New
Last Updated: 22 Mar 2019 14:39 by Huguette
Created by: Huguette
Comments: 0
Category: TreeMap
Type: Feature Request
0

Currently, the MVC TreeMap does not support direct binding to the model. It can only be bound through a DataSource.

 

Regards,

 

Approved
Last Updated: 21 Mar 2019 15:26 by ADMIN
Created by: Craig
Comments: 1
Category: Editor
Type: Feature Request
0

We are using the Kendo Editor control and need to take actions based on the onChange event firing.  We have found that some formatting changes, such as changing the column width in a table doesn't trigger the onChange event.

Is there a work around for this issue.  It can be reproduced using your editor event demo here

Under Review
Last Updated: 20 Mar 2019 11:47 by ADMIN

When using QueryableExtensions.ToDataSourceResult() from Telerik MVC, SQL following gets produced:

.. FROM [RMP].[V_UC_EQUIPMENT_LOG2_LOCALIZATION] WHERE ([Extent1].[LOG_TIME] >= convert(DateTimeOffset, ''2019-03-05 23:00:00.0000000 +00:00'', 121)) AND ([Extent1].[LOG_CLASS_ID] IN (78,7,18,30,19,16,17))

When we filter manually in code with linq, e. g.

..  table.Where(e => e.T_EquiID == 234234) ...

the linq provider produces a parameterized query as follows:

AND (@p__linq__0 = [Extent1].[T_EquiID])...

 

When using a parameterized query, Sql Server can reuse the execution plan much better saving compile time, which is in our case sometimes a big issue.

Please tell us, why can QueryExtensions do produce parameterized queries.

New
Last Updated: 15 Mar 2019 08:12 by ADMIN

The "CreateDataSourceResult" function verifies if the given DataSourceRequest "Sorts" list is empty and if the IQueryable provider is Entity Framework. If both are true, it adds a default OrderBy to the query on the first sortable property. This makes sense as EF must be ordered before skipping items.

The following statement checks the given DataSourceRequest and IQueryable:

if (!sort.Any() && queryable.Provider.IsEntityFrameworkProvider())

{...}

This leads to unwanted behavior if the query is already sorted on the server and the corresponding SortDescriptor is removed from the "Sorts" list. This is needed if we want to sort on a viewmodel property that doesn't exist on the EF model.

An additional check should be done on IQueryable to see if it is already ordered to avoid replacing the existing OrderBy with a default one.

if (!sort.Any() && queryable.Provider.IsEntityFrameworkProvider() && queryable.Expression.Type != typeof(IOrderedQueryable<TModel>))
{...}

 

 

 

Approved
Last Updated: 11 Mar 2019 16:01 by ADMIN
Created by: n/a
Comments: 1
Category: Scheduler
Type: Feature Request
0
Hello, is it possible to add a header and footer to the pdf export? I can see this is possible for other kendo controls like the grid, but the same doesn't seem applicable to the scheduler. 
New
Last Updated: 28 Feb 2019 09:53 by ADMIN
Created by: Maurice
Comments: 1
Category: NumericTextBox
Type: Feature Request
0

The ability to mask/encrypt the social security number and or credit card number, only showing the last 4. On focus, show all values on blur encrypt value showing only last 4. On post, send unencrypted value.

i.e. social security:  XXX-XX-1234

Declined
Last Updated: 26 Feb 2019 06:37 by ADMIN

This request feature is tied to ticket #1388825. Refer to that ticket for the illustration of the problem I am referring to. 

Given two splitter windows, all I require is to populate one splitter window with some data related to the other splitter window.

In my case, one Telerik splitter window has a simple 3-level Telerik tree control. When the 3rd level is clicked on, I want the other Telerik splitter window containing a Telerik grid to display details of what was clicked on. This requires an AJAX call to avoid having to reload the tree control.

However, while working with Support, there seems to be a very high degree of rocket science and uncertainty involved with implementing this scenario. 

I would have thought with great certainty that the functionality I need would be clearly documented somewhere in the Telerik doc database. I am still amazed that I might the first person who has this problem.

So, this feature request is to essentially provide very clear and competent documentation on the design pattern one needs to implement AJAX calls which pass data between two Telerik controls. At the very least, it would document the design pattern for the scenario I described above.

Maybe this cannot be done in the 21st Century yet. I don't know what is involved. I'm just a backend developer who purchased a Telerik license so I would not have to spend the rest of my life trying to learn Javascript.

