Is it possible to set custom holidays in gantt like Windows version ?

Right now the Gantt marks the current day with a line.

It would be great if we could pass an array of objects with title, type and begin/end information, which would be marked on the timeline background in a similar way -- for example display holidays or context time information (when planning something in a larger context).

Does not need to be editable -- being able to override the color for each object would be nice

The Gantt widget has support for parent-child relationship, but the hierarchy only works, if the title property of a gantt task is used in column definitions. So if you have for example only an ID column in your column definition, you can not expand/shrink hierarchy.

Suggested improvement: make this option configurable via the columns declaration by adding "expandable: true/false" or make the hierarchy appear in the first column if the title property is not in the columns declaration.

We have been looking into the possiblity of using Telerik Test Studio; however, the Gantt Chart control from Kendo is a key part of our application, and having a Translator to help with validating the control contents would be really helpful.

Right now if you want to only show the editor for a column (eg bool field) you have to override the client template among other things and if you want to do it for many fields it can take a lot of code to accomplish.  It would be nice if there were a way to just specify for kendo to only show the editor for the field.

When a user groups by a foreignkey column, it should show and sort by the value that's displayed in that column, NOT the underlying id value.  I do have a workaround, but it seems like this is something that should be handled "out of the box".

Basically, when a boolean is placed in a grid, it displays true/false.  It would be better to show it either checked/unchecked.  There is a template to be used, but it has a couple of issues:
1. you need to define it for every check box
2. It is either enabled or disabled.  Ideally, it should be disabled in display mode, and enabled in edit mode.

There is a limit in kendoNumericTextBox to 14 decimals. The request is to manage 15 or more decimals.

When users see a field where they're expected to enter a dollar amount, a lot of people intuitively try to type something like "$45.30".  However, since the shift key is forbidden, they get "445.30".  I suggest allowing users to type in a single, superfluous dollar sign as the first character in a CurrencyTextBox, and then ignoring it during form submit.

I know it's not officially supported, but when you use it in hybrid mode in an iOS UIWebView, the events sometimes seems to get mixed up. Then when you clic on a filed, it jumps to the the next one while flashing the keyboard. It doesn't happen always, but just clicking in a few fields on a form and it starts. We had to rollback using it in our codebase. I have a video of the behavior and the code (based on your mobile sample).

It is better if kendo numeric textbox formats value (comma will be added after 3 decimals) as user types, especially for currency values.

There are so many jQuery plugins available in market to achieve this. Kendo Numeric text box is not working as expected when integrate with these plugins.

Demo url: https://www.jqueryscript.net/demo/Auto-Format-Currency-With-jQuery/

Is there any possibility to add a new property to the datepicker that will let the user to use a datepicker like the ones used in materializecss framework?

Sample here:
http://materializecss.com/forms.html#date-picker

The datepicker does not validate the year when selecting a date and prepending the year with a number. However if you put any character after the year it is stripped off. It would be understandable to allow dates that are longer than 4 digits but the picker only goes to 2099.

This causes the date to be returned as null.

Currently when creating a Date/Time Picker object by using the time in milliseconds since 01.01.1970 UTC the Date/Time Picker works perfect.

When trying to submit a form containing a Date/Time Picker, the widget will submit the formatted time/date instead of the milliseconds since 01.01.1970 UTC.

There is a workaround to extend the onChange Event and manipulate the value of the input field manually. This might solve the technical problem but now the UTC milliseconds will be displayed inside the widget.

Might it be possible that the widget formats the display date/time and keeps a hidden input field for storing the value? It is actually not possbile to use dates/times in UTC milliseconds with this widget allthough the JavaScript Date object can handle it.

Please focus on adding flexibility to the numerictextbox. I'm jumping through hoops to get a field with a displayed percentage of 75.75% to appear the same way in edit mode. I understand the need to keep the control reasonably rigid, but I would hope additional customization options could be add. I gave up and am doing everything in a custom editor/ input text box.   

In a filter input field I had one blur event
to fix a entered date string.
It wasn't called if the users hit "Enter" instead of cliking the Filter button or hitting TAB which
would cause a blur event.

T. Tsonev asked me to post this to "UserVoice portal":
Maybe an event that is triggered before attempting to read the value from the input.
This will consolidate both handlers in your case.


Below are the two handlers to fix an input field if a blur or Enter key is done/hit:

---

If an input field is changed and the user does a blur (TAB or clicks filter button) after
entering a date
or
hits the enter key without doing a blur.
the FixDate function is called and input field is changed
before the filter popup is submitted
and the Filter works if a date like this is entered:
11/9/2004 0:0
FixDate canges to:
11/9/2004 12:00 AM.

Below is the code I changed:
See the sections with "Fix "
comments.

Maybe they need a on "blurOrEnter"
event so you don’t need to make two tests?  (((, or an event that is triggered before attempting to read the value from the input)))
...
               // Fix - Modified to call a FixDate function.
               // Test for a blur (ie: click or tab to another widget and leave the input field)
               // NOTE: blur doesn't happen when the enter key is hit
               $("[data-role=datetimepicker]").on("blur", function()
               {
                    var element = $(this);
                    FixDate(element);
               });
     
               // Fix - Modified to handle the "Enter" key
               //       and call the FixDate function
               //       to modify the input field from "11/9/2004 0:0" to 11/9/2004 12:00 AM"
               //       before the form is submitted.
               //       This makes the filter work when the enter key is hit
               //       which doesn't cause a blur to happen.
               $("[data-role=datetimepicker]").on("keydown", function(e)
               {
                    // Test for Enter key
                    if (e.keyCode == 13)
                    {
                         var element = $(this);
                         FixDate(element);
                    }
               });
          }
     });

     // Change the date in the filter input field by using 
     // Datej Date.parse.
     // This will change strings like: "0:0" 
     // To: "1/29/2015 12:00 AM"
     // and allow the filter to work
     function FixDate(element) 
     {
          // Get element for datetimepicker
          //var element = $(this);
          // Get widget for datetimepicker
          var widget = element.data("kendoDateTimePicker");

          // See if element has changed
          if (element.val())
          { 
               // Set Text of widget to a Datejs string date from the elements text
               // IE: 11/9/2004 0.0 will be 11/9/2004 12:00 AM
               widget.value(Date.parse(element.val()));

               // Fix by T. Tsonev 01/26/2015
               // make a change happend so new text is used.
               // ie: Use "11/9/2004 12:00 AM" instead of "11/9/2004 0:0"
               widget.trigger("change");
          }
     }

...

---

The current date time and date-time pickers don't allow for scrolling the data using the mouse scroll. 
This functionality is available in ajax controls this makes a mix web site not consistent in behavior of controls.

DatePicker should let developer decide if the chosen day of the month should be persisted from month-to-month.

By default the DatePicker remembers the day of the month the user has selected, and that day gets styled differently even when the user navigates away to a different month: the user selects January 12th and then navigates to August, and the 12th day of August is styled differently too.

But there are many use cases for a DatePicker where it is not appropriate behavior to remember the previously selected day of the month when the user navigates to a different month. Remembering the day can actually make things confusing for the user in applications where this behavior is not the right behavior.

For some reason, Telerik doesnt see a need for stopping the propagation of events in a ListView(s) selected item. THERE IS A NEED. It is available for the Grid, why is not automatic for the list view. Having to add the stop to every element that is clicked is ridiculous. 

selectable:true,
selectPropagation: false,

or 

propagation: [click:".element, .element"]


PLEASE!!!!! I see many posts about this online.

Hi,

     I posted an issue in forum thread.
http://www.telerik.com/forums/grouping-with-column-template-not-working

I'm stuck because grouping is not working on template column containing null values.  Is it possible to get a working solution?  It seems to be a simple null check not done in kendo framework...

Thank you for your help