jQuery/JS Common Types - grids - RowDragging

Default Value: false

allowReordering

Allows row reordering using drag and drop gestures.

Type:

Default Value: false

autoScroll

Enables automatic scrolling while dragging a row beyond the viewport.

Type:

Default Value: true

boundary

Specifies a DOM element that limits the dragging area.

Type:

|

| undefined

Default Value: undefined

container

Specifies a custom container in which the draggable row should be rendered.

Type:

|

| undefined

Default Value: undefined

data

A container for custom data.

Type: any | undefined

Default Value: undefined

dragDirection

Specifies the directions in which a row can be dragged.

Type:

DragDirection

Default Value: 'both'

dragTemplate

Specifies custom markup to be shown instead of the item being dragged.

Type:

template

| undefined

Function parameters:

dragInfo:

Information about the item being dragged.

Object structure:

Name	Type	Description
itemData	any	The item's data.
itemElement	HTMLElement \| jQuery	The container of the item being dragged. It is an HTML Element or a jQuery Element when you use jQuery.

Name

Type

Description

itemData

any

The item's data.

itemElement

The container of the item being dragged. It is an HTML Element or a jQuery Element when you use jQuery.

containerElement:

A container in which the template should be rendered.

Return Value:

|

Element

|

jQuery

One of the following:

HTML markup as a string
A DOM node
A DOM node wrapped in a jQuery element

Default Value: undefined

dropFeedbackMode

Specifies how to highlight the row's drop position.

Type:

DragHighlight

Default Value: 'indicate'

filter

Specifies a CSS selector for draggable rows.

Type:

Default Value: '> *'

group

Allows you to group several UI components so that users can drag and drop rows between them.

Type:

| undefined

Default Value: undefined

handle

Specifies a CSS selector (ID or class) for the element(s) that should act as the drag handle(s).

Type:

Default Value: ''

onAdd

A function that is called when a new row is added.

Type:

Function parameters:

e:

Information about the event that caused the function's execution.

Object structure:

Name	Type	Description
component	grids	The UI component's instance.
dropInsideItem	Boolean	Indicates if the dragged row is dropped inside another row. Available only for the TreeList UI component.
event	Event (jQuery or EventObject)	The event that caused the function to execute. It is an EventObject or a jQuery.Event when you use jQuery.
fromComponent	Sortable \| Draggable	The instance of the row's source UI component.
fromData	any	Custom data associated with the source UI component.
fromIndex	Number	The row's original position. If the row is dragged from another UI component, the value is -1.
itemData	any	The data object of the row being dragged.
itemElement	HTMLElement \| jQuery	The container of the item being dragged. It is an HTML Element or a jQuery Element when you use jQuery.
toComponent	Sortable \| Draggable	The instance of the row's target UI component.
toData	any	Custom data associated with the target UI component.
toIndex	Number	The position in which the row is placed. If the row is dragged away from the UI component, the value is -1.

onDragChange

A function that is called when the dragged row's position is changed.

Type:

Function parameters:

e:

Information about the event that caused the function's execution.

Object structure:

Name	Type	Description
cancel	Boolean	Allows you to cancel the gesture.
component	grids	The UI component's instance.
dropInsideItem	Boolean	Indicates if the dragged row is dropped inside another row. Available only for the TreeList UI component.
event	Event (jQuery or EventObject)	The event that caused the function to execute. It is an EventObject or a jQuery.Event when you use jQuery.
fromComponent	Sortable \| Draggable	The instance of the row's source UI component.
fromData	any	Custom data associated with the source UI component.
fromIndex	Number	The row's original position. If the row is dragged from another UI component, the value is -1.
itemData	any	The dragged row's data.
itemElement	HTMLElement \| jQuery	The container of the item being dragged. It is an HTML Element or a jQuery Element when you use jQuery.
toComponent	Sortable \| Draggable	The instance of the row's target UI component.
toData	any	Custom data associated with the target UI component.
toIndex	Number	The position in which the row is placed. If the row is dragged away from the UI component, the value is -1.

onDragEnd

A function that is called when the drag gesture is finished.

Type:

Function parameters:

e:

Information about the event that caused the function's execution.

Object structure:

Name	Type	Description
cancel	Boolean	Allows you to cancel the gesture.
component	grids	The UI component's instance.
dropInsideItem	Boolean	Indicates if the dragged row is dropped inside another row. Available only for the TreeList UI component.
event	Event (jQuery or EventObject)	The event that caused the function to execute. It is an EventObject or a jQuery.Event when you use jQuery.
fromComponent	Sortable \| Draggable	The instance of the row's source UI component.
fromData	any	Custom data associated with the source UI component.
fromIndex	Number	The row's original position. If the row is dragged from another UI component, the value is -1.
itemData	any	The data object of the row being dragged.
itemElement	HTMLElement \| jQuery	The container of the item being dragged. It is an HTML Element or a jQuery Element when you use jQuery.
toComponent	Sortable \| Draggable	The instance of the row's target UI component.
toData	any	Custom data associated with the target UI component.
toIndex	Number	The position in which a row is placed. If the row is dragged away from the UI component, the value is -1.

onDragMove

A function that is called every time a draggable row is moved.