 

Thank you,

Jay

jaylauriano@hotmail.com

 


New
Last Updated: 15 Feb 2019 08:52 by Paul
Created by: Victor
Comments: 3
Category: UI for ASP.NET MVC
Type: Feature Request
7
The Grid should allow switching between case sensitive and case insensitive filtering.
Declined
Last Updated: 14 Feb 2019 07:58 by ADMIN
Created by: Luke
Comments: 1
Category: Grid
Type: Feature Request
0
Are there plans to implement sorting functions into specific columns in a grid for kendo MVC grids? This feature would be very helpful, and seems to already exist in non-MVC versions of kendo grids ("compare" functions). 
New
Last Updated: 13 Feb 2019 15:45 by ADMIN
Created by: David
Comments: 1
Category: NumericTextBox
Type: Feature Request
1

Hi,

My team and I work on science-related applications often dealing with very small numbers, like 0.0000000000456.  We actually have calculated values stored with over 300 digits to the right of the decimal (one of our current values is 1.70747723470817E-307), so we store them in our databases in Scientific Notation.

We have begun using the Kendo UI NumericTextBox with ASP.NET MVC throughout our applications, and we would like to provide our users with the ability to input values in Scientific Notation; for example, allow a user to type 7e-17 instead of having to type 0.00000000000000007.  We use the kendo.toString() functionality to display values in Scientific Notation, but we need to allow our users to input values using Scientific Notation.

Is there any way we can accomplish this with the Kendo UI NumericTextBox?  If not, could this feature be added?

Thank you for your assistance,

David

Approved
Last Updated: 12 Feb 2019 14:50 by ADMIN

Hello,

we have a hard time controlling the cells "Enable" attribute in a data binding scenario, because it really depends on the data, e.g. the complete Row must be read only (Enable = false) when Cell "Completed" is marked with true.

I mark this as "Feature request" because I think there is no such functionality, but I'd need some dynamic expression here, you could reuse the validation expressions, e.g.:

enable: "NOT(ISERROR(FIND(\"true\", B3)))"

 

As an alternative/workaround, maybe we can reuse validation / reject, so instead of making the cell non-editable, leave it editable but reject any kind of change, this is just a thought and I feel like there is no easy way to do it like this either.

 

You might wonder how we apply validation or enabled/disabled cells in data binding scenario; We basically run post processes after data binding, so because I think there is no other way doing it.

Best regards

New
Last Updated: 18 Jan 2019 12:07 by ADMIN
Created by: Jan
Comments: 1
Category: Date/Time Pickers
Type: Feature Request
1

Hello,

I'm really loving the new MultiViewCalendar control. It really fits our needs. 

The only thing I'm missing is to select weeks. There is a setting to show the week numbers, but you can't select it. Is this at all possible or planned for future releases?

Can I show the weeks in the DateRangePicker control, too?

 

Sincerely

 

Jan Fiedler

New
Last Updated: 18 Jan 2019 12:00 by ADMIN
Created by: Thor Ludvig
Comments: 1
Category: TabStrip
Type: Feature Request
1

When working with a dynamically setup of the tabstrip, and hiding/showing tabs according to the data entered in a form, I use jquery scripts to do the logical setup.

Each tab is referenced in the script by their array position:

var tbs = $("#tabstripDetail").data("kendoTabStrip");
$(tbs.items()[0]).hide();

$(tbs.items()[4]).show();

tbs.select(4);

For some functions I move/duplicate field from models according to the different customers needs, and to avoid several fields on the form with the same id/name I remove tabs from the collection.

tbs.remove(4);

By doing this the array of tabs are changed, and I have to keep track of which array number each tab has compared to the initial number.

My suggestion is that each tab could be named so that it is possible to keep references of the tabs by logical names and avoid array numbers.

tbs.remove("maritimeProducts");

This functionality will simplify working with show, hide, remove, select of single tabs.

 

 

New
Last Updated: 03 Jan 2019 13:38 by ADMIN
Created by: KSafadi
Comments: 1
Category: Grid
Type: Feature Request
0

JWT Token authentication has become very popular and one of the main tools to provide authorization and authentication.
JSON Web Token (JWT) is an open standard (RFC 7519) that defines a compact and self-contained way for securely transmitting information between parties as a JSON object. In authentication, when the user successfully logs in using their credentials, a JSON Web Token will be returned. 

Whenever the user wants to access a protected route or resource, the user agent should send the JWT, typically in the Authorization header using the Bearer schema. This can be, in certain cases, a stateless authorization mechanism. The server's protected routes will check for a valid JWT in the Authorization header, and if it's present, the user will be allowed to access protected resources. If the JWT contains the necessary data, the need to query the database for certain operations may be reduced, though this may not always be the case.

It would be really helpful to have a built in functionaly ".Authorization(token)" that adds an authorization header to all the requests made by the grid.

Under Review
Last Updated: 10 Dec 2018 08:23 by ADMIN
Created by: Jim
Comments: 0
Category: UI for ASP.NET MVC
Type: Feature Request
0

This is in reference to the following forum post:

https://www.telerik.com/forums/helper-for-textbox#lpm4Co4Zy0-PHGzJD_E2mA

 

For consistency in the MVC product, it would be a good idea to expose built-in events such as the "change" event for the generic Html.Kendo().TextBox helper. This is provided for other controls like the DateTimePicker and even NumericTextBox (https://demos.telerik.com/aspnet-mvc/numerictextbox/events) but not for TextBox.

As mentioned in my post, this is not an insurmountable problem. I can do what I need by diving "down" into jQuery, but it would be nice to be consistent.

New
Last Updated: 07 Dec 2018 08:30 by ADMIN
Created by: Sudipto
Comments: 7
Category: Chart
Type: Feature Request
0

Background:

In our project, there's a newly revamped application and Kendo UI has been used for first time.

The Home page of our application has a bar graph and a donut graph. 

I am from Test Automation team and run OpenTest-Selenium tests on Chrome and IE browsers.

The problem described below applies to both, so to keep it simple I will describe for only the bar graph.

 

Reference isolated application:

https://demos.telerik.com/kendo-ui/bar-charts/column 

 

Problem Description Title: UI based automated tests run on Chrome succeed, but fail on IE for Kendo Bar Chart

Troubleshooting performed: In both browsers, we looked for the click event using the Browser Inspector

Observation: The click event is present in Chrome, but not in IE

 

I found an article in your site:

https://docs.telerik.com/kendo-ui/controls/data-management/grid/performance#using-fast-browsers

 

Is this the reason that you've no exposed this event specifically in IE?

(My understanding from this is that the Click event can be exposed, but is currently not done in the interest of performance).

 

Could you share any data on what is the slowness with how much data, so I could share it with our Dev team.

Because the number of bars in our application is only 4 (always) and volume of data gets reflected in the height of the bars.

 

Thanks,

Sudipto. 

 

 

New
Last Updated: 23 Nov 2018 14:08 by ADMIN
Created by: Bruce
Comments: 0
Category: UI for ASP.NET MVC
Type: Feature Request
0

Currently, when an event that is grouped by multiple resources is dragged, it automatically updates the selected resource data with the one that corresponds to the drop target.

The more appropriate behavior would be to be to automatically preposition the event for the rest of the selected resources.

https://dojo.telerik.com/OPepavOr/2

New
Last Updated: 11 Nov 2018 14:44 by ADMIN
Created by: Lee
Comments: 0
Category: UI for ASP.NET MVC
Type: Feature Request
6
When you export a sheet to Excel the Sheet is export as not-protected.  If there are cells that are locked then the user can edit them.  It would be really useful if you could specify tha a sheet were protected and when the sheet is exported it would be protected with a password.
New
Last Updated: 03 Nov 2018 18:44 by ADMIN
Created by: kasi
Comments: 0
Category: UI for ASP.NET MVC
Type: Feature Request
7
Currently telerik MVC grid with DateTime column render datetime in local time zone. Nothing but if browser is accessing the site from CST time zone, grid automatically converting EST time to CST and shows value in CST.  We have seen workaround as saving and showing data in UTC format. However this is not acceptable for some business scenarios.
It’s better to have option to enforce grid to render date time as is input data. So that it will show consistent date time irrespective of local time zone.  
New
Last Updated: 03 Nov 2018 18:40 by ADMIN
ADMIN
Created by: Telerik Admin
Comments: 0
Category: UI for ASP.NET MVC
Type: Feature Request
13
Support for NullDisplayText property of the DisplayFormat metadata attribute.
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