Telerik Forums
KendoReact Forum
11 answers
890 views

When virtualizing the grid, all cells remount during scroll, causing a serious performance issue. How can I stop this from happening?

Here's and example I forked showing the remounting behavior: https://stackblitz.com/edit/react-mu6rlr-ssbgc9?file=app/main.jsx

Stefan
Telerik team
 answered on 09 Mar 2021
13 answers
1.9K+ views

Hi

I have a use case with a straightforward Grid where my users would like to have actions bound to a double click and a popup-menu on right click.

I only found the onClick handler which of course works, but my users would prefer a double click. The reason they name is that they commonly select and copy data from the grid, which interferes with the onClick behaviour.

Is there some description how to achieve double click and right click behaviour on the Grid?

Thanks!

Franklin
Top achievements
Rank 1
 answered on 08 Mar 2021
1 answer
91 views

Hi,

I am looking for a feature where I can add more than one cascading Comboboxes in a cell as editor. Provide me an example or a pointer.

 

 

Stefan
Telerik team
 answered on 05 Mar 2021
2 answers
1.4K+ views

Hi,

GridColumnProps has an editable prop which accepts boolean values only. Is it possible to conditionally set the editability of a column based on values in other columns?

Kind regards,

David

David
Top achievements
Rank 1
Iron
Iron
Veteran
 answered on 04 Mar 2021
4 answers
1.1K+ views

 

 

I would like to expand on the example in the docs: https://www.telerik.com/kendo-react-ui/components/form/

When the form is submitted, I want to post the form data to an api end point which may "clean/update" the data and return back to client for additional input.  Once the response is returned, I want to update the corresponding fields; however, I don't see how I would be able to update the Form's fields using some like the following:

formRenderProps.onChange('city', { value: 'Philadelphia' });

Is there a better appro

xiao
Top achievements
Rank 1
 answered on 02 Mar 2021
5 answers
158 views
ComboBox autocomplete is not working
Anthony
Top achievements
Rank 1
Veteran
 answered on 01 Mar 2021
5 answers
746 views

Hi everyone

 

 

I have created a server side validation system, and I should hook it to my application made with KendoRect.

I'm looking for a method like:

setFieldError ('field', 'Message error');

to show the red error message in the correct form field.

Some idea?

 

Many thanks

Stefan
Telerik team
 answered on 22 Feb 2021
9 answers
175 views

Hello, I am using Scatterline type but it is only showing up as scatter plot still. Please take a look at the code I have in the image attached and please let me know

Stefan
Telerik team
 answered on 22 Feb 2021
2 answers
146 views

Can I get an example of this as a functional component? 
https://www.telerik.com/kendo-react-ui/components/grid/editing/editing-in-cell/

I can't get the edit to work.. a cell goes into edit mode but I can only type in one character and it disappears when I leave the row.

thanks in advance,

DavidA

 

David
Top achievements
Rank 1
Veteran
 answered on 19 Feb 2021
4 answers
421 views

Hello,

 

I have a form (not KendoReact Form), and in this form i have Input field and under this component a have TabStrip with TabStripTab's. Each TabStripTab has own Input components. Some components are Required some not. 

If i Click Submit button,  the required components in TabStripTab are ignored, if i don't write values in components that are in TabStrips.

 

Is there any way i can also "check" required components in TabStrip on Submiting Form?

 

Thank you, Matjaz Reberc

n/a
Top achievements
Rank 1
Iron
 answered on 18 Feb 2021
Narrow your results
Selected tags
Tags
General Discussions
Grid
Wrappers for React
Charts
Scheduler
Filter 
DropDownList
Form
Styling / Themes
DatePicker
Editor
TreeList
Styling
PDF Processing
ComboBox
Excel Export
Dialog
Input
TreeView
Upload
Drawer
Button
Drag and Drop
MultiSelect
Tooltip
Accessibility
NumericTextBox
Checkbox
Menu
Gantt
DateTimePicker
PDF Viewer
Popup
Window
AutoComplete
DateInput
Sortable
Data Query
Licensing
TabStrip
Drawing
Calendar
Pager 
Labels 
Localization
TimePicker
GridLayout
FontIcon
Animation
PanelBar
TaskBoard
PivotGrid
Card
DropDownButton
Conversational UI 
DateRangePicker
Splitter
Badge 
Security
Slider
Spreadsheet
ContextMenu
MultiViewCalendar
Stepper
MultiColumnComboBox
MultiSelectTree
TextBox
AppBar
File Saver
ListView
MaskedTextBox
RadioButton
Switch
TextArea
Toolbar
DropDownTree
TileLayout
Map
Avatar
Date Math
Gauge
RadioGroup
RangeSlider
Rating
Loader
ExpansionPanel
SvgIcon
Typography
ProgressBar
ScrollView
Popover
StockChart
RadialGauge
Server Components
AIPrompt
Page Templates / Building Blocks
AI Coding Assistant
Chat
ColorGradient
ColorPalette
ColorPicker
Notification
Ripple
Skeleton
ButtonGroup
Chip
ChipList
FloatingActionButton
SplitButton
ActionSheet
Barcode
QR Code
FlatColorPicker
Signature
BottomNavigation
BreadCrumb
StackLayout
Timeline
ListBox
ChunkProgressBar
Sparkline
FileManager
ArcGauge
CircularGauge
LinearGauge
ExternalDropZone
OrgChart
Sankey
VS Code Extension
InlineAIPrompt
SpeechToTextButton
Chart Wizard
Agentic UI Generator
SmartPasteButton
PromptBox
SegmentedControl
+? more
Top users last month
Marco
Top achievements
Rank 4
Iron
Iron
Iron
Hiba
Top achievements
Rank 1
Iron
Rob
Top achievements
Rank 3
Bronze
Bronze
Iron
Max
Top achievements
Rank 1
Veteran
Iron
Alina
Top achievements
Rank 1
Want to show your ninja superpower to fellow developers?
Top users last month
Marco
Top achievements
Rank 4
Iron
Iron
Iron
Hiba
Top achievements
Rank 1
Iron
Rob
Top achievements
Rank 3
Bronze
Bronze
Iron
Max
Top achievements
Rank 1
Veteran
Iron
Alina
Top achievements
Rank 1
Want to show your ninja superpower to fellow developers?
Want to show your ninja superpower to fellow developers?