Approved
Last Updated: 27 Jan 2020 08:46 by ADMIN
Created by: Andrew
Comments: 8
Category: Grid
Type: Feature Request
2

 

When endless scrolling and grouping is enabled on the KendoUI grid, collapsing large groups causes the grid to load ALL the hidden detail rows into the DOM.

 

This takes a very long time for the grid to do, as well it violates the whole point of a paging system. (ie I only want you to load X records at a time). Afterwards the performance of entire website (including the grid) will be very poor since potentially thousands of rows have been loaded into the grid and then immediately hidden. Additionally, these rows do not add any value to the user, since they are all hidden anyways.

 

When a category is collapsed, the grid should NOT add any new rows for that category to the DOM.

 

I have included a sample that demonstrates the performance issues.

Approved
Last Updated: 24 Jan 2020 16:42 by ADMIN
Created by: Rob
Comments: 1
Category: Chart
Type: Feature Request
1
One of the basic stock chart features for amcharts\yahoo\google charts is to recalculate a percent axis during comparisons.

http://www.amcharts.com/stock-chart/
https://www.amcharts.com/tutorials/disabling-or-enabling-value-axis-recalculation-to-percents/

The stockchart should be more of a widget that allows comparisons that automatically converts to percents during comparisons.

For example, in the amcharts you can add\remove stocks easily, and when there are two stocks to compare it automatically shifts to a percent axis. The chart itself does the calculations as they are very standard.

For us, this would also need to work in a virtual MVC scenario.

Currently, we have to do the calculations either on the client\server, insert\remove\hide\show price\percent axis and legend info etc....just to duplicate other charts that are built in with these features.
Approved
Last Updated: 24 Jan 2020 16:42 by ADMIN
Kendo Chart has setting min/max for the axis. However, when zooming and/or dragging/panning the chart, the min/max values are no longer in effect, therefore the chart ends up displaying values outside of this range. If min/max is used to specify the current axis values, then there should be another to specify the general boundaries/range of the axis.
Example: if you have a plot with XAxis min=1950 and max=2050, when zooming the XAxis and depending on the data it will eventually display 1948 and 2060; or, it will stop at 2030 even though I requested XAxis to go up to 2050.
Approved
Last Updated: 24 Jan 2020 16:40 by ADMIN
Created by: Daihua
Comments: 0
Category: Chart
Type: Feature Request
4


I suggest to add some simple arithmetic for the stack values and display them as label to explain the chart in a profession way. Such as showing the total time of all usage for the meeting room. So use sum({0}, {1}) and display it on top of the bar chart.
Approved
Last Updated: 24 Jan 2020 16:36 by ADMIN
Created by: Marcus
Comments: 0
Category: Chart
Type: Feature Request
4
We already have click events for the plot area, axis labels, etc., but a click event for the chart title is conspicuously absent.

I have received development requests that would require this, but currently have no available workaround to allow it.
Approved
Last Updated: 24 Jan 2020 16:36 by ADMIN
Created by: Chris
Comments: 0
Category: Chart
Type: Feature Request
9
The majority of the charts right now choke heavily on large datasets.