Type:

Function parameters:

e:

Information about the event that caused the function's execution.

Object structure:

Name	Type	Description
cancel	Boolean	Allows you to cancel the gesture.
component	grids	The UI component's instance.
dropInsideItem	Boolean	Indicates if the dragged row is dropped inside another row. Available only for the TreeList UI component.
event	Event (jQuery or EventObject)	The event that caused the function to execute. It is an EventObject or a jQuery.Event when you use jQuery.
fromComponent	Sortable \| Draggable	The instance of the row's source UI component.
fromData	any	Custom data associated with the source UI component.
fromIndex	Number	The row's original position. If the row is dragged from another UI component, the value is -1.
itemData	any	The data object of the row being dragged.
itemElement	HTMLElement \| jQuery	The container of the item being dragged. It is an HTML Element or a jQuery Element when you use jQuery.
toComponent	Sortable \| Draggable	The instance of the row's target UI component.
toData	any	Custom data associated with the target UI component.
toIndex	Number	The position in which the row is placed. If the row is dragged away from the UI component, the value is -1.

onDragStart

A function that is called when the drag gesture is initialized.

Type:

Function parameters:

e:

Information about the event that caused the function's execution.

Object structure:

Name	Type	Description
cancel	Boolean	Allows you to cancel the gesture.
component	grids	The UI component's instance.
event	Event (jQuery or EventObject)	The event that caused the function to execute. It is an EventObject or a jQuery.Event when you use jQuery.
fromData	any	Custom data associated with the source UI component.
fromIndex	Number	The row's original position. If the row is dragged from another UI component, the value is -1.
itemData	any	The data object of the row being dragged.
itemElement	HTMLElement \| jQuery	The container of the item being dragged. It is an HTML Element or a jQuery Element when you use jQuery.

onRemove

A function that is called when a draggable row is removed.

Type:

Function parameters:

e:

Information about the event that caused the function's execution.

Object structure:

Name	Type	Description
component	grids	The UI component's instance.
event	Event (jQuery or EventObject)	The event that caused the function to execute. It is an EventObject or a jQuery.Event when you use jQuery.
fromComponent	Sortable \| Draggable	The instance of the row's source UI component.
fromData	any	Custom data associated with the source UI component.
fromIndex	Number	The row's original position. If the row is dragged from another UI component, the value is -1.
itemData	any	The data object of the row being dragged.
itemElement	HTMLElement \| jQuery	The container of the item being dragged. It is an HTML Element or a jQuery Element when you use jQuery.
toComponent	Sortable \| Draggable	The instance of the row's target UI component.
toData	any	Custom data associated with the target UI component.
toIndex	Number	The position in which a row is placed. If the row is dragged away from the UI component, the value is -1.

onReorder

A function that is called when the draggable rows are reordered.

Type:

Function parameters:

e:

Information about the event that caused the function's execution.

Object structure:

Name	Type	Description
component	grids	The UI component's instance.
dropInsideItem	Boolean	Indicates if the dragged row is dropped inside another row.
event	Event (jQuery or EventObject)	The event that caused the function to execute. It is an EventObject or a jQuery.Event when you use jQuery.
fromComponent	Sortable \| Draggable	The instance of the row's source UI component.
fromData	any	Custom data associated with the source UI component.
fromIndex	Number	The row's original position. If the row is dragged from another UI component, the value is -1.
itemData	any	The data object of the row being dragged.
itemElement	HTMLElement \| jQuery	The container of the item being dragged. It is an HTML Element or a jQuery Element when you use jQuery.
promise	Promise<void> (jQuery or native)	Assign a Promise to this field to perform an asynchronous operation.
toComponent	Sortable \| Draggable	The instance of the row's target UI component.
toData	any	Custom data associated with the target UI component.
toIndex	Number	The position in which a row is placed. If the row is dragged away from the UI component, the value is -1.

scrollSensitivity

Specifies the distance in pixels from the edge of viewport at which scrolling should start. Applies only if autoScroll is true.

Type:

Number

Default Value: 60

scrollSpeed

Specifies the scrolling speed when dragging a row beyond the viewport. Applies only if autoScroll is true.

Type:

Number

Default Value: 30

showDragIcons

Shows or hides row dragging icons.

Type: