I have recenty found that if users include <html> tags in fields in a form, and this data is then displayed in a grid, if the user then groups by that column, raw html will be displayed. The "suggested" way around this potential huge security flaw is to use a group header template for every string column, ensuring the value is displayed encoded using ${value} instead of the default #=value#.
The default for a cell is ${value}
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
Version of Kendo UI Grid: v2016.3.1028
There appear to be a few accessibility issues with the pager control for kendo grid when using a screen reader:
2. When navigating to the pages--screen reader is narrating some irrelevant information about the page elements say 'Link label one of one , Link two of two label one , Link three of three label one.
Obviously an older version of the kendo ui grid is being used--but I wanted to confirm that these issues have been fixed for more recent versions. For accessibility compliance a user should be informed via screen reader if a link is disabled and pages should be clearly announced when selected.
Thanks!
Bug report
When the Grid is used with MVVM, if there is a footer template defined for a given column and 'data-auto-bind' is set to false, the footer template is not rendered properly.
Reproduction of the problem
- Open this Dojo and run it. See the expected footerTemplate result
- Change the 'data-auto-bind' property to false
- Run the project again
Current behavior
The footerTemplate defined for the "Unit" column is displayed under "ProductName"
Expected/desired behavior
The footerTemplate defined for the "Unit" column should be displayed under the "Unit" column
Environment
- Kendo UI version: 2020.2.617
- jQuery version: x.y
- Browser: [all]
The Kendo Grid has select() method, but is missing unselect() method. I believe that it will be a good and useful addition to the grid.
The grid has a number of built in filters, what is not supported is searching for cells that have no value or some value (i.e. NULL or NOT NULL). This would be a very useful addition.
Hi,
Hopefully you can help us out with this!
On Kendo Grid, when filtering, we have an option 'Select All' as you can see below.
Now if we run a search for 'B' we get the below:
Now the select all option has disappeared and in some cases we would have a lot of options to enable.
Any ideas?
Thanks
Mark
Bug report
Reproducible in mobile mode enabled
1. Open below demo and enable mobile mode
2. Refresh
https://demos.telerik.com/kendo-ui/grid/editing
Current behavior
Error is thrown, grid not bound
Expected/desired behavior
No error shall appear
Environment
Kendo UI version: 2020.3.1021
jQuery version: x.y
Browser: [Chrome | Firefox ]
Bug report
Reproduction of the problem
Dojo example.
- Make several columns wider and then shrink one of them (See the attached video).
Recording31.zip
Current behavior
Columns and headers are misaligned.
Expected/desired behavior
Columns and headers are properly aligned.
Environment
- Kendo UI version: 2020.2.617
- jQuery version: x.y
- Browser: [Chrome XX]
Hi,
I raised a forum support ticket for hiding the scrollbar when the data rows is <= pagesize. https://www.telerik.com/account/support-tickets/view-ticket/1493109
The response was to set the scrollbar overflow to auto and padding removed which caused overlapping of the scrollbar with the last column when visible.
Feature is requested to have this feature inbuilt with Grids having Virtual Scroller to avoid it.
Thanks
Devna
For example. Consider table with 2 columns. - Task (limited number of possible tasks type) - Description (free text descriptions) I would like to have table with multi-check on Task column and row filtering on Description column.
Hi,
The Kendo UI Grid has the ability to conditionally hide/show the command columns. But in order to hide some buttons from the toolbar, you need a dataBound handler. It will be useful to hide the "Create" button from non-admins, but be able to show the PDF and Excel Export or hide the entire toolbar.
toolbar: [ { name: "create", visible:function(){ return isAdmin; } }, { name: "reports" , visible: function(){ return isManager }}, { name: "cancel" } ],Currently, we need to use this dataBound handler:
.Events(e=>e.DataBound("onDataBound")) function onDataBound(e) { if (true) { // the condition against which you want to show/hide the toolbar this.element.find(".k-grid-toolbar").hide(); // hides the entire toolbar this.element.find(".k-grid-add").hide(); // hides just the Create button }}Thank you in advance,
Ken
Hi,
I updated my project to Kendo UI for jQuery 2020.3.1021 but then all Grids stopped working on mobile or tablet devices. When downgrading to 2020.3.930 grids works fine. Also tried it with 2020.3.1028 but same issue.
I have tested it on iPad, iPad Pro, Samsung S10. Same issue with Chrome/Edge Chromium and emulate a mobile/tablet device.
In the browser console you can see the javascript error: "Cannot read property 'rows' of null".
Reproduction of the problem:
- Go to https://demos.telerik.com/kendo-ui/grid/index
- Hit F12 top open the Developer toolbar
- Click on "Toogle device toolbar" (CTRL + SHIFT + M)
- Choose any device, ex: iPad, iPhone
- Reload page to make the changes take effect
- Click on "Run live demo"
- Grid not loading!!
- Console is showing a JavaScript error: "Cannot read property 'rows' of null"
### Feature Request
The TypeScript definitions of the Kendo UI Grid are missing the "editable" object - the object that is built runtime when the grid enters edit mode.
### Environment
* **Kendo UI version:** 2020.3.915
* **jQuery version:** 1.12.4
* **Browser:** [all]
Create Grid with scrollable, resizable, navigable settings set to true in RTL (Chrome Version 85.0.4183.121 (Official Build) (64-bit))
- If scroll exists, resize in column will not work
- after scrolling the scroll to left, when try to edit inline cell in left side, scroll eventually go back to the scroll start position(in the right) and cell is closed for edit(have no option to edit grid with big amount of columns)
- after scrolling the scroll to left, mouse hover to column header removes all column headers, the headers appears after moving the scroll to the start position
Link to Dojo:
https://dojo.telerik.com/IZInOVUd/4
video:
https://drive.google.com/file/d/1pQa4UVLcMUg929JgTtKJ1udxIAbWtn0m/view
Regards,
Hello, the Excel Export doesn't export the columns headers sums (view in image).
Is it possible export to Excel columns headers sums?
I am working on a project with Angular 8.
I am using Kendo detailed template to represent the data.
It is very needed for my project to have this working with locked columns.
In your documentation I have read that this is not possible yet.
Would you please consider adding this feature?
If so, when do you plan adding it?
Bug report
When the dataSource is set with the setDataSource method
Reproduction of the problem
Dojo example.
- Run the dojo
- Click the button
- Focus the first Grid cell. Press and hold the Down Arrow key to navigate through the rows
Current behavior
The scroll position is not updated while scrolling and navigation stops at 10347.
Expected/desired behavior
Scroll position is properly updated and the user can navigate to the end of the page.
Environment
- Kendo UI version: 2020.3.915
- jQuery version: x.y
- Browser: [all ]