http://dojo.telerik.com/urIne - This example shows 20,000 points on a scatterLine chart.  It takes a very long time to render this and, when panning or zooming, the redraw time is huge.  This means it is completely unsuited for any large data sets (I've found anything over ~1000 points creates a major lag for the end user).
Approved
Last Updated: 24 Jan 2020 16:19 by ADMIN
Created by: Nathan
Comments: 3
Category: Chart
Type: Feature Request
9
Need the ability to group related bars on UI Chart.  We are not able to accomplish this using spacing and gaps currently.  We have multiple series of data but some of the series of data is related and there is no way to put the bars closer together to show the relationship without bunching all bars for a given interval together.
Approved
Last Updated: 24 Jan 2020 16:18 by ADMIN
Created by: Gary
Comments: 0
Category: Chart
Type: Feature Request
2
We dynamically update our charts based off a polling period. If there was tooltip show/hide events, we could suspend polling while the tooltip is visible. Currently, we continue to poll and when the dataSource is updated, the tooltip goes away. This unfortunately leads to another problem that when that tooltip is displayed again, the displayed point no longer resides on the plot line. I'll file a defect report for that.
Approved
Last Updated: 24 Jan 2020 16:18 by ADMIN
The bar chart should read the value for the first day or the week from the current culture set with kendo.culture.
Approved
Last Updated: 24 Jan 2020 16:03 by ADMIN
Created by: Daniel Eliades
Comments: 1
Category: Chart
Type: Feature Request
1
We would like the ability to have the values of the data points on box plots to be displayed next to each plot.  For example it would be useful to know what the high, low, median values were by having the actual numerical values displayed next to the plots on the chart.  
Approved
Last Updated: 24 Jan 2020 15:26 by ADMIN
Created by: Jai
Comments: 0
Category: Chart
Type: Feature Request
1
Feature required where user cannot increase/decrease selection range, they can only move the existing selection window.
Approved
Last Updated: 24 Jan 2020 15:24 by ADMIN
It would be nice to have a customization on drawing animations of data visualization charts. For example, draw directions, speed.
Approved
Last Updated: 24 Jan 2020 13:28 by ADMIN
Created by: Naveen
Comments: 0
Category: Spreadsheet
Type: Bug Report
0
Dear Concerned,

1. Open https://demos.telerik.com/kendo-ui/spreadsheet/index

2. Move horizontal scroller to column P

3. Now select Row 1 header, then row 2 header and keep doing it

4. Please observe horizontal scroller is also moving towards left

I assume it is a bug and need a fix. Meanwhile if you can provide a workaround for the same if possible.

Note: Similar behavior can be noted for vertical scroller on column header selection
Approved
Last Updated: 24 Jan 2020 12:46 by ADMIN
Created by: Raj
Comments: 1
Category: Grid
Type: Feature Request
1
jquery grid widget
1) filter should be excel kind of filter
2).should be sort and
3). remove duplicates in filter options 
Approved
Last Updated: 24 Jan 2020 12:20 by ADMIN
Created by: Steve
Comments: 2
Category: Kendo UI for jQuery
Type: Feature Request
11
When a user downloads a custom build from http://www.telerik.com/download/custom-download, provide a URL that the user can bookmark/save then use to go back to the custom build page with the same components checked and same kendo version selected.
Approved
Last Updated: 24 Jan 2020 11:27 by ADMIN
Created by: DVS InteleStream
Comments: 4
Category: Kendo UI for jQuery
Type: Feature Request
19
Would like some way to know when the file is finished saving.

This is especially useful when saveAs uses a proxyURL and a user is waiting for the file to come back from the server.  Currently, there is no way to inform user of this progress or when it completes.
Approved
Last Updated: 24 Jan 2020 11:18 by ADMIN
Deleting last remaining row on kendo grid on the last page does not go to the previous page.
When using client side filtering, deleting the last remaining record should change the current page of grid to previous page.
Approved
Last Updated: 24 Jan 2020 11:16 by ADMIN
Created by: Imported User
Comments: 1
Category: Diagram
Type: Feature Request
11
Large texts doesn't wrap inside a shape of a Diagrama
Approved
Last Updated: 24 Jan 2020 11:10 by ADMIN
Created by: Manoj
Comments: 0
Category: NumericTextBox
Type: Feature Request
7

Provide an option for the Kendo UI NumericTextBox to select its value on focus.

This would be a useful feature for data entry situations so you can start typing immediately. 

We are aware of the proposed how to article but this is not a good solution for large applications. 

Can we have something like "selectOnFocus: true". The code fix for this could be:

kendo.ui.NumericTextBox.fn._focusin = function(){
  var that = this;
  that._inputWrapper.addClass("k-state-focused");
  that._toggleText(false);
  that.element[0].focus();
// code to add to Kendo source
if(that.options.selectOnFocus){
  setTimeout(function(){
    that.element[0].select();
  });
 }
}

Kind Regards,
Manoj

 

Approved
Last Updated: 24 Jan 2020 11:09 by ADMIN

In some scenarios it is required to validate if the edited event model property matches a certain condition. If this is not the case, the recurrenceEditor popup needs to be prevented from showing.

Currently the Scheduler does not provide a beforeEdit event that allows such behavior to be achieved.

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