When the Scheduler control is bound a datasource that includes a Boolean value/column in the database the Spreadsheet column presents this as "true" or "false" strings.

 

Allow alternate strings such as  "Yes" or "No" to represent a Boolean. Would of course need to update the datasource appropriately on Edit of a cell that uses this presentation.

Hello, I did not see this in any of the examples, or I just missed it. With this control, are you able to use an editor template for the fields you add? A lot of my existing forms, I use an editor template for the fields, but I don't see that option here. For example, I have a editor template defined for use of Date/Time fields that has the settings defined that I want to use throughout the website.

Can this be done using the form component?

Enable the server-side rendering of the ListView widget. Similar to the implementation of the server row template of the grid:

https://demos.telerik.com/aspnet-mvc/grid/serverrowtemplate

This would help the pages containing the widget to be better indexed as the HTML content will be returned from the server rather than executing JavaScript logic to evaluate templates based on the data items of the widget.

At present, opening csv files directly from the "Open" tool in the Spreadsheet's toolbar is not possible. Only xlsx files are allowed.

Please add a CheckBoxList control for Kendo/MVC.  I see that DevExpress has one but I've been with Telerik for years.

https://demos.devexpress.com/MVCxDataEditorsDemos/Editors/CheckBoxList

Features like gridcolumnsetting (Asp.net mvc) multicheckbox, search cannot be activated. We want these features to be added in the new version.

I'd like to request to be able to merge cells and column filters with the built-in API for the Kendo UI Grid.

Hi.

 

I'd like to request the ability to sort on multiple columns of a grid, allow unsorting a column, but the grid must have at least one columns sorted.

 

An exception is thrown when calling `ToDataSourceResult` from the `Kendo.DynamicLinq` library if there are no columns sorted:

System.NotSupportedException: The method 'Skip' is only supported for sorted input in LINQ to Entities. The method 'OrderBy' must be called before the method 'Skip'

 

Thank you.

I would love to see a feature added to the MVC Gantt control that would allow filtering tasks within the Gantt. Currently when we filter tasks in our Gantt using an external filter which filters the datasource tasks are dropped from the result set if their parent tasks do not meet the filter criteria. This is obviously a problem and makes filtering useless when tasks are dropped when they actually meet the criteria. I would like to see the filtering work as the TreeView and TreeList controls do. When you filter a column in those controls the parent items are returned regardless of whether they meet the filter criteria. This is needed in a hierarchical control like the Gantt chart.

This would be a great addition to the control. In the meantime, we'll either leave filtering out of our application or try to find a way to recursively gather all of the parent task ids and include them in our service to return tasks that meet the filter criteria.

Thanks for considering!
Ben

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.

Currently the update is taking too long because the update wizard is updating all the files even the ones that are not used in the application.

Hello,

I would like to request the functionality to use server-side editor templates for set fields in the Kendo UI Filter. 

Thank you

Hello, 

 

I think there is a bug with the DataTimeOffset field when used in a Grid. It cannot display correctly and is showing something like /Date(1364927400000)/. I have to retrieve my data from database as DateTimeOffset format and then use a new ViewModel to convert the DateTimeOffset values to DateTime values. This is really annoying.

 

Could you let me know if there is a way a DateTimeOffset field can be supported in the grid? Sometimes you do have to display the time zone info.

 

I hope this can be fixed in a future release.

 

Thanks,

Sam

Please implement native DateTimeOffset support to the filtering and sorting in the MVC Kendo grid.

Hello,

We're interested in the possibility of exporting the Scheduler views in an Excel format.

I've read the forums post and if I understood correctly, this was not possible, at least in 2017 when the last reply was added. (Export to Excel in UI for ASP.NET MVC Scheduler - Telerik Forums). I also couldn't find a similar post about the feature existing.

Was there any step made in that direction, because I saw there were few posts requesting this and on one of them, one of your colleagues wrote that there are plans of introducing this feature.

Or if there's any workaround to export any scheduler view in an Excel format, I'll be happy to hear about it.

Thanks and have a nice day!

When installing new version to a solution, all themes and languages are included. I would like to be able to select which themes and languages are included. Also, since most developers are using source control, maybe the option "create backup" could remember the choice made.

Hi, 

I'm wondering that if it's too much trouble for Telerik to add/implement  Persian Calendar In Kendo UI Products.

respectfully,

Thank you for your consideration,

c.Bound( o => o.Complex.Property )

This throws a js exception when o.Complex is null. The grid fails to render when certain data is bound.

c.Bound( o => o.Complex == null ? null : o.Complex.Property )

This throws a .NET InvalidOperationException : "Bound columns require a field or property access expression"

Kendo UI MVC server-side wrappers are much more easier to work with but not possible to do a full SPA application and UI experience is slow.

Can you come with an idea to allow development using server-side wrappers but then deploy application as client-side SPA converting  server-side wrappers to client-side SPA code?

We all know that the default JavascriptSerializer built into ASP.NET leaves much to be desired, which is why developers are swapping out the built in one from ASP.NET for others such as JSON.NET and ServiceStack.

The issue that a lot of developers encounter when working with the MVC Wrappers is that it appears to be using the build in JavascriptSerializer, which is miserably slow and hard to work with when trying to take data from an ORM (with navigation properties) and display it on the Grid. Most of our grids closely represent a table in our database, but because the JavascriptSerializer doesn't support any type of navigation properties, we are always forced to write some DTO that flattens the object out to contain just simple datatype properties.

If we could REPLACE the JavascriptSerializer with our own framework - such as JSON.NET or ServiceStack, then we would be able to get our job done a lot faster without the extra plumbing.

This feature would mean that this "known issue" could be resolved by people simply swapping the JavascriptSerializer for a better one: 
http://docs.kendoui.com/getting-started/using-kendo-with/aspnet-mvc/helpers/grid/troubleshooting#a-circular-reference-was-detected-while-serializing-an-object-of-type