnet-mvc/grid/editing.

    for example change the value of the Unit Price and go to the other cell. you will see that the value will become the original value.

    just by touching some where outside the border of the grid the value will change.

    Unplanned
    Last Updated: 27 Sep 2019 09:01 by ADMIN
    Created by: AGB
    Comments: 1
    Category: Grid
    Type: Bug Report
    1

    Hiding the first column in Grid will show a 2 pixels left border instead one.

    Dojo Sample to replicate the issue: https://dojo.telerik.com/ubaLiYEN

    Steps:

    1. Hide the first column (OrderID) from the Column Menu.

    2. Notice the doubled left-border on the left hand side of the Grid.

    Unplanned
    Last Updated: 26 Sep 2019 10:19 by ADMIN
    Created by: Resty
    Comments: 0
    Category: Grid
    Type: Bug Report
    2
    We have a project where we need the infinite scroll, column sorting/filtering, and remote data enabled.  We are having some issues with sort and filter.  For quick reference, I used the grid demo and changed it to reflect our configuration.  The problem is the grid fires the read command twice when we have loaded more than one page of data. No issues when we have only loaded the first page.

    https://dojo.telerik.com/UDoREFID

    To reproduce:

    1.  Open Chrome

    2.  Load the page

    3. Hit run

    4. Open Developer Tool

    5. Switch to the Network tab and filter by XHR only  

    7. Click ProductName to sort. There is only one AJAX call.

    8. Scroll to the bottom so it loads the next page. It made two AJAX calls
    Unplanned
    Last Updated: 16 Sep 2019 14:26 by ADMIN
    Scheduled for 2019.R3
    Created by: Bridge24
    Comments: 0
    Category: Grid
    Type: Bug Report
    0
    1. Navigate to: https://dojo.telerik.com/AJoVUwen/2
    2. Click setOptions button multiple times.
    3. Sort some column

    Result: The old events handlers are not cleared(see the console).

    Unplanned
    Last Updated: 09 Sep 2019 05:53 by ADMIN

    When the grid is configured for InCell editing and frozen columns, it is expected the first editable cell to be opened for editing when a new record is added. 

    However, when there is not an editable cell in the locked columns, it would not search in the main content. Here is an example:

    https://dojo.telerik.com/ucEraQOW

    A temporary workaround would be to override the editModel function and check in the second table as well:

    https://dojo.telerik.com/aJEsAnud

    Unplanned
    Last Updated: 09 Aug 2019 11:12 by ADMIN
    When using server paging and grouping when the new subset of data is requested the content which is rendered does not correctly match data. More information in ticket 1422210
    Unplanned
    Last Updated: 02 Aug 2019 15:09 by ADMIN

    Hi, 

    Here is the dojo to reproduce. In this dojo I've created imitation of data, that coming from server in our case. The main idea is to have a grid with lazy loading - it has 10 groups (page 1) and after scrolling down it loads 10 more groups (page 2) and etc.

     

    Issue 1. 

    After scrolling down, data from the last group is updated with some data, that is not belongs to it. Please see 'Issue1.png' attached.

    Issue 2.

    Groups from the first page are duplicated after scrolling down. For example, there is a group named 'C3'. After scrolling down, it is duplicated once again. Please see 'Issue2.png' attached. New groups are placed after these duplications. By the way, as groups from the 1st page are duplicated, there is more than 20 groups is shown, but the counted at the bottom of the grid says that '20 of 137' elements are show.

     

    So it would be great, if you could fix that. Or even provide temporary fix for us.

    Thank you!

    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.

     

    Unplanned
    Last Updated: 17 Jun 2019 09:42 by ADMIN
    ### Bug report

    Ticket ID 1410772

    ### Reproduction of the problem

    Calling dataSource.query with an empty object before the grid is initialized throws an error.

    [https://dojo.telerik.com/OzasiZug/5](https://dojo.telerik.com/OzasiZug/5)

    ``` 
             ...
              var dataSource = new kendo.data.DataSource({
                type: "odata",
                transport: {
                  read: "https://demos.telerik.com/kendo-ui/service/Northwind.svc/Customers"
                },
                pageSize: 5
              });

              dataSource.query({});


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

    ### Current behavior

    An error is thrown.

    ### Expected/desired behavior

    No error should be thrown


    ### Environment

    * **Kendo UI version:** 2019.2.514
    * **jQuery version:** 1.12

    Unplanned
    Last Updated: 10 Jun 2019 09:58 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 ] 
    Unplanned
    Last Updated: 31 May 2019 15:01 by ADMIN

    Cannot read property 'groupHeaderColumnTemplate' of undefined.

    I have my grid, with 4 columns:

     

    var dataSource = new kendo.data.DataSource({
                        transport: {
                            read: {
                                url: Utils.getUrlServices() + "getGrid",
                                dataType: "json",
                            }
                        },
                        requestEnd: function (e) {
                        },
                        schema: {
                            model: {
                                fields: {
                                    id: {type: "number"},
                                    name: { type: "string" },
                                        namecompany: { type: "string" },
                                    hours: {type: "number"},
                                    date: {type: "date"}
                                }
                            }
                        },
                        pageSize: 500,
                        group: [
                             {
                                 field: 'name',
                                 aggregates: [
                                              {field: "hours", aggregate: "sum" }
                                          ]
                             }, {
                                 field: 'nomeImpresa',
                                 aggregates: [
                                              {field: "hours", aggregate: "sum" }
                                          ]
                             },
                             { field: "hours",
                                 aggregates: [
                                      {field: "hours", aggregate: "sum" },
                                      {field: "name", aggregate: "sum"},
                                      {field: "nameCompany", aggregate: "sum"},
                                      {field: 'date', aggregate: 'sum'}
                                  ]
                             },
                             {field: 'date',
                                 aggregates: [
                                              {field: "hours", aggregate: "sum" }
                                 ]
                             }
                         ],
                         aggregate: [
                             {field: 'hours',aggregate: 'sum'}
                         ]
                    });
                    self.Grid.set("source", dataSource);

     

     

    When i grouping for Date field, the browser run this error: 

     

    kendo.all.js:65435 Uncaught TypeError: Cannot read property 'groupHeaderColumnTemplate' of undefined
        at HTMLTableRowElement.<anonymous> (kendo.all.js:65435)
        at Function.each (jquery.min.js:2)
        at I.fn.init.each (jquery.min.js:2)
        at init._renderGroupRows (kendo.all.js:65417)
        at init.hideColumn (kendo.all.js:64983)
        at Function.KendoUtils.hideGridColumns (kendo.utils.js:330)
        at init.dataBound (eval at <anonymous> (jquery.min.js:2), <anonymous>:77:32)
        at d (jquery.min.js:2)
        at init.handlers.<computed> (kendo.all.js:9520)
        at init.trigger (kendo.all.js:124